0000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:59:01 executing program 2: timer_create(0x3, &(0x7f0000001080)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f00000010c0)) 03:59:01 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x3700, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:01 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xa2030000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:01 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x9) [ 1299.645939][ T8332] bridge0: port 2(bridge_slave_1) entered disabled state [ 1299.653283][ T8332] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:01 executing program 2: capset(&(0x7f0000002080)={0x20080522}, 0x0) 03:59:01 executing program 2: io_setup(0x2, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) 03:59:01 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pidfd_send_signal(r0, 0x0, 0x0, 0x0) [ 1299.714523][ T8355] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=8355 comm=syz-executor.1 [ 1299.715928][ T8356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:01 executing program 1: fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listxattr(0x0, 0x0, 0x0) fspick(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) arch_prctl$ARCH_GET_CPUID(0x1011) syz_clone3(0x0, 0x0) syz_clone3(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg$unix(r0, &(0x7f0000006640)=[{{&(0x7f0000005080)=@abs, 0x6e, &(0x7f0000005180)=[{&(0x7f0000005100)=""/62, 0x3e}, {&(0x7f0000005140)=""/5, 0x5}], 0x2}}, {{&(0x7f00000052c0)=@abs, 0x6e, &(0x7f0000006540)}}], 0x2, 0x0, &(0x7f00000066c0)={0x77359400}) 03:59:01 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x3a00, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:01 executing program 3: select(0x40, &(0x7f00000016c0), &(0x7f0000001700)={0xe5}, 0x0, &(0x7f0000001780)={0x77359400}) 03:59:01 executing program 1: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vxcan0\x00'}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) 03:59:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f0000000000)=0x3, 0x4) 03:59:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x2, 0x4e20}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="d6fc991446951a0f0e5b9abaf7758779f73bf17ccb2ffe0202af6df88fe5417f9c4b8953fe338d6ff7e2cf2c33d21c010b349e21e361025d49f4e4cb80ebb3a7cb38f804b7a99a62d61dbcb3db50721288b8d01bc8e5b5d30127fd122c901d2e2b2319e47bd51273e76c46b42853038f1ddbcfe5bcd7f84b7b956ceca688341ad02f2e96d830f62c8c14648d1ad995702e9732ffb3b6679ef15cd21f76afa8e12bc628654224cb006af9d4f75020de37998c26d04f04", 0xb6}], 0x1}, 0x0) 03:59:01 executing program 2: syslog(0x4, &(0x7f0000000000)=""/118, 0x76) [ 1299.797420][ T8361] bridge0: port 1(bridge_slave_0) entered blocking state [ 1299.804516][ T8361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1299.814047][ T8361] bridge0: port 2(bridge_slave_1) entered blocking state [ 1299.821199][ T8361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1299.930310][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1299.938023][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1299.945685][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1299.956185][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state [ 1299.963239][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1299.971126][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1299.979610][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1299.987997][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state [ 1299.995031][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1300.002801][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1300.011035][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1300.019300][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1300.027654][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1300.035715][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1300.043924][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1300.051880][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1300.060157][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1300.068219][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1300.076440][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1300.084942][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1300.093318][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1300.101354][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1300.109803][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1300.117867][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1300.125866][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1300.134194][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1300.142171][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1300.150568][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1300.159232][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1300.167326][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1300.175333][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1300.183489][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1300.191530][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1300.199044][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1300.206506][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1300.214127][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1300.221503][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1300.229975][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1300.238525][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1300.246924][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1300.255283][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1300.263605][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1300.271688][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1300.280176][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1300.288613][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1300.296832][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1300.305000][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1300.313633][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1300.321461][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:01 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xa4010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:01 executing program 3: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x1000000020) 03:59:01 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}}, 0x0) 03:59:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000c00)=0xf60, 0x4) syz_genetlink_get_family_id$devlink(&(0x7f0000000340), r0) 03:59:01 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xa) 03:59:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, 0x0, &(0x7f0000000140)) [ 1300.334013][ T8375] bridge0: port 2(bridge_slave_1) entered disabled state [ 1300.342311][ T8375] bridge0: port 1(bridge_slave_0) entered disabled state [ 1300.367954][ T8369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:01 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x3a, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_TX_USECS_HIGH={0x8, 0x15, 0x8}, @ETHTOOL_A_COALESCE_USE_CQE_MODE_RX={0x5}, @ETHTOOL_A_COALESCE_RX_USECS={0x8}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH={0x8, 0x14, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) r1 = socket$inet6(0xa, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', r2, 0x4, 0x9, 0x3f, 0x7f, 0x3, @rand_addr=' \x01\x00', @mcast2, 0x10, 0x10, 0x1, 0x8}}) 03:59:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f00000028c0)={&(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f0000002700)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp={0x44, 0x4}]}}}], 0x18}, 0x0) 03:59:01 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x490201, 0x0) 03:59:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x17, 0x0, 0x4) 03:59:01 executing program 3: openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_setup(0xfffffc01, &(0x7f0000000000)) [ 1300.454521][ T8395] bridge0: port 1(bridge_slave_0) entered blocking state [ 1300.461717][ T8395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1300.465134][ T8395] bridge0: port 2(bridge_slave_1) entered blocking state [ 1300.476123][ T8395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1300.488557][ T8395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1300.496712][ T8395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1300.517602][ T8386] bridge0: port 2(bridge_slave_1) entered disabled state [ 1300.524828][ T8386] bridge0: port 1(bridge_slave_0) entered disabled state [ 1300.548172][ T8401] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1300.566309][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1300.575599][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1300.584164][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1300.595782][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1300.604262][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1300.612477][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1300.620711][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1300.629339][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1300.638162][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1300.646638][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1300.655182][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1300.663412][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1300.671503][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1300.679809][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1300.688309][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1300.696467][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1300.704823][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready 03:59:02 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xa4020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:02 executing program 2: bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) timer_create(0x0, 0x0, 0x0) 03:59:02 executing program 3: openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) 03:59:02 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) 03:59:02 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xb) 03:59:02 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:02 executing program 3: syz_clone(0x40000000, &(0x7f00000000c0)="423a36007b2a98ff6abc315365cfc905f6550b18703fa6418d6a45b9244547c2137ec3f2f0ff02358ab3e28906f0a736ebf3ee3eaf5885244de9ff668976a53ffc9a6fca991e264f536a0f23f27f", 0x4e, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)="dcdc0b465bcc9445b8daff77350c370e63c4a1c427e1777260d0f8cca49e88ef7b081d1408c0383b2d21b0a131ef48a6cfd4ab758674213d60e72191ee66c2fbed31768b541543bb80a0107b3bb876fb41fcd5fc9267429f75507b1f814233195ad8ac7be01e818e4dada57a6dd90c11c44e1dbf8396e648291199b2b36ff188f377a07ddc8fff88137461273de41a5f1880ef4e0d70eed1f14923e5852de9fc64a0c5c1b8a8f789fb048b3058724b9313e6a4f6e30f71ff255ebe039be6bdff1f9a44445c442b952b0e7e61550e7d26626ad177b1d17c1adbc36bc009bfc2ca43898ecbdde62964d20efc269d61325dda7be8b1ec") timer_create(0x0, 0x0, &(0x7f00000002c0)) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, 0x0) [ 1300.716226][ T8408] bridge0: port 2(bridge_slave_1) entered disabled state [ 1300.723328][ T8408] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:02 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xc) [ 1300.803290][ T8415] bridge0: port 1(bridge_slave_0) entered blocking state [ 1300.810368][ T8415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1300.818879][ T8415] bridge0: port 2(bridge_slave_1) entered blocking state [ 1300.825935][ T8415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1300.838805][ T8415] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1300.846856][ T8415] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1300.862952][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1300.872789][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1300.880699][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1300.889359][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1300.897959][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1300.906635][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1300.915007][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1300.923261][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1300.931612][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1300.940201][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1300.948565][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1300.956760][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1300.965084][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1300.973233][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1300.981549][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1300.989683][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1300.997932][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1301.005597][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1301.013043][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1301.020412][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1301.028700][ T1167] bridge0: port 1(bridge_slave_0) entered blocking state [ 1301.032483][ T1288] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1301.035741][ T1167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1301.036161][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1301.058785][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1301.067084][ T1167] bridge0: port 2(bridge_slave_1) entered blocking state [ 1301.074124][ T1167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1301.081527][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1301.090057][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1301.098296][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1301.106518][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1301.114561][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1301.122763][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1301.130719][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1301.139022][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1301.147169][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1301.155382][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1301.163710][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1301.172087][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1301.180429][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1301.188715][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1301.196828][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1301.205015][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1301.213023][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1301.220949][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1301.229471][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1301.237849][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1301.245786][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 03:59:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4, 0x0, @remote, @private, {[@end]}}}}}) [ 1301.253713][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1301.261745][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1301.280428][ T8420] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1301.288577][ T1288] usb 2-1: Using ep0 maxpacket: 16 03:59:02 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x4, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:02 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xa6010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1301.307437][ T8423] bridge0: port 2(bridge_slave_1) entered disabled state [ 1301.314689][ T8423] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:02 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0xfb, 0x3, 0x9e}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x0, 0x0, 0x7f}}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x5, &(0x7f00000000c0)={0x5, 0xf, 0x5}}) 03:59:02 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x15, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1301.355516][ T8428] bridge0: port 2(bridge_slave_1) entered disabled state [ 1301.362659][ T8428] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:02 executing program 3: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x8, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) 03:59:02 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xd) [ 1301.411142][ T8440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1301.412496][ T1288] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1301.443943][ T8440] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1301.478405][ T8435] bridge0: port 1(bridge_slave_0) entered blocking state [ 1301.485506][ T8435] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1301.492500][ T1288] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1301.500236][ T1288] usb 2-1: can't read configurations, error -71 [ 1301.508218][ T8435] bridge0: port 2(bridge_slave_1) entered blocking state [ 1301.515306][ T8435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1301.527899][ T8435] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1301.536039][ T8435] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1301.568407][ T8441] bridge0: port 2(bridge_slave_1) entered disabled state [ 1301.575568][ T8441] bridge0: port 1(bridge_slave_0) entered disabled state [ 1301.627389][ T8445] bridge0: port 1(bridge_slave_0) entered blocking state [ 1301.634507][ T8445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1301.645942][ T8445] bridge0: port 2(bridge_slave_1) entered blocking state [ 1301.653107][ T8445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1301.670599][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1301.678195][ T1169] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 1301.686237][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1301.697761][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1301.706737][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1301.715936][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1301.724482][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1301.733220][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1301.741573][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1301.750331][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1301.759466][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1301.768508][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1301.776995][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1301.785538][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1301.794313][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1301.803515][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:03 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x1, 0x70) write$cgroup_pressure(r0, &(0x7f0000000080)={'full', 0x20, 0x4, 0x20, 0x7}, 0x2f) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000000c0)=""/6, &(0x7f0000000100)=0x6) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='wlan1\x00'}) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r2 = syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) r3 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_VERSION={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x18}}, @GTPA_O_TEI={0x8, 0x9, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x2080}, 0x20000040) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') r4 = socket(0x27, 0x0, 0xff) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000000440)={0x7, 'batadv_slave_1\x00', {0xde}, 0x1ff}) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r5, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, 0x3f7, 0x20, 0x70bd2c, 0x25dfdbfe, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000054}, 0x20000001) sendmsg$AUDIT_TTY_GET(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x10, 0x3f8, 0x200, 0x70bd2b, 0x25dfdbfb, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4040) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000700)=@get={0x1, &(0x7f0000000680)=""/127, 0x1}) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x3c, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40008c1}, 0x4000084) socket(0x86890bf8e37726ea, 0x80003, 0x1f) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000c00)=0xf60, 0x4) 03:59:03 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x260, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:03 executing program 3: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/uts\x00') syz_genetlink_get_family_id$nfc(&(0x7f00000002c0), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) 03:59:03 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xa6020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:03 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xe) 03:59:03 executing program 1: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_create(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) 03:59:03 executing program 3: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/uts\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 03:59:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg$unix(r0, 0x0, 0x0, 0x10000, &(0x7f00000066c0)={0x77359400}) [ 1301.933707][ T1169] usb 3-1: Using ep0 maxpacket: 16 [ 1301.971116][ T8456] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1301.988519][ T8454] bridge0: port 2(bridge_slave_1) entered disabled state [ 1301.995704][ T8454] bridge0: port 1(bridge_slave_0) entered disabled state [ 1302.017129][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1302.027304][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1302.034885][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1302.043946][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state [ 1302.050956][ T1163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1302.058365][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1302.066808][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1302.075300][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 1302.082306][ T1163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1302.089818][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1302.098218][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1302.106455][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1302.114873][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1302.123156][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1302.131186][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1302.139396][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1302.147402][ T1169] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1302.158523][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1302.166468][ T1169] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1302.176522][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1302.184462][ T1169] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1302.194597][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1302.202797][ T1169] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1302.213218][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1302.221444][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1302.229477][ T1169] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1023 [ 1302.239480][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1302.247906][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1302.256109][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1302.264143][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1302.272017][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1302.280314][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1302.288815][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1302.297127][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1302.305223][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1302.313221][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1302.321296][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1302.329513][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1302.337022][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1302.348509][ T8463] bridge0: port 2(bridge_slave_1) entered disabled state [ 1302.352573][ C1] ip6_tnl_xmit_ctl: 8 callbacks suppressed [ 1302.352579][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1302.355611][ T8463] bridge0: port 1(bridge_slave_0) entered disabled state [ 1302.402599][ T1169] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1302.412244][ T1169] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1302.420390][ T1169] usb 3-1: Product: syz [ 1302.424639][ T1169] usb 3-1: Manufacturer: syz [ 1302.429211][ T1169] usb 3-1: SerialNumber: syz [ 1302.712515][ T1169] cdc_ncm 3-1:1.0: bind() failure [ 1302.718241][ T1169] cdc_ncm 3-1:1.1: bind() failure [ 1302.724319][ T1169] usb 3-1: USB disconnect, device number 3 03:59:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x4a, 0x0, 0x4) 03:59:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @empty, {[@end]}}}}}) 03:59:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x100}, 0x14}}, 0x0) 03:59:04 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x660, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:04 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xf) 03:59:04 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xa6030000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:04 executing program 2: signalfd4(0xffffffffffffffff, &(0x7f0000000440), 0x8, 0x0) 03:59:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f00000028c0)={&(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f0000002700)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}], 0x18}, 0x0) 03:59:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10, 0x0}, 0x8000) 03:59:04 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x10) 03:59:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, 0x0, &(0x7f0000000140)) 03:59:04 executing program 1: r0 = epoll_create(0x9) write$cgroup_int(r0, 0x0, 0x0) [ 1303.193456][ T8474] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8474 comm=syz-executor.3 [ 1303.227934][ T8468] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:04 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, 0x0) 03:59:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000003780)={'syztnl1\x00', &(0x7f0000003fc0)=ANY=[@ANYBLOB='gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00100007ffffff9100000000412600440064000005299078ac1e0001ac"]}) 03:59:04 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x7fc, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:04 executing program 1: fspick(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000006b80)='./cgroup.net/syz1\x00', 0x200002, 0x0) [ 1303.266988][ T23] audit: type=1400 audit(1679803144.650:346): avc: denied { getopt } for pid=8484 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 03:59:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) [ 1303.320431][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1303.330708][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1303.333451][ T8499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8499 comm=syz-executor.1 [ 1303.339664][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1303.362338][ T1167] bridge0: port 1(bridge_slave_0) entered blocking state [ 1303.369404][ T1167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1303.377142][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1303.385574][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1303.393729][ T1167] bridge0: port 2(bridge_slave_1) entered blocking state [ 1303.401610][ T1167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1303.409177][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1303.417517][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1303.425779][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1303.434015][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1303.441994][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1303.450289][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1303.458455][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1303.466672][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1303.474745][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1303.482839][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1303.491080][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1303.499438][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1303.507674][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1303.515978][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1303.524056][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1303.532030][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1303.540005][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1303.548019][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1303.556474][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1303.564729][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1303.572573][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1303.580370][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1303.588624][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1303.596777][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1303.604236][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1303.611597][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1303.619747][ T1167] bridge0: port 1(bridge_slave_0) entered blocking state [ 1303.626771][ T1167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1303.634261][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1303.642596][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1303.650704][ T1167] bridge0: port 2(bridge_slave_1) entered blocking state [ 1303.657751][ T1167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1303.665122][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1303.673502][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1303.681455][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1303.689618][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1303.697688][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1303.705816][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1303.714035][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1303.722148][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1303.730327][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1303.738473][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1303.746772][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1303.755311][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1303.763379][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1303.771622][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1303.779578][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1303.787627][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1303.795693][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1303.804362][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1303.812703][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1303.820946][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1303.828814][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1303.836680][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1303.844834][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1303.852906][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1303.860280][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1303.870387][ T8482] validate_nla: 32 callbacks suppressed [ 1303.870394][ T8482] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1303.888896][ T8482] bridge0: port 2(bridge_slave_1) entered disabled state [ 1303.896003][ T8482] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:05 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xa8010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:05 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x20008081) 03:59:05 executing program 3: rt_sigqueueinfo(0x0, 0x1f, &(0x7f0000000000)={0x0, 0x0, 0x6}) 03:59:05 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @mcast1}}) [ 1303.922260][ T8488] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1303.936160][ T8497] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1303.945644][ T8500] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:59:05 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$input_event(r0, &(0x7f0000000080), 0x18) 03:59:05 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x824, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:05 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x11) 03:59:05 executing program 2: openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 03:59:05 executing program 3: r0 = creat(&(0x7f0000000440)='./file0\x00', 0x0) openat$cgroup_ro(r0, &(0x7f0000000880)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) 03:59:05 executing program 3: socketpair(0xf, 0x0, 0x0, &(0x7f0000000a80)) 03:59:05 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) 03:59:05 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x6, 0x0, 0x4) [ 1303.984476][ T8500] bridge0: port 2(bridge_slave_1) entered disabled state [ 1303.991632][ T8500] bridge0: port 1(bridge_slave_0) entered disabled state [ 1304.020814][ T8506] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1304.089838][ T8511] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1304.099605][ T8519] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1304.125160][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1304.133209][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1304.140586][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1304.149291][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state [ 1304.156341][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1304.163803][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1304.172640][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1304.180824][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state [ 1304.187861][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1304.195242][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1304.203681][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1304.211646][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1304.219838][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1304.227829][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1304.236022][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1304.244445][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1304.252615][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1304.260578][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1304.268825][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1304.276989][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1304.285302][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1304.293408][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1304.301622][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1304.309602][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1304.317814][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1304.325796][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1304.333835][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1304.342079][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1304.342485][ T1292] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1304.350502][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1304.365626][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1304.373504][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1304.381565][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1304.389781][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1304.397217][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1304.404705][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1304.412043][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1304.419429][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1304.427511][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state [ 1304.434538][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1304.441816][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1304.450339][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1304.458485][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state [ 1304.465523][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1304.472962][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1304.481179][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1304.489218][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1304.497473][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1304.505506][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1304.513601][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1304.521574][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1304.529878][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1304.537892][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1304.546075][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1304.554221][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1304.562455][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1304.570581][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1304.579049][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1304.586942][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1304.594976][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1304.602463][ T1292] usb 2-1: Using ep0 maxpacket: 16 [ 1304.602936][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1304.616125][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1304.624440][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1304.632674][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1304.641047][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1304.648902][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1304.657063][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1304.665192][ T8514] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1304.681739][ T8514] bridge0: port 2(bridge_slave_1) entered disabled state 03:59:06 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xa8020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f00000028c0)={&(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f0000002700)=[@ip_retopts={{0x3c, 0x0, 0x7, {[@end, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@remote, 0x5779c2a6}]}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@rr={0x7, 0x3, 0xb0}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x607}}], 0x70}, 0x0) 03:59:06 executing program 2: pselect6(0x40, &(0x7f0000000580), &(0x7f00000005c0)={0x2}, &(0x7f0000000600)={0x1}, 0x0, 0x0) 03:59:06 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x898, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:06 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x12) 03:59:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000300), r0) 03:59:06 executing program 2: r0 = socket(0x2, 0xa, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={0x0}}, 0x0) [ 1304.688836][ T8514] bridge0: port 1(bridge_slave_0) entered disabled state [ 1304.710188][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1304.729415][ T8534] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:06 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x8b0, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:06 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, 0x0, &(0x7f0000002980)) [ 1304.756650][ T8531] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1304.770413][ T8536] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1304.772551][ T1292] usb 2-1: unable to get BOS descriptor or descriptor too short 03:59:06 executing program 2: fsopen(&(0x7f0000000140)='cgroup\x00', 0x0) [ 1304.791770][ T23] audit: type=1400 audit(1679803146.180:347): avc: denied { getopt } for pid=8541 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1304.818869][ T8536] bridge0: port 1(bridge_slave_0) entered blocking state [ 1304.825933][ T8536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1304.834092][ T8536] bridge0: port 2(bridge_slave_1) entered blocking state [ 1304.841136][ T8536] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1304.852300][ T8536] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1304.860427][ T8536] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1304.877134][ T8531] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1304.892713][ T1292] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1304.904721][ T1292] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1304.914555][ T8531] bridge0: port 2(bridge_slave_1) entered disabled state [ 1304.914792][ T1292] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1304.921736][ T8531] bridge0: port 1(bridge_slave_0) entered disabled state [ 1304.931435][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1304.946070][ T1292] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1304.956122][ T1292] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1304.965978][ T1292] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 1304.984459][ T8544] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1304.994574][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1305.002407][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1305.010176][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1305.018770][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1305.027537][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1305.035944][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1305.044064][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1305.052141][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1305.060414][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1305.068837][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1305.077223][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1305.085430][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1305.093589][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1305.101582][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1305.110000][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1305.118084][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1305.126321][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1305.132539][ T1292] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1305.142597][ T8547] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1305.150788][ T1292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1305.159025][ T1292] usb 2-1: Product: syz [ 1305.163306][ T1292] usb 2-1: Manufacturer: syz [ 1305.167883][ T1292] usb 2-1: SerialNumber: syz [ 1305.176541][ T8547] bridge0: port 2(bridge_slave_1) entered disabled state [ 1305.183622][ T8547] bridge0: port 1(bridge_slave_0) entered disabled state [ 1305.472562][ T1292] cdc_ncm 2-1:1.0: bind() failure [ 1305.478986][ T1292] cdc_ncm 2-1:1.1: bind() failure [ 1305.486663][ T1292] usb 2-1: USB disconnect, device number 8 03:59:07 executing program 1: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', &(0x7f0000000080), 0x0, &(0x7f0000002180)={[{}]}) 03:59:07 executing program 2: fsmount(0xffffffffffffffff, 0x0, 0x18) 03:59:07 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000014c0), 0x4) 03:59:07 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x8c0, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:07 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x16) 03:59:07 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xaa020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:07 executing program 3: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[], [{@fscontext={'fscontext', 0x3d, 'system_u'}}]}) 03:59:07 executing program 2: syz_clone3(&(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:59:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x5, 0x0, 0x4) 03:59:07 executing program 1: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0xb1f141, 0x0) 03:59:07 executing program 2: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x39}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0xde]}, 0x8}) 03:59:07 executing program 3: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[], [{@fscontext={'fscontext', 0x3d, 'system_u'}}]}) 03:59:07 executing program 1: mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2\x00', 0x1ff) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) [ 1305.964776][ T8561] SELinux: security_context_str_to_sid(system_u) failed for (dev binder, type binder) errno=-22 [ 1306.003906][ T8556] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:07 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x41}, 0x0) 03:59:07 executing program 1: pselect6(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0xde]}, 0x8}) 03:59:07 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x8d0, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1306.027306][ T8576] SELinux: security_context_str_to_sid(system_u) failed for (dev binder, type binder) errno=-22 [ 1306.059647][ T8555] bridge0: port 1(bridge_slave_0) entered blocking state [ 1306.066747][ T8555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1306.076217][ T8555] bridge0: port 2(bridge_slave_1) entered blocking state [ 1306.083285][ T8555] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1306.093653][ T8555] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1306.101756][ T8555] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1306.121570][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1306.130039][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1306.137624][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1306.148410][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1306.156945][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1306.165288][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1306.173575][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1306.181676][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1306.189939][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1306.198942][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1306.207574][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1306.216108][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1306.224506][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1306.232617][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1306.240946][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1306.248973][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1306.257398][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1306.265009][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1306.272342][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1306.279899][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1306.288202][ T3721] bridge0: port 1(bridge_slave_0) entered blocking state [ 1306.295239][ T3721] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1306.302772][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1306.310996][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1306.319190][ T3721] bridge0: port 2(bridge_slave_1) entered blocking state [ 1306.326258][ T3721] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1306.333601][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1306.341864][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1306.349904][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1306.358030][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1306.366143][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1306.374204][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1306.382137][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1306.390354][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1306.398311][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1306.406619][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1306.415339][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1306.423693][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1306.431871][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1306.440171][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1306.448057][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1306.456218][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1306.464148][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1306.472076][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1306.480460][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1306.488864][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1306.496730][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1306.504720][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1306.513357][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:07 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x18) [ 1306.525827][ T8567] bridge0: port 2(bridge_slave_1) entered disabled state [ 1306.532921][ T8567] bridge0: port 1(bridge_slave_0) entered disabled state [ 1306.552308][ T8572] bridge0: port 2(bridge_slave_1) entered disabled state [ 1306.559427][ T8572] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:08 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xab020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:08 executing program 3: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[], [{@fscontext={'fscontext', 0x3d, 'system_u'}}]}) 03:59:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x43, 0x0, 0x4) 03:59:08 executing program 1: socketpair(0x18, 0x0, 0x1ff, &(0x7f0000000100)) 03:59:08 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x8e0, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000740)={'erspan0\x00', 0x0}) 03:59:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8910, &(0x7f00000002c0)={'wpan0\x00'}) 03:59:08 executing program 3: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[], [{@fscontext={'fscontext', 0x3d, 'system_u'}}]}) [ 1306.590621][ T8582] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1306.623880][ T8586] SELinux: security_context_str_to_sid(system_u) failed for (dev binder, type binder) errno=-22 03:59:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000880), 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000008c0)={0x5, 0x0, 0x0, 0x0, "75ce32bd9f0a604936b0b1f36c2eaade7589360fe42564eb96236742f37c3b9c"}) [ 1306.655263][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1306.661676][ T8601] SELinux: security_context_str_to_sid(system_u) failed for (dev binder, type binder) errno=-22 [ 1306.665347][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1306.680850][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1306.693552][ T1167] bridge0: port 1(bridge_slave_0) entered blocking state 03:59:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) sendmsg$inet6(r0, &(0x7f00000017c0)={&(0x7f0000000480)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000001680)=[@flowinfo={{0x14, 0x29, 0xb, 0x7}}, @hopopts={{0x18}}], 0x30}, 0x0) 03:59:08 executing program 3: add_key$fscrypt_provisioning(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)=ANY=[@ANYBLOB="02"], 0x48, 0xfffffffffffffffb) [ 1306.700624][ T1167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1306.708538][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1306.718752][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1306.734780][ T1167] bridge0: port 2(bridge_slave_1) entered blocking state [ 1306.741826][ T1167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1306.752720][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1306.760949][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1306.769119][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1306.777619][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1306.785674][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1306.793811][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1306.801764][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1306.810306][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1306.818334][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1306.826726][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1306.835093][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1306.843390][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1306.851571][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1306.859897][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1306.867830][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1306.875873][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1306.883764][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1306.891703][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1306.899992][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1306.908215][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1306.916061][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1306.923879][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1306.931888][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:08 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x1b) 03:59:08 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 03:59:08 executing program 3: add_key$fscrypt_provisioning(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)=ANY=[@ANYBLOB="02"], 0x48, 0xfffffffffffffffb) 03:59:08 executing program 1: process_vm_readv(0xffffffffffffffff, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/74, 0x4a}], 0x1, &(0x7f0000001280)=[{0x0}], 0x1, 0x0) [ 1306.971149][ T8594] bridge0: port 2(bridge_slave_1) entered disabled state [ 1306.978268][ T8594] bridge0: port 1(bridge_slave_0) entered disabled state [ 1306.996413][ T8592] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:08 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x8e4, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:08 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xac020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:08 executing program 1: r0 = epoll_create(0x1) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0xffffffe1, 0x0, 0x0) 03:59:08 executing program 3: add_key$fscrypt_provisioning(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)=ANY=[@ANYBLOB="02"], 0x48, 0xfffffffffffffffb) 03:59:08 executing program 3: add_key$fscrypt_provisioning(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)=ANY=[@ANYBLOB="02"], 0x48, 0xfffffffffffffffb) 03:59:08 executing program 3: select(0x40, &(0x7f00000016c0), 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000180), &(0x7f0000001200)={'syz', 0x0}, &(0x7f0000001240)={0x1, 0x0, @c}, 0x29, 0xfffffffffffffffe) 03:59:08 executing program 2: socket$inet6(0xa, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00', @mcast2}}) 03:59:08 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x21) [ 1307.074487][ T8610] bridge0: port 1(bridge_slave_0) entered blocking state [ 1307.081575][ T8610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1307.091242][ T8610] bridge0: port 2(bridge_slave_1) entered blocking state [ 1307.098336][ T8610] bridge0: port 2(bridge_slave_1) entered forwarding state 03:59:08 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x8f8, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1307.154695][ T8617] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1307.164943][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1307.173064][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1307.183174][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1307.190714][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1307.199550][ T1167] bridge0: port 1(bridge_slave_0) entered blocking state [ 1307.206608][ T1167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1307.214374][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1307.222671][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1307.230759][ T1167] bridge0: port 2(bridge_slave_1) entered blocking state [ 1307.237789][ T1167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1307.245472][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1307.253768][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1307.261737][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1307.270226][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1307.278521][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1307.286996][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1307.295232][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1307.303613][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1307.311673][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1307.319945][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1307.328223][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1307.336774][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1307.344944][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1307.353232][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1307.361102][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1307.369167][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1307.377149][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1307.385181][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1307.393402][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1307.401604][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1307.409473][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1307.417263][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1307.425383][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1307.433416][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1307.440739][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1307.448161][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1307.455556][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1307.463922][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1307.472173][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1307.481010][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1307.489091][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1307.497257][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1307.505439][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1307.513793][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1307.522088][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1307.530336][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1307.538783][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1307.547164][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1307.555102][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1307.563408][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1307.574811][ T8630] bridge0: port 2(bridge_slave_1) entered disabled state [ 1307.581894][ T8630] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:09 executing program 2: sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) creat(0x0, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) getpid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x40801) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000bc0)={0x18, 0x0, 0x0, &(0x7f0000000a00)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x0, 0x3, &(0x7f0000000e80)=@framed, &(0x7f0000000f00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:59:09 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x25) 03:59:09 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xb0000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:09 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x8fc, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:09 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x37) [ 1307.608743][ T8638] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1307.685116][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1307.693345][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1307.700731][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1307.710326][ T1167] bridge0: port 1(bridge_slave_0) entered blocking state [ 1307.717368][ T1167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1307.726315][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1307.735357][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1307.743901][ T1167] bridge0: port 2(bridge_slave_1) entered blocking state [ 1307.750945][ T1167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1307.758612][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1307.766962][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1307.775350][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1307.783841][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1307.791814][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1307.800090][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1307.808141][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1307.816229][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1307.824444][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1307.832540][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1307.840668][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1307.848979][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1307.857109][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1307.865402][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1307.873384][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 03:59:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@private1}, 0x14) 03:59:09 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00000012c0), 0x0) [ 1307.881329][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1307.889466][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1307.897528][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1307.906831][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1307.915215][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1307.923031][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 03:59:09 executing program 2: io_setup(0x5, &(0x7f0000000000)) io_setup(0x7, &(0x7f0000000340)) 03:59:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1, 0x4) 03:59:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 03:59:09 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x48) 03:59:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, 0x0, 0x0, 0x40000001, 0x0, 0x0) [ 1307.932697][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1307.940988][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1307.952880][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1307.960515][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1307.972785][ T8646] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:09 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x930, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:09 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, 0x0) [ 1308.009401][ T8644] bridge0: port 2(bridge_slave_1) entered disabled state [ 1308.016538][ T8644] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:09 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xb8000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:09 executing program 2: fsmount(0xffffffffffffffff, 0x0, 0x7d) 03:59:09 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x200001, 0x0) signalfd4(r0, &(0x7f0000000740), 0x8, 0x0) 03:59:09 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5, 0x4000000000000}, &(0x7f0000000080)={0x8}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0x7ed]}, 0x8}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) clock_gettime(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000001500)={{0x0, 0x3938700}}, &(0x7f0000001540)) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) ioctl$HIDIOCGDEVINFO(0xffffffffffffffff, 0x801c4803, &(0x7f0000000200)=""/4096) 03:59:09 executing program 2: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x2) 03:59:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000bc0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}}}}) 03:59:09 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x934, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:09 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x0, 0x0, 0x7f}}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2, &(0x7f0000000240)=@string={0x2}}]}) [ 1308.066430][ T8665] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1308.108253][ T8663] bridge0: port 2(bridge_slave_1) entered disabled state [ 1308.115543][ T8663] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:09 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x4c) 03:59:09 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f0000003880), 0x0, 0x0) 03:59:09 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0}, 0x40040841) 03:59:09 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1a, 0x0, 0x4) [ 1308.158722][ T8671] bridge0: port 1(bridge_slave_0) entered blocking state [ 1308.165830][ T8671] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1308.174974][ T8671] bridge0: port 2(bridge_slave_1) entered blocking state [ 1308.182073][ T8671] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1308.188168][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1308.200548][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1308.224676][ T8681] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1308.234494][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1308.245225][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1308.253743][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1308.262201][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1308.271035][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1308.279482][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1308.287892][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1308.296175][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1308.304407][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1308.312906][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1308.321269][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1308.329503][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1308.337674][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1308.345850][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1308.354358][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1308.362237][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:09 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xb8020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000001a80)={&(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000001940)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}, @ip_tos_u8={{0x11}}], 0x38}, 0x0) 03:59:09 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x950, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f00000006c0), r0) [ 1308.370607][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1308.383666][ T8684] bridge0: port 2(bridge_slave_1) entered disabled state [ 1308.390861][ T8684] bridge0: port 1(bridge_slave_0) entered disabled state [ 1308.402531][T22123] usb 4-1: new high-speed USB device number 2 using dummy_hcd 03:59:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) 03:59:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000700), r0) 03:59:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x0) [ 1308.442102][ T8688] bridge0: port 1(bridge_slave_0) entered blocking state [ 1308.449196][ T8688] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1308.462208][ T8688] bridge0: port 2(bridge_slave_1) entered blocking state [ 1308.469293][ T8688] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1308.502621][ T8693] bridge0: port 2(bridge_slave_1) entered disabled state [ 1308.509729][ T8693] bridge0: port 1(bridge_slave_0) entered disabled state [ 1308.537464][ T8701] bridge0: port 1(bridge_slave_0) entered blocking state [ 1308.544541][ T8701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1308.555229][ T8701] bridge0: port 2(bridge_slave_1) entered blocking state [ 1308.562275][ T8701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1308.573464][ T8701] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1308.581560][ T8701] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1308.597238][ T8697] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1308.615968][ T8708] bridge0: port 2(bridge_slave_1) entered disabled state [ 1308.623058][ T8708] bridge0: port 1(bridge_slave_0) entered disabled state [ 1308.642487][T22123] usb 4-1: Using ep0 maxpacket: 16 [ 1308.802490][T22123] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1308.882520][T22123] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1308.893435][T22123] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1308.903380][T22123] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1308.913245][T22123] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1308.923054][T22123] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1023 [ 1308.972485][T22123] usb 4-1: language id specifier not provided by device, defaulting to English [ 1309.092492][T22123] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1309.101582][T22123] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1309.109735][T22123] usb 4-1: Product: syz [ 1309.113990][T22123] usb 4-1: Manufacturer: syz [ 1309.118561][T22123] usb 4-1: SerialNumber: syz [ 1309.402506][T22123] cdc_ncm 4-1:1.0: bind() failure [ 1309.408199][T22123] cdc_ncm 4-1:1.1: bind() failure [ 1309.417382][T22123] usb 4-1: USB disconnect, device number 2 03:59:11 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000d40)={0xffffffffffffffff}, 0x4) clock_gettime(0x6, &(0x7f0000000040)) 03:59:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x0, @private}, 0xffffffffffffffa4, 0x0}, 0x0) 03:59:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_GET_SE(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 03:59:11 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x60) 03:59:11 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x954, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:11 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xbc000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:11 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000700)=@get={0x1, &(0x7f0000000680)=""/127, 0x1}) 03:59:11 executing program 1: timer_create(0x2, &(0x7f0000000000)={0x0, 0x26}, &(0x7f0000000040)) 03:59:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x8, 0x0, 0x4) 03:59:11 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r0, 0x80108906, 0x0) 03:59:11 executing program 2: socket(0x11, 0x2, 0x3) [ 1309.880397][ T8718] validate_nla: 24 callbacks suppressed [ 1309.880406][ T8718] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:59:11 executing program 3: openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x51748f640986c5bf, 0x0) 03:59:11 executing program 1: openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x4800, 0x0) 03:59:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 03:59:11 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) [ 1309.949250][ T23] audit: type=1400 audit(1679803151.330:348): avc: denied { append } for pid=8732 comm="syz-executor.3" name="uinput" dev="devtmpfs" ino=169 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1309.996228][ T8713] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1310.033407][ T8716] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1310.043831][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1310.051312][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1310.059345][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1310.067887][ T3721] bridge0: port 1(bridge_slave_0) entered blocking state [ 1310.074913][ T3721] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1310.083266][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1310.091511][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1310.099826][ T3721] bridge0: port 2(bridge_slave_1) entered blocking state [ 1310.106867][ T3721] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1310.114372][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1310.122685][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1310.130629][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1310.138858][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1310.146954][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1310.155083][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1310.163040][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1310.171161][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1310.179207][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1310.187361][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1310.195596][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1310.203876][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1310.212003][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1310.220308][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1310.228208][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1310.236256][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1310.244124][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1310.252083][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1310.260463][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1310.268790][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1310.276976][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1310.284791][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1310.292906][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1310.300967][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1310.308548][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1310.315972][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1310.324200][ T3721] bridge0: port 1(bridge_slave_0) entered blocking state [ 1310.331209][ T3721] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1310.338583][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1310.346840][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1310.355005][ T3721] bridge0: port 2(bridge_slave_1) entered blocking state [ 1310.362039][ T3721] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1310.369379][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1310.377889][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1310.386014][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1310.394366][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1310.402304][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1310.410470][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1310.418408][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1310.426541][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1310.434608][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1310.442818][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1310.451112][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1310.459438][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1310.467540][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1310.475940][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1310.483941][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1310.491876][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1310.499812][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1310.507871][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1310.516173][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1310.524656][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1310.532504][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1310.540632][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1310.548824][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1310.556975][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1310.564465][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1310.571863][ T8727] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1310.584267][ T8727] bridge0: port 2(bridge_slave_1) entered disabled state [ 1310.591349][ T8727] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:12 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x68) 03:59:12 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) write$cgroup_pressure(r0, 0x0, 0x0) 03:59:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000100)={0x11, 0x17, 0x0, 0x1, 0x0, 0x6, @random="8d9732996dc7"}, 0x14) 03:59:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'ip6_vti0\x00', 0x0}) 03:59:12 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x958, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:12 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xbc010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1310.611589][ T8734] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1310.629235][ T8734] bridge0: port 2(bridge_slave_1) entered disabled state [ 1310.636521][ T8734] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:12 executing program 2: openat$fuse(0xffffffffffffff9c, &(0x7f0000006b40), 0x2, 0x0) 03:59:12 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x95c, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000002c0), r0) 03:59:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x88, 0x66, &(0x7f0000000100), 0x4) 03:59:12 executing program 3: openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_setup(0x5, &(0x7f0000000000)) 03:59:12 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000004c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000500)) [ 1310.668082][ T8747] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1310.680036][ T23] audit: type=1400 audit(1679803152.060:349): avc: denied { bind } for pid=8743 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1310.681266][ T8749] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1310.750248][ T8749] bridge0: port 1(bridge_slave_0) entered blocking state [ 1310.757348][ T8749] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1310.765537][ T8749] bridge0: port 2(bridge_slave_1) entered blocking state [ 1310.772593][ T8749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1310.784532][ T8749] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1310.792567][ T8749] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1310.807961][ T8757] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1310.829945][ T8757] bridge0: port 1(bridge_slave_0) entered blocking state [ 1310.837009][ T8757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1310.846412][ T8757] bridge0: port 2(bridge_slave_1) entered blocking state [ 1310.853449][ T8757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1310.867496][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1310.879064][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1310.887054][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1310.895096][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1310.903729][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1310.911992][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1310.920435][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1310.928831][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1310.937095][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1310.945266][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1310.954185][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1310.962374][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1310.970425][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1310.978527][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1310.986741][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1310.994998][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1311.002911][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1311.011032][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1311.018583][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1311.025962][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1311.034316][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1311.042802][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1311.050842][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1311.059049][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1311.067127][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1311.075274][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1311.083605][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1311.091938][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1311.100022][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1311.108264][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1311.116617][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1311.124437][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1311.133039][ T8761] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1311.145691][ T8761] bridge0: port 2(bridge_slave_1) entered disabled state 03:59:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}, {&(0x7f0000000280)='4', 0x1}], 0x3}, 0x0) 03:59:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000), 0xc) 03:59:12 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x25) 03:59:12 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x960, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:12 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x6c) 03:59:12 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xc2010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1311.152800][ T8761] bridge0: port 1(bridge_slave_0) entered disabled state [ 1311.174112][ T8766] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1311.189691][ T8766] bridge0: port 2(bridge_slave_1) entered disabled state [ 1311.196800][ T8766] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:12 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) 03:59:12 executing program 2: mount$binderfs(&(0x7f0000000000), &(0x7f0000000040)='./binderfs\x00', &(0x7f0000000080), 0x1000001, &(0x7f0000002180)={[{@max={'max', 0x3d, 0x5bec8703}}, {@stats}], [{@smackfsroot}]}) 03:59:12 executing program 3: sendmsg$NFC_CMD_GET_SE(0xffffffffffffffff, 0x0, 0x0) 03:59:12 executing program 3: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x1f}, 0x8) syz_clone(0x40000000, &(0x7f00000000c0)="423a36007b2a98ff6abc315365cfc905f6550b18703fa6418d6a45b9244547c2137e", 0x22, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, 0x0) 03:59:12 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x974, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:12 executing program 1: ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000006b80)='./cgroup.net/syz1\x00', 0x200002, 0x0) 03:59:12 executing program 1: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x8}, 0x0, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 03:59:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x5452, 0x0) [ 1311.231813][ T8773] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1311.258398][ T8778] binder: Bad value for 'max' 03:59:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2}}}}) 03:59:12 executing program 2: r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xffffffff}) [ 1311.325776][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1311.341359][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1311.350833][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1311.359691][ T1167] bridge0: port 1(bridge_slave_0) entered blocking state [ 1311.366745][ T1167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1311.374149][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1311.382489][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1311.390615][ T1167] bridge0: port 2(bridge_slave_1) entered blocking state [ 1311.397655][ T1167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1311.405193][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1311.413450][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1311.421663][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1311.430024][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1311.438161][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1311.446450][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1311.454576][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1311.462806][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1311.470773][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1311.479046][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1311.487367][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1311.495759][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1311.503932][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1311.512160][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1311.520108][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1311.528290][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1311.536254][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1311.544215][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1311.552698][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1311.560934][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1311.568871][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1311.576658][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1311.584769][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1311.592816][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1311.600158][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1311.607618][ T8786] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1311.629303][ T8788] __nla_validate_parse: 2 callbacks suppressed [ 1311.629313][ T8788] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1311.659976][ T8789] bridge0: port 2(bridge_slave_1) entered disabled state [ 1311.667152][ T8789] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:13 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x74) 03:59:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0xbc, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'bridge_slave_1\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}]}, 0xfffffffffffffd19}}, 0x0) 03:59:13 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x978, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:13 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000011c0)={0x6, 0xc, &(0x7f0000001300)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000140)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:59:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x42, 0x0, 0x4) 03:59:13 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xc3ffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:13 executing program 2: select(0x40, &(0x7f00000007c0), 0x0, 0x0, 0x0) 03:59:13 executing program 1: fsmount(0xffffffffffffffff, 0x0, 0x73) 03:59:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x89b0, &(0x7f00000002c0)={'wpan0\x00'}) 03:59:13 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) 03:59:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, 0x0}, 0x800) 03:59:13 executing program 1: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/uts\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/uts\x00') [ 1311.820493][ T8810] bridge0: port 1(bridge_slave_0) entered blocking state [ 1311.827586][ T8810] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1311.850184][ T8810] bridge0: port 2(bridge_slave_1) entered blocking state [ 1311.857266][ T8810] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1311.890740][ T8810] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1311.898876][ T8810] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1311.921143][ T8806] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1311.930609][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1311.942317][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1311.952075][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1311.960753][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1311.969620][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1311.978044][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1311.986810][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1311.995235][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1312.003763][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1312.012184][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1312.021405][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1312.032830][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1312.043973][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1312.058125][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1312.071925][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1312.080140][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1312.088752][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready 03:59:13 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xa44, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xfffffffffffffeaf, &(0x7f0000000100)={&(0x7f00000001c0)={0x40, 0x0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}}, 0x0) 03:59:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x10, 0x0, 0x4) 03:59:13 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x7a) 03:59:13 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xc4020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1312.133381][ T8823] bridge0: port 2(bridge_slave_1) entered disabled state [ 1312.140481][ T8823] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'\x00', {0x2, 0x0, @multicast2}}) [ 1312.225889][ T8834] bridge0: port 1(bridge_slave_0) entered blocking state [ 1312.232979][ T8834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1312.242024][ T8834] bridge0: port 2(bridge_slave_1) entered blocking state [ 1312.249122][ T8834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1312.259465][ T8834] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1312.267503][ T8834] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1312.283166][ T8831] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1312.293310][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1312.300951][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1312.309758][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1312.318381][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1312.326981][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1312.335186][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1312.343574][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1312.351760][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1312.360014][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1312.368413][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1312.376740][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1312.384845][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1312.392988][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1312.401029][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1312.409403][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1312.417446][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1312.425788][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1312.449898][ T8841] bridge0: port 2(bridge_slave_1) entered disabled state [ 1312.456983][ T8841] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:14 executing program 2: add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f00000008c0), 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:59:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, 0x0, &(0x7f0000000180)) 03:59:14 executing program 3: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000000340)=[{0x0}, {0x0}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, &(0x7f0000002780)=[{0x0}, {&(0x7f0000001480)=""/74, 0x4a}, {0x0}, {&(0x7f0000001580)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 03:59:14 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xa6c, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:14 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xc5000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:14 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xc5) 03:59:14 executing program 1: socketpair(0x0, 0x3, 0x1ff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/uts\x00') 03:59:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f00000002c0)={0x11, 0xa, 0x0, 0x1, 0x0, 0x6, @random="f41fd764a1d7"}, 0x14) bind$packet(r0, &(0x7f0000000280)={0x11, 0x7, 0x0, 0x1, 0x0, 0x6, @random}, 0x14) 03:59:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8902, &(0x7f00000002c0)={'wpan0\x00'}) 03:59:14 executing program 1: pselect6(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0x7ed]}, 0x8}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 03:59:14 executing program 3: openat$tun(0xffffffffffffff9c, 0x0, 0x400080, 0x0) 03:59:14 executing program 2: ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'ip_vti0\x00', 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000680)) 03:59:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x204}, 0x48) 03:59:14 executing program 1: pselect6(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0xc38f}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0x7ed]}, 0x8}) 03:59:14 executing program 2: openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000006700)='cpu.pressure\x00', 0x2, 0x0) [ 1312.687574][ T8850] bridge0: port 1(bridge_slave_0) entered blocking state [ 1312.694650][ T8850] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1312.710246][ T8850] bridge0: port 2(bridge_slave_1) entered blocking state [ 1312.717321][ T8850] bridge0: port 2(bridge_slave_1) entered forwarding state 03:59:14 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xae0, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1312.746829][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1312.755039][ T8850] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1312.775874][ T8845] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1312.808989][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1312.818784][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1312.826351][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1312.834543][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state [ 1312.841914][ T1163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1312.849369][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1312.857650][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1312.865808][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 1312.872832][ T1163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1312.880138][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1312.888521][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1312.896753][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1312.904953][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1312.913080][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1312.921293][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1312.929415][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1312.937644][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1312.946001][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1312.954237][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1312.962711][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1312.971056][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1312.979311][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1312.987559][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1312.995530][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1313.003527][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1313.011498][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1313.019527][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1313.027764][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1313.036043][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1313.043871][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1313.051642][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1313.059775][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1313.067860][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1313.075558][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1313.082954][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1313.091234][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1313.099623][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1313.107878][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1313.116057][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1313.124129][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1313.132189][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1313.140529][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1313.148849][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1313.156898][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1313.164944][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1313.173023][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1313.181297][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1313.189192][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1313.197277][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready 03:59:14 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xc6000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:14 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0), 0xfffffdc6}, {&(0x7f0000000100)="772533299f92adb23a4441d41e542079da3cf96695a62a00110d951f8ec9bc1f76a6f5fe066706a949759fe0ff9ebf559d608f24b6487030258b36545283d64493753af95409d2714cf7a8b714125aec3f1b8759cfefd1040b57a68e5d99ae6af750f0dc291c3db7b3efd84b8530e9f0e21df555793da4f93f1092", 0x7b}, {&(0x7f0000000180)="173f04db0f9f2f87e5d53ce862b0fd6a8d8eb653d3af1d75a72f2c7148716e4650e35e0b9a537561c287cae0a46c0d4da42206b660b64842f5c36354d1cbee8f3aea95304986d492e1a7a9eeab211c3998a40653a39b7bae737488577f71be0c370da7fdbdfaac445c137ff17fb87c37d988af6144c0b38cd6e10556331b2ef3bbf84452e402cd17bd0256aad25ec90205935fe56f270a8720219d272a52df23e2744df74a4d69ea66021060ea28e3f41ec32617d717402a9b2320ed5c15eaa10d4cf33123f6a0ee13b9582bd5e6dc623bcb2ecb9eb3e0386133a4", 0xdb}, {&(0x7f0000000280)="3d57f499351dacb0f5b7e82bd204c9f0d26553a6dd3fb4cc934bc8054483dd3eba67d682550faf2514b57db28dda9eb7386eadc91e6b7d0538f5e869a342b4355023a98b02184e877dd2fbed9249c60bde683eafa6b93472e86cb74a", 0x5c}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/312], 0x138}, 0x24000041) 03:59:14 executing program 3: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x8}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={[0x7ed]}, 0x8}) 03:59:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000900)={0x14}, 0x14}}, 0x0) 03:59:14 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x300) 03:59:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f00000028c0)={&(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f0000002700)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@end, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@remote, 0x5779c2a6}]}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@rr={0x7, 0x3, 0xb0}]}}}, @ip_tos_u8={{0x11}}], 0x88}, 0x0) [ 1313.208933][ T8863] bridge0: port 2(bridge_slave_1) entered disabled state [ 1313.216036][ T8863] bridge0: port 1(bridge_slave_0) entered disabled state [ 1313.236584][ T8876] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:14 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x5, &(0x7f00000000c0)={0x5, 0xf, 0x5}}) 03:59:14 executing program 2: prctl$PR_TASK_PERF_EVENTS_ENABLE(0xf) 03:59:14 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xaf8, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:14 executing program 3: timer_create(0x0, 0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x0, r0+10000000}}, 0x0) [ 1313.264953][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 03:59:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)={'erspan0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x8, 0x2f, 0x0, @empty, @dev, {[@cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "b1581621596f01281a"}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}}}) 03:59:14 executing program 3: r0 = getpgrp(0xffffffffffffffff) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000000080)) [ 1313.314891][ T8886] bridge0: port 1(bridge_slave_0) entered blocking state [ 1313.321971][ T8886] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1313.335477][ T8886] bridge0: port 2(bridge_slave_1) entered blocking state [ 1313.342561][ T8886] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1313.356527][ T8886] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1313.364713][ T8886] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1313.387211][ T8884] bridge0: port 2(bridge_slave_1) entered disabled state [ 1313.394297][ T8884] bridge0: port 1(bridge_slave_0) entered disabled state [ 1313.411785][ T8890] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1313.423411][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1313.431767][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1313.440218][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1313.448723][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1313.457723][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1313.466062][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1313.474301][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1313.482575][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1313.490829][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1313.499439][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1313.507773][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1313.515870][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1313.524139][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1313.532293][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1313.540758][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1313.548777][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1313.557081][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready 03:59:15 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xc6030000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) 03:59:15 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xb08, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:15 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x500) [ 1313.564352][ T1167] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1313.581527][ T8897] bridge0: port 2(bridge_slave_1) entered disabled state [ 1313.588636][ T8897] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:15 executing program 2: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[], [{@appraise}]}) 03:59:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000100), 0x4) [ 1313.627563][ T8906] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1313.640430][ T8911] binder: Unknown parameter 'appraise' [ 1313.654877][ T8909] bridge0: port 1(bridge_slave_0) entered blocking state [ 1313.661959][ T8909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1313.671602][ T8909] bridge0: port 2(bridge_slave_1) entered blocking state [ 1313.678664][ T8909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1313.691464][ T8909] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1313.699656][ T8909] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1313.717358][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1313.725026][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1313.732397][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1313.744033][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1313.752568][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1313.760905][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1313.769360][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1313.777949][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1313.786380][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1313.794900][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1313.803336][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1313.811430][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1313.819444][ T1167] usb 2-1: Using ep0 maxpacket: 16 [ 1313.824965][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1313.833322][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1313.841573][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1313.849641][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1313.857975][ T1166] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1313.885638][ T8914] bridge0: port 2(bridge_slave_1) entered disabled state [ 1313.892820][ T8914] bridge0: port 1(bridge_slave_0) entered disabled state [ 1314.032590][ T1167] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1314.043514][ T1167] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1314.053352][ T1167] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1314.063256][ T1167] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1314.073059][ T1167] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1314.082773][ T1167] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 1314.252547][ T1167] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1314.261584][ T1167] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1314.269575][ T1167] usb 2-1: Product: syz [ 1314.273754][ T1167] usb 2-1: Manufacturer: syz [ 1314.278406][ T1167] usb 2-1: SerialNumber: syz [ 1314.562542][ T1167] cdc_ncm 2-1:1.0: bind() failure [ 1314.568140][ T1167] cdc_ncm 2-1:1.1: bind() failure [ 1314.575568][ T1167] usb 2-1: USB disconnect, device number 9 03:59:16 executing program 1: pselect6(0x40, &(0x7f00000003c0)={0x5}, 0x0, 0x0, &(0x7f0000000480)={0x77359400}, 0x0) 03:59:16 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', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xb18, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x14, 0x0, 0x4}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000900)={0x14}, 0x14}}, 0x0) 03:59:16 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0xa2c6e08dc0200af6, 0x0) 03:59:16 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xc8010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:16 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x600) 03:59:16 executing program 2: pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x4}, 0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={[0x7fff]}, 0x8}) 03:59:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x22, 0x0, 0x0) 03:59:16 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast2, @mcast1, @local, 0x0, 0x8}) 03:59:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x4c, 0x0, 0x0) [ 1315.048418][ T8920] validate_nla: 21 callbacks suppressed [ 1315.048426][ T8920] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:59:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x89a0, &(0x7f00000002c0)={'wpan0\x00'}) [ 1315.094565][ T8925] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1315.127324][ T8923] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:16 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xb28, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1315.137947][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1315.145586][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1315.154061][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1315.162291][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state [ 1315.169348][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1315.178010][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1315.186560][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1315.195059][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state [ 1315.203142][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1315.210499][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1315.218895][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1315.227159][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1315.235587][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1315.243807][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1315.251871][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1315.260135][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1315.268417][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1315.276622][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1315.284818][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1315.293216][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1315.301444][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1315.309757][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1315.318171][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1315.326388][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1315.334513][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1315.343020][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1315.351027][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1315.359556][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1315.368022][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1315.376176][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1315.384156][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1315.392217][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1315.400472][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1315.408099][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1315.415847][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1315.424139][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state [ 1315.431237][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1315.438687][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1315.446960][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1315.455306][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state [ 1315.462339][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1315.469827][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1315.478170][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1315.486267][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1315.494337][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1315.502305][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1315.510987][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1315.519151][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1315.527312][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1315.535323][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1315.543529][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1315.551683][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1315.560015][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1315.568086][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1315.576774][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1315.584771][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1315.592921][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1315.600870][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1315.609091][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1315.617721][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1315.626091][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1315.634027][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1315.641805][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1315.650038][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1315.658192][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1315.665802][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1315.673287][ T8920] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1315.688321][ T8920] bridge0: port 2(bridge_slave_1) entered disabled state [ 1315.695409][ T8920] bridge0: port 1(bridge_slave_0) entered disabled state [ 1315.712634][ T8938] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1315.722948][ T23] audit: type=1400 audit(1679803157.110:350): avc: denied { read } for pid=198 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 1315.752745][ T8938] bridge0: port 2(bridge_slave_1) entered disabled state [ 1315.759864][ T8938] bridge0: port 1(bridge_slave_0) entered disabled state [ 1315.781387][ T8942] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:17 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x206080, 0x0) ioctl$HIDIOCGPHYS(r0, 0x80404812, 0x0) 03:59:17 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x700) 03:59:17 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xc9020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:17 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r0) 03:59:17 executing program 3: symlink(&(0x7f00000003c0)='./file0\x00', 0x0) 03:59:17 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xb2c, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:17 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000200), 0x802, 0x0) write$UHID_SET_REPORT_REPLY(r0, 0x0, 0x0) 03:59:17 executing program 2: mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2\x00', 0x1ff) io_setup(0x5, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000280)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) 03:59:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x17, 0x0, 0x40, 0x438}, 0x48) bpf$MAP_UPDATE_ELEM(0xe, 0x0, 0x0) 03:59:17 executing program 3: timer_create(0x0, &(0x7f0000001400)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000001440)) [ 1315.899731][ T8947] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:59:17 executing program 2: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x36) 03:59:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, 0x0) 03:59:17 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg$unix(r0, &(0x7f0000006640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 03:59:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x2d, 0x0, 0x0) 03:59:17 executing program 3: timer_create(0x0, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}}, 0x0) [ 1315.967177][ T8951] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1316.025545][ T8952] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1316.035168][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1316.043319][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1316.051316][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1316.059978][T21226] bridge0: port 1(bridge_slave_0) entered blocking state [ 1316.067103][T21226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1316.074449][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1316.082923][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1316.091070][T21226] bridge0: port 2(bridge_slave_1) entered blocking state [ 1316.098096][T21226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1316.105412][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1316.113728][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1316.121719][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1316.129856][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1316.138145][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1316.146276][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1316.154367][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1316.162502][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1316.170590][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1316.178738][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1316.186905][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1316.195225][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1316.203253][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1316.211459][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1316.219400][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1316.227361][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1316.235385][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1316.243382][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1316.251597][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1316.259882][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1316.267809][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1316.275871][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1316.284029][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1316.292074][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1316.299568][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1316.306939][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1316.314386][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1316.321700][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1316.330273][T21226] bridge0: port 1(bridge_slave_0) entered blocking state [ 1316.337391][T21226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1316.344758][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1316.353114][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1316.361592][T21226] bridge0: port 2(bridge_slave_1) entered blocking state [ 1316.368633][T21226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1316.376084][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1316.384397][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1316.392367][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1316.400758][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1316.408810][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1316.416935][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1316.424898][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1316.433125][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1316.441068][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1316.449215][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1316.457415][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1316.465735][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1316.473931][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1316.482153][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1316.490186][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1316.498255][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1316.506319][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1316.514364][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1316.522990][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1316.531215][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1316.539229][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1316.547239][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1316.555506][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1316.563748][ T8964] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:59:18 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x77e) [ 1316.576004][ T8964] bridge0: port 2(bridge_slave_1) entered disabled state [ 1316.583090][ T8964] bridge0: port 1(bridge_slave_0) entered disabled state [ 1316.598395][ T8959] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1316.618655][ T8959] bridge0: port 2(bridge_slave_1) entered disabled state 03:59:18 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xca010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:18 executing program 1: fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listxattr(0x0, 0x0, 0x0) fspick(0xffffffffffffffff, 0x0, 0x0) syz_clone3(0x0, 0x0) syz_clone3(0x0, 0x0) socket$unix(0x1, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x10000, &(0x7f00000066c0)={0x77359400}) 03:59:18 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x8}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0x7ed]}, 0x8}) 03:59:18 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xb40, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x2f, 0x0, 0x0) 03:59:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x18, 0x0, 0x4) 03:59:18 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FITRIM(r0, 0xc0185879, 0x0) [ 1316.625757][ T8959] bridge0: port 1(bridge_slave_0) entered disabled state [ 1316.646188][ T8976] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:59:18 executing program 1: futex(&(0x7f0000000240), 0x0, 0x2, &(0x7f00000002c0), 0x0, 0x0) 03:59:18 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x20000001) 03:59:18 executing program 3: syz_usb_connect$printer(0xf, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 03:59:18 executing program 1: sendmsg$NFC_CMD_GET_SE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) [ 1316.703045][ T8976] bridge0: port 1(bridge_slave_0) entered blocking state [ 1316.710218][ T8976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1316.724547][ T8976] bridge0: port 2(bridge_slave_1) entered blocking state [ 1316.731625][ T8976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1316.753922][ T8982] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1316.763386][ T8984] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1316.777152][ T8984] bridge0: port 2(bridge_slave_1) entered disabled state [ 1316.784263][ T8984] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:18 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x900) [ 1316.810286][ T8985] bridge0: port 1(bridge_slave_0) entered blocking state [ 1316.817358][ T8985] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1316.827350][ T8985] bridge0: port 2(bridge_slave_1) entered blocking state [ 1316.834427][ T8985] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1316.845377][ T8985] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1316.853411][ T8985] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1316.870438][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1316.880026][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1316.887745][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1316.898096][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1316.906596][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1316.915111][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1316.923465][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1316.931553][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1316.939935][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1316.948373][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1316.956865][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1316.965074][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1316.973305][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1316.981461][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1316.990017][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1316.998051][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:18 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xcb030000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:18 executing program 1: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', &(0x7f0000000080), 0x0, &(0x7f0000002180)) 03:59:18 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xb44, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:18 executing program 2: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x2b) [ 1317.006528][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1317.017972][ T8998] bridge0: port 2(bridge_slave_1) entered disabled state [ 1317.025097][ T8998] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:18 executing program 2: process_vm_readv(0xffffffffffffffff, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/74, 0x4a}], 0x1, &(0x7f0000001280)=[{&(0x7f0000000dc0)=""/74, 0x4a}, {0x0}], 0x2, 0x0) 03:59:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)=ANY=[]}) 03:59:18 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x23875e7185c8d3d1) 03:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x89a3, &(0x7f00000002c0)={'wpan0\x00'}) 03:59:18 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xb78, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1317.114442][ T9006] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1317.141880][ T9013] bridge0: port 1(bridge_slave_0) entered blocking state [ 1317.149020][ T9013] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1317.157806][ T9013] bridge0: port 2(bridge_slave_1) entered blocking state [ 1317.164877][ T9013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1317.175558][ T9013] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1317.183769][ T9013] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1317.200513][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 03:59:18 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000700)=@get={0x1, 0x0, 0x1}) 03:59:18 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xa00) 03:59:18 executing program 1: mount$binderfs(&(0x7f0000000100), &(0x7f0000000140)='./binderfs\x00', 0x0, 0x12449, 0x0) [ 1317.211496][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1317.219789][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1317.228929][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1317.237525][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1317.248081][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1317.271738][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1317.280310][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1317.288987][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1317.297491][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1317.306034][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1317.314362][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1317.322995][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1317.331046][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1317.339580][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1317.347626][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1317.355855][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1317.363471][ T9022] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:18 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xcc020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:18 executing program 3: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x8, 0x0, @thr={0x0, &(0x7f0000000200)="9c61563a821a29ccaec7bb3c2f702313b42498a656f3f721062041875267323a03d85002b53c702c89436ca0419462ca544160c2e58e39da9f67019d32ace44c2a4a6fe320ce89b3667a283ae5a90ef21ee1fde1d938ab7761477c4797ec13dab58fd7d62522c99c3c7a22c99f62373b836a98608210f1357d4aff39a9f232070aa37d0d1b59ea0d066d15a143f23bd1fe4f1f02399963760441c8e94709fd60a498b229d2a42aefad667cde6b54b2b378d2c9326323653cc994e7483ef20aa9b95660e9ebe4eb24ae2f0f25bdb3c9465be1862474fed16715955e1717747fd99ad84c83178f1ef20d9b957a86a9f7ae26b83bf5eb24e7118f56d389bd05dc0a5c2caf3abbd966a9f41de6d11c384b07f5a587c126144799a296a168a64ae82bd7f4010d5aac35d02c76e85f334081a94a2d3f841a8a487b8e3af906670eb82b4952e23e1f93043b16532a4935c6954e2a8da5cd896174c4e1dc4cd8da8c5a26de15080b889a4399ece1d3b47e57ac23b692685328991605d16ca50f3515055ab205e397083d53e427ca7698dcf4e57e5c9b231f32730826f47bd85e37fbbd120a7feb1dfebf92d62a60ac0f6af0d1720387c01629fe009b57534e81a115477aa03d7c8f4d1947d0366bfa906159741f086e5913988ac614a2d1ca318ced2c5991a90193a14edf9e81c04cabcae1f6cc4de181b24deee0dbf53d842b702ebbd1829826ff07b1b1ccf932a671cc54c8aa46e269fd8cc2853d382d0e8375b03d4c015c568470fbd20f2596b3a271d01401c83e36fc5ce0142c222d934d05a1604ea88dec9eff880fb5baaa60c145fe174bd7d6de2c84417a9e3f0042cd18930a31b081c727e8b22d238b9c197c48fea00e4a77bc5ffe7fbc49b92e68251bb191b0fc07951d8f99c5a0483d0de6a397df599b12c7c8264217f34b2868a844c0410fc9cc7f43eebb276ea11cb6be0845eddbf30860c555aa37f41ea6a843fb7ecb8601da5de539f39b3d157a1deee4d950cbe4399effa03f4ec51a36a5a48293617ec2857c746d8398cc81b8730e23c8be2ba8b1ab3b2c05c4e3e049a993b5c7419b64000a545778de8d41711bef8022e133a34cca8a226dee7b60e17ae563d7fe8201a7cc55e177e6336d4853cc363ff7982e8880ca824262e7a583adca17f0a9aeda14c24e8b7bd222c8b8a81af7fd508606e483d7c3e69a9e0b8d331dc72208747787109906ebea6fbb25d15e05639bffd73742ee3c304bcfba2c05c0c7312978024c84160c344fe9bfa28e9c659c5bdcde3b8cafa7d81454db424475f45cc329ab7d51e75c2a7e2e4676729e6fda0e6c9c6e9a09a5637f084beef4904a626cccf0fc14e85f984324d5f25a269aa8a28119692e867f50f96daabb8a5203e93303d0c8d0a73cf323759090ce82996812be1ae6a4aee876aa8c475a17aa09e1dac9aa93cea9fabedbef448c581484873a452224163453581335e18ff2bd05c79c827120db18a36a3e24e75b71db3fd7f606f15aba65e0a78c89053879dfb9639888422f1b221961e0e3a8f12f77ac0dbcf78f5cc70f3d6b56c75f4ce41849b2ced31f2de38a8975b293d1b2ff00728fcc4f56e0849c5c8b28239dcaa8470f43af9d5b2dbbb3e90f3f70656dcf7690db32f1b63948e1f72160721753f0943ec6eb046acada8b38b68dcefe3b0389730ca79aff89aad629d7c8bd2e89448b317a0bbfed649682bbd2860ba5646a3d8feb70b643ac5b12681be1fd533e1876d82c589e88ae87be1f45f041abb7a12deae342cf159891f6ea54e66f9ef8391342da77db8a9a2a936a0fe44ba9fd181ff0f7bdced20a58245332b3fa95ecd054934f0e3c1f7f0a4f27ee9529b0fe7ed796569381bb0f207b57f12f585a8dfff46fa056b98b6dcf27e878740d4278469da8788e4039ed6a4827dd45c12c5285e53feda820f799b01f881bf997397b3c643b2ae6721fe9b805f877f013754b9762d77012cdf72236661443bf956bf097de8606dcde25dcf83df54bf6e4f41338e66739890c067888d35cc943282abf6ee7918e4cf2e8eda29d71d255995c3259caab7c801e221023b0c1134684e3ffe84aeecc7ae3f72f52d3b207a24038ab25316eb8637303c8c36847b705a19fe1db7d13330936d9145e2e963399cc83ef2c958aad0ced4d6780ee2168822de61096a8ed5147144a24a3cff6ea182f399e8e63825cc3adcae6f3b8bc965688ecf0136bfc35d127a64d068aa0205c3fe43a5181c0ca59634a8cb65d6f7b67bfe8290f985c815f709f301bb79d9305bb6859234f7e824238d40897650603cc894d8566096c7a32ca450dcd04779b51db272b39412cd8ad5792fb025b6f369cd76ee627d63acd760328b188160da0cdc4cde5d050411f8f1e0d41fe119fd62f9fd6238be4f424301868cd88c53fb291a3750ed7b7995f616b20cb782b122466264b5b32cb5a78ccd7ffa7ad7f3ce937e34f8b46f78d9e69d610b2e33ce2f27808ae0722b50da1aa19ac4baabb89a72a1cf58f751944ff377301b3a096e5230298088778a0a131480c77f83da9c5e926b0b72a9cc823f9113478e1a75ea17cf5be94a4db1d4ef313075a26f95bd49e94aac70467eb9755d45ad62d0b25cf906207f685683b6502996ffcdb82a0b156ea06b8213c5172d45de90ac9c385c782dfaeb9807914463b5015432d2ceb97bafd62761ddafa587bb6524a4f5df5f30cc501d9a603cf97bf596866b376594d9f8ff6646ddb967790860270f7d9708f82ae0f3d138278c9d060c80b788925eee4975cf15b08cbd29c4427b219ed11e1394aca1eb17312e280d28055d8d171a30337db72e2be093c6c45c3fa360dc2c3fc7fa2d4e66acdfe697c8fb208f0d888d9d66d1be6ee89ef96adb092351f0684cdcf55db637707a791f12060a35111693bbc5eca6152241c22506a1c9ba9ffbd0c6e0aaf9f758a959ddc0864cab4596644bc2e69b9d54ad6b16616cf1e8e4013d940338ba2827a1fa08cad6e345ba259695de6f6231bf2e971f0e7d67dc9a4093384d0164fca29a3b9e8a80ead98b970e0b2194c48e3fb700ae91bfc36e5e982ee42ea538988d7302aa35ca051d9fd164f4baa3c2b27c399f123a3f41d10e6d5b55e771f74053818d60126328baf7704943d1668616301fb0b0835d1a3dd9028bb6ee5e15864754505678a357f1d64ad331472f657f3a0ea8fd7647c583340a73fdba5c299b9f8d7b3706d75824c1b6390c04d87a437aced8e888ad1b01990afb778ad90a7cbe2ad20af167e1bfb5fb816704564b31b116609fd12ebd8ce6436cf6108bafd2dad9ce9fa4f12c91be5e8f4efbd95f6970229ff73ecba4707964bdf4c6a358b6fe2eb81cb13627ad918e83df536c301bbc67957148d610fcb41c55b01656e6fc4bd23317d68df14268e8e30e33bfbb317ed22b4ee6089b50c3a35669f47bd286632ee84114441f591ba8816980aeeba75202c04847989ac76a98e78564230a4668cc633601f7f77bec13dbfbb17995cc5780c76c00beff51177fae343f797e175aa3d4c214b62fd8e754a261de402bb53bdf0fb58b2da937511717235ee18f9278b5f44f83e18f2b281e0373640139d3030895eb5e0654ef3db9d119ffe610a1d007c4d5693025ad6087447136a0999729e7ef248612f6c2cdc9803e08ff7d7c6fd91388a53eabc4972676dabd3ea7806691ae2acf4861f8bdee26897c3a400c4966ca68f25f5ab208f6f224c685123155e7999315d4981805ee5b893d1993a0863586b777430b320347c82bacbc7c194e1e0749c9a038913e49bfc3a93da713dad8bfebc532b3d0f727ef294080193733ce3559ae163d036a493c94924ad713494c1b8b2f3aee54ecf12eb5f4d664b9650feb71b379c481bc7f4c190d26664856932f41eceb988af8257adfc903f7bdce6b427671d8248e710638d10716d8a9283e79457f903b4908b60bd1c71193fbdc17c82e8ec5b28d987363faf56b419d549068b84e76c14c6f870db28085fc40b180c85822836e0ebfec3e22cf5c36e0fb7a3e67c7ee14dd0d910ad75d7e7ea77b18d689d06ab1efdf1b143136d6da471de1d8a502277d23bee6ea2b51f68dbacb124f43060d60e3bcf46e8d0dd0f1d05c27f28afb07944e0397455fdf785b54b6f6d557d634dff175704de8a74c9f56e30cadac4af631e6ffcd88abad08a727367acfeeb779a32d35b52cb5dca9470765fbdae68fd5b3ce81ee289ff0c256938aeecd54514027a26142a1351cdbd2a09ba817c1ffb4bc3d7a9f7d8fc8c857e51a81e2155a784c5c2e5e8f7f4bab9a6adcb6ac56ca91213026f26fc98ff2be2abbf876c0de0a57a5d1f04b7004c157fcc84f5dda2676419e91646f15648b27a91e2bfc69774dd7e8bc1dbb3d2bfe9d46f49652dd0e525c5553625e1c62eb1162bffb3fb985711565e424c459b8dd00f76d7f585a6b5f95d9fdd28e783260b9dd4fb3dd26ab5716baed8000ea1162a85dc29fe7b8833bbac16b0175a52d97681bb84b5c78adf1ca521793c55e5f4cf4bb3dca8f7a8682096717fc4afb175edcf5f891377cf4acfeffc5164704e5ed04e08e00e3b24e123bbc2437e9e33afeea9cfeff8ef0cb17edb9bcdd6755b99472ecd901a644976c723aea396e5df188e510be92e1e1623845fa772a6326bd7fdc32bdca7db7481e5943841d87c00f54d2ce3902005a7cf7a48b896386f20457060776c77395fbcc6f4496f0a63056698acd0cb3b10143fb07fe0ded7d7c3bdac37e3c4d7dd9550fd8d00e36ed843123ac6bb2370cc4a532d0cd5b8c3355234b9449913930af49c0ba1e1bfff69b6b4cd8ed0f35ade7201ded2e4d51dd73d373fe1e6db86c1bad7c937631eb4281600db369ee8ae81a3bf13a6abda93434f154785395e6b31456b2ded7f3126b12cccdf47fd404445fe53861d8823c2d81d1e195fae7c136399471c0ade6bf41a8fb73a7dff2cd53f9bfaef5f8b082b4e7c42ccf46c4e18a8a085f65f140f23d36ce14e929d3ae598c79676de7ab3812159a80efd82d6c4f2cd7941f35b80fd6002f649712ad8db93520fb3"}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000001200)) 03:59:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0xb, 0x0, 0x4) 03:59:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8992, &(0x7f00000002c0)={'wpan0\x00'}) 03:59:18 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xb7c, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002dc0)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000037c0), &(0x7f0000003800)=0x8) 03:59:18 executing program 1: syz_clone3(&(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000004680)}, 0x58) [ 1317.384415][ T9020] bridge0: port 2(bridge_slave_1) entered disabled state [ 1317.391586][ T9020] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f00000001c0)={'erspan0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @empty}}}}) 03:59:18 executing program 3: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', 0x0, 0x2020, &(0x7f0000000100)) 03:59:18 executing program 3: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, &(0x7f0000002780)=[{0x0}, {&(0x7f0000001580)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) 03:59:18 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xb00) 03:59:18 executing program 2: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/net\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) [ 1317.509492][ T9038] bridge0: port 1(bridge_slave_0) entered blocking state [ 1317.516570][ T9038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1317.526398][ T9038] bridge0: port 2(bridge_slave_1) entered blocking state [ 1317.533461][ T9038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1317.551204][ T9038] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1317.559387][ T9038] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1317.576093][ T9034] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1317.598580][ T9049] bridge0: port 2(bridge_slave_1) entered disabled state 03:59:19 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xd0000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8981, 0x0) 03:59:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @local}}) 03:59:19 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xb8c, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x3a, 0x0, 0x0, 0x0) [ 1317.605707][ T9049] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000007c0)={&(0x7f0000000000), 0xc, &(0x7f0000000780)={0x0}}, 0x0) 03:59:19 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r0) 03:59:19 executing program 1: add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) 03:59:19 executing program 3: getitimer(0x3, &(0x7f0000000100)) 03:59:19 executing program 1: waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) 03:59:19 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xc00) 03:59:19 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x14, 0x0}, 0x0) [ 1317.711497][ T9063] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1317.746810][ T9065] bridge0: port 1(bridge_slave_0) entered blocking state [ 1317.753904][ T9065] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1317.762030][ T9065] bridge0: port 2(bridge_slave_1) entered blocking state [ 1317.769094][ T9065] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1317.779198][ T9065] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1317.787355][ T9065] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) 03:59:19 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xd2000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) getpeername$packet(r0, 0x0, 0x0) 03:59:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/83) 03:59:19 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xb98, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1317.807503][ T9076] bridge0: port 2(bridge_slave_1) entered disabled state [ 1317.814600][ T9076] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) 03:59:19 executing program 2: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={[0x7ed]}, 0x8}) 03:59:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x8916, 0x0) 03:59:19 executing program 3: clock_nanosleep(0x1, 0x1, &(0x7f00000012c0), 0x0) 03:59:19 executing program 3: pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x6}, &(0x7f0000000180), 0x0) 03:59:19 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xd00) 03:59:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0045878, 0x0) 03:59:19 executing program 3: fsmount(0xffffffffffffffff, 0x0, 0xfd) [ 1317.924714][ T9088] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:19 executing program 2: process_vm_readv(0xffffffffffffffff, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/74, 0x4a}], 0x1, &(0x7f0000001280)=[{0x0}, {0x0}], 0x2, 0x0) 03:59:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x4b, 0x0, 0x0) 03:59:19 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xb9c, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:19 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000004100)={&(0x7f0000004040)={0xa, 0x4e22, 0x0, @mcast1}, 0x1c, 0x0}, 0x0) 03:59:19 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xd8020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:19 executing program 3: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x1f}, 0x8) r0 = syz_clone(0x40000000, &(0x7f00000000c0)="423a36007b2a98ff6abc315365cfc905f6550b18703fa6418d6a45b9244547c2137ec3f2f0ff02358a", 0x29, 0x0, 0x0, &(0x7f0000000180)="dcdc0b465bcc9445b8daff77350c370e63c4a1c427e1777260d0f8cca49e88ef7b081d1408c0383b2d21b0a131ef48a6cfd4ab758674213d60e72191ee66c2fbed31768b541543bb80a0107b3bb876fb41fcd5fc9267429f75507b1f814233195ad8ac7be01e818e4dada57a6dd90c11c44e1dbf8396e648291199b2b36ff188f377a07ddc8fff88137461273de41a5f1880ef4e0d70eed1f14923e5852de9fc64a0c5c1b8a8f789fb048b3058724b9313e6a4f6e30f71ff255ebe039be6bdff1f9a44445c442b952b0e7e61550e7d26626ad177b1d17c1adbc36bc009bfc2ca43898ecbdde62964d20efc269d61325dda") timer_create(0x29275e850ae39db, &(0x7f0000000280)={0x0, 0x36, 0x0, @tid=r0}, 0x0) fsmount(0xffffffffffffffff, 0x0, 0xf3) 03:59:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000006b00), 0x10) 03:59:19 executing program 1: clock_gettime(0x0, &(0x7f0000000300)={0x0}) pselect6(0x40, &(0x7f0000000080)={0x7}, &(0x7f00000000c0)={0x4}, 0x0, &(0x7f0000000180)={r0}, 0x0) 03:59:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x8954, 0x0) [ 1318.042176][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1318.061710][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1318.071607][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1318.083571][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state [ 1318.090640][ T1163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1318.098170][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1318.106467][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1318.114918][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 1318.121968][ T1163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1318.129545][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1318.137865][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1318.146124][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1318.154331][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1318.162275][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1318.170401][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1318.178391][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1318.186505][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1318.194506][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1318.202638][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1318.210789][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1318.219084][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1318.227227][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1318.235532][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1318.243405][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1318.251367][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1318.259322][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1318.267394][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1318.275725][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1318.284231][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 03:59:19 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xe00) 03:59:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 03:59:19 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) write$input_event(r0, 0x0, 0x0) [ 1318.292186][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1318.300068][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1318.308154][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1318.320159][ T9109] bridge0: port 2(bridge_slave_1) entered disabled state [ 1318.327259][ T9109] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:19 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x18, 0x3, &(0x7f0000000e80)=@framed, &(0x7f0000000f00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:59:19 executing program 1: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x2a) 03:59:19 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xba0, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:19 executing program 1: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)={0x0, 0x2710}) [ 1318.386592][ T9114] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:19 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xda010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1318.477916][ T9135] bridge0: port 1(bridge_slave_0) entered blocking state [ 1318.484996][ T9135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1318.493877][ T9135] bridge0: port 2(bridge_slave_1) entered blocking state [ 1318.500941][ T9135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1318.515480][ T9141] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1318.536491][ T9144] bridge0: port 2(bridge_slave_1) entered disabled state [ 1318.543596][ T9144] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:20 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000004100)={&(0x7f0000004040)={0xa, 0x4e22, 0x0, @mcast1, 0x7}, 0x1c, 0x0}, 0xc000010) 03:59:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f00000028c0)={&(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f0000002700)=[@ip_retopts={{0x3c, 0x0, 0x7, {[@end, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@remote, 0x5779c2a6}]}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@rr={0x7, 0x3}]}}}], 0x58}, 0x0) 03:59:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x13, 0x0, 0x4) 03:59:20 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xba4, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:20 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xf00) 03:59:20 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xdc030000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:20 executing program 2: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x8}, 0x0, 0x0) 03:59:20 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0}) select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x6}, 0x0, &(0x7f0000000140)={r0}) 03:59:20 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) 03:59:20 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xba8, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1318.620192][ T9152] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:20 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000006b80)='./cgroup.net/syz1\x00', 0x200002, 0x0) 03:59:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}) 03:59:20 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, 0x0, 0x0) [ 1318.683891][ T23] audit: type=1400 audit(1679803160.070:351): avc: denied { create } for pid=9167 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1318.684045][ T9156] bridge0: port 1(bridge_slave_0) entered blocking state [ 1318.710712][ T9156] bridge0: port 1(bridge_slave_0) entered forwarding state 03:59:20 executing program 2: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/uts\x00') ioctl$NS_GET_OWNER_UID(r0, 0xb704, 0x0) 03:59:20 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f0000003880), 0x53b003, 0x0) 03:59:20 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000011c0)={0x6, 0xc, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1318.732487][ T23] audit: type=1400 audit(1679803160.090:352): avc: denied { ioctl } for pid=9167 comm="syz-executor.1" path="socket:[163757]" dev="sockfs" ino=163757 ioctlcmd=0x891a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1318.744079][ T9156] bridge0: port 2(bridge_slave_1) entered blocking state [ 1318.764588][ T9156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1318.838161][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1318.845740][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1318.853972][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1318.862322][ T1167] bridge0: port 1(bridge_slave_0) entered blocking state [ 1318.869400][ T1167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1318.877098][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1318.885769][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1318.894256][ T1167] bridge0: port 2(bridge_slave_1) entered blocking state [ 1318.901313][ T1167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1318.908979][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1318.917435][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1318.925856][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1318.934259][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1318.942409][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1318.950906][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1318.959248][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1318.967676][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1318.976020][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1318.984406][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1318.992907][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1319.001315][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1319.009644][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1319.018180][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1319.026354][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1319.034605][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1319.043049][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1319.051343][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1319.060194][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1319.069154][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1319.077719][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1319.086294][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1319.094749][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1319.103131][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1319.110656][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1319.118380][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1319.126365][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1319.134202][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1319.142808][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1319.151237][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1319.159938][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1319.168371][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1319.177009][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1319.185659][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1319.194078][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1319.202327][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1319.210519][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1319.218646][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1319.227068][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1319.235005][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1319.247215][ T9170] bridge0: port 2(bridge_slave_1) entered disabled state [ 1319.254286][ T9170] bridge0: port 1(bridge_slave_0) entered disabled state [ 1319.274884][ T9166] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:20 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x1100) 03:59:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x40}, 0xc) 03:59:20 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x5, &(0x7f0000000000)=@framed={{}, [@map_fd]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:59:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000000), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 03:59:20 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xbbc, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:20 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xde020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'ip_vti0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0700004000000bc500000c35451100141d65000e4004"]}) 03:59:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote, 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000080)="8d", 0x1}, {&(0x7f0000000180)='\n', 0x1}], 0x2}, 0x8008801) [ 1319.294192][ T9168] bridge0: port 2(bridge_slave_1) entered disabled state [ 1319.301291][ T9168] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0}}, 0x0) 03:59:20 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xbc0, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:20 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 03:59:20 executing program 1: openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) [ 1319.438299][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1319.446074][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1319.453647][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1319.461901][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state [ 1319.469023][ T1163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1319.478312][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1319.486698][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1319.494955][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 1319.502080][ T1163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1319.509446][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1319.517933][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1319.526001][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1319.534073][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1319.542012][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1319.550182][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1319.558291][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1319.566448][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1319.574491][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1319.582622][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1319.590898][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1319.600024][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1319.608096][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1319.616423][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1319.624321][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1319.632312][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1319.640273][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1319.648392][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1319.656706][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1319.664926][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1319.672841][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1319.680653][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1319.688790][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1319.697370][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1319.704815][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1319.712166][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1319.719620][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1319.726995][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1319.735167][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state [ 1319.742180][ T1163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1319.749509][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1319.757753][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1319.765900][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 1319.772924][ T1163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1319.780200][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1319.788495][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1319.796502][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1319.804795][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1319.812784][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1319.820798][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1319.828823][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1319.836885][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1319.844908][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1319.852991][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1319.861090][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1319.869374][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1319.877525][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1319.885914][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1319.893867][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1319.901837][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1319.909785][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1319.917771][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1319.926075][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1319.934355][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1319.942147][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1319.950009][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1319.958063][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1319.966196][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1319.973819][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1319.992358][ T9193] bridge0: port 2(bridge_slave_1) entered disabled state [ 1319.999456][ T9193] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:21 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x1200) 03:59:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00', @mcast2}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000001c0)={'syztnl1\x00', 0x0}) 03:59:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote, 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000080)="8d", 0x1}, {0x0}, {&(0x7f0000000240)="96", 0x1}], 0x3}, 0x8008801) 03:59:21 executing program 1: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000006b80)='./cgroup.net/syz1\x00', 0x200002, 0x0) 03:59:21 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xbd8, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:21 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xe0010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:21 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xbf0, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:21 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x0, 0x0, 0x7f}}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x11, &(0x7f00000000c0)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x1ff, 0x0, 0x400}]}, 0x1, [{0x29, &(0x7f0000000240)=@string={0x29, 0x3, "46f11fe92642d70e9ccfd9ae9ec33cf4fa9f7b81828a48cf905a54b2648af6dcc2367065b4a459"}}]}) 03:59:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) accept4$vsock_stream(r0, 0x0, 0x0, 0x0) [ 1320.035306][ T9207] bridge0: port 2(bridge_slave_1) entered disabled state [ 1320.042469][ T9207] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) sendmsg$inet6(r0, &(0x7f00000017c0)={&(0x7f0000000480)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000001680)=[@hopopts={{0x18}}], 0x18}, 0x0) 03:59:21 executing program 1: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/net\x00') r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/uts\x00') ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) [ 1320.103060][ T9215] validate_nla: 34 callbacks suppressed [ 1320.103069][ T9215] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1320.141712][ T9215] bridge0: port 1(bridge_slave_0) entered blocking state 03:59:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x22, 0x0, 0x4) [ 1320.148800][ T9215] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1320.159897][ T9215] bridge0: port 2(bridge_slave_1) entered blocking state [ 1320.166953][ T9215] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1320.177152][ T9215] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1320.185286][ T9215] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1320.201460][ T9223] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1320.221904][ T9223] bridge0: port 1(bridge_slave_0) entered blocking state [ 1320.228955][ T9223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1320.237017][ T9223] bridge0: port 2(bridge_slave_1) entered blocking state [ 1320.244163][ T9223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1320.260313][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1320.271144][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1320.278716][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1320.288790][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1320.297375][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1320.305947][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1320.314182][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1320.322364][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1320.330686][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1320.339150][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1320.347726][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1320.356205][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1320.364111][ T3721] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 1320.371884][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1320.380101][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1320.389119][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1320.397239][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1320.405615][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1320.413205][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1320.420706][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1320.428461][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1320.437042][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1320.445593][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1320.453880][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1320.461937][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1320.470172][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1320.478499][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1320.487112][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1320.495606][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1320.503798][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1320.511809][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1320.520339][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1320.528375][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1320.536625][ T9233] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1320.549331][ T9233] bridge0: port 2(bridge_slave_1) entered disabled state 03:59:21 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x1600) 03:59:21 executing program 1: mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2\x00', 0x1ff) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs2\x00', 0x1ff) 03:59:21 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xbf4, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:21 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), 0xffffffffffffffff) [ 1320.556405][ T9233] bridge0: port 1(bridge_slave_0) entered disabled state [ 1320.572335][ T9232] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1320.598670][ T9232] bridge0: port 2(bridge_slave_1) entered disabled state 03:59:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x1b0, 0x390, 0x0, 0x0, 0x298, 0x458, 0x458, 0x458, 0x458, 0x458, 0x6, 0x0, {[{{@ip={@private, @multicast2, 0x0, 0x0, 'sit0\x00', 'vlan1\x00'}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@icmp={{0x28}, {0x0, "5fd8"}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@ip={@empty, @local, 0x0, 0x0, 'ipvlan0\x00', 'veth0_to_team\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00'}}]}, @ECN={0x28}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}, {{@uncond, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast1}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4d8) [ 1320.605806][ T9232] bridge0: port 1(bridge_slave_0) entered disabled state [ 1320.612488][ T3721] usb 3-1: Using ep0 maxpacket: 16 03:59:22 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xe0ffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:22 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fsmount(r0, 0x0, 0x0) [ 1320.652529][ T9241] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1320.690164][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1320.698191][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1320.705626][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1320.713998][ T1288] bridge0: port 1(bridge_slave_0) entered blocking state [ 1320.721002][ T1288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1320.728368][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1320.736697][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1320.745055][ T1288] bridge0: port 2(bridge_slave_1) entered blocking state [ 1320.752073][ T1288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1320.759663][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1320.767941][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1320.776029][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1320.784097][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1320.792018][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1320.800227][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1320.808240][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1320.816223][ T3721] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1320.827278][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1320.835152][ T3721] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1320.845070][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1320.853100][ T3721] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1320.863241][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1320.871381][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1320.879509][ T3721] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1320.889475][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1320.897590][ T3721] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1023 [ 1320.907686][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1320.916031][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1320.924007][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1320.931970][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1320.939954][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1320.947957][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1320.956333][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1320.964563][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1320.972536][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1320.980352][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1320.988456][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1320.996662][ T9246] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1321.008828][ T9246] bridge0: port 2(bridge_slave_1) entered disabled state [ 1321.015938][ T9246] bridge0: port 1(bridge_slave_0) entered disabled state [ 1321.031779][ T9248] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1321.062171][ T9249] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1321.072582][ T3721] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1321.081680][ T3721] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1321.089841][ T3721] usb 3-1: Product: syz [ 1321.094074][ T3721] usb 3-1: Manufacturer: syz [ 1321.098877][ T3721] usb 3-1: SerialNumber: syz [ 1321.372506][ T3721] cdc_ncm 3-1:1.0: bind() failure [ 1321.378914][ T3721] cdc_ncm 3-1:1.1: bind() failure [ 1321.386267][ T3721] usb 3-1: USB disconnect, device number 4 03:59:23 executing program 2: socket$inet6(0xa, 0xf, 0x0) 03:59:23 executing program 3: add_key$fscrypt_provisioning(&(0x7f0000000180), 0x0, &(0x7f0000001240)={0x1, 0x0, @c}, 0x29, 0xfffffffffffffffe) 03:59:23 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xc04, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:23 executing program 1: pselect6(0x40, &(0x7f00000000c0), &(0x7f00000001c0)={0x1}, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280), 0x8}) 03:59:23 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x1800) 03:59:23 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xe6020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x8902, 0x0) 03:59:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000780)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback, @loopback, {[@timestamp={0x44, 0x4}]}}}}}) 03:59:23 executing program 3: socket$inet(0x2, 0x5, 0x8000) 03:59:23 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) read$hiddev(r0, &(0x7f00000001c0)=""/112, 0x70) 03:59:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x3c, 0x0, 0x4) 03:59:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "107d9a224e001d93f42e11bdc1b8e0060a7ce7fc2b596806d600000000af1f31"}) [ 1321.863576][ T9260] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:59:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 03:59:23 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 1321.932569][ T9261] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:59:23 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xc08, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:23 executing program 3: io_setup(0x9, &(0x7f0000000680)=0x0) io_submit(r0, 0x1, &(0x7f0000000cc0)=[0x0]) [ 1321.976300][ T9257] __nla_validate_parse: 5 callbacks suppressed [ 1321.976309][ T9257] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1321.992469][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1322.003510][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1322.011079][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1322.019592][ T1289] bridge0: port 1(bridge_slave_0) entered blocking state [ 1322.026661][ T1289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1322.034010][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1322.042249][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1322.050575][ T1289] bridge0: port 2(bridge_slave_1) entered blocking state [ 1322.057604][ T1289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1322.064946][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1322.073311][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1322.081359][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1322.089672][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1322.097867][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1322.106048][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1322.114310][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1322.122615][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1322.131049][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1322.139543][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1322.147879][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1322.156260][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1322.164601][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1322.173008][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1322.180879][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1322.189084][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1322.197099][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1322.205194][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1322.213582][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1322.221801][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1322.229823][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1322.237799][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1322.246073][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1322.254262][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1322.261610][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1322.269258][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1322.277498][ T1289] bridge0: port 1(bridge_slave_0) entered blocking state [ 1322.284539][ T1289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1322.291847][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1322.300226][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1322.308339][ T1289] bridge0: port 2(bridge_slave_1) entered blocking state [ 1322.315384][ T1289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1322.322689][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1322.330972][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1322.339046][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1322.347159][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1322.355278][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1322.363528][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1322.371524][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1322.379684][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1322.387830][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1322.395995][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1322.404216][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1322.412731][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1322.420777][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1322.429125][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1322.437041][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1322.445108][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1322.453023][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1322.460978][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1322.469289][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1322.477536][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1322.485537][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1322.493450][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1322.501650][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1322.509805][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1322.517218][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready 03:59:23 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x1b00) [ 1322.529341][ T9272] bridge0: port 2(bridge_slave_1) entered disabled state [ 1322.536451][ T9272] bridge0: port 1(bridge_slave_0) entered disabled state [ 1322.558070][ T9279] bridge0: port 2(bridge_slave_1) entered disabled state [ 1322.565171][ T9279] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:24 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xe8010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x2000, 0x4) 03:59:24 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) bind$pptp(r0, 0x0, 0x0) 03:59:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x2, 0x4e20}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="d6fc991446951a0f0e5b9abaf7758779f73bf17ccb2ffe0202af6df88fe5417f9c4b8953fe338d6ff7e2cf2c33d21c010b349e21e361025d49f4e4cb80ebb3a7cb38f804b7a99a62d61dbcb3db50721288b8d01bc8e5b5d30127fd122c901d2e2b2319e47bd51273e76c46b42853038f1ddbcfe5bcd7f84b7b956ceca688341ad02f2e96d830f62c8c14648d1ad995702e9732ffb3b6679ef15cd21f76afa8e12bc628654224cb006af9d4f7", 0xac}, {&(0x7f0000000100)="2b3f37b8a400f9a2daced60edc6ac738", 0x10}], 0x2}, 0x0) 03:59:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x12, 0x0, 0x4) [ 1322.591221][ T9283] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1322.627167][ T9285] bridge0: port 1(bridge_slave_0) entered blocking state [ 1322.634270][ T9285] bridge0: port 1(bridge_slave_0) entered forwarding state 03:59:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) 03:59:24 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xc0c, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:24 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000140)=@framed, &(0x7f0000000180)='GPL\x00', 0x9, 0x92, &(0x7f00000001c0)=""/146, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:59:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x4020940d, &(0x7f00000002c0)={'wpan0\x00'}) 03:59:24 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0x0, 0x0, 0x18}, 0xc) 03:59:24 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) read$hiddev(r0, &(0x7f0000000240)=""/181, 0xb5) [ 1322.644217][ T9285] bridge0: port 2(bridge_slave_1) entered blocking state [ 1322.651295][ T9285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1322.698003][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1322.711064][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1322.719208][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1322.728425][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1322.736988][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1322.745323][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1322.753734][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1322.762009][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1322.770357][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1322.778662][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1322.787140][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1322.795459][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1322.803665][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1322.811941][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1322.820006][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:24 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x1f00) 03:59:24 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xea000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:24 executing program 3: bpf$MAP_UPDATE_ELEM(0x15, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 03:59:24 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x206080, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), r0) 03:59:24 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 03:59:24 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xc10, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1322.851084][ T9294] bridge0: port 2(bridge_slave_1) entered disabled state [ 1322.858166][ T9294] bridge0: port 1(bridge_slave_0) entered disabled state [ 1322.875163][ T9304] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:24 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x1a) 03:59:24 executing program 1: fspick(0xffffffffffffff9c, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listxattr(0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x77359400}) 03:59:24 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg$unix(r0, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x38}}], 0x1, 0x0, 0x0) 03:59:24 executing program 2: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x22) 03:59:24 executing program 1: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x900c0, 0x0) 03:59:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000001a80)={&(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10, 0x0}, 0x20000004) [ 1322.951943][ T9311] bridge0: port 1(bridge_slave_0) entered blocking state [ 1322.959033][ T9311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1322.972991][ T9311] bridge0: port 2(bridge_slave_1) entered blocking state [ 1322.980072][ T9311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1323.008595][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1323.019062][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1323.029044][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1323.039008][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1323.048146][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1323.056531][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1323.064789][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1323.073053][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1323.081184][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1323.089694][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1323.098134][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1323.106390][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1323.114545][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1323.122960][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1323.130775][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1323.139192][ T9318] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:24 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x2000) 03:59:24 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xea020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)) 03:59:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) 03:59:24 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xc20, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1323.175507][ T9326] bridge0: port 2(bridge_slave_1) entered disabled state [ 1323.182615][ T9326] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00', @mcast2}}) [ 1323.238239][ T9337] bridge0: port 1(bridge_slave_0) entered blocking state [ 1323.245353][ T9337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1323.259081][ T9337] bridge0: port 2(bridge_slave_1) entered blocking state [ 1323.266152][ T9337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1323.281709][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1323.289275][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1323.296875][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1323.305490][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1323.314702][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1323.324997][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1323.333221][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1323.341376][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1323.349590][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1323.357930][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1323.366351][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1323.374497][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 03:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x891f, &(0x7f00000002c0)={'wpan0\x00'}) 03:59:24 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xc24, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1323.382587][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1323.390947][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1323.398963][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1323.407279][ T9340] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1323.466630][ T9348] bridge0: port 2(bridge_slave_1) entered disabled state [ 1323.473730][ T9348] bridge0: port 1(bridge_slave_0) entered disabled state [ 1323.515837][ T9353] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:25 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x802, 0x0) write$UHID_DESTROY(r0, &(0x7f0000000440), 0x4) 03:59:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @empty}}}}) 03:59:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, 0x0, 0x0) 03:59:25 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x2100) 03:59:25 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xea030000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:25 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xd84, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:25 executing program 1: socket$netlink(0x10, 0x3, 0xcaf60c0a87bf4342) 03:59:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x5421, 0x0) 03:59:25 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f00000034c0)={&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, 0x0}, 0x0) 03:59:25 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x16) 03:59:25 executing program 3: ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wg0\x00', 0x0}) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1000}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r0}]}, 0x80}}, 0x40080) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x200001, 0x0) r2 = getpid() sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@RTM_GETNSID={0x3c, 0x5a, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NETNSA_PID={0x8}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, r2}, @NETNSA_PID={0x8}, @NETNSA_PID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008011}, 0x408c) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb8, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x5c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x40000000}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20004000}, 0x4048015) openat$tun(0xffffffffffffff9c, &(0x7f0000000440), 0x101000, 0x0) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000004c0)={0xb0, 0x8}, 0x2) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000700)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)={0x170, 0x0, 0x324, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x563e}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10001}]}, @TIPC_NLA_BEARER={0xcc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'wg2\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xfffffff8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8000}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e23, @local}}}}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1c00000}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffff6d8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffa}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}]}]}, 0x170}}, 0x48800) r4 = signalfd4(r1, &(0x7f0000000740)={[0xbf1]}, 0x8, 0x80800) ioctl$SIOCGSTAMP(r4, 0x8906, &(0x7f0000000780)) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000800), r4) r6 = getpid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000900)={&(0x7f0000000840)={0xac, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0xac}, 0x1, 0x0, 0x0, 0x24000001}, 0x40801) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000bc0)={0x18, 0xa, &(0x7f0000000980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x1, 0x8, 0x4, 0x0, 0x8}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80}, @call={0x85, 0x0, 0x0, 0x70}, @map_val={0x18, 0xe, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f0000000a00)='GPL\x00', 0x7, 0xa6, &(0x7f0000000a40)=""/166, 0x40f00, 0x0, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000b00)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000b40)={0x2, 0x7, 0x2, 0x5}, 0x10}, 0x80) 03:59:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0189436, 0x0) 03:59:25 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xd88, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:25 executing program 2: timer_delete(0x0) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x8, 0x0, @thr={0x0, &(0x7f0000000200)="9c61563a821a29ccaec7bb3c2f702313b42498a656f3f721062041875267323a03d85002b53c702c89436ca0419462ca544160c2e58e39da9f67019d32ace44c2a4a6fe320ce89b3667a283ae5a90ef21ee1fde1d938ab7761477c4797ec13dab58fd7d62522c99c3c7a22c99f62373b836a98608210f1357d4aff39a9f232070aa37d0d1b59ea0d066d15a143f23bd1fe4f1f02399963760441c8e94709fd60a498b229d2a42aefad667cde6b54b2b378d2c9326323653cc994e7483ef20aa9b95660e9ebe4eb24ae2f0f25bdb3c9465be1862474fed16715955e1717747fd99ad84c83178f1ef20d9b957a86a9f7ae26b83bf5eb24e7118f56d389bd05dc0a5c2caf3abbd966a9f41de6d11c384b07f5a587c126144799a296a168a64ae82bd7f4010d5aac35d02c76e85f334081a94a2d3f841a8a487b8e3af906670eb82b4952e23e1f93043b16532a4935c6954e2a8da5cd896174c4e1dc4cd8da8c5a26de15080b889a4399ece1d3b47e57ac23b692685328991605d16ca50f3515055ab205e397083d53e427ca7698dcf4e57e5c9b231f32730826f47bd85e37fbbd120a7feb1dfebf92d62a60ac0f6af0d1720387c01629fe009b57534e81a115477aa03d7c8f4d1947d0366bfa906159741f086e5913988ac614a2d1ca318ced2c5991a90193a14edf9e81c04cabcae1f6cc4de181b24deee0dbf53d842b702ebbd1829826ff07b1b1ccf932a671cc54c8aa46e269fd8cc2853d382d0e8375b03d4c015c568470fbd20f2596b3a271d01401c83e36fc5ce0142c222d934d05a1604ea88dec9eff880fb5baaa60c145fe174bd7d6de2c84417a9e3f0042cd18930a31b081c727e8b22d238b9c197c48fea00e4a77bc5ffe7fbc49b92e68251bb191b0fc07951d8f99c5a0483d0de6a397df599b12c7c8264217f34b2868a844c0410fc9cc7f43eebb276ea11cb6be0845eddbf30860c555aa37f41ea6a843fb7ecb8601da5de539f39b3d157a1deee4d950cbe4399effa03f4ec51a36a5a48293617ec2857c746d8398cc81b8730e23c8be2ba8b1ab3b2c05c4e3e049a993b5c7419b64000a545778de8d41711bef8022e133a34cca8a226dee7b60e17ae563d7fe8201a7cc55e177e6336d4853cc363ff7982e8880ca824262e7a583adca17f0a9aeda14c24e8b7bd222c8b8a81af7fd508606e483d7c3e69a9e0b8d331dc72208747787109906ebea6fbb25d15e05639bffd73742ee3c304bcfba2c05c0c7312978024c84160c344fe9bfa28e9c659c5bdcde3b8cafa7d81454db424475f45cc329ab7d51e75c2a7e2e4676729e6fda0e6c9c6e9a09a5637f084beef4904a626cccf0fc14e85f984324d5f25a269aa8a28119692e867f50f96daabb8a5203e93303d0c8d0a73cf323759090ce82996812be1ae6a4aee876aa8c475a17aa09e1dac9aa93cea9fabedbef448c581484873a452224163453581335e18ff2bd05c79c827120db18a36a3e24e75b71db3fd7f606f15aba65e0a78c89053879dfb9639888422f1b221961e0e3a8f12f77ac0dbcf78f5cc70f3d6b56c75f4ce41849b2ced31f2de38a8975b293d1b2ff00728fcc4f56e0849c5c8b28239dcaa8470f43af9d5b2dbbb3e90f3f70656dcf7690db32f1b63948e1f72160721753f0943ec6eb046acada8b38b68dcefe3b0389730ca79aff89aad629d7c8bd2e89448b317a0bbfed649682bbd2860ba5646a3d8feb70b643ac5b12681be1fd533e1876d82c589e88ae87be1f45f041abb7a12deae342cf159891f6ea54e66f9ef8391342da77db8a9a2a936a0fe44ba9fd181ff0f7bdced20a58245332b3fa95ecd054934f0e3c1f7f0a4f27ee9529b0fe7ed796569381bb0f207b57f12f585a8dfff46fa056b98b6dcf27e878740d4278469da8788e4039ed6a4827dd45c12c5285e53feda820f799b01f881bf997397b3c643b2ae6721fe9b805f877f013754b9762d77012cdf72236661443bf956bf097de8606dcde25dcf83df54bf6e4f41338e66739890c067888d35cc943282abf6ee7918e4cf2e8eda29d71d255995c3259caab7c801e221023b0c1134684e3ffe84aeecc7ae3f72f52d3b207a24038ab25316eb8637303c8c36847b705a19fe1db7d13330936d9145e2e963399cc83ef2c958aad0ced4d6780ee2168822de61096a8ed5147144a24a3cff6ea182f399e8e63825cc3adcae6f3b8bc965688ecf0136bfc35d127a64d068aa0205c3fe43a5181c0ca59634a8cb65d6f7b67bfe8290f985c815f709f301bb79d9305bb6859234f7e824238d40897650603cc894d8566096c7a32ca450dcd04779b51db272b39412cd8ad5792fb025b6f369cd76ee627d63acd760328b188160da0cdc4cde5d050411f8f1e0d41fe119fd62f9fd6238be4f424301868cd88c53fb291a3750ed7b7995f616b20cb782b122466264b5b32cb5a78ccd7ffa7ad7f3ce937e34f8b46f78d9e69d610b2e33ce2f27808ae0722b50da1aa19ac4baabb89a72a1cf58f751944ff377301b3a096e5230298088778a0a131480c77f83da9c5e926b0b72a9cc823f9113478e1a75ea17cf5be94a4db1d4ef313075a26f95bd49e94aac70467eb9755d45ad62d0b25cf906207f685683b6502996ffcdb82a0b156ea06b8213c5172d45de90ac9c385c782dfaeb9807914463b5015432d2ceb97bafd62761ddafa587bb6524a4f5df5f30cc501d9a603cf97bf596866b376594d9f8ff6646ddb967790860270f7d9708f82ae0f3d138278c9d060c80b788925eee4975cf15b08cbd29c4427b219ed11e1394aca1eb17312e280d28055d8d171a30337db72e2be093c6c45c3fa360dc2c3fc7fa2d4e66acdfe697c8fb208f0d888d9d66d1be6ee89ef96adb092351f0684cdcf55db637707a791f12060a35111693bbc5eca6152241c22506a1c9ba9ffbd0c6e0aaf9f758a959ddc0864cab4596644bc2e69b9d54ad6b16616cf1e8e4013d940338ba2827a1fa08cad6e345ba259695de6f6231bf2e971f0e7d67dc9a4093384d0164fca29a3b9e8a80ead98b970e0b2194c48e3fb700ae91bfc36e5e982ee42ea538988d7302aa35ca051d9fd164f4baa3c2b27c399f123a3f41d10e6d5b55e771f74053818d60126328baf7704943d1668616301fb0b0835d1a3dd9028bb6ee5e15864754505678a357f1d64ad331472f657f3a0ea8fd7647c583340a73fdba5c299b9f8d7b3706d75824c1b6390c04d87a437aced8e888ad1b01990afb778ad90a7cbe2ad20af167e1bfb5fb816704564b31b116609fd12ebd8ce6436cf6108bafd2dad9ce9fa4f12c91be5e8f4efbd95f6970229ff73ecba4707964bdf4c6a358b6fe2eb81cb13627ad918e83df536c301bbc67957148d610fcb41c55b01656e6fc4bd23317d68df14268e8e30e33bfbb317ed22b4ee6089b50c3a35669f47bd286632ee84114441f591ba8816980aeeba75202c04847989ac76a98e78564230a4668cc633601f7f77bec13dbfbb17995cc5780c76c00beff51177fae343f797e175aa3d4c214b62fd8e754a261de402bb53bdf0fb58b2da937511717235ee18f9278b5f44f83e18f2b281e0373640139d3030895eb5e0654ef3db9d119ffe610a1d007c4d5693025ad6087447136a0999729e7ef248612f6c2cdc9803e08ff7d7c6fd91388a53eabc4972676dabd3ea7806691ae2acf4861f8bdee26897c3a400c4966ca68f25f5ab208f6f224c685123155e7999315d4981805ee5b893d1993a0863586b777430b320347c82bacbc7c194e1e0749c9a038913e49bfc3a93da713dad8bfebc532b3d0f727ef294080193733ce3559ae163d036a493c94924ad713494c1b8b2f3aee54ecf12eb5f4d664b9650feb71b379c481bc7f4c190d26664856932f41eceb988af8257adfc903f7bdce6b427671d8248e710638d10716d8a9283e79457f903b4908b60bd1c71193fbdc17c82e8ec5b28d987363faf56b419d549068b84e76c14c6f870db28085fc40b180c85822836e0ebfec3e22cf5c36e0fb7a3e67c7ee14dd0d910ad75d7e7ea77b18d689d06ab1efdf1b143136d6da471de1d8a502277d23bee6ea2b51f68dbacb124f43060d60e3bcf46e8d0dd0f1d05c27f28afb07944e0397455fdf785b54b6f6d557d634dff175704de8a74c9f56e30cadac4af631e6ffcd88abad08a727367acfeeb779a32d35b52cb5dca9470765fbdae68fd5b3ce81ee289ff0c256938aeecd54514027a26142a1351cdbd2a09ba817c1ffb4bc3d7a9f7d8fc8c857e51a81e2155a784c5c2e5e8f7f4bab9a6adcb6ac56ca91213026f26fc98ff2be2abbf876c0de0a57a5d1f04b7004c157fcc84f5dda2676419e91646f15648b27a91e2bfc69774dd7e8bc1dbb3d2bfe9d46f49652dd0e525c5553625e1c62eb1162bffb3fb985711565e424c459b8dd00f76d7f585a6b5f95d9fdd28e783260b9dd4fb3dd26ab5716baed8000ea1162a85dc29fe7b8833bbac16b0175a52d97681bb84b5c78adf1ca521793c55e5f4cf4bb3dca8f7a8682096717fc4afb175edcf5f891377cf4acfeffc5164704e5ed04e08e00e3b24e123bbc2437e9e33afeea9cfeff8ef0cb17edb9bcdd6755b99472ecd901a644976c723aea396e5df188e510be92e1e1623845fa772a6326bd7fdc32bdca7db7481e5943841d87c00f54d2ce3902005a7cf7a48b896386f20457060776c77395fbcc6f4496f0a63056698acd0cb3b10143fb07fe0ded7d7c3bdac37e3c4d7dd9550fd8d00e36ed843123ac6bb2370cc4a532d0cd5b8c3355234b9449913930af49c0ba1e1bfff69b6b4cd8ed0f35ade7201ded2e4d51dd73d373fe1e6db86c1bad7c937631eb4281600db369ee8ae81a3bf13a6abda93434f154785395e6b31456b2ded7f3126b12cccdf47fd404445fe53861d8823c2d81d1e195fae7c136399471c0ade6bf41a8fb73a7dff2cd53f9bfaef5f8b082b4e7c42ccf46c4e18a8a085f65f140f23d36ce14e929d3ae598c79676de7ab3812159a80efd82d6c4f2cd7941f35b80fd6002f649712ad8db93520fb3"}}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000180)={{0x77359400}, {r0}}, &(0x7f0000001200)) 03:59:25 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r0, 0x8906, 0x0) [ 1323.867216][ T9360] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1323.941184][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1323.954100][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1323.961470][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1323.969839][ T8917] bridge0: port 1(bridge_slave_0) entered blocking state [ 1323.976904][ T8917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1323.984262][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1323.993201][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1324.001491][ T8917] bridge0: port 2(bridge_slave_1) entered blocking state [ 1324.008564][ T8917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1324.015899][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1324.024334][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1324.032312][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1324.040457][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1324.048576][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1324.056720][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1324.064712][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1324.072844][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1324.080827][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1324.088981][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1324.097152][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1324.105493][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1324.113668][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1324.121908][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1324.129899][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1324.137916][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1324.145879][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1324.153902][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1324.162113][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1324.170483][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1324.178680][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1324.186599][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1324.194698][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1324.202843][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1324.210190][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1324.217635][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1324.225801][ T8917] bridge0: port 1(bridge_slave_0) entered blocking state [ 1324.233022][ T8917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1324.240324][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1324.248641][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1324.256753][ T8917] bridge0: port 2(bridge_slave_1) entered blocking state [ 1324.263807][ T8917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1324.271086][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1324.279401][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1324.287436][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1324.295573][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1324.303911][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1324.311956][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1324.320021][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1324.328104][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1324.336156][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1324.344217][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1324.352384][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1324.360755][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1324.368816][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1324.377154][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1324.385076][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1324.393174][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1324.401130][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1324.409205][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1324.417448][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1324.426055][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1324.433885][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1324.441674][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1324.449850][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1324.457980][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1324.465456][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1324.477781][ T9362] bridge0: port 2(bridge_slave_1) entered disabled state [ 1324.484900][ T9362] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:25 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x2500) 03:59:25 executing program 1: pselect6(0x40, &(0x7f0000000580), &(0x7f00000005c0)={0x2}, 0x0, &(0x7f0000000640)={0x0, 0x3938700}, 0x0) 03:59:25 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x1011c1, 0x0) 03:59:25 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x9e}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3, 0x3}}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x5, &(0x7f00000000c0)={0x5, 0xf, 0x5}, 0x1, [{0x9, &(0x7f0000000240)=@string={0x9, 0x3, "46f11fe92642d7"}}]}) 03:59:25 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xeaffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:25 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xd98, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1324.504215][ T9374] bridge0: port 2(bridge_slave_1) entered disabled state [ 1324.511310][ T9374] bridge0: port 1(bridge_slave_0) entered disabled state [ 1324.540707][ T9383] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:25 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x0, 0x0, 0x0, 0x0, 0x615, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) 03:59:25 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000500), 0x1, 0x0) 03:59:26 executing program 1: bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 03:59:26 executing program 2: syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000000580), 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500), 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 1324.580315][ T9386] bridge0: port 1(bridge_slave_0) entered blocking state [ 1324.587405][ T9386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1324.601849][ T9386] bridge0: port 2(bridge_slave_1) entered blocking state [ 1324.608946][ T9386] bridge0: port 2(bridge_slave_1) entered forwarding state 03:59:26 executing program 1: bpf$BPF_LINK_UPDATE(0x12, 0x0, 0x0) 03:59:26 executing program 1: bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0}, 0x38) [ 1324.638221][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1324.650366][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1324.658558][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1324.671251][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1324.680209][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1324.688706][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1324.699522][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1324.707879][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1324.716305][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1324.724839][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1324.733509][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1324.741516][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1324.749875][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1324.758631][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1324.766836][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1324.782411][ T9394] bridge0: port 2(bridge_slave_1) entered disabled state 03:59:26 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x3700) 03:59:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={0x0}}, 0x40001) 03:59:26 executing program 2: socket(0x18, 0x0, 0xfcaf) [ 1324.789510][ T9394] bridge0: port 1(bridge_slave_0) entered disabled state [ 1324.805349][ T9397] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1324.834421][ T9396] bridge0: port 1(bridge_slave_0) entered blocking state [ 1324.841510][ T9396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1324.853535][ T9396] bridge0: port 2(bridge_slave_1) entered blocking state [ 1324.860595][ T9396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1324.873773][ T9396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1324.881851][ T9396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1324.902885][ T9408] bridge0: port 2(bridge_slave_1) entered disabled state [ 1324.909971][ T9408] bridge0: port 1(bridge_slave_0) entered disabled state [ 1324.923895][ T1288] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 1325.172468][ T1288] usb 4-1: Using ep0 maxpacket: 16 [ 1325.372543][ T1288] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1325.383489][ T1288] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1325.393335][ T1288] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1325.403151][ T1288] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1325.412952][ T1288] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1325.422765][ T1288] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 1325.592489][ T1288] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1325.601570][ T1288] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1325.609581][ T1288] usb 4-1: Product: syz [ 1325.613801][ T1288] usb 4-1: Manufacturer: syz [ 1325.618403][ T1288] usb 4-1: SerialNumber: syz [ 1325.902477][ T1288] cdc_ncm 4-1:1.0: bind() failure [ 1325.908085][ T1288] cdc_ncm 4-1:1.1: bind() failure [ 1325.915327][ T1288] usb 4-1: USB disconnect, device number 3 03:59:27 executing program 3: syz_open_dev$mouse(&(0x7f0000000300), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x6, 0x84, &(0x7f0000000240)=""/132, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000000580), 0x5, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000000580), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 03:59:27 executing program 2: syz_open_dev$mouse(&(0x7f0000000100), 0x0, 0x2001) 03:59:27 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xd9c, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:27 executing program 1: bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0}, 0x38) 03:59:27 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xec020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:27 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x3f00) 03:59:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x14}, 0x14}}, 0x0) 03:59:27 executing program 2: bpf$ITER_CREATE(0x21, &(0x7f0000000d80), 0x8) 03:59:27 executing program 3: bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300), 0x4) 03:59:27 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) [ 1326.382109][ T9428] validate_nla: 24 callbacks suppressed [ 1326.382119][ T9428] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:59:27 executing program 1: syz_open_dev$mouse(&(0x7f0000000580), 0x5, 0x40) 03:59:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) 03:59:27 executing program 1: syz_open_dev$mouse(&(0x7f0000000580), 0x0, 0x40) [ 1326.428538][ T23] audit: type=1400 audit(1679803167.810:353): avc: denied { ioctl } for pid=9437 comm="syz-executor.3" path="/dev/rtc0" dev="devtmpfs" ino=170 ioctlcmd=0x7004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 03:59:27 executing program 3: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 1326.461273][ T23] audit: type=1400 audit(1679803167.850:354): avc: denied { read } for pid=146 comm="acpid" name="mouse5" dev="devtmpfs" ino=528 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 1326.484502][ T23] audit: type=1400 audit(1679803167.850:355): avc: denied { open } for pid=146 comm="acpid" path="/dev/input/mouse5" dev="devtmpfs" ino=528 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 1326.526741][ T23] audit: type=1400 audit(1679803167.850:356): avc: denied { ioctl } for pid=146 comm="acpid" path="/dev/input/mouse5" dev="devtmpfs" ino=528 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 1326.526782][ T9430] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:59:27 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0xe60, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001200)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x1c}}, 0x0) [ 1326.586552][ T9431] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1326.597355][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1326.605180][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1326.613355][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1326.624284][T21226] bridge0: port 1(bridge_slave_0) entered blocking state [ 1326.631332][T21226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1326.638857][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1326.647272][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1326.655478][T21226] bridge0: port 2(bridge_slave_1) entered blocking state [ 1326.662522][T21226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1326.669999][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1326.678379][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1326.686477][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1326.694624][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1326.702700][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1326.710761][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1326.718985][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1326.727311][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1326.735525][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1326.743818][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1326.751946][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1326.760462][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1326.768832][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1326.777200][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1326.785244][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1326.793281][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1326.801138][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1326.809308][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1326.817640][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1326.825956][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1326.833841][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1326.841618][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1326.849779][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1326.858102][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1326.865581][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1326.872944][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1326.880261][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1326.887795][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1326.895904][T21226] bridge0: port 1(bridge_slave_0) entered blocking state [ 1326.902931][T21226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1326.910334][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1326.918701][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1326.927081][T21226] bridge0: port 2(bridge_slave_1) entered blocking state [ 1326.934112][T21226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1326.941598][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1326.949956][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1326.957983][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1326.966084][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1326.974244][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1326.982332][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1326.990362][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1326.998486][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1327.006719][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1327.014922][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1327.023143][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1327.031384][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1327.039624][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1327.047891][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1327.055901][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1327.063958][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1327.071843][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1327.079886][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1327.088124][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1327.096502][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1327.104328][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1327.112112][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1327.120247][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1327.128382][ T9440] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:59:28 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xec030000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1327.140557][ T9440] bridge0: port 2(bridge_slave_1) entered disabled state [ 1327.147678][ T9440] bridge0: port 1(bridge_slave_0) entered disabled state [ 1327.167921][ T9444] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1327.182273][ T9444] bridge0: port 2(bridge_slave_1) entered disabled state 03:59:28 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x4800) 03:59:28 executing program 1: syz_open_dev$mouse(&(0x7f0000000300), 0x0, 0x4000) 03:59:28 executing program 3: bpf$PROG_BIND_MAP(0x1c, &(0x7f0000000640), 0xc) 03:59:28 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) poll(0x0, 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 03:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'}) [ 1327.189388][ T9444] bridge0: port 1(bridge_slave_0) entered disabled state [ 1327.211569][ T9455] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 03:59:28 executing program 3: syz_open_dev$mouse(&(0x7f0000001b00), 0x0, 0x40000) 03:59:28 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1a, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000012c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 03:59:28 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000300), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000ac0), r0) 03:59:28 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000005180)=@bloom_filter, 0x48) 03:59:28 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000580), 0x5, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 1327.241441][ T9457] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:59:28 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xefffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1327.311384][ T9467] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1327.347046][ T9465] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:59:28 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x4c00) 03:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000001100)={0x14}, 0x14}}, 0x0) 03:59:28 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000300), 0x0, 0x0) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) [ 1327.376639][ T9480] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1327.395511][ T9484] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1327.446441][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1327.454285][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1327.461657][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1327.472246][ T8917] bridge0: port 1(bridge_slave_0) entered blocking state [ 1327.479308][ T8917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1327.488153][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 03:59:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01ed2bbd7000fbdbdf2501000000080034"], 0x1c}}, 0x0) 03:59:28 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x37, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) 03:59:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)=@base={0x5, 0x107, 0x1, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), 0x20000000}, 0x20) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/dmi', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), 0x0}, 0x20) 03:59:28 executing program 1: bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 03:59:28 executing program 3: syz_open_dev$mouse(&(0x7f0000000300), 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000580), 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000580), 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000000580), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 03:59:28 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x13, 0x0, 0x0, 0x0, 0x615, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) [ 1327.496753][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1327.515328][ T8917] bridge0: port 2(bridge_slave_1) entered blocking state [ 1327.522361][ T8917] bridge0: port 2(bridge_slave_1) entered forwarding state 03:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x24, 0x39, 0x9, 0x0, 0x0, {0x2}, [@typed={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x6, 0x6, 0x0, 0x0, @str='\b\x00'}]}]}, 0x24}}, 0x0) [ 1327.540873][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1327.556765][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1327.569041][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1327.582900][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1327.591072][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1327.599593][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1327.607904][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1327.616466][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1327.624824][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1327.633198][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1327.641345][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1327.649744][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1327.657904][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1327.666331][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1327.674343][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1327.682329][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1327.690416][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1327.698565][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1327.706965][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1327.715385][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1327.723366][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1327.731145][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1327.739306][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:29 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xf0130000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1327.747574][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1327.755019][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1327.762411][ T9489] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1327.778068][ T9489] bridge0: port 2(bridge_slave_1) entered disabled state [ 1327.785193][ T9489] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:29 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x6000) 03:59:29 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000300), 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, 0x0, 0x0) 03:59:29 executing program 2: bpf$PROG_BIND_MAP(0xb, &(0x7f0000000640), 0xc) 03:59:29 executing program 3: socketpair(0xa, 0x0, 0x0, &(0x7f0000004e00)) 03:59:29 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:29 executing program 1: socketpair(0xa, 0x5, 0x0, &(0x7f0000004e00)) 03:59:29 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000005180)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x48) 03:59:29 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000000)) 03:59:29 executing program 1: syz_open_dev$mouse(&(0x7f0000000300), 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) 03:59:29 executing program 2: bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), 0xffffffffffffffff) 03:59:29 executing program 3: syz_open_dev$rtc(0x0, 0x0, 0x80000) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0xcfc) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) [ 1327.888537][ T9511] bridge0: port 1(bridge_slave_0) entered blocking state [ 1327.895656][ T9511] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1327.905310][ T9511] bridge0: port 2(bridge_slave_1) entered blocking state [ 1327.912375][ T9511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1327.943545][ T9511] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1327.952579][ T9511] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1327.973175][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1327.980767][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1327.988760][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1327.998556][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1328.008315][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1328.016686][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1328.025234][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1328.034123][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1328.042218][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1328.050834][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1328.059407][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1328.067700][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1328.076067][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1328.084268][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1328.092687][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1328.100522][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1328.108847][ T8917] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1328.134081][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:29 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xf0ffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:29 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x6800) 03:59:29 executing program 1: bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 03:59:29 executing program 2: bpf$PROG_BIND_MAP(0x23, &(0x7f0000000640), 0xc) 03:59:29 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) 03:59:29 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1328.151211][ T9524] bridge0: port 2(bridge_slave_1) entered disabled state [ 1328.158326][ T9524] bridge0: port 1(bridge_slave_0) entered disabled state [ 1328.172577][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! 03:59:29 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0xdd2) 03:59:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, 0x0) 03:59:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000012c0)={&(0x7f00000011c0), 0xc, &(0x7f0000001280)={0x0}}, 0x0) 03:59:29 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x3d0}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:29 executing program 1: bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x9000) 03:59:29 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000580), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 1328.236909][ T9544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1328.272567][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1328.297619][ T9537] bridge0: port 1(bridge_slave_0) entered blocking state [ 1328.304710][ T9537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1328.318116][ T9537] bridge0: port 2(bridge_slave_1) entered blocking state [ 1328.325201][ T9537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1328.335754][ T9537] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1328.343967][ T9537] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1328.359753][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1328.367560][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1328.375441][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1328.384004][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1328.392579][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1328.400699][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1328.409224][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1328.417612][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1328.425997][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1328.434445][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1328.442807][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1328.450908][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1328.459003][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1328.467354][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1328.475722][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1328.483559][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:29 executing program 1: syz_genetlink_get_family_id$smc(&(0x7f0000000f40), 0xffffffffffffffff) [ 1328.491656][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1328.503369][ T9555] bridge0: port 2(bridge_slave_1) entered disabled state [ 1328.510577][ T9555] bridge0: port 1(bridge_slave_0) entered disabled state [ 1328.533789][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:29 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000040)) 03:59:29 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xf2020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:29 executing program 1: syz_open_dev$usbmon(&(0x7f0000000500), 0x6, 0x0) 03:59:29 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x6c00) 03:59:29 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x2}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1328.572585][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1328.625713][ T9573] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1328.662594][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1328.678002][ T9570] bridge0: port 1(bridge_slave_0) entered blocking state [ 1328.685066][ T9570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1328.693433][ T9570] bridge0: port 2(bridge_slave_1) entered blocking state [ 1328.700446][ T9570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1328.710533][ T9570] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1328.718609][ T9570] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1328.736007][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1328.745749][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1328.753699][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1328.762032][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1328.772821][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1328.781194][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1328.789623][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1328.798114][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1328.806453][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1328.814878][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1328.823358][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1328.831470][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1328.840194][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1328.848447][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1328.857000][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1328.865155][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1328.873516][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1328.880907][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1328.888523][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1328.896198][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1328.904507][T21226] bridge0: port 1(bridge_slave_0) entered blocking state [ 1328.911532][T21226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1328.918949][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1328.927206][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1328.935355][T21226] bridge0: port 2(bridge_slave_1) entered blocking state [ 1328.942375][T21226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1328.949826][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1328.958152][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1328.966251][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1328.974346][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1328.982317][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1328.990539][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1328.998673][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1329.006849][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1329.015213][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1329.023361][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1329.031495][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1329.039773][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1329.048002][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1329.056434][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1329.064383][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1329.072710][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 03:59:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000001180)={&(0x7f00000010c0), 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x14}, 0x14}}, 0x0) 03:59:30 executing program 3: ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000003c40)) socketpair(0xa, 0x5, 0x3, &(0x7f0000004e00)) 03:59:30 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x21c040, 0x0) 03:59:30 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x3}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) 03:59:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, 0x0, 0x0) 03:59:30 executing program 1: ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, 0x0) 03:59:30 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000300), 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000580), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000580), 0x5, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000000580), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x4, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@generic={0x2, 0x1, 0x8, 0x4, 0x2}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000100)={0xa, 0x1}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) [ 1329.080580][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1329.088869][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1329.106351][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1329.118502][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1329.151665][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1329.160478][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1329.171798][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1329.188879][ T9575] bridge0: port 2(bridge_slave_1) entered disabled state [ 1329.195997][ T9575] bridge0: port 1(bridge_slave_0) entered disabled state [ 1329.218166][ T9576] bridge0: port 2(bridge_slave_1) entered disabled state [ 1329.225271][ T9576] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:30 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xf4000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000012c0)={&(0x7f00000011c0), 0xc, 0x0}, 0x0) 03:59:30 executing program 1: mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}}, 0x0) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), 0xffffffffffffffff) 03:59:30 executing program 3: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000240)="f56ed761e9c8219d05f5e35c81ecb8f854b51ecdf2bd4afe000000000000c27e767666f56c3258d154cf8c48ce767a5936a6cfd3cff3d2c15effeee30091b548937e852b4b7b8fe5e4c988d92cd82b81b2b08082094f6d306362b678a2bfc5e340", 0x61, 0xfffffffffffffffe) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000180)={0x0, "44ee4dcf6df6b457eba45bc88153e9b5cbf7cc1af7b76983c2717759237e827d8b738dbbf41db40d00"}, 0x48, 0x0) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 03:59:30 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x7400) 03:59:30 executing program 3: bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x2) 03:59:30 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x0, 0x0, &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1329.254038][ T9581] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:30 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x5}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:30 executing program 2: syz_open_dev$mouse(&(0x7f0000000000), 0xffffffffffffffff, 0x0) 03:59:30 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) ioctl$RTC_IRQP_READ(r0, 0x8008700b, 0x0) 03:59:30 executing program 3: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000040)={r0}, 0x10) 03:59:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r0) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000540)=ANY=[@ANYBLOB="10000000", @ANYRES16=r1, @ANYBLOB="01"], 0x28}}, 0x0) [ 1329.302538][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1329.317955][ T9598] bridge0: port 1(bridge_slave_0) entered blocking state [ 1329.325047][ T9598] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1329.334264][ T9598] bridge0: port 2(bridge_slave_1) entered blocking state [ 1329.341316][ T9598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1329.364255][ T9598] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1329.372840][ T9598] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1329.420463][ T9601] bridge0: port 1(bridge_slave_0) entered blocking state [ 1329.427568][ T9601] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1329.437201][ T9601] bridge0: port 2(bridge_slave_1) entered blocking state [ 1329.444343][ T9601] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1329.459777][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1329.467576][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1329.475087][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1329.485289][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1329.494019][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1329.502124][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1329.510485][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1329.518829][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1329.527292][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1329.536325][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1329.544847][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1329.553062][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1329.561038][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1329.569556][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1329.577643][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1329.585777][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1329.593381][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1329.600724][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1329.609387][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1329.617929][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1329.626216][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1329.634688][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1329.642992][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1329.651085][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1329.659488][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1329.667875][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1329.676212][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1329.684349][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1329.692307][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1329.701707][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1329.709982][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1329.718297][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1329.730064][ T9608] bridge0: port 2(bridge_slave_1) entered disabled state [ 1329.737132][ T9608] bridge0: port 1(bridge_slave_0) entered disabled state [ 1329.759456][ T9610] bridge0: port 2(bridge_slave_1) entered disabled state [ 1329.766565][ T9610] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}}, 0x0) 03:59:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x208e24b) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="9141dda87dfc7468514b9a72649500000000000000003f0500000082828dced13389000000a1f7fafab9b697791c629f2c83"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth1\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) pread64(r1, &(0x7f0000000440)=""/126, 0x7e, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000040)={'batadv_slave_0\x00', {0x2, 0x0, @multicast2}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) 03:59:31 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xf4010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:31 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x7a00) 03:59:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x38, 0x2, 0x1, 0x101, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}]}, 0x38}}, 0x0) 03:59:31 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0xf00, 0x0, 0x0) 03:59:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) [ 1329.794457][ T9614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:31 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x7}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x38, 0x2, 0x1, 0x101, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}]}, 0x38}}, 0x0) 03:59:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000001500)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8, 0x1a, 0x9}, @IFLA_BR_MCAST_ROUTER={0x5}]}}}]}, 0x44}}, 0x0) [ 1329.852569][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1329.870907][ T9624] bridge0: port 1(bridge_slave_0) entered blocking state [ 1329.877995][ T9624] bridge0: port 1(bridge_slave_0) entered forwarding state 03:59:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000500)={0x20, r1, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x4}}]}, 0x20}}, 0x0) 03:59:31 executing program 2: r0 = socket(0xa, 0x2, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x38}}, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x2, 0x0, 0x0, @my=0x0}, 0x10) [ 1329.906482][ T9624] bridge0: port 2(bridge_slave_1) entered blocking state [ 1329.913599][ T9624] bridge0: port 2(bridge_slave_1) entered forwarding state 03:59:31 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000183300000200000000000000200000000000000000000000850002005f00000095"], &(0x7f0000000100)='syzkaller\x00', 0x7, 0x9c, &(0x7f0000000140)=""/156, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1329.968653][ T9629] bridge0: port 1(bridge_slave_0) entered blocking state [ 1329.975747][ T9629] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1329.986241][ T9629] bridge0: port 2(bridge_slave_1) entered blocking state [ 1329.993324][ T9629] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1330.007339][ T9629] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1330.015554][ T9629] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1330.032735][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1330.040282][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1330.048095][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1330.057118][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1330.065788][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1330.074213][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1330.082396][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1330.090895][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1330.099294][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1330.107801][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1330.116338][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1330.124491][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1330.132790][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1330.141064][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1330.149184][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1330.157508][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1330.165391][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1330.172924][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1330.181182][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1330.189562][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1330.197776][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1330.206065][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1330.214208][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1330.222468][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1330.230757][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1330.238975][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1330.246998][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1330.255177][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1330.263368][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1330.271375][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1330.280297][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1330.288178][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1330.296564][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1330.306494][ T9636] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:31 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xf6010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1330.322334][ T9638] bridge0: port 2(bridge_slave_1) entered disabled state [ 1330.329544][ T9638] bridge0: port 1(bridge_slave_0) entered disabled state [ 1330.342556][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! 03:59:31 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x7e07) [ 1330.367177][ T9640] bridge28: the hash_elasticity option has been deprecated and is always 16 [ 1330.392394][ T9637] bridge0: port 2(bridge_slave_1) entered disabled state [ 1330.399522][ T9637] bridge0: port 1(bridge_slave_0) entered disabled state [ 1330.432023][ T9651] bridge0: port 1(bridge_slave_0) entered blocking state [ 1330.439102][ T9651] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1330.450172][ T9651] bridge0: port 2(bridge_slave_1) entered blocking state [ 1330.457300][ T9651] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1330.467531][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1330.476253][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1330.492831][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1330.500445][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1330.508383][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1330.517311][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1330.526444][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1330.534794][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1330.543258][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1330.551393][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1330.559888][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1330.568354][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1330.576761][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1330.585129][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1330.593336][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1330.601314][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1330.609763][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1330.617950][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1330.626183][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1330.642498][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1330.662323][ T9652] bridge0: port 2(bridge_slave_1) entered disabled state [ 1330.669451][ T9652] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x208e24b) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="9141dda87dfc7468514b9a72649500000000000000003f0500000082828dced13389000000a1f7fafab9b697791c629f2c83"], 0x208e24b) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth1\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) pread64(r1, &(0x7f0000000440)=""/126, 0x7e, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000040)={'batadv_slave_0\x00', {0x2, 0x4e24, @multicast2}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, 0x0) 03:59:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2c, 0x2, 0x1, 0x101, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}]}, 0x2c}}, 0x0) 03:59:32 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x8}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000001500)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5}]}}}]}, 0x3c}}, 0x0) 03:59:32 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xc500) 03:59:32 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xf8010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x44, 0x2, 0x1, 0x101, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @private0}}}]}]}, 0x44}}, 0x0) [ 1330.703361][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1330.722150][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1330.737237][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1330.746461][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state 03:59:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @empty}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000380)={@random="0fc505063b00", @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast2}, @address_request={0x11, 0x2}}}}}, 0x0) [ 1330.753523][ T1163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1330.761382][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1330.769856][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1330.785917][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 1330.793034][ T1163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1330.800840][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1330.809221][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1330.817903][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1330.826569][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1330.835022][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1330.843383][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1330.851503][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1330.860102][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1330.868469][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1330.876979][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1330.885433][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1330.894041][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1330.902328][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1330.910766][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1330.918866][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1330.927068][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1330.935133][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1330.943232][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1330.951510][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1330.959951][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1330.967873][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1330.975701][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1330.983879][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:32 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000100)={@broadcast, @empty, @val, {@ipv4}}, 0x0) 03:59:32 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xc}}, [@NFT_MSG_NEWSET={0x14}], {0x14, 0x10}}, 0x3c}}, 0x0) 03:59:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x208e24b) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="9141dda87dfc7468514b9a72649500000000000000003f0500000082828dced13389000000a1f7fafab9b697791c629f2c83"], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth1\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) pread64(r1, &(0x7f0000000440)=""/126, 0x7e, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000040)={'batadv_slave_0\x00', {0x2, 0x0, @multicast2}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 03:59:32 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0xa}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1331.001218][ T9660] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1331.043907][ T9663] bridge0: port 1(bridge_slave_0) entered blocking state [ 1331.051008][ T9663] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1331.060623][ T9663] bridge0: port 2(bridge_slave_1) entered blocking state [ 1331.062546][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1331.067684][ T9663] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1331.088916][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1331.097257][ T9663] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1331.129652][ T9670] bridge0: port 2(bridge_slave_1) entered disabled state [ 1331.136834][ T9670] bridge0: port 1(bridge_slave_0) entered disabled state [ 1331.175527][ T9673] bridge0: port 2(bridge_slave_1) entered disabled state [ 1331.182665][ T9673] bridge0: port 1(bridge_slave_0) entered disabled state [ 1331.221395][ T9682] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r0) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0103000000000000000020"], 0x28}}, 0x0) 03:59:32 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x8002a0) 03:59:32 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xf8020000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0}, 0x0) 03:59:32 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x18}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:32 executing program 2: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010477ca7531573fc400925e4a44", @ANYRES32, @ANYBLOB="0d01140016000000240012000c00040062720064676500000c0002f60800000001080000080001"], 0x44}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0xa00, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000110003014a00"/20, @ANYRES32=r4], 0x20}}, 0x0) [ 1331.317262][ T9689] bridge0: port 1(bridge_slave_0) entered blocking state [ 1331.324366][ T9689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1331.333819][ T9689] bridge0: port 2(bridge_slave_1) entered blocking state [ 1331.341854][ T9689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1331.351509][ T9700] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 03:59:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r0) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000013e000000c"], 0x28}}, 0x0) 03:59:32 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @empty}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000380)={@random="0fc505063b00", @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty=0xfffffff4, @multicast2=0xe0000001}, @address_request={0x11, 0x2}}}}}, 0x0) 03:59:32 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1c}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1331.365424][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1331.386789][ T9690] validate_nla: 40 callbacks suppressed [ 1331.386799][ T9690] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1331.421359][ T9690] bridge0: port 1(bridge_slave_0) entered blocking state [ 1331.428427][ T9690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1331.436796][ T9690] bridge0: port 2(bridge_slave_1) entered blocking state [ 1331.443828][ T9690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1331.454584][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1331.462888][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1331.478856][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1331.488701][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1331.496389][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1331.504994][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1331.513586][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1331.521947][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1331.530279][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1331.538541][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1331.546655][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1331.555059][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1331.563395][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1331.571606][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1331.579657][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1331.587881][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1331.595996][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1331.604412][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1331.612238][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1331.620612][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1331.628067][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1331.635822][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1331.644211][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1331.652785][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1331.660902][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1331.669149][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1331.677269][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1331.685559][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1331.693919][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1331.702171][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1331.710266][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1331.718312][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1331.726699][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1331.734619][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1331.743328][ T9699] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1331.756145][ T9699] bridge0: port 2(bridge_slave_1) entered disabled state [ 1331.763252][ T9699] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:33 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x1000000) [ 1331.780096][ T9698] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1331.796323][ T9698] bridge0: port 2(bridge_slave_1) entered disabled state [ 1331.803430][ T9698] bridge0: port 1(bridge_slave_0) entered disabled state [ 1331.840268][ T9701] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1331.849781][ T9705] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 1331.862263][ T9705] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1331.873886][ T9711] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:59:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 03:59:33 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfa000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:33 executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000001880)={0x1c, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80) 03:59:33 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x25}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001a000100000000000000000002000000000000000014000008000b002a2300000800060904000000080002007f"], 0x34}}, 0x0) [ 1331.905431][ T9712] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:59:33 executing program 2: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x2, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={r0}, 0x10) 03:59:33 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x2000000) [ 1331.953692][ T9717] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 03:59:33 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x11, 0x8, &(0x7f0000000040)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x4}, @map_val={0x18, 0x0, 0x2, 0x0, 0x1}, @generic, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:59:33 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000004100)={&(0x7f0000004040)={0xa, 0x4e22, 0x0, @mcast1}, 0x1c, 0x0}, 0xc000010) 03:59:33 executing program 1: io_setup(0x8, &(0x7f00000002c0)) 03:59:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={0x0}}, 0x20000045) [ 1332.007286][ T9717] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:33 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x64}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1332.054327][ T9720] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:59:33 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xeaffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1332.144569][ T9724] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1332.192753][ T9725] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:59:33 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfa010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv4_newroute={0x1c, 0x18, 0x1}, 0x1c}}, 0x0) 03:59:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xfffffffb, 0x0, 0x0, 0x0, 0x0, "0fe467771ca87077bbc278ec67cd455d897ddd"}) 03:59:33 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) pread64(r0, 0x0, 0x0, 0x0) 03:59:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f00000001c0)={[{@shortname_win95}, {@shortname_win95}, {@shortname_winnt}, {@shortname_winnt}, {@numtail}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'cp932'}}, {@shortname_lower}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'iso8859-3'}}, {@numtail}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}]}, 0x1, 0x2b8, &(0x7f0000001240)="$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") rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./bus\x00') 03:59:33 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x3000000) [ 1332.280460][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:33 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x118}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1332.323368][ T9752] FAT-fs (loop1): Directory bread(block 64) failed [ 1332.332755][ T9752] FAT-fs (loop1): Directory bread(block 65) failed [ 1332.359394][ T9752] FAT-fs (loop1): Directory bread(block 66) failed [ 1332.380544][ T9752] FAT-fs (loop1): Directory bread(block 67) failed [ 1332.387936][ T9752] FAT-fs (loop1): Directory bread(block 68) failed [ 1332.394563][ T9752] FAT-fs (loop1): Directory bread(block 69) failed [ 1332.401187][ T9752] FAT-fs (loop1): Directory bread(block 70) failed [ 1332.407882][ T9752] FAT-fs (loop1): Directory bread(block 71) failed [ 1332.415746][ T9752] FAT-fs (loop1): Directory bread(block 72) failed [ 1332.422384][ T9752] FAT-fs (loop1): Directory bread(block 73) failed 03:59:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f00000001c0)={[{@shortname_win95}, {@shortname_win95}, {@shortname_winnt}, {@shortname_winnt}, {@numtail}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'cp932'}}, {@shortname_lower}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'iso8859-3'}}, {@numtail}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}]}, 0x1, 0x2b8, &(0x7f0000001240)="$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") rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./bus\x00') 03:59:33 executing program 2: fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) 03:59:33 executing program 2: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x442, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000100)={@id, 0x10, 0x0, '\x00', @d}) [ 1332.524421][ T9761] FAT-fs (loop1): Directory bread(block 64) failed [ 1332.538597][ T9761] FAT-fs (loop1): Directory bread(block 65) failed [ 1332.552667][ T9761] FAT-fs (loop1): Directory bread(block 66) failed 03:59:33 executing program 3: pselect6(0xfe73, &(0x7f0000002200)={0x0, 0x0, 0x12c}, 0x0, 0x0, 0x0, 0x0) 03:59:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0xc000, &(0x7f0000000100)={[], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@dont_measure}, {@smackfsdef}, {@obj_type={'obj_type', 0x3d, '*,\x1b'}}]}, 0x2, 0x222, &(0x7f0000000500)="$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") [ 1332.573896][ T9761] FAT-fs (loop1): Directory bread(block 67) failed [ 1332.606382][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1332.617373][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1332.624896][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1332.633432][ T1167] bridge0: port 1(bridge_slave_0) entered blocking state [ 1332.640571][ T1167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1332.644043][ T9761] FAT-fs (loop1): Directory bread(block 68) failed [ 1332.649157][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1332.663735][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1332.672237][ T1167] bridge0: port 2(bridge_slave_1) entered blocking state [ 1332.679334][ T1167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1332.681552][ T9761] FAT-fs (loop1): Directory bread(block 69) failed [ 1332.686812][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1332.701766][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1332.709879][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1332.718058][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1332.726134][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1332.734589][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1332.735230][ T9761] FAT-fs (loop1): Directory bread(block 70) failed [ 1332.742649][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1332.757336][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1332.765479][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1332.768065][ T9761] FAT-fs (loop1): Directory bread(block 71) failed [ 1332.773667][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1332.773829][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1332.793562][ T9761] FAT-fs (loop1): Directory bread(block 72) failed [ 1332.796520][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1332.810818][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1332.812973][ T9761] FAT-fs (loop1): Directory bread(block 73) failed [ 1332.820439][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1332.833651][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1332.841763][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1332.850025][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1332.858287][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1332.866862][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1332.875426][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1332.883574][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1332.891506][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1332.899958][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1332.908338][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1332.916112][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1332.923966][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1332.935092][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:34 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfc000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:34 executing program 2: openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0xd}, 0x0, 0x0, 0x0, 0x0) 03:59:34 executing program 3: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x81431, 0xffffffffffffffff, 0x0) 03:59:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f00000001c0)={[{@shortname_win95}, {@shortname_win95}, {@shortname_winnt}, {@shortname_winnt}, {@numtail}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'cp932'}}, {@shortname_lower}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'iso8859-3'}}, {@numtail}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}]}, 0x1, 0x2b8, &(0x7f0000001240)="$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") rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./bus\x00') 03:59:34 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x207}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1332.999043][ T9758] bridge0: port 2(bridge_slave_1) entered disabled state [ 1333.006186][ T9758] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:34 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0xd}, 0x0, 0x0, 0x0, 0x0) 03:59:34 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x4000000) [ 1333.093111][ T9779] FAT-fs (loop1): Directory bread(block 64) failed [ 1333.106703][ T9779] FAT-fs (loop1): Directory bread(block 65) failed [ 1333.115451][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1333.125127][ T9779] FAT-fs (loop1): Directory bread(block 66) failed [ 1333.138323][ T9779] FAT-fs (loop1): Directory bread(block 67) failed [ 1333.163648][ T9779] FAT-fs (loop1): Directory bread(block 68) failed [ 1333.165733][ T9784] bridge0: port 1(bridge_slave_0) entered blocking state [ 1333.177301][ T9784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1333.180060][ T9779] FAT-fs (loop1): Directory bread(block 69) failed [ 1333.184841][ C0] ip6_tnl_xmit_ctl: 6 callbacks suppressed [ 1333.184846][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1333.186286][ T9784] bridge0: port 2(bridge_slave_1) entered blocking state 03:59:34 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x300}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1333.211702][ T9784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1333.217581][ T9779] FAT-fs (loop1): Directory bread(block 70) failed [ 1333.223851][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1333.234860][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1333.246771][ T9779] FAT-fs (loop1): Directory bread(block 71) failed [ 1333.255131][ T9779] FAT-fs (loop1): Directory bread(block 72) failed [ 1333.261798][ T9779] FAT-fs (loop1): Directory bread(block 73) failed [ 1333.338331][ T9787] bridge0: port 2(bridge_slave_1) entered disabled state [ 1333.345471][ T9787] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f00000001c0)={[{@shortname_win95}, {@shortname_win95}, {@shortname_winnt}, {@shortname_winnt}, {@numtail}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'cp932'}}, {@shortname_lower}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'iso8859-3'}}, {@numtail}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}]}, 0x1, 0x2b8, &(0x7f0000001240)="$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") rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./bus\x00') 03:59:34 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfc010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1333.385496][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1333.397669][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1333.407307][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1333.416184][T21226] bridge0: port 1(bridge_slave_0) entered blocking state [ 1333.423252][T21226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1333.431170][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1333.439916][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1333.446123][ T9794] FAT-fs (loop1): Directory bread(block 64) failed [ 1333.448463][T21226] bridge0: port 2(bridge_slave_1) entered blocking state [ 1333.454517][ T9794] FAT-fs (loop1): Directory bread(block 65) failed [ 1333.461579][T21226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1333.462109][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1333.468407][ T9794] FAT-fs (loop1): Directory bread(block 66) failed [ 1333.475904][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1333.483590][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1333.483776][ T9794] FAT-fs (loop1): Directory bread(block 67) failed [ 1333.490508][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1333.498597][ T9794] FAT-fs (loop1): Directory bread(block 68) failed [ 1333.506220][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1333.512780][ T9794] FAT-fs (loop1): Directory bread(block 69) failed [ 1333.520690][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1333.526896][ T9794] FAT-fs (loop1): Directory bread(block 70) failed [ 1333.535703][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1333.541171][ T9794] FAT-fs (loop1): Directory bread(block 71) failed [ 1333.541213][ T9794] FAT-fs (loop1): Directory bread(block 72) failed [ 1333.549941][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 03:59:34 executing program 1: pselect6(0xfd01, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0x0, 0x0) [ 1333.555622][ T9794] FAT-fs (loop1): Directory bread(block 73) failed [ 1333.591619][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1333.599766][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1333.607858][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1333.616123][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1333.624501][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1333.632826][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1333.641117][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1333.649175][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1333.657440][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1333.665600][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1333.673636][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1333.681842][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1333.690269][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1333.698282][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1333.706207][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1333.714480][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:35 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x5000000) 03:59:35 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x301}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1333.734877][ T9790] bridge0: port 2(bridge_slave_1) entered disabled state [ 1333.741958][ T9790] bridge0: port 1(bridge_slave_0) entered disabled state [ 1333.760660][ T9792] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1333.802613][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1333.814132][ T9797] bridge0: port 1(bridge_slave_0) entered blocking state [ 1333.821172][ T9797] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1333.830142][ T9797] bridge0: port 2(bridge_slave_1) entered blocking state [ 1333.837190][ T9797] bridge0: port 2(bridge_slave_1) entered forwarding state 03:59:35 executing program 2: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x442, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, 0x0) 03:59:35 executing program 1: r0 = fsopen(&(0x7f0000000380)='fuseblk\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1333.847517][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1333.856274][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1333.873496][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1333.881118][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1333.888813][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 03:59:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0xc000, &(0x7f0000000100)={[{@utf8no}, {@utf8no}, {@fat=@codepage={'codepage', 0x3d, '1251'}}, {@shortname_win95}, {@fat=@discard}, {@shortname_mixed}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'euc-jp'}}]}, 0x1, 0x222, &(0x7f00000002c0)="$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") creat(&(0x7f0000000000)='./file0\x00', 0x0) 03:59:35 executing program 2: bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f, 0x1000, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0xb, &(0x7f0000000780)=ANY=[], &(0x7f0000001b00)='GPL\x00', 0x101, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) timer_create(0x9, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000000540)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) unshare(0x22020000) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x1d, 0x7, &(0x7f00000009c0)=ANY=[@ANYBLOB="180000000600000000000000080000006f3a08008b35000000000000a40000001800000000080700000000000000009500000000000000"], &(0x7f0000000300)='GPL\x00', 0xf8, 0xf4, &(0x7f0000000840)=""/244, 0x41100, 0x17, '\x00', 0x0, 0x26, r2, 0x8, &(0x7f0000000600)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000006c0)={0x5, 0x3, 0x2, 0x6}, 0x10, 0xffffffffffffffff}, 0x80) mkdir(&(0x7f0000000a00)='./file0\x00', 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='rpc_pipefs\x00', 0x0, 0x0) unshare(0x180) unshare(0x40020000) rmdir(&(0x7f0000000740)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='adfs\x00', 0x21044c2, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') mkdirat(r2, &(0x7f0000000500)='./file0\x00', 0x100) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x1ff, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000640)="0f01c40f20c035000000400f22c036f08102f1ffffff0f20e035000002000f22e0b8857200000f23c80f21f835000050000f23f866bad10466ed26652e0f00110fc71b0f01c266baf80cb826f46c8eef66bafc0c66ed", 0x56}], 0x1, 0x5, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002740)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000400)="97bf8610f6fbbd290a4dc2321338996bc42ca3fcf54f5aaf6340afa030dac626a6082869d99b39cf106e21538606884f4a685095aa67b968e095532d53ab49e56466ae10383c97723bbafb31c508277fb014312a9cd195d465014a5eb2c535983422cbb3bcd6e925edbcff355e77a8fd0bb6565f0541f4135075672a4db432768a23a2c2a95c76f2830571beb18f7198faf5eb688d31646e882047d52f0b41f38f1d5fb854be0a472c317b4b46a6318e2ce9a673847c38951683819f192ccec3d6814ff1c5be", 0xc6}, {&(0x7f0000000500)="4604f9897707a4b4dea06426b4f0356a4be17218b5766e695c5091c763dde4865ae2303edb2b7333d5c9fd5e0914bb6a0609e7349cf6a5293ae16d04510c812f5b083243283442d526fe2ea7e56565a6011e7903547e4915afc2eaaedb1c36b4", 0x60}, {&(0x7f00000005c0)="e5f35dc830566772a7f2a9a4713378bce16e177ba621f307b6426cfba0cdcc6e99b876184187a5ee86a5f22da6fde712b8b43130c8a927c5456105ba7e2b7edb6d989ab87f785a9be95697afb4adb5e81204597f56aadd87f5be871dfd1cbe19a8db4a2d77828347ce15745fa50bfc55e69b1cb74215282947a55926875f1b3bf5074f96418e1cbde55d223057e04351ad77d1d4f9d657ef00370f4196bfaa0c46941945aec35c66ac5b8b43419b7f01a49e2b1374351f2a55478472ca96e256819401b478c118d4d3aff7cd5f8dc474", 0xd0}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x80, 0x40000}}, {{&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000800)="273c8a7b45401ea9baf3749be7f4eedad7365760fa0bd671a9eb69a4446c137f243495e30fdb3ea669bba69b1863", 0x2e}, {&(0x7f0000000940)="1ae47401a98f0624547ff7ce855f3143e7c39543c0529e134bb59a88835fd946e8a5505c329841c8be8fb35b662a891ef387470dc5b4e364c3c8beb543dbb7a1701b0bd2c5acdf2baf5055f778d4b3c70f53e3ebd327ff37a70301051b8b79c69fc18b53d0ad6b756201b5e4fc09d47c0cb96f2c9c687367f7fcbd1cbbabc6a3f298c3e7d7c92203961b34cec901cfae33c388a626ac8a08929d30a757092a9c500d72c3e67d8c22534692e7c4e4dd97214508426e56294e", 0xb8}, {&(0x7f0000000a00)="718aec5246a79f7d63266f1d496c448d79a2e3b3b19d3b7fd0b03b578d7011530a669fe2653add7f47c65e229afa7cf5237fa9c4382eee8eede3184be345", 0x3e}, {&(0x7f0000000a40)="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", 0xfb}, {&(0x7f0000000b40)="0274", 0x2}, {&(0x7f0000000b80)="847f62fa3ad1289abc02f0cc135fdc72aec0f90b46cafeb784946146b94c3916152870d1e91ea10adc4e473be67e151dc32bc899b5ae504266159f0aa141cc", 0x3f}, {&(0x7f0000000bc0)="fcc97d66495ed83ba6615cd6b7ce1bf65b893829049aa4b6a1274c94dfe2db7d0ded366cb6c3880b28222dad96a3983a5f0d717ceb40977ac4111748dbd1741144cc0a97492b6c6ae54f46fb8659b40631f19ae6c8e5e4bf632ff15882f6bcffa8ce259bddbbf4110e2bfacbe0ed3b62ec9353d9430569f255352b1977f93727d70a7467808aec640e6ba22ffe653dd2e005386aeee21cc83fe1b94ed6ed62dba5c93769e74f0027b6cc0e78a195c8dc374abf1413906b3954c36f370cc4bd71ced1cd1b4b7b917e56e9c759543c60c988a56991fb76cde1416257ffb12219", 0xdf}], 0x7, &(0x7f0000001000)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120, 0x40000}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)="71e24d0be4985347721e0a2f0e2679e97d8c3f903cf2ee7b5642f40c5ae284807a28dbe39d716fc2e0c9cf8a53b2d900b895f5fc34d9d65303792894118afec7a27c0580898557a5f15da5254f63239001e0534fc4111cc329ddcfa2029f7aaa7c1cdea3e74aecd9bc32dbaad6da8c34c6c26f782818ad491c3b09f8af9c7153e5bd6fd40d2ecdd21af4f681dc78b37da51a6e2edeb04cbe09", 0x99}], 0x1, 0x0, 0x0, 0x8004}}, {{&(0x7f0000001240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002400)=[{&(0x7f00000012c0)="154541747318f10f824accad89bbcde6c8d34b722e7886225694fd178edccca1c5a36e", 0x23}, {&(0x7f0000001340)="c317dfeaab5dee7fef746230728bf2d0f5dda75e62810d0e58986efd5d8947b1eec7c5e83facde32f579f0869454e331a38d5261ab50e52951d1221ee18838a3a3b6336c8cbebeaac35fc775690be27de895cf22ccc374c87564094218ca53274fcc546fc8f4bff5abd8cf55254a94543da31d0b60631ed2dcd0f5bbf951da3aba30970fe6a225e8157108c0d6baf5217aea8e996ef2541637f588ed206d4134365715c0e39b426bfbb163fc653a1334b5527fb85892", 0xb6}, {&(0x7f0000001400)="aa71b0bcc94c99815d6b9d5715042cb2ebdb2c9c53ac21ac1ef319a767a393a0b33a39d300320b4dee42fa75bf56eb16db0256d04e232b8d1a4d7a689dcf584c63066a19ed22c453877ac28fd92b7d31379fb72f1a645608e9e3bf92c89a17432b45091da5084f16fdc2bd80686004cb6a4503dc8bfbcfb0ebae5e37bc248f726328c0bce3999604f6d2b53fbb869a3308f0a15149886ea07213989381ccdeb64f4d2030de5f032784c1e18e07cfaa7769c932776675e710be728fcbc9ba5513d400e6cfb8677974bd07957066fc90b529dcd9534d984d58c55fa536608ba375550144b3c4354c636ff7e87bf272ce3e12d9255f903021fd06e16872bc9cfa01f1ae98d63c8e16addee69143565ad079b12afb36146e3df72783ba007ba6060c053aa03db916d6ff7bc1f6b8211220b07e562284bfdaee3d289919d501f41cad86542a6e7e9740679612fc17daf1b415bb381498e6bf3db94909573b4256d198a0657d687bd96ef0965783f8b44dac2fcd9d4dc2cb33c869ecdecbdcef4a8c28e1af87784fa3ecdf32357a0bc077f1753b377433ea5c20b95b8acfccce98523bf8ab5e493d004c85805cbff58201bc521980bfac23ae54e1cfe323639b162743e56726bcbf1763afd6a7b23baafcafcf045a953ab3ea0b07c61fb2e5568f4e62d747be628bf03b038c31ec64f40b4e023cca6b5095421ee13391c4acf0bbe7334755f1f0b2b880ee5175aa5c31b148d3d046d3e36a91cbb9cbe946f4622837a16e6c244c114e296d8e37695c2664bc7815c6105a33db91c08d142fe80d374915386c778fc5f4104552e87db5176defce1182ba6581b34d92e64f6a8f45d79d5f876cf5dde47f419b24e7606c406e08bc74cd02d0159d858ce3b0feeb9b48ed5f6a06714ef4d681b6ace7538b33db61682b3780d59c7b31072cad9e18da19c4547ca6506256aeafa7341d19a8f74bc98adab0db79ae9308356840ee878f9944e897229d64b473c552a48c648cc4a0e19288e944b2b78ec74f5d35de6f5f396f13f7c41679d449ee02d97b5f6e6cf0c35653799907ebfa91ad1725c46d31d3c19d4f5dfb49b09869a3a21420cb7b9b3251fc7acc576599c93f61e041731686c51cd4b7168c4be30589c1605aacf1f2de607e48c071e45ea7eecd346dcae8c9d911795a79d5907f3f01b87690225bdc755cee5ecb07c0e6f11727ba5b3951126ee07da958f7f498602b797892c1ea15514f8a82a2094b2177681edfe8dc13467b0df7140abce7eb9d014dd9681ffdbbf86cb68d8a3128e213a950c5bc547f5089e7bc55a6ff6ddde2c81929c5790a8f2f808c913f36229368f9b18b595cfec8e469f0571956521c839f8cec39a3d53cc91186e5e469987dddb1306f6954d750c9c24210629456a46efa84d8409fe751afaa4a6cf701d5f503498ca8472d06bf2cbc02b2c3d708377f120ad61a466eed25da1e0e091ff8047a3886c678bbe1a3de18b923368b6fc848a0e6131cec70c655c97769f2c97656eacba87446b03c3f55b5a83caa4b622061331fb99862d537cb15dce4aa0e17af6072927c2280dd430fbdb1e04f7dc040d5428dd1168ceb9ae53f27518dc388bf512c14bf6df4ea21b7bfbcaecfb358748f069f883c0e40cfbf91d4086f3e9779ac2b157dc2765647d131d82d1c4f2539276692cd7ad3c16e1f9a6977ba28b2ba6fc81784b80a50a7efb6ec816e24b6632f8ce011f899cb07855837f3282ef4d8a867508ad7d4ebc39c3417f733d8401933899984fa9d2f38b9f4fac2e5fe0f87ab9ba823f11bb8aca52c509ace4eb0849d3867a6513f79d049066ddd2b716a116ce853f95eaae0b2d6bdfdbc73be92bd571ec5eb533c5cc2356702fdd5ee1a3717a6d5c5837c25dfd94d8e8de2c7136558c34708e2b2a10095a82e42449645f4ce7858e327ca3597d51b72d82e5aa781520386b3479e1c10940b387d38b417897f3623ce452d13b1b6b9f63dddd8a68e49128c6e6c5ee7c88235087c20b411ff625c3a0c5324d819e038eb4dddffbdd67a65a1a69f1d52cca3c090a435dc3616504f20ee07cce6304f9c44c26eaec113e6e841a946a320a1f779398f8bba462dcb4e6cc9ed0be046157c6d42af101a91d9f641b8aad490e32f53c1a2285cbb54c3834f55d979eeb8207549a1c153dbf150c5c46e9dfbabe82c32bd90d0f0e1187e4ec3c00250075d3a395e86337e8deeb1f8d48c9c33e7aac45ca3e2250c3b6f6f888d2f3f2a8d2585787764912b9388329c7f15646acdd58a23b9868fb8bc16aee56c8e35e972cdbd975bf1194ccdc507d94f732a95b85a72f32a7cf7275f21bad9caff6f2942fa294e2f6e09a77d6029664a40bab5f3697b2e23e906542f915af287d21fa99d3c7e2a71b3c883d473338215d36e285ba42ebd1d965cf5af1d480de1c4277d60618a55a0df22f51d0c59dd20377bf267cc6f76eed185f76e123ffba8ae9d30c5d761b3280843e32fd5336bd6a8d72ddb9fd7e984dc804789c7bcee74032e011c62150880def24e96e3ba5651c9299be80d538aed04ca740e4bba674a7d78eda39a9e19b42bb4865411a55f5fbc5acd578db6712d87b5285636550183ab6187f684dedb53d7bb65266ff9080c87cc6e63461a803a5d63a0b33f24dac070301d167301dbbd88d43f3d594e168cbecdaeb9bbd42a758763845d39ad5ad2ad1e0a488e1870af9e3a8ae5b6407fc41d3ccbec78622b4b055d24de9407fe2bcebde095ccb709bb06b01ab98755a1fa6a85c0aa33e5ac6db5490e77a3ec8c653c9da4c030bfa1954cf103760121cfc02963438ef56dc2d3d8933a7e9c427dac66658ea41d8665b4cca92c85b825cc6a150c85f9470d693048bc55e392316d782accb047bcd8c33762dc3d1e042c5e94132181cdc023a5acb6bb2965e732db4458960fcb37aa974c5cb28b87f434fb119020998f9a13d8a940e6fab4205f11284dc83a146d0924b3dc97cfb92f2d96ba2d80f16b26d7a07e7c3377bae9f3485ee500ba2783bc6321fcb13e910305e8485d6bdc0543a6be6b8e78b657bba812d68e0fd50cf4f533b0a905f1720f3282e66fe005b40ceabb52d4aa76fa553fcdae0348c9f171f0d98fdc31f1ad1031861490388ab51fef708f4abe6d30676dc1302f53f78e67cb409e860216d37e7c3bff8fd255ff3223ea1d8d73502530daebcf2f52a53db7449c31dd80119ba8028dbe671b58f81f4ca94ebb20d8bddfaaac9f89beaac177727e1df8cc91c816144740e75328547579f55993578b5b67110d23bb9182e25815c385cfabd835bec55313bf4bfddb3aae9868d254219dc7f0dda9afc1e670f14e3be0ec2315cfe78b36b9007ba3d9ec568e0033242197761ea19ae92f9c54802e587e70caca5a743f44128781e9c87a0daa67eb71bf8a4b6b4f66c14b0f76a45c5ae91f14ccc7fd1b07cf305c6762c36522ba65d15c28c810b62d47f6d78a93e83e920e3ad0e6f35d4b557b72ac100bf12a37f27de431d1ebf2f745ae4ffeb6faadf8638afbc77f7ef980fede0db3629140c8020a605081d84fe81d9a1be417a3d2885817580766b09f090bfb3e1d9fe28fa28e015ea5a2a72e5b7b48b025af2908b0ffd5d9601281a517244a68dda724df3466074335b4a27984de8b135814170f414a97cd8d7c37d23686ff20784f1ae99c18092a75773c72b9784eef1b61a0636412ffd9d9c3935af2b634ba2d7d5b7e849d4107a70155036086b0c260b1af8df0dd704225c3d5b3b5bc6afd5c7726db0e3a992fb18d50839da9974c2072125a061a77f8b4bf477cdf875adaa9897d069ad019c8ec270e4355976b71d46ce718ff52358a8b555fcae4ae3962fd613367bbc685f4bad93cbc3156369a2fcc6f1327e8310fe836b9344f6321b493a474653b711ae1b76f9254888fd3ea01a89542e9cdf37d6f8304bfbec9234f28cfd3f5a733ce11ad46335ea251d4ecaf0d79726cd380ae6fd729bbbe9406fdcf1520b9536e6c0641ced4b1d56a1cd8d0a9e8c366377ddbc2b2efa20957348a467cfe349cb59bbdfe67680602892b3dd7bcec4bc61d29a4d37805fad9d5d1460f670bef1e84ebbcb9847032e3b160f631a0fc7877502f0a1ebb4896eab3ae0538d9a709204769ccaa37d1f86f473e4c55723babaab912ceee77e06342e8a77286cf0a7b2d5a3c15c0a49cf02ba06dcbccf7c55ef2bee5e8b0785dc844d13b445d2afae84c2373cc01aaf7f9b3134a8de22cb9b2d78591df69f91e4e43b23ffe153d77d6ff98a8bc5b53851ff59b729758f0ff5e84503ee1ded2766185e5f636ad66cb50a8ba291c457f393107b5a1ade2100e6603e203b4040b9289da15fde5f8a138b164eab8b1805bc920006ce404b4cac2191ddd693386bfc855afb377d03a61eab0c57197cd5c9b02d8c0a47218a2e94f878cb30ea223ae067111fdc748dcba4b8edac87ccf467aa660762185f6f6396fbbeef35e4ccf3b2a87572e1a3e9e558031de7e9464bec135cd7476c7071a4fe9e954b815f649e109087e6e67b79c6f5cd8c4b4e487462be99adc91d8c2d427326f8e2c3416d853ff8fa6605b9b4927764afb34c68de9057cbe4ff5949bf60db8eac5bd669990d65eacb61d10a7050908c7ec71b5426dba7dbbf8daff607027987df176915d7ba2d065a750761b21d6f6992f9d192b08ed15ccf9f056cba2957fcaa2dd45b571a44a1ddf41179f0e1678c92d89d7be8e41c7c4df10b02db167b45f9a96f9a0e73a8f1984212077a9292ffe8a37bf21a2191451e5839d7978d0a4d37eb9ee0750605ac1a2e4f39ae875dff6ba5bc5bce9570da9c2e5ea7755562cb8615a76eba7703564f47c1f550c17f2c2295afaa01aa4edfff27406eae78618e6685b595617ae633f24a9000d831984859fef75135eb1e70c91a9ab3e7388bb22f5ee58b7004b26c26faed7e82adf1650f479e9ee9b4986e24007568c3b469fed9b2b3ee448329b6672fefacc759e17d9322e8910d061cecdf4f56a651a40b4b381ff40a3b94d1ec0a39f4d862f7ba3c5d82e8b51021792fb06141b4213e734e8581486c9a366b65a9d3435b4f59d7dcbee16aa4760699efd302acffacbc8c94f4fbe6841b7ac900b761e0fc56b283eb4f8425254f46d5a84b4f6b97967a888b44ec9189ef3197a9936dbba4be044204c8ea8d53486899262764391d6abf6dce3d9be10cac87be0e7bfc0cae2198d0790a2190cf746719136d1d981d41fce300fa0938e8060e2f99db26a44414cd137de580029b6f2198724e497c1a2f7d2a01039ad9298c16422f80959f288f8bf1796ea71be9f31a6ac9ce4f4a5ce219a9b044452c5b82ac5d0dd115b45f4e2bb777e6b3090fca57eff10dd3905151c5e876b914725d2f2da6a4d3c5bac06d576187967658787cfa3e8fa517c6221ad61eb31f20d4464a501a7395c62af646989322f1d1ea170cf1f24064f31cf2cc2ad88438854af3a1dbe16551b40d2d404d48fb5c10400d5fb356788e6767f80ed03a6302a8aa0cdf6c4d301d42a12da4f5d42b75268f4218b09e674898da75de05f0ec32ad45d47d9d1a672a38ee3a0ed23bf096cb17c9e0b903fc0f86fed7c49ceeda2279bbaf431d68b1558f2502bfd4fcdbb465fb430997434de2050e3bc11f0a5b597470779174cda2908d731a918d6c95a6cff697befcf0ee5def4d048df257878f1615d650f670ba118044ab1e5145dc55f3ff3e05c17c4c35117462d7bfba2e0d9c586a7ab09be23b9dd47892ea0e4275b065a8383d9e6fbf6e89a208f90980e", 0x1000}], 0x3, &(0x7f0000002600)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118, 0x4004}}], 0x4, 0x80) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1333.905674][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1333.926526][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1333.942016][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 03:59:35 executing program 3: socketpair(0x2, 0x1, 0x4, &(0x7f0000000240)) 03:59:35 executing program 1: io_setup(0x3, &(0x7f00000000c0)=0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x5c}]) 03:59:35 executing program 3: timer_create(0x7, 0x0, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x77359400}, {0x0, r0+60000000}}, 0x0) [ 1333.950597][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1333.958941][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1333.967756][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1333.976358][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1333.984819][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1333.995178][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 03:59:35 executing program 3: io_setup(0xffffffff, &(0x7f0000000040)) [ 1334.008218][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1334.020526][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1334.029077][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1334.037468][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1334.045810][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1334.054076][ C0] hrtimer: interrupt took 10856 ns [ 1334.069003][ T9800] bridge0: port 2(bridge_slave_1) entered disabled state [ 1334.076125][ T9800] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:35 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfd000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:35 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x0, 0x18}, 0xc) [ 1334.130063][ T9804] bridge0: port 1(bridge_slave_0) entered blocking state [ 1334.137151][ T9804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1334.164975][ T9804] bridge0: port 2(bridge_slave_1) entered blocking state [ 1334.172079][ T9804] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1334.209299][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1334.244476][ T9805] bridge0: port 2(bridge_slave_1) entered disabled state [ 1334.251611][ T9805] bridge0: port 1(bridge_slave_0) entered disabled state [ 1334.259662][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! 03:59:35 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x6000000) 03:59:35 executing program 3: timer_create(0x3, 0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000580)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) 03:59:35 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x0, 0x10, r0, 0x0) 03:59:35 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x304}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:35 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000440)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, 0x0, 0x0, 0x0) [ 1334.397845][ T9835] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1334.442596][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1334.471156][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1334.479141][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1334.487673][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1334.496824][T22123] bridge0: port 1(bridge_slave_0) entered blocking state [ 1334.503876][T22123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1334.512606][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1334.520942][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1334.529821][T22123] bridge0: port 2(bridge_slave_1) entered blocking state [ 1334.536877][T22123] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1334.544346][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1334.552896][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1334.560916][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1334.569289][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1334.577312][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1334.585668][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1334.593801][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1334.601884][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1334.609944][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1334.618152][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1334.626347][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1334.634779][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1334.643236][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1334.651513][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1334.659455][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1334.667527][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1334.675830][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1334.683967][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 03:59:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, 0x0, &(0x7f0000000200)) 03:59:36 executing program 1: timer_create(0x0, &(0x7f00000003c0)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000400)) 03:59:36 executing program 2: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000440)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:59:36 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfdffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:36 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x306}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:36 executing program 1: add_key$user(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)='\b', 0x1, 0xfffffffffffffffe) [ 1334.692229][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1334.700547][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1334.708412][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1334.716505][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1334.724650][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:36 executing program 1: io_setup(0x4, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) [ 1334.755631][ T9840] bridge0: port 2(bridge_slave_1) entered disabled state [ 1334.762749][ T9840] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:36 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x7000000) 03:59:36 executing program 3: syz_open_dev$vcsn(&(0x7f0000000180), 0x1f, 0x0) 03:59:36 executing program 2: add_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='\r', 0x1, 0xfffffffffffffffe) 03:59:36 executing program 3: io_setup(0x4, &(0x7f0000000040)=0x0) io_destroy(r0) 03:59:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7f, @none, 0x0, 0x1}, 0xe) [ 1334.804552][ T9846] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:36 executing program 2: syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x2000480, &(0x7f0000008440)=ANY=[@ANYRES64=0x0, @ANYBLOB="fc50116d75f02d841f9c73262913f9de63bfade281ef4d8423633d6581f5f1558ac700d79ea63011ea49db12c8411347d5e281b71466cb8732d5c115de5bf39d84e79cfae2de221363669b11f66ca41360d4f025ca39ec4e007b8e8465ed920050d1462eace39defc88ad62882f2b743d9e804004c45a1cfd52fa5f8e3500610f41ce8fe4c1988793a8a584697eb4166c85ddc05ea9e5b6aa0e22be377791e456580f7cf9109cfa8e9b8d6ce37fddf8efc68208032958d8935783d42dc3b6c3fac783392eca5f788c0d85b0bc44d4453375b18f8984e85bb55d33eafa86e27126361a60057f073ce49da076b57a6ceb0039f1fa57b07b287e0c570b5d002a1496dbd19331ff5cc69e45a2e9322014dc63f14565a67ea9ef045b64cd91a8b06a4f03ae5b2eb16887e778433a118b67c55e9822a36c1ba259224d61623b9171538375a281f1ca551c5ac472cc6f613af6c9f406af174917169c686fae8112f95cb66d537070000008870f65485e4d9b43c2abf75160f81eae6cbf6d14829001e071334e601b195e3688bc42ff711ebf133fc6dc69397fc7cd746f5bc4f1e1e495d7a89b4206a021b97c668658d35a5cdc079aeb833c862adae92eefb2afa694a4bf1cd550e27080182de50027acc51a490acb294414880da618234d94cdd3129377a817493303bb818c8fd552b0b3240b9a3f91732f0d0fa622beeae9dbfefdb4e3ef68bc0eda94101eab12d1eb38fd8d08207734d30241f533e139dd4712b1835520ca679ec3a31fcc11d929b7bf15f6a88ccfa244d04b0f8321f28edd9db9bed201f25c428eef8c7f1b6560ff12d39d704b46819ab7ad19799ff8ed45f5533acbcb0addfe1a216900539ac23fc0b0df88a13b8b815311a2aebad5bd57ad62f3f042b9614bc4092d530a60999893d48f3e994ecfa677c1d163e4dda0e53046c761b9867a872b910df3ee107b2bcc332aa326bae7f5956511c1254eccb7ac8a51d92c0dd65176552763868167e1cb1ad243302bda253c8d7d7b18449e5cbd26299ac94b0e15ad00015ebda7b71381e98f19557875e328ba559faf3e0cca42978a53a9bc8a83cc078e41b02bde69a9e7dd7b65f76bd557a32777a27f30a5920cf8449b5995ff227ace02b9a1e6121b57f50916b053fc771f587d000cc3a09a204c2cb2ecd5114c1d2fad2398a7f93a78c9f8c3fc5a1ccda75d98d626c27119376a6941ee7880e78e4b6f2c892b0d6ac1c72c0120a15ca80925b475213c7af02affe3370c5a3cf9eb092ae1e4f748bf72b18c22e6158cfe2d2b7ac47cac3b19e75804e11b408a0b941c95d6a14d022027128b6858adc39e323d76539ca18e2518f987f6991931660dec11266dad0a52f05d0dd07d6ede6014c1d6c0ab0407e3ab8c05819036e383631639be17b5ad0bc055f06732848ded6a8400aa82a9a8f697b137b4a77f2614e226cc16081167271e9f254f2cf910bea6e0ad2162cb74fe4e96fa50c6d9ec556fd10c77ca2bf5bfeb07b36def68e3bd377c42ecb56fb934aecfad205ff357b8089be84252bd02e4a5ca8bce361bd220e24fee981d6496f6ff6cb9517ffb24a0edc5f8aba8020b7ea63f8ae086c18ad2ecb22c98f9c04dceee16e7f678bf64ffb7c5478d9ed8eb90f6d38ca2e9413a88096e2b1d60c285026e44b38e8f38a46c7aac46e0356bbf0ea767a34b72b60827251dbc8ec3f732655ae2dd964656b7e50742810125dc723f04a1aac3822a7c5308bca6f6e3c54a7d46f09fc731c922d79d77dc476a33a7dc72ea15545136beb554d6fb175efce5f593321f86e1b9a02efb5e722125ae65d090000002ac9d148b26a35c1ae2bfcde178f7bb23157e6f65d60a773e9954868fc091c7162afc1679d2dae9411616d92be975d10e7c051b3d9e2740990761f1a2b3c82515a6432c121d983b264f2cf01e6ef9643858c9d7e9bf33f01a66771e8ec47aca45941d641016f2a0cd5552d7c8556877ec4d940876eadae48675f3f590ff7bde8f1beba5b3f73da84a6526845824c544514f731bdd239679880a8d47b7b691c3c56a0d0dcc5708bfd89c064bca13726db2a684e8e910b991c3f3ad8672843a45b9c15200526ecd4e40ba0ef1f42c86f3fe3792feb11abbb7b24da0cc9d3ee7d0a72dbf24575c33ae9bee3c84bd2ed32385dcbeb75003183c48f3955d9f3477cb3094db3252d1eaadac54611d1d082e9a6824a557e25c61b20ec2a3d37ed5bac7fd02ce3e86c83881e3ee8437bcdb1242a148321bd613555d1e7f79801c990106b312a971e9dd1382f9e275b19ed1c342a06a2963eb8ccc84cc580e48d9be4337a6541ebd8448813169787eca6c5562d5db655d15cecb998aa9bab2b8d4dd2293e20d7f102a58ba52a472cc8889b4dfe4d2dfbcca3b1c108aaf524fca4e38409a7561178dab922d2f10307727f1d81428d658e1cc855a2b7f87964eaf386c50fc6a75b888bb0d3ce411c2cf1a6fce252b2603f130535ed69a48af2d34160790401b147d6cbdac92b6865249569b3931c370cb8ac1e858372db587411f5e733ee301e261a2ce812b31fc49f861a4a29404f6d7c33df69d0267608e7961a396d677ffd5b4e0cedc9a5f34ed72d7db34e2d810707e43ab78310bdf1e3ecd8f026a59bece4e0a01b4cb8bfc04043545fa8dbb2c312a749e0bc3d4508b33f80dfcb8b5db9160becd2328e3c82f8240481bcdd433bff761a88c9ce44bce2959a9477eb194e491030597dd0678b75e0f90df4e8931aafeb76c5b35feecd4f68591139d9da225e3497d0df6f4f128d4bf6dd200f3c92b573c4feaf4529a76cdd0c7b43ac75b56c654f1f683123d33daa387a0a52646eb25773d1675ee0dd505398a3aab6803c69c15f0e877a657447789c47dac5ff1ad544748ccb7d1e420eaeb5b96aa961e450ee5773502cc75afeee4475b16795b80fb4a0a923a3ec4cce5456ea7bb1839991d15a0799731942374ebaac43332f58af2fef3d3fc83bd9db50aec9fb078a7d221bff9179bf2cfcf9d3f8daa2cfa03bf992cd2542ab8c904ce94384cf7caa389b232f771cf4fd05ea5cefe2798592b09b0d475f985641515754f863282ab45275247a5ccca075ccbbeb69b5eac9e15c3c71c02442214f51aa3aa26a33ca66c168fd0c204abcea1e393afd58c6df796694eefdf570b8a28d5fd0475ae9e7ca900b4075acbc2a40edc0e4708fa86709ba400e432c6912f98b08dda06acce8d6582e6c66ebb3b2c2913ccf9d99ebbe4908c12b56ed66859ff03411b52839872ba372b67d8e3ba6cf7e5378522e68382ca57eb6102934d376ba8eeb8148917794d64bf1116d0dce6182e7c2418deea3ac345a6076c5091991674240754432ae9aa7b52ed3abb0ff439fd7524809d089038f6b18b8e8512abe3faf1089ca9f19a6ea88099f635686c5237cf24386fcb2f2f9309969956c8620e644a62b26e1dc78e1d37d2c5f968324868d78252f4ce86227c04e8aadcf568ddaef86f8294a1d8c2fe0d7a210b0f8999e82dbacaa84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0x1, 0x75b, &(0x7f0000000840)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007ffb) write$cgroup_type(r0, &(0x7f0000000200), 0x9) sendfile(r0, r1, 0x0, 0x8000000000) 03:59:36 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x308}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:36 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000440)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000000)='[\x00', &(0x7f0000000040), 0x0) [ 1334.844024][ T23] audit: type=1400 audit(1679803176.230:357): avc: denied { bind } for pid=9864 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1334.882612][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1334.917452][ T9868] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1334.940463][ T9861] bridge0: port 1(bridge_slave_0) entered blocking state [ 1334.947574][ T9861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1334.956093][ T9861] bridge0: port 2(bridge_slave_1) entered blocking state [ 1334.963161][ T9861] bridge0: port 2(bridge_slave_1) entered forwarding state 03:59:36 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfe000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:36 executing program 1: pselect6(0x40, &(0x7f0000000140)={0x3}, &(0x7f0000000180)={0x1}, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={[0x1]}, 0x8}) 03:59:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x0, @none, 0x9}, 0xe) 03:59:36 executing program 2: socketpair(0x26, 0x5, 0x3, &(0x7f00000000c0)) [ 1335.005696][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1335.015592][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1335.024931][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1335.035932][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1335.045954][ T23] audit: type=1400 audit(1679803176.440:358): avc: denied { connect } for pid=9878 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1335.048642][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1335.076838][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1335.090087][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1335.098249][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1335.106173][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1335.114109][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1335.122352][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1335.130683][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1335.138735][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1335.147052][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1335.155444][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1335.163405][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1335.175639][ T9866] bridge0: port 2(bridge_slave_1) entered disabled state [ 1335.182700][ T9866] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:36 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x8000000) 03:59:36 executing program 1: add_key(&(0x7f0000001280)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff8) 03:59:36 executing program 3: syz_clone(0x90104000, 0x0, 0x0, 0x0, 0x0, 0x0) 03:59:36 executing program 2: io_setup(0x4b1, &(0x7f0000000040)=0x0) io_destroy(r0) 03:59:36 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x30a}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1335.200690][ T9875] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:36 executing program 1: syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='N\"', @ANYBLOB=','], 0x0, 0x0, 0x0) 03:59:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x71, 0x4) 03:59:36 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000340), 0x0) syz_open_dev$vcsn(&(0x7f0000000880), 0x0, 0x202200) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 1335.242568][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1335.255408][ T9897] fuse: Unknown parameter 'N"' 03:59:36 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfe010000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:36 executing program 2: add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='6', 0x1, 0xfffffffffffffffb) 03:59:36 executing program 1: r0 = epoll_create1(0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000200), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0x10000004}) [ 1335.286265][ T23] audit: type=1400 audit(1679803176.670:359): avc: denied { setopt } for pid=9898 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 03:59:36 executing program 2: socketpair(0x10, 0x0, 0x800, &(0x7f0000000180)) [ 1335.360678][ T9894] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:36 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x9000000) 03:59:36 executing program 1: timer_create(0x3, 0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x1, &(0x7f0000000580)={{0x0, 0x3938700}, {0x0, 0x989680}}, &(0x7f00000005c0)) 03:59:36 executing program 2: io_setup(0x4, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={[0x2]}, 0x8}) 03:59:36 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x324}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) 03:59:36 executing program 1: add_key(&(0x7f00000013c0)='.dead\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) 03:59:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000001280)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x14}, 0x14}}, 0x0) 03:59:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001300), 0x4) [ 1335.402592][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! 03:59:36 executing program 1: timer_create(0x3, &(0x7f0000000180)={0x0, 0xf, 0x0, @thr={&(0x7f0000000000)="e7e0eb3fb38b45ba33ee27ff7a537f3c44e0e9a177858d157914eda5c6c3a22ecf637a80376d86a571ccb410ff8fc7cb2ddfb4fbca9fc27e6fe3003b52cdf0b31ea0493d6064961db55208c022d1deff3b5cb36aea67913feb70b9a07f03a525f1ed47e86679e1e11ba724fce874287db1c5caa94c7969d34ebdf88bd5ad5ecf4106425c9cde8ae2e01e87aa0887c162138c7c64c0577143678a0d0ad557251b0483f7ea5d20ae8ddeeb679b447cdfce573f1c83679bf89fd1beb5ebdb642d874eb73c18d8dec9a9904313410576e6d118755a46e3cd7c35fb99f6326e289b3d74f730664445744e1b3bb9", &(0x7f0000000100)="4e461e43b096c9bace232d718a37a3eb5c7cf6fecdcf547ec7181be91bf8f952b739313bc359ebc76da0c0d254abf48ff2fbfa7e802fcdf4829ce5687ddb95f7c82a62cf704a54d89890dee4fda6653eab9234743d88454253d85f7254d345424f7ba47de16b0583d89fb8fa087b28babc"}}, &(0x7f00000001c0)=0x0) syz_clone(0x8080000, &(0x7f0000000200)="65fd2b485658b4f2d4e46c8b02924c7d59509082d1639a1d643d69949ae280287c48bd4fe405d9bc148342e940f188cc088e2f1c6ba6ba33fff6a1bfebd5200978bf00191ae2749ec6b331d22a4fabc572be141b41769450c0059be28289e91e28a5871a632588d6cfcd874cbb2a1e962dfbe8e883ecfab6108d41c8766e1694bfe9e0df812edef48e5ce4de454e7c8c272615", 0x93, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="3386b3db5fb5aab96e83662058f7e07ccfed532879861ec75ec133db8b57ae55666186ae2d31cdd4130e1e61c2ac34325fc03afa735efc18024cb2c3dfe6684ac22d223bba570926253971ff9f324e88b86c9aa65791d98def8fff00e3328e1e7f9e3a0f54c8c12076f161b3cde9c74ef29e2b067829cd") timer_settime(0x0, 0x1, &(0x7f0000000580)={{0x0, 0x3938700}, {0x0, 0x989680}}, &(0x7f00000005c0)) timer_delete(r0) 03:59:36 executing program 3: timer_create(0x0, 0x0, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000480)={{0x77359400}, {r0, r1+60000000}}, 0x0) 03:59:36 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfe80ffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:36 executing program 2: r0 = fsopen(&(0x7f0000000100)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000140)='+)+\'/--\x00', &(0x7f0000000180)="89", 0x1) 03:59:37 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xa000000) 03:59:37 executing program 2: io_setup(0x4, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x2, 0x0, 0x0, 0x0, 0x0) 03:59:37 executing program 3: 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)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}, 0x1, 0xba01}, 0x0) 03:59:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x4c, r5, 0x7562f43b63fde81f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME={0x2f, 0x33, @action={@with_ht={{{}, {}, @device_a, @device_b}}, @channel_switch={0x0, 0x4, {{0x25, 0x3}, @void, @val={0x76, 0x6}}}}}]}, 0x4c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r8, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 03:59:37 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x337}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1335.559985][ T9916] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1335.592559][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! 03:59:37 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfec0ffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:37 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000f40)=[{{0x0, 0x0, 0x0}}], 0x28000, 0x0) 03:59:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$igmp(0x2, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x4c, r2, 0x7562f43b63fde81f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x2f, 0x33, @action={@with_ht={{{}, {}, @device_a, @device_b}}, @channel_switch={0x0, 0x4, {{0x25, 0x3}, @void, @val={0x76, 0x6}}}}}]}, 0x4c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x14, r5, 0xe0ea5b41ff6a3347, 0x0, 0x0, {{0x5}, {@void, @void}}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x0, 0x215, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x58}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x0, 0x701, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 03:59:37 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x0, 0x0, &(0x7f0000000540)) timer_settime(0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002740)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32], 0x90}}, {{0x0, 0x0, 0x0}}], 0x3, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:59:37 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x339}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1335.666143][ T9942] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:37 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) 03:59:37 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x80801, 0x0) [ 1335.762872][ T23] audit: type=1400 audit(1679803177.140:360): avc: denied { ioctl } for pid=9962 comm="syz-executor.2" path="socket:[166489]" dev="sockfs" ino=166489 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 03:59:37 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xb000000) 03:59:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, 0x0) 03:59:37 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000880), 0x24040, 0x0) [ 1335.886558][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1335.896638][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1335.904874][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1335.914822][T22123] bridge0: port 1(bridge_slave_0) entered blocking state [ 1335.921885][T22123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1335.935859][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1335.944683][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1335.953065][T22123] bridge0: port 2(bridge_slave_1) entered blocking state [ 1335.960120][T22123] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1335.968461][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1335.977192][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1335.985629][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1335.993931][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1336.002168][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1336.010407][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1336.020785][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1336.029042][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1336.037187][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1336.045675][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1336.054076][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1336.062499][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1336.070690][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1336.079371][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1336.087609][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1336.095888][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1336.103958][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1336.112087][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1336.120571][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1336.129002][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1336.137109][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1336.145148][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1336.153429][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1336.161681][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1336.169439][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1336.180541][ T9958] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1336.207374][ T9960] bridge0: port 2(bridge_slave_1) entered disabled state [ 1336.214526][ T9960] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:37 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}], 0x1, 0x0) 03:59:37 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x101280, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x80) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, 0x0, 0x30000024) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x20000055}, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan1\x00'}) 03:59:37 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x600}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:37 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfeffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:37 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xc000000) [ 1336.471099][ T9978] validate_nla: 51 callbacks suppressed [ 1336.471108][ T9978] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1336.531773][ T9979] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:59:37 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x0, 0x0, &(0x7f0000000540)) timer_settime(0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002740)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32], 0x90}}, {{0x0, 0x0, 0x0}}], 0x3, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:59:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001600)={0x1, &(0x7f00000015c0)=[{0x5}]}) 03:59:37 executing program 1: syz_open_dev$vcsa(&(0x7f00000001c0), 0x8, 0x24203) 03:59:38 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='sys_exit\x00', r0}, 0x10) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f00000001c0)=""/208, 0xd0) 03:59:38 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002cc0)={0x1, &(0x7f0000002c80)=[{0x6, 0x6}]}) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1336.582337][ T9980] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 1336.594656][ T9980] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1336.622244][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 03:59:38 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x800e}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1336.631013][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1336.653565][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1336.661972][T22123] bridge0: port 1(bridge_slave_0) entered blocking state [ 1336.669035][T22123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1336.677319][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1336.685893][ T23] audit: type=1326 audit(1679803178.070:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9989 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fda312750f9 code=0x0 [ 1336.709945][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1336.718312][T22123] bridge0: port 2(bridge_slave_1) entered blocking state [ 1336.725455][T22123] bridge0: port 2(bridge_slave_1) entered forwarding state 03:59:38 executing program 1: syz_open_dev$vcsn(&(0x7f0000000bc0), 0x0, 0x0) 03:59:38 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_PIM(0xffffffffffffffff, 0x0, 0xcf, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000580), 0xc) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, 0x0, 0x0) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f00000006c0), 0x4) [ 1336.733713][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1336.742237][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1336.750659][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1336.762290][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1336.770642][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 03:59:38 executing program 1: time(0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002cc0)={0x1, &(0x7f0000002c80)=[{0x6}]}) [ 1336.779218][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1336.791045][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1336.802291][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1336.810447][ T23] audit: type=1326 audit(1679803178.190:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9999 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd721bd30f9 code=0x0 03:59:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) [ 1336.834338][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1336.843054][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1336.851252][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1336.867163][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1336.879954][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1336.888381][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1336.896387][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1336.904939][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1336.913205][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1336.921199][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1336.929521][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1336.937738][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1336.945580][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1336.953487][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1336.961546][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1336.969897][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1336.977551][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1336.985056][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1336.993239][T22123] bridge0: port 1(bridge_slave_0) entered blocking state [ 1337.000264][T22123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1337.007582][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1337.015902][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1337.024056][T22123] bridge0: port 2(bridge_slave_1) entered blocking state [ 1337.031177][T22123] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1337.038613][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1337.047321][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1337.055510][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1337.063850][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1337.072290][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1337.080524][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1337.088711][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1337.096990][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1337.105243][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1337.113416][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1337.121538][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1337.129875][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1337.137939][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1337.146560][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1337.154535][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1337.162564][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1337.170517][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1337.178841][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1337.187215][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1337.195524][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1337.203542][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1337.211347][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1337.219856][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1337.227935][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1337.235481][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1337.243015][ T9983] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1337.264159][ T9983] bridge0: port 2(bridge_slave_1) entered disabled state [ 1337.271445][ T9983] bridge0: port 1(bridge_slave_0) entered disabled state [ 1337.297854][ T9984] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1337.325018][ T9984] bridge0: port 2(bridge_slave_1) entered disabled state [ 1337.332159][ T9984] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:38 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xff000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:38 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000004c0)={&(0x7f00000003c0), 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x34, r0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SF_ORD={0x5}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_REALIGN={0x5}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000055}, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) accept4$bt_l2cap(r1, &(0x7f00000006c0)={0x1f, 0x0, @fixed}, &(0x7f0000000700)=0xe, 0x800) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, r0, 0x2, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5b}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x38}}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1337.365135][T10006] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 1337.388680][T10006] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1337.405939][T10010] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1337.450864][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1337.458559][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1337.466376][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1337.488509][T22123] bridge0: port 1(bridge_slave_0) entered blocking state 03:59:38 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x0, 0x0, &(0x7f0000000540)) timer_settime(0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002740)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32], 0x90}}, {{0x0, 0x0, 0x0}}], 0x3, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:59:38 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xd000000) 03:59:38 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=[@rights={{0x10}}], 0x10}}], 0x1, 0x0) 03:59:38 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x7ffffff2}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) [ 1337.495593][T22123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1337.503475][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1337.511844][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1337.521087][T22123] bridge0: port 2(bridge_slave_1) entered blocking state [ 1337.528136][T22123] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1337.537484][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 03:59:38 executing program 1: r0 = memfd_create(&(0x7f0000000180)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3', 0x0) r1 = dup(r0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000140), 0x0) [ 1337.546624][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1337.555147][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 03:59:39 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, 0x48) 03:59:39 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={0x0}}, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) accept4$bt_l2cap(r1, &(0x7f00000006c0)={0x1f, 0x0, @fixed}, 0x0, 0x800) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000780)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r3, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, r0, 0x0, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5b}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x38}}, 0x4000040) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000880)=0xfffffe01, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:59:39 executing program 1: prctl$PR_SCHED_CORE(0x3a, 0x0, 0xffffffffffffffff, 0x0, 0x0) [ 1337.575643][ T23] audit: type=1400 audit(1679803178.960:363): avc: denied { execute } for pid=10022 comm="syz-executor.1" path=2F6D656D66643A2D42D54E49C56A9A707070F00884A26D202864656C6574656429 dev="tmpfs" ino=38 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1337.581915][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1337.621769][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1337.634339][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 03:59:39 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$MRT_ADD_MFC(r0, 0x0, 0xcc, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BAT_EXT={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000055}, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) [ 1337.654342][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1337.667004][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1337.680062][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1337.696470][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1337.704905][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1337.713790][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1337.722144][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1337.730733][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1337.739232][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1337.747537][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1337.755834][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1337.764131][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1337.772643][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1337.780962][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1337.789123][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1337.797181][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1337.805583][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1337.814095][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1337.821637][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1337.830016][T10011] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1337.846298][T10011] bridge0: port 2(bridge_slave_1) entered disabled state [ 1337.853432][T10011] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:39 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xffff0000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000580)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc, 0x99, {0x0, 0x24}}}}, [@NL80211_ATTR_FRAME_MATCH={0xbd, 0x5b, "62a90e0eda70006c5a267667b4fcba47f7eb7e4a3bf858066efc7e7f8027163fdc09ca188331da62799b01ad944a7b31e9f2063f22d811c656a03b4bd057d052fe620d20d2042c0806be84087058c6fe5e59c624c267a72aee10b4f2335072a9c9484c44d615c64cd5f3c61d0864d56e23b15e8ad158c56de1040fa0805be09ed921c01687169d5daa8e1833688baa4c573ce0dc7cafa2e98b8127b9b23ec5b6f6f5eed8ad8e67c70cad04fa8dfdf92d967885a4cd52255013"}, @NL80211_ATTR_FRAME_MATCH={0xd1, 0x5b, "df84b0dc3ff69c5a60b821f46b40d8854a536febc0b92fa12583f901e25c786998a6aec04fffb12b7538f699dedd902ce68dd91e24b71f9f9195e7771098d762312aba9ec5b7bad3959ca05f539d181bfbf16a9374691941cb49ab49271d919863bbd13e4cc3c2c8bbbf7c385c54d7739c9038e38435857b1220b91ef4e6daa9c9d848a0a2aa7f3d6c70149c47b01e4da3f9e80196f0f708e6fbd8e25a8b8f78989f0437fe83f604067a184601783a5ea3ab7749fca20031673d49a2ab4eb13bab7f5fde1488cd08b5d077e6ee"}, @NL80211_ATTR_FRAME_MATCH={0xd, 0x5b, "c208352c60e501e1b3"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xff99}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_MATCH={0x19, 0x5b, "99b35cade6e694e14413b7ab2952be5aedc178c1ed"}, @NL80211_ATTR_FRAME_MATCH={0xcc9, 0x5b, "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"}]}, 0xec4}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 1337.888984][T10017] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1337.937706][T10016] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 1337.953827][T10016] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1338.020132][T10037] bridge0: port 1(bridge_slave_0) entered blocking state [ 1338.027228][T10037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1338.054083][T10037] bridge0: port 2(bridge_slave_1) entered blocking state [ 1338.061159][T10037] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1338.086654][T10037] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1338.102507][T10037] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1338.133536][T10038] bridge0: port 2(bridge_slave_1) entered disabled state [ 1338.140644][T10038] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:39 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x0, 0x0, &(0x7f0000000540)) timer_settime(0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002740)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32], 0x90}}, {{0x0, 0x0, 0x0}}], 0x3, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:59:39 executing program 1: syz_genetlink_get_family_id$net_dm(&(0x7f0000000000), 0xffffffffffffffff) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/19, 0x13}], 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/86, 0x56}], 0x2, 0x0) 03:59:39 executing program 2: openat$incfs(0xffffffffffffffff, &(0x7f0000001e00)='.pending_reads\x00', 0xe4080, 0x0) 03:59:39 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x7ffffff8}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:39 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xe000000) 03:59:39 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xffff80fe, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000008900)) 03:59:39 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000001640)={0x0, 0x0, 0x18}, 0x10) 03:59:39 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r1, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) 03:59:39 executing program 2: syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) 03:59:39 executing program 2: sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, 0x0, 0x0) 03:59:39 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) [ 1338.524613][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1338.532123][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1338.540318][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1338.548970][ T1291] bridge0: port 1(bridge_slave_0) entered blocking state [ 1338.556180][ T1291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1338.567668][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1338.576560][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1338.585201][ T1291] bridge0: port 2(bridge_slave_1) entered blocking state [ 1338.592257][ T1291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1338.600022][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1338.608498][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1338.617121][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1338.625628][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1338.634070][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1338.642286][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1338.650652][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1338.659040][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1338.667433][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1338.675858][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1338.684373][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1338.692908][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1338.701188][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1338.709784][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1338.718007][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1338.726249][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1338.734418][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1338.742698][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1338.751073][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1338.759998][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1338.768127][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1338.776251][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1338.784690][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1338.827221][T10043] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1338.833045][ C0] ip6_tnl_xmit_ctl: 9 callbacks suppressed [ 1338.833051][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1338.860365][T10060] bridge0: port 2(bridge_slave_1) entered disabled state [ 1338.867764][T10060] bridge0: port 1(bridge_slave_0) entered disabled state [ 1339.142499][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! 03:59:40 executing program 2: io_setup(0x0, &(0x7f00000014c0)) 03:59:40 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) 03:59:40 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x7ffffff9}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:40 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xf000000) 03:59:40 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xffffc0fe, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:40 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000007940)='syz0\x00', 0x200002, 0x0) 03:59:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000001540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}]}}) 03:59:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, 0x0) 03:59:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) 03:59:40 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000066c0)={0x2020, 0x0, 0x0}, 0x2020) umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1}, 0x50) mount(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000002140)="a765b857c937f2eb71264ec0e886681c181c637b15f31ffc000d56bb1379a0b4df5acb1b26357c4e7a6a690906ba022c40c8ee13b78557aac437144d072cb5e37622821c1a5831ad635244d24afe344738889b763856eab252ec36d5e0141e2909c3be931c66aaa334a454a06695f153a04f9e2e96e698cfafff9978737d5db55226fa10173c46981527ee85269aaa6d35e07ebf8831912a1570c65c6d566d080972c4c84a709310c3d4bf8bbac768ce0f745d25d4fe96e9a2a817ac1fec041e72a1e329d8a4a2fc23365efc75647716b552995dcc0493e92ef33a5c529300449a51e5845a82a4b0ab1bd0119a8a2cffe83942fd17c963743ad331e79f403307ccbb7dc58c91165411c4bc470a0af55ba83ee0148719a2b5a1dc039b8d99b4d3b3ea7147037b0450c6cc0e3f4b45a503dbfe82ebd79c71e5eaf3d51e47c93589167c326318660d47fb8b36ee28b5ba0e2cb558ecfdb7f56c7e7505241353c082f5f0c3d2cf48a5db77db3ff260dce4a612a2a6902edfd359e83d5dfaedfde382f7fe7cc577d342be395a57b68715e8ee3b89eb0867f6f1095513864eb19a945fbaee6ca7ae7a8d600dfbc363949751d5d55cbca8f135f58b6141e44ca0bde42d9c1f82761f7d465f5cb0c5deee716508aa64c518941fa42c720688a153eab6d539fb33a5837905e4c6292bbe93ac56180f4976d7fb084d397c1103cc5ff1cad8c5f2087dad01f903b6c4cec5e6a8a4a3dea0d24b38d2f6d08a9410aa815a6de3f4a94175decd71e1734325b22ec4ec02c16d659638fa73f24ecc4c5f6b4b855375bd654b02d70bf23c91df049a49d70803c9870746357db259afebe2dccd966274e50d2224f0a36792cc35edab7b70d89f586cd8c5ee45a6e9cd96526b0191c401debecdc6aa2e4ec4514764b4ef2a234be611334ace7d07f64da75fe23cf85f10bea5066099a3545b9ae5d04ce5e1cce85565a4fd982cdf4d44d1a377b3c15b9994f0d80f9cd92930b5e14ae29210857c3b4d185db74df55ef529385b4c26b72ea575dc55dab7b953618baf3cfd58ecb5b7bbbbd615a31a548d86991400b45f8ad311c0478e19110e3b9cbe94c8bfd94d2317dc7c44eb9baccd70eeb2eac61645c1caabf0dbce1a07e990850ef97023368e070d7971b7a0d5ae9f77462f098654a7f2bf19dcab1e0d1edde7e9974a6d8cb8ba7c15654b45c56d787f44cd51a3c4818f13995c898e7716f6f5ecd1283ea054fa943bc6a645449668c387604f23c210a06f54ca3e0b73f70de29811056dc284ca95693790194199708e2dea79409f7d492999571679922d3cd0149d4b251569aba2be560522ca60bff9240d68d6bdab2734eda374a3bb8c3731805c59d4fd3f251eb8e2f6c1678eb0cf48c5150884f900c4eb9f768650b5acb04d433a624019addcd246e40dcddaaf3d49d05d12da215e69366475b11518f11b3166d68abc477c03f53d1a7b52f2883c7b79f65cf8cf9a365ac2a3474c71ac5f5f17f2717b0ada5eca94074020908be470c5cfa91f69338a877e567eca016c33249c4718d0ca7eeec86716272f11eb3dd8b36f10609536687e0e69020a93335f27e870304396cdc7e5902d142287c0784f5ab51de8e2c9d862ada71988694997887462109128a7d96ac7bc8dd7bf56782d1d657a2a27cfcc6d752accaa219d0ad804f27d092685905e170a70287d0f189dabffbf0a228bcf9361be98efff4e6b7594e6072f2984ed22324a5d7152dea23212215ab2bc0debc9e630ba13aef264bf72e860ef952c4a9368a66cd4f8148fed46a24b20e51f0e75769b3fa8b3aafc232a9c456740c55c026243c3f5e7bb69cef2c16f1fac208c9fce674a31343d6acf8cff739746e7f7eea7b8013d75aa07ab86cf2116f0e63039824e5ba1ac3fc7e1c8b18461da250aa02a99ab0b509b8133d9fcd2ece18bc57de2782463cbcf7f05988dbc337771b2ac69aa15cf7b81e54aeeffb6f20d41bda2b4aa34feb30ccf71c07debabeff04349194e7dc728e08fc691fbb7b783e7c1b515e6c9acb5a6400f788bf133e5a3e431b9bbef3923a0e1d72aa8b6fe993a1eece8a581871e73fceac6e9a01404b6c79539a7022e57c3d6cbc4b8a918d099d8b7613dbd557f3476b4377fe3de7d52772359ff7253833d204e38b388de39bfc6a2aae2399a10c8292c386cb7b4cb88de647b9965a067accf098b015af08f74b2007606fe4f2c183cc527c7bfaf44cbd86f9590ced8e1048530e495836c970bd396642e09b7e925f84be5e80f3bc4cdb9761d8f1b3551ea88973fda8ca6c0445b6e16dcaec3fc6ccce80963b81a69e48102975dcb16eb084bf8fcf4868ccdaecc7550b0f6877cdae1fd3c5f7bc0cc6c0b51aaf4cbc589987c94416a9c54de7a77c1a097197e345b052c0eaacb823672b028cb3d16db97f27ff47f88eb87694e22f39bbbc5836c82c7c9485aec4dcc601fae19fdc8084897c3569fe4d183dddd19753d522f6c77ef4c4b2dd549d1bfa9039f73ee157dabf7619419b2aa0aae49bfec4d26aa93f18e152541b6bdaf64c91eddac1a0ab7a92966d42cf777da3f9b1c3f23138965efd22163ef933183757c96e54ad478502dcf4b4fe682797cbc3094bfa04fa37dcb45c3f81945851899e29f3c3dd10301cc78123eee3109f55bd24230125d38cee04d0db3348442cc6c1c47beb1d9d1957e653abfaa7982653af5844f6ae28e005455d7d7f76f8bcd73c49c742e52ee6b32838667cd5e756ba7fca68da00596780450794445c5cc767ae81aa25b4ba36a19b68ede28e196ad0dfbef92a0efa0e1aa16f817813cbc62f81cfb8b9db18b410552ccb5c9fe4cfa8e8903d3594efb7c15170883d38a8fc173212732c3ba1a574d07b5dd46e58dcdb8805f19863d9aca24ec07da1f0be68fae927b79a83d5fcd33d2663fcdf8b556e982b506832da1292aa6132cbdcd0b7c91073055e62641e129c59de51c98ab011d4d34f7220829f785a48383ceca61f7ce3353eebe12a326baeb94fcaca124bed85f85491e766c13caf5a54baaa6e5d57e3937bdca77fe9f7aaf5799b48e75d2401e1dbec4b028feaebb2b62866a28c630126419e039ba7004da86bc6d7bdb23d8475b01a23709d7912acf6b4fdc993a396073c31dbb3be7628de7b91fd26b8cbbd557317e090e9fd6e59e9842e1fbff928efe86f06b068ceaf60ff40b08c88a11c5914b3c9338071be650091544bf18679adbaec82514841491ab49ee70de6e3ceae2c7cadd384eb25234c4881267c34069a82b579c1831bda3e086630a924fded08617346ec1cc50fb9cae9aba4581b70931cf044c36e9c0edfcb2108f50e959aa7c6da81692b9d07510cbba666a6aab20eda8e63886d5efe7399d3679d40f418e20a11469a694b4d010d6b269508887f63d3164292e153c31c9d242228025709a785ad153dded729c13472de612ea4fd70468923d0156cdfa0a12e500e6e4f7c5d1056883b686b6c7d29f01f2937506788398d3a539d54fa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", 0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x90}, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f000000a700)={0x2020}, 0x2020) [ 1339.350280][T10070] bridge0: port 1(bridge_slave_0) entered blocking state [ 1339.357379][T10070] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1339.367094][T10070] bridge0: port 2(bridge_slave_1) entered blocking state [ 1339.374156][T10070] bridge0: port 2(bridge_slave_1) entered forwarding state 03:59:40 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) dup2(r1, r0) [ 1339.405046][T10074] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1339.419652][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 03:59:40 executing program 2: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x181000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$vcsa(0xffffffffffffff9c, 0x0, 0x40200, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000011c0), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000012c0), 0x20800, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, 0x0) io_setup(0x0, 0x0) pipe(0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, 0x0) getuid() getresgid(&(0x7f00000039c0), 0x0, &(0x7f0000003a40)) syz_open_dev$usbmon(&(0x7f0000003b00), 0x0, 0x400000) syz_clone3(&(0x7f0000003dc0)={0x240000000, 0x0, &(0x7f0000003b80), &(0x7f0000003bc0), {}, &(0x7f0000003c00)=""/192, 0xc0, 0x0, 0x0, 0x0, {r1}}, 0x58) 03:59:40 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0xfffffffe}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1339.436555][ T23] audit: type=1400 audit(1679803180.820:364): avc: denied { read } for pid=10088 comm="syz-executor.2" name="loop-control" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 1339.462558][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1339.463503][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1339.463721][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1339.463961][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1339.464204][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1339.464411][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1339.464612][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1339.464820][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1339.465028][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1339.465241][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1339.465415][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1339.465606][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1339.465815][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1339.466016][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1339.466229][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1339.471854][ T23] audit: type=1400 audit(1679803180.820:365): avc: denied { open } for pid=10088 comm="syz-executor.2" path="/dev/loop-control" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 1339.471873][ T23] audit: type=1400 audit(1679803180.820:366): avc: denied { ioctl } for pid=10090 comm="syz-executor.2" path="/dev/loop-control" dev="devtmpfs" ino=114 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 1339.647720][T10080] bridge0: port 2(bridge_slave_1) entered disabled state 03:59:41 executing program 2: getresgid(&(0x7f00000039c0), &(0x7f0000003a00), &(0x7f0000003a40)) 03:59:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@gettfilter={0x24}, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000000000004000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000900)=@delchain={0x34, 0x24, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x0) 03:59:41 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x10000000) [ 1339.654809][T10080] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:41 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xffffff7f, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:41 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ff000001}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1339.712374][T10094] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1339.725180][T10100] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 03:59:41 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 03:59:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_SETFSLABEL(r0, 0x5451, 0x0) 03:59:41 executing program 3: syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) [ 1339.752567][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1339.770271][T10102] bridge0: port 1(bridge_slave_0) entered blocking state [ 1339.777352][T10102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1339.784719][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1339.794765][T10102] bridge0: port 2(bridge_slave_1) entered blocking state [ 1339.801806][T10102] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1339.839779][T10107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1339.858505][T10110] bridge0: port 2(bridge_slave_1) entered disabled state [ 1339.865661][T10110] bridge0: port 1(bridge_slave_0) entered disabled state [ 1339.875170][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1339.893900][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1339.901425][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1339.909732][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1339.919054][T21226] bridge0: port 1(bridge_slave_0) entered blocking state [ 1339.926100][T21226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1339.933414][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1339.941624][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1339.949945][T21226] bridge0: port 2(bridge_slave_1) entered blocking state [ 1339.956982][T21226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1339.964362][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1339.972667][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1339.980796][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1339.988913][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1339.996848][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1340.004965][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1340.012898][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1340.020909][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1340.028939][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1340.037019][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1340.045215][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1340.053434][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1340.061427][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1340.069734][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1340.072473][ T1163] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 1340.077686][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1340.092907][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1340.100765][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1340.108781][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1340.117243][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1340.125517][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1340.133346][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1340.141085][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1340.149220][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1340.157310][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1340.164734][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1340.172102][T21226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1340.188499][T10113] bridge0: port 2(bridge_slave_1) entered disabled state [ 1340.195588][T10113] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:41 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x11000000) 03:59:41 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ff00000b}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@gettfilter={0x24}, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000000000004000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000900)=@delchain={0x24, 0x24, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) 03:59:41 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000066c0)={0x2020, 0x0, 0x0}, 0x2020) umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1}, 0x50) mount(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000002140)="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", 0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x90}, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f000000a700)={0x2020}, 0x2020) 03:59:41 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xffffff9e, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1340.265835][T10121] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1340.285506][T10120] bridge0: port 1(bridge_slave_0) entered blocking state [ 1340.292580][T10120] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1340.300698][T10120] bridge0: port 2(bridge_slave_1) entered blocking state [ 1340.307730][T10120] bridge0: port 2(bridge_slave_1) entered forwarding state 03:59:41 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x12000000) [ 1340.325168][T10126] bridge0: port 2(bridge_slave_1) entered disabled state [ 1340.332236][T10126] bridge0: port 1(bridge_slave_0) entered disabled state [ 1340.362723][T10124] bridge0: port 1(bridge_slave_0) entered blocking state [ 1340.369929][T10124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1340.383938][T10124] bridge0: port 2(bridge_slave_1) entered blocking state [ 1340.391035][T10124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1340.401653][T10124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1340.409967][T10124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:41 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ff00000e}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1340.428588][T10118] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1340.441468][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1340.442533][ T1163] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1340.449548][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1340.463779][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1340.481406][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1340.489890][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1340.498468][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1340.506877][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1340.515979][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1340.524471][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1340.532787][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1340.541052][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1340.549847][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1340.558052][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1340.566519][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 03:59:42 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 1340.574928][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1340.583329][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1340.591177][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1340.599659][ T1291] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1340.616560][T10127] bridge0: port 2(bridge_slave_1) entered disabled state 03:59:42 executing program 2: ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000080)="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") socketpair(0xa, 0x0, 0x400, &(0x7f0000000680)) 03:59:42 executing program 2: pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_procs(r0, &(0x7f0000003a80)='cgroup.procs\x00', 0x2, 0x0) 03:59:42 executing program 2: io_setup(0x6, &(0x7f0000000a40)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) [ 1340.623677][T10127] bridge0: port 1(bridge_slave_0) entered disabled state [ 1340.631035][ T1163] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1340.631048][ T1163] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1340.631056][ T1163] usb 4-1: Product: syz [ 1340.631062][ T1163] usb 4-1: Manufacturer: syz [ 1340.631071][ T1163] usb 4-1: SerialNumber: syz [ 1340.739865][T10135] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1340.782571][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1340.875795][T22123] usb 4-1: USB disconnect, device number 4 03:59:42 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000c80)=[{{&(0x7f0000000400)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x48404) 03:59:42 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xffffffc3, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:42 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x16000000) 03:59:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_deladdrlabel={0x38, 0x49, 0x1, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) 03:59:42 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ff00000f}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:42 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000066c0)={0x2020, 0x0, 0x0}, 0x2020) umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1}, 0x50) mount(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000002140)="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", 0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x90}, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f000000a700)={0x2020}, 0x2020) 03:59:42 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@hopopts={{0x18}}], 0x18}}], 0x1, 0x10) 03:59:42 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @empty}}) 03:59:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x200, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000006c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="1425f23801518b98", 0x8}]) 03:59:42 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ff000011}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1341.424505][T10149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1341.458918][T10151] bridge0: port 1(bridge_slave_0) entered blocking state [ 1341.465998][T10151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1341.472557][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1341.474925][T10151] bridge0: port 2(bridge_slave_1) entered blocking state [ 1341.487879][T10151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1341.498185][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1341.506520][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:42 executing program 2: socketpair(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x4040015) 03:59:42 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000100)={0x5, 0xae8c}, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000600)) syz_open_procfs$namespace(0x0, 0x0) [ 1341.522808][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1341.537735][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1341.545808][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1341.554566][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1341.563531][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 03:59:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x890b, 0x0) [ 1341.571748][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1341.580439][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1341.590456][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1341.600619][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1341.609089][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1341.617409][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1341.625527][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1341.633759][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1341.641927][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1341.650365][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1341.658379][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1341.666638][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1341.674098][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1341.681425][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1341.688947][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1341.697050][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state [ 1341.704083][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1341.711393][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1341.719881][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1341.728199][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state [ 1341.735253][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1341.742965][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1341.751259][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1341.759534][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1341.767829][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1341.775862][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1341.784019][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1341.791942][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1341.800051][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1341.808015][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1341.816116][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1341.824282][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1341.832543][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1341.840651][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1341.849085][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1341.857092][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1341.865394][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1341.873322][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1341.881236][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1341.889684][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1341.898020][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1341.905918][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1341.914052][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1341.922187][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1341.930553][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1341.938327][T10146] validate_nla: 30 callbacks suppressed [ 1341.938335][T10146] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1341.958237][T10146] bridge0: port 2(bridge_slave_1) entered disabled state [ 1341.965298][T10146] bridge0: port 1(bridge_slave_0) entered disabled state [ 1341.982645][T10160] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1342.001571][T10160] bridge0: port 2(bridge_slave_1) entered disabled state [ 1342.008678][T10160] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:43 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xffffffe0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x8901, &(0x7f0000000640)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @empty, @private1}) 03:59:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x401c5820, &(0x7f0000000640)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @empty, @private1}) 03:59:43 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x18000000) [ 1342.032317][T10165] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 1342.056443][T10165] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1342.074265][T10178] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1342.092498][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1342.102345][T10178] bridge0: port 1(bridge_slave_0) entered blocking state [ 1342.109403][T10178] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1342.118223][T10178] bridge0: port 2(bridge_slave_1) entered blocking state [ 1342.125272][T10178] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1342.135223][T10178] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1342.143437][T10178] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1342.159042][T10180] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1342.177553][T10180] bridge0: port 1(bridge_slave_0) entered blocking state [ 1342.184616][T10180] bridge0: port 1(bridge_slave_0) entered forwarding state 03:59:43 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000066c0)={0x2020, 0x0, 0x0}, 0x2020) umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1}, 0x50) mount(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000002140)="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", 0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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20c9ef6dfe589c102fc8680aa429d0b471a2f35b2319d2259a6269b966758ff8930a5b1f783ebb12e669620bca8fff4d91b2396f2b2fefc0f0e4e53442e39e284d01b0052912838f178ea26630dd0dada5b916c6c57959e45b27044031d4be6d44ccc107b60bf4c423bc5e25a50dc36619063ae00d687132b4d50b9dd70d247f45e118c7c23042fb56b9cd1d668846fb6645063a78cd363429ac83bd4e72b904bd48cd7415be839da26dfb2f8aaa45f0862132b4f1295aa4fc4499b9b252073ec837083f69f5defcb0f846a60f69bbec1bd2d7f49b9815cb6e79e5eb690fa5e478d6087186d45cdc1cbc154d26b1c41c8a54afa05614942c5c5d73384558d0da5ee4f0c4abe08892393e3568aa7b352050574634249fb3e6f673f297d1cb319926d26a44b74d30d0a198fce1d19b096f7520d3a576aa099aa8d172fc9c9c39f27504c6e16614baac79163976c28c5187aaf8010357ee17f1fed73b9d314250d40e5058ba6349b979c43737675182b41b0fc9d882a0024e1714e8a068ca538c7052c711decbeca35e1f8cd81460f0c306a6ddac04b5580e08e612abd039828fd02ba4d42543c65422db90c4578ac50e1b37a75081c653de41ecde8ec8e0198418cb625827b2ce92dfb1d9f6241dcf5784847bcbd7895174f970104afd8dd48ca977fe9a6d6990eec6fa3ff0cb94355af2ac3b1fd20402cd19a3cadbb602a8151f932eefa54d7f1d061281809687ba3a7b1ffa3c6d13765d094e7431590a80417fa1bec66c4bd91f5990d42fdec547a8f7190d2bc1555cde04bf142feadfb3c0d738192ad41707b9f11b7f2e500b31af498529b9a0c80865383857922b873ffd72519a55ff5bf40e37ba56e1dfb711f6d276f1ab7bc4357f43ec2df09ddce17b57155ad940b16b25248086e47af8c9a12e329c264d0ebbbda44304b12af80f19000866e2c52748e715879878ecad37203589327b99ae9daaaf49efd1063c393242d808bf068dbb27f20e4af423d6a37f9d1ef6526580240157a4cd67dd31423ead65ad338e07dc5cdbb33d3da175d4cff2fe8e29132a9fc518638ded3f3e4d3a083b69bf258097907f87aeea666058a8ab30c5d3e0cea824095abc3b32f88ee902b228299662e2631e01851a40c2b66c6d4279a351f461a47dc386cf88ee6b2c11dd117ea2a5b228eab0d46146aca3d05b3be7b970e8bb34164e9ea773b8dc0bfe3e75fe658140aa9e667dc04c96cc505dd997ce8a9f1fdaf4bbacfeb3aaf8ab2da4d14662c9051620ece91fd238e640f077f9005ffacaf5ce060383710722cc2632f97d9c51b96826ca7c8b83b74996c408196a3ab33f3ad5ecc335aa2efe1b2e85e1ecdee368176ee671473288f054320cb08b6f08cbd24ceabeb3ce775323d26430d52e42338220d48cd1d8cdf448e57b11b1f8e605d542ee5f1d6733f5b4eb97c2b37cd98ec2a0a937e577f43c6861bf8bfb85896ed97d4e0677da7fe461641d98ed86bf6177d5d340d0590240137d7e7dffb2f7e7dbe32e4c7298154f5fe46bece70ce2e3289eadb44253be395dd85cecf372a572dbdcb59c8a73fec1b3737a1b9d06eff5c146a7cf253f2df3572bf86ae301dbee49e90297d6cacce83bf20c90041a63ae696bd8db8bb3fb43efb42ac0a2abcf9719c5450cc3ff95f9bd8909a2cd2767a4bc113d24639eb2b67c515ffcaa3594c6e1908e5c9812b3a4cbe85e6e18c63ec176f53cce92fcbc25c08220216db10462bc039cd71f2413f447799ce6013cca3df062d3cf29ac882881566e8a7dd3e9ffd7c52595a7c9e7e704514c6de6d931cd2b6cdb573bbaae542b4e2e036c621a842e1c808a3e21b1368f406a7e928940a160e7c8323a4e8dff81806a6ffe7daac0c91c934b1e119b40ed891ab20c078f44b39f205bfdf87cd5325e6284f001acb7fb9c2c9af380a0f84199421c02840a35e2537ba002eadc976cf4395dfc6bbf040f1c02e3021dce06f60944120145f44efc4b6e2ce8997129558e7bbfe2087c082c3cf2a8647a2f2765bcd59973485de881da99a65370936644f970c323a5d29bcb0aafe4a81c7acea4bad74e523b863f65581e4e993edf0402a5702ce8a7d609b632a22b723df567437563669426c62a8398ecbca9480a64e4cf629d35fc07bffbf666574030cf544ec45fdc26df9d42269241b1295f137eab0c6ab6a89a187ca3182010f16ab8b972a1201ae25fca31f3049dd7bcb71205689c00f5ddab4512fe4ba67c00b1a1a1c1e5c13f9e40a13ce19da97523ec15d436689accaaf21d648791ee4dc321fe21c0ca212601d9807f58a4c40202f7cd1969f1153d919be2e3b32059e37a82df3e0b7a8d26d4bbcd26e9e25ce33c146dd184748743c4f92dd0322a97d0c4fdd8d10db16b52ccd4eba4a6c9f144fc22b38d0fc2a9c91c28bb29c53777242a423246d9bf050dda03ab93e262d9c513c61fc1eaad25ba502e19d02867ffe51966171af61f3574375c564f759f1e2def7d81e51b7e46060253cdefefc895b0ac3f31c7fdfe722fb49da0c3d1392ac9f5f2e74ba59eb0fa11bb968ee2a4fee9c3dd03ef57096a738cd75b9f61dfe6c30dbd90894ba2d28dcbf6b286359febad0bd0bb698ef5720232a7d94575c20ad01898da32f820704f13784079021733413f0bc31a2582c671a5dcbf38c162e929f87176296feedd8d881c6dbe8be92f0223c42e4c59d47fb7b6d24d43db8b629432088250ce65da8b948f7c86437d2d7af4c7654b6aaf26934b544de16f528685d931d31b2f70466b54698cd740c364e4c5ad1af51641debc4d265e9d8d30d78a1ef6e99f4b131d01698917aaafe545ebe2d1dd15db3ebf2700547d161b8694d87e8a8f7c9961cf277ca354727c683782a81ea4f7a1e117b95e603c4fba797ee9213fa576b16ec195d597396bce711dc2e660b19bf67ced0335a7fafbd6f0f3882892d10684d726532b62d111c213fb69010314e40eaf1966b49211461f124c94f51645a038e192b80e3a57d53bec295b00e7ed18f7580c971ea0ba771b43c85c90528a7e2690396f1bbe596250f183ea94b13af8da8ff9bfed524e50c329c0ebc945c986d85aca4d530bf53b8f71f76345d3aa44368fa578cc35bc5e23ece251570aab9bb4056bd18558b8d5734d9059b7c753a3d540964834e4e8e58c14d577dc92b684f63b8f6048200a11cde724421cee34e509d839e1bd36a0018d0cc871f040b3618a627284203e24af40b36759c6576b9d2df4c48bfc6857fb4c7dbd33a55b9ba4ba4bba23d20999f17721ad993b53868f35c66c9ba9713b2bcea8463198f632ac391c374d315f781363c6e60cfe4fbdd725ba4b5daf81a256a0e041eae682e8205244b52bba7271f10eb4c2e8c426de339eab115755befe390e66a61f4df82392a7a8522e52b52fad1c0a3d8c29a431d1779113c646775dbb3237b49198254a76abad0dc5a6afd883e0aec6cccc74bf488c5a6cfcf53c417afd9a421ffc1006a274b6cec8e11cbece65673e215d2a24d11e8a8711be44918a486c7798cb3de0b382b2de1e54a2a374cebb17093c0adf005965e346328573d5ad207b565a9f3ef35ae453ce7129ccf37eba77cd49559c2e00b0f5bdd87e1f83f1c749308ba9628b0d645018f5794fa8ceb15282d0c040b1f688f7f74a30a727324eabbc8014e2d19242c7d614b12beb1104843913760c1ddaf8433791ae7593aa089f54977dbc4748e4d1c80104042ecee862e9f98b8a8a116a0e038bf6b23c7a7dadf42879ad9f926030e6ee9f2accaa2c298c800f942a0f84bb87c65db106ae1f92562f0aaac6a89df44f2927892fcf3da0b594bd094925b513b267b7e5f7963d33cbd30214e83a1f126b375d018d5726f54307d9290dfa714ded79ab83ca022db3ce83d7985b6157e992c007a6e28bcc470c59f636bb438c62cb70a2f3669e9f96d05f0591b76b13b3465237c0f357a493b139f4d37573005d20043d77f0e0610bded7e4f150236c828b16914382d19210f0f7df4d47db93bc950dde5ecbbd94293f15874546ed85f940275452750e6690b89ab509fca9dc34850cc4b2a8e7e9867479d6d796705d7c7365b64db647015255bbf31aea4c0d70de30690f509c7c1c1835953034d5db9dd01d25f8296e1816e947bef8e3660efbda6819bae964f05dc282c2abcd4636c1fcd73e7124cd841c80a5dce1d080f3fb93c0db7e3a00011887488cdd6b8ddad0de34e9b8e4bc691607e2b135b3934b66682a35861fe3fd46434b3b6bd0b65caf90a2a948afd44fa9ed62b5b91fec851e300a2db2d92a305def31946cd2684152196b5926e415655c63550e5e1e11c810a882a3a2ce9d99b48fd140a7482c41c94e4cc2fbed581e926908fcb60fdaba7e30cfa82b9bff492aec2ed892dffab9b21137b1432d76d4ad5539f497aeacd0cc3bd59b39ff9579cceb57d9b854e10daab5aed9c831636fa6cfda15f4d857761b54e1753a4f8d8031ddff1e8e185e9c2666477001ce01fefefcd8864726cdcdc2d", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x90}, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f000000a700)={0x2020}, 0x2020) 03:59:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000006c0)={&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000001000)=[@ip_retopts={{0x10}}], 0x10}, 0x0) 03:59:43 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000dc0)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x0, r2}) 03:59:43 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ff000042}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1342.194868][T10180] bridge0: port 2(bridge_slave_1) entered blocking state [ 1342.201933][T10180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1342.216063][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1342.223938][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1342.231466][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 03:59:43 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0x2, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="18"], 0x18}}], 0x1, 0x0) 03:59:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/113) [ 1342.243795][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1342.252371][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1342.264876][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1342.274051][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1342.284063][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1342.292894][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1342.301314][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1342.311313][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1342.319887][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1342.328247][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1342.337001][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1342.345179][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1342.353878][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1342.361653][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1342.369519][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1342.378179][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1342.387203][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1342.395903][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1342.404385][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1342.412739][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1342.420884][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1342.429642][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1342.438117][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1342.446419][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1342.454810][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1342.463192][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1342.471494][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1342.479609][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1342.487947][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready 03:59:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@ip_retopts={{0x18, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0xa9}, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @multicast1}}}, @ip_tos_u8={{0x11}}], 0x50}, 0x0) 03:59:43 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x4c}, {0x6}]}) [ 1342.496560][T10181] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1342.519913][T10181] bridge0: port 2(bridge_slave_1) entered disabled state [ 1342.527289][T10181] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:43 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xffffffea, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:43 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x61}, {0x6}]}) 03:59:44 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x15}, {}]}) [ 1342.542345][ T23] audit: type=1326 audit(1679803183.920:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10199 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fda312750f9 code=0x0 [ 1342.577963][T10182] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:59:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4}]}}}], 0x18}, 0x0) [ 1342.610445][T10182] bridge0: port 2(bridge_slave_1) entered disabled state [ 1342.617612][T10182] bridge0: port 1(bridge_slave_0) entered disabled state [ 1342.638731][T10185] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 1342.658315][T10185] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1342.671653][T10204] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1342.713091][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1342.720595][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1342.728322][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1342.738125][T22123] bridge0: port 1(bridge_slave_0) entered blocking state [ 1342.745166][T22123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1342.753478][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1342.762161][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1342.770524][T22123] bridge0: port 2(bridge_slave_1) entered blocking state [ 1342.777584][T22123] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1342.785106][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1342.793476][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1342.801461][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1342.809707][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1342.817783][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1342.826061][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1342.834243][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1342.842278][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1342.850319][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1342.858522][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1342.866911][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1342.875398][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1342.883573][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1342.891846][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1342.899875][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1342.908069][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1342.916158][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1342.924362][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1342.932795][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1342.941107][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1342.949102][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1342.957104][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1342.965354][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1342.973516][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1342.980877][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1342.988321][T10209] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1343.000997][T10209] bridge0: port 2(bridge_slave_1) entered disabled state [ 1343.008106][T10209] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:44 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xffffffef, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:44 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x1b000000) 03:59:44 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x54}, {0x6}]}) 03:59:44 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000c80)=[{{&(0x7f0000000400)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[@hopopts_2292={{0x28, 0x29, 0x36, {0x0, 0x1, '\x00', [@jumbo, @padn={0x1, 0x1, [0x0]}]}}}], 0x28}}], 0x2, 0x48404) 03:59:44 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ff000043}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_deladdrlabel={0x1c, 0x49, 0x1}, 0x1c}}, 0x0) 03:59:44 executing program 3: r0 = socket(0x2, 0x3, 0xff) sendto$unix(r0, 0x0, 0x0, 0x9154240837bd3d69, 0x0, 0x0) 03:59:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="677265160b9a70425f000000000000001b"]}) 03:59:44 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0, 0x0, 0x0, 0x80fe}}], 0x1, 0x0) 03:59:44 executing program 2: io_setup(0x6, &(0x7f0000000a40)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x4, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r1, 0x0}]) [ 1343.123497][ T23] audit: type=1326 audit(1679803184.510:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10212 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fda312750f9 code=0x0 03:59:44 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r0, &(0x7f0000000000)=""/91, 0x5b, 0x0, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 03:59:44 executing program 2: socketpair(0x1, 0x2, 0x0, &(0x7f0000000600)) [ 1343.205833][T10219] bridge0: port 1(bridge_slave_0) entered blocking state [ 1343.212905][T10219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1343.220965][T10219] bridge0: port 2(bridge_slave_1) entered blocking state [ 1343.227997][T10219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1343.240048][T10219] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1343.248240][T10219] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1343.284638][T10214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1343.297125][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1343.306070][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1343.314793][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1343.324781][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1343.333511][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1343.341559][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1343.350081][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1343.358323][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1343.366666][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1343.375099][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1343.383434][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1343.391423][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1343.399628][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1343.407734][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1343.416329][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1343.424584][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1343.432815][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1343.440318][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1343.447923][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1343.455529][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1343.463776][T22123] bridge0: port 1(bridge_slave_0) entered blocking state [ 1343.470804][T22123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1343.478498][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1343.486817][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1343.495015][T22123] bridge0: port 2(bridge_slave_1) entered blocking state [ 1343.502034][T22123] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1343.509611][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1343.517978][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1343.526476][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1343.534844][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1343.543067][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1343.551355][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1343.559460][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1343.567685][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1343.575844][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1343.583957][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1343.592097][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1343.600525][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1343.608772][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1343.617096][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1343.625156][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1343.633212][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1343.641072][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1343.649278][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1343.657791][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1343.666398][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1343.674252][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1343.682018][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1343.690312][T22123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1343.705249][T10228] bridge0: port 2(bridge_slave_1) entered disabled state [ 1343.712353][T10228] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:45 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfffffff0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:45 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@hoplimit_2292={{0x14}}], 0x18}}], 0x1, 0x0) 03:59:45 executing program 2: r0 = socket(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x891a, 0x0) 03:59:45 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ff000044}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x89e0, 0x0) 03:59:45 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x1f000000) 03:59:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000500)=[@ip_tos_int={{0x14}}], 0x18}, 0x0) [ 1343.741352][T10233] bridge0: port 2(bridge_slave_1) entered disabled state [ 1343.748436][T10233] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @multicast1}}}], 0x38}, 0x0) 03:59:45 executing program 1: io_setup(0x6, &(0x7f0000000a40)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0}]) 03:59:45 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@hopopts={{0x18, 0x29, 0x2}}], 0x18}}], 0x1, 0x0) [ 1343.797755][T10239] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:45 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000008880)={0x0, 0x3938700}) 03:59:45 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ff14140a}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1343.842555][ C1] ip6_tnl_xmit_ctl: 4 callbacks suppressed [ 1343.842562][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1343.897330][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1343.906644][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1343.914303][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1343.926902][ T1289] bridge0: port 1(bridge_slave_0) entered blocking state [ 1343.933943][ T1289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1343.941810][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1343.950220][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1343.958678][ T1289] bridge0: port 2(bridge_slave_1) entered blocking state [ 1343.965748][ T1289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1343.973123][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1343.981330][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1343.989471][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1343.997613][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1344.005693][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1344.013971][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1344.021917][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1344.030138][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1344.038230][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1344.046409][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1344.054690][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1344.062897][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1344.071006][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1344.079419][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1344.087413][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1344.095531][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1344.103497][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1344.111425][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1344.119723][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1344.127972][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1344.136220][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1344.144061][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1344.152095][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1344.160298][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1344.167754][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1344.175303][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1344.182490][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1344.183469][ T1289] bridge0: port 1(bridge_slave_0) entered blocking state [ 1344.197832][ T1289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1344.205383][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1344.213734][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1344.221823][ T1289] bridge0: port 2(bridge_slave_1) entered blocking state [ 1344.228884][ T1289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1344.236338][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1344.244680][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1344.252765][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1344.260820][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1344.268879][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1344.277042][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1344.285309][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1344.293477][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1344.301435][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1344.309567][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1344.317722][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1344.326124][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1344.334234][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1344.342519][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1344.350450][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1344.358639][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1344.366585][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1344.374738][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1344.383148][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1344.391389][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1344.399353][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1344.407208][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1344.415369][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1344.423431][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1344.430917][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1344.443665][T10256] bridge0: port 2(bridge_slave_1) entered disabled state [ 1344.450757][T10256] bridge0: port 1(bridge_slave_0) entered disabled state [ 1344.472260][T10262] bridge0: port 2(bridge_slave_1) entered disabled state [ 1344.479371][T10262] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:45 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfffffffd, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x8912, &(0x7f0000000640)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @empty, @private1}) 03:59:45 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x80fe) 03:59:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@ip_retopts={{0x18, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0xa9}, @ra={0x94, 0x4}]}}}], 0x18}, 0x0) 03:59:45 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x20000000) 03:59:45 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x28}, {0x6}]}) 03:59:45 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 03:59:45 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ff14140b}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1344.507674][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:45 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$packet(0x11, 0x3, 0x300) sendmmsg$inet6(r0, &(0x7f0000000600)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0}}, {{&(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=[@hopopts={{0x18}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}], 0x40}}], 0x2, 0x0) 03:59:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp={0x44, 0x2}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @multicast1}}}], 0x38}, 0x0) [ 1344.562643][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1344.577901][T10267] bridge0: port 1(bridge_slave_0) entered blocking state [ 1344.584992][T10267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1344.595367][T10267] bridge0: port 2(bridge_slave_1) entered blocking state [ 1344.602445][T10267] bridge0: port 2(bridge_slave_1) entered forwarding state 03:59:46 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000440)={'batadv_slave_0\x00', 0x0}) sendmmsg$inet6(r0, &(0x7f0000005d40)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r1}}}], 0x28}}], 0x1, 0x0) 03:59:46 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000dc0)={'batadv_slave_1\x00', 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000002c0)={r3, @loopback}, 0xc) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'ip6tnl0\x00', r3, 0x29, 0x1, 0xff, 0x4, 0x4, @mcast1, @remote, 0x10, 0x10, 0xfffffffc, 0x7d}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x3e}) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@bloom_filter={0x1e, 0x6, 0x400, 0x5, 0xa0, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4, 0x7}, 0x48) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x1000000, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user}, {@posixacl}], [{@obj_user={'obj_user', 0x3d, '\x01[)#.'}}, {@seclabel}, {@dont_appraise}, {@flag='nomand'}, {@smackfstransmute={'smackfstransmute', 0x3d, ' \x01\x00'}}]}}) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x124, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_WOL_MODES={0x110, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x100, 0x5, "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"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfff}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8000}, 0x20004080) [ 1344.615239][T10267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1344.623586][T10267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1344.648390][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1344.656190][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1344.666478][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1344.676089][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1344.684660][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1344.693077][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1344.701186][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1344.709635][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1344.717952][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1344.726437][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1344.734812][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1344.743097][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1344.751115][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1344.759506][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1344.767889][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1344.775865][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1344.784140][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1344.799431][T10264] bridge0: port 1(bridge_slave_0) entered blocking state [ 1344.806505][T10264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1344.815090][T10264] bridge0: port 2(bridge_slave_1) entered blocking state [ 1344.822142][T10264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1344.839505][T10276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1344.858592][T10281] bridge0: port 2(bridge_slave_1) entered disabled state 03:59:46 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xfffffffe, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:46 executing program 2: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') setxattr$trusted_overlay_redirect(&(0x7f0000001940)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 03:59:46 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2d}]}) 03:59:46 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ff1414aa}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:46 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x21000000) [ 1344.865798][T10281] bridge0: port 1(bridge_slave_0) entered disabled state [ 1344.873087][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1344.895969][T10282] bridge0: port 2(bridge_slave_1) entered disabled state [ 1344.903094][T10282] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:46 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, 0x0) 03:59:46 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @private}}}, @ip_retopts={{0x10}}], 0x30}, 0x0) 03:59:46 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x60}]}) 03:59:46 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)='&', 0x1}], 0x1}, 0x0) 03:59:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c00000002deb01"], 0xc0}}, 0x0) 03:59:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8917, 0x0) 03:59:46 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000dc0)={'batadv_slave_1\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast1, @private}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@generic={0x94, 0x9, "cb3e6f5079d3b5"}]}}}], 0x60}, 0x0) [ 1344.972253][T10295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1345.007075][T10312] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60205 sclass=netlink_route_socket pid=10312 comm=syz-executor.1 [ 1345.032571][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1345.083828][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1345.091301][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1345.100562][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1345.111136][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state [ 1345.118464][ T1163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1345.125952][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1345.134337][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1345.142477][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 1345.149488][ T1163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1345.156870][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1345.165164][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1345.173394][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1345.181443][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1345.189490][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1345.197551][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1345.205567][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1345.213748][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1345.221680][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1345.229983][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1345.238255][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1345.246471][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1345.254753][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1345.263067][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1345.270904][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1345.279136][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1345.287074][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1345.295000][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1345.303258][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1345.311484][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1345.319350][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1345.327141][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 03:59:46 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0xffffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:46 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000500), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000005c0)={0x0, 0x1, &(0x7f0000000540)="de"}) 03:59:46 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ff8352c5}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:46 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0x2, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0xe000) 03:59:46 executing program 1: io_setup(0x6, &(0x7f0000000a40)=0x0) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff27}]) 03:59:46 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x25000000) 03:59:46 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x15}, {0x6}]}) [ 1345.335437][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1345.343622][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1345.351018][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1345.362540][T10316] bridge0: port 2(bridge_slave_1) entered disabled state [ 1345.369602][T10316] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:46 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ff93da05}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:46 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x5421, &(0x7f0000000000)={@rand_addr=' \x01\x00'}) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) [ 1345.417296][T10323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1345.430536][ T23] audit: type=1326 audit(1679803186.820:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10329 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fda312750f9 code=0x0 03:59:46 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@hopopts={{0xf}}], 0x18}}], 0x1, 0x0) 03:59:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x891b, 0x0) 03:59:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) [ 1345.463340][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1345.526903][T10326] bridge0: port 1(bridge_slave_0) entered blocking state [ 1345.534154][T10326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1345.542388][T10326] bridge0: port 2(bridge_slave_1) entered blocking state [ 1345.549457][T10326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1345.559789][T10326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1345.567865][T10326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1345.585531][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1345.593274][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1345.600655][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1345.609297][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state [ 1345.616335][ T1163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1345.625711][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1345.634243][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1345.642336][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 1345.649384][ T1163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1345.656808][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1345.665172][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1345.673304][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1345.681323][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1345.689564][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1345.697675][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1345.705683][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1345.713878][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1345.721843][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1345.730052][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1345.738348][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1345.746607][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1345.754840][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1345.763724][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1345.771599][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1345.779913][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1345.787853][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1345.795927][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1345.804442][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1345.812897][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1345.820665][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1345.829071][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1345.837227][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1345.845364][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1345.852947][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1345.860315][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1345.868851][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1345.877225][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1345.885636][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1345.894075][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1345.902157][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1345.910536][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1345.919029][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1345.927503][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1345.935832][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1345.944525][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1345.952824][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1345.961113][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1345.969339][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1345.977778][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1345.988845][T10334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1346.008393][T10335] bridge0: port 2(bridge_slave_1) entered disabled state [ 1346.015536][T10335] bridge0: port 1(bridge_slave_0) entered disabled state [ 1346.023680][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! 03:59:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="140000000000000000000000070000004404a900000000001c000000000000000000000008000000", @ANYBLOB="28c4"], 0x38}, 0x0) 03:59:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)={0x14, r1, 0x1}, 0x14}}, 0x0) 03:59:47 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) sendmmsg$inet6(r0, &(0x7f0000002b80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x40045) 03:59:47 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffaaaa18}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:47 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:47 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x37000000) [ 1346.046334][T10336] bridge0: port 2(bridge_slave_1) entered disabled state [ 1346.053455][T10336] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:47 executing program 2: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 03:59:47 executing program 1: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x8901, &(0x7f0000000640)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @empty, @private1}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000c40)={'erspan0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x7, 0x0, 0x0, 0x2, {{0x6, 0x4, 0x1, 0x2, 0x18, 0x66, 0x0, 0x9, 0x2f, 0x0, @loopback, @broadcast, {[@ra={0x94, 0x4}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000080)={'sit0\x00', r1, 0x1, 0x10, 0x6, 0xf1ef, {{0x7, 0x4, 0x0, 0x2, 0x1c, 0x67, 0x0, 0xf0, 0x29, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x1f}, {[@rr={0x7, 0x7, 0x8c, [@empty]}]}}}}}) 03:59:47 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}], 0x28}}], 0x1, 0x0) 03:59:47 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000440)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x24040855) 03:59:47 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @mcast2, 0x10}, 0x1c, 0x0}}], 0x1, 0x0) 03:59:47 executing program 3: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs2/custom1\x00', 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/custom0\x00', 0x0, 0x0) 03:59:47 executing program 2: r0 = socket(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8917, &(0x7f0000000000)={'batadv_slave_0\x00'}) 03:59:47 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x40086602, &(0x7f0000000000)={@rand_addr=' \x01\x00'}) 03:59:47 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002700)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@dstopts={{0x18}}, @rthdr={{0x18}}], 0x30}}], 0x2, 0x0) [ 1346.151811][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1346.159597][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1346.171695][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1346.181019][ T3721] bridge0: port 1(bridge_slave_0) entered blocking state [ 1346.188099][ T3721] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1346.195622][ T23] audit: type=1400 audit(1679803187.580:370): avc: denied { setattr } for pid=10372 comm="syz-executor.3" path="socket:[168368]" dev="sockfs" ino=168368 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1346.222062][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1346.230384][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1346.238643][ T3721] bridge0: port 2(bridge_slave_1) entered blocking state [ 1346.245696][ T3721] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1346.253154][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1346.261378][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1346.269498][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1346.277732][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1346.285892][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1346.294105][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1346.302022][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1346.310190][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1346.318428][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1346.326771][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1346.335100][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1346.343519][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1346.351679][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1346.360206][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1346.368260][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1346.376498][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1346.384456][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1346.392494][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1346.400161][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1346.408584][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1346.416966][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1346.425052][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1346.432917][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1346.440944][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:47 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffaaaa19}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1346.470356][T10345] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1346.488351][T10365] bridge0: port 2(bridge_slave_1) entered disabled state [ 1346.495452][T10365] bridge0: port 1(bridge_slave_0) entered disabled state [ 1346.504738][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! 03:59:47 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x2, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:47 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a0, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d}) socket$inet6_udplite(0xa, 0x2, 0x88) 03:59:47 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1, 0x7f}, 0x1c, 0x0}}], 0x2, 0x0) 03:59:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x60002002}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 03:59:47 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x3b91ca9c) 03:59:47 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {0x34}]}) 03:59:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@ip_pktinfo={{0x1c, 0x0, 0x2, {0x0, @loopback, @multicast1}}}], 0x20}, 0x0) [ 1346.561563][T10377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:48 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0x2, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x4000000) 03:59:48 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000780)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2, 0x5}, 0x1c, 0x0}}], 0x1, 0x0) 03:59:48 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffaaaa1b}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:48 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0x2, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@hopopts={{0xf}}], 0x18}}], 0x1, 0x0) 03:59:48 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x4d}]}) [ 1346.602574][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1346.625672][ T23] audit: type=1400 audit(1679803188.010:371): avc: denied { block_suspend } for pid=10389 comm="syz-executor.1" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1346.685067][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1346.694877][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1346.704864][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1346.714476][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state [ 1346.721509][ T1163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1346.729189][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1346.737467][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1346.745921][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 1346.752954][ T1163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1346.760241][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1346.768569][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1346.776571][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1346.784780][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1346.793014][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1346.801061][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1346.809198][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1346.817337][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1346.825353][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1346.833596][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1346.841788][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1346.850127][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1346.858156][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1346.866469][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1346.874427][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1346.882522][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1346.890406][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1346.898501][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1346.906769][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1346.915343][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1346.923241][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1346.931014][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1346.939199][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1346.947273][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1346.954792][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1346.962221][T10387] validate_nla: 34 callbacks suppressed [ 1346.962229][T10387] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1346.984422][T10387] bridge0: port 1(bridge_slave_0) entered blocking state [ 1346.991476][T10387] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1346.999940][T10387] bridge0: port 2(bridge_slave_1) entered blocking state [ 1347.007019][T10387] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1347.020492][T10394] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:59:48 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x3, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:48 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a0, &(0x7f0000000000)={@rand_addr=' \x01\x00'}) 03:59:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000640)={@ipv4={'\x00', '\xff\xff', @private}, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0xf}) 03:59:48 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x61}]}) [ 1347.033131][T10394] bridge0: port 2(bridge_slave_1) entered disabled state [ 1347.040217][T10394] bridge0: port 1(bridge_slave_0) entered disabled state [ 1347.060960][T10398] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 1347.083527][T10398] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1347.095535][T10399] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1347.110061][T10399] bridge0: port 2(bridge_slave_1) entered disabled state [ 1347.117153][T10399] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:48 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x3f000000) 03:59:48 executing program 1: socketpair(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 03:59:48 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffaaaa1c}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, 0x0, 0x0) 03:59:48 executing program 2: r0 = socket(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x890b, 0x0) [ 1347.133953][T10411] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:59:48 executing program 1: r0 = socket(0x2, 0xa, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) [ 1347.185319][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1347.193123][ T23] audit: type=1400 audit(1679803188.580:372): avc: denied { create } for pid=10417 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1347.198635][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 03:59:48 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002700)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@dstopts={{0x98, 0x29, 0x37, {0x0, 0xf, '\x00', [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @enc_lim, @calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x0, 0x4, 0x0, 0x0, 0x0, [@private0, @private0]}}}, @dstopts={{0x1078, 0x29, 0x37, {0x0, 0x20b, '\x00', [@jumbo, @jumbo, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @private0}, @padn={0x1, 0x1, [0x0]}, @jumbo, @ra, @pad1, @generic={0x0, 0xffd, 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@hao={0xc9, 0x10, @private0}]}}}, @flowinfo={{0x14}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@enc_lim]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x0, 0xe, 0x0, 0x0, 0x0, [@private1, @private1, @private2, @mcast2, @dev, @mcast2, @mcast2]}}}, @hopopts={{0xf0, 0x29, 0x36, {0x0, 0x1a, '\x00', [@hao={0xc9, 0x10, @mcast1}, @generic={0x0, 0x9b, "1703a0ba02daa9c6429a2445e3905b857e38287c4f4a38d01a9a7f885ea9a452ce954e2a6bd624b7f32bdc2bc8ada53212d34ea1d008af04d7ce42b93db4ee6762b54d74788368ec797910a2e77047230b604d49414ad3235b26842f10e491ca79319a0031aec02a3f15595fe6e2c09fb7a91814a99fd88ac90a00751c1d727edfafcae231aad95438af97b11315341a6ae3280dc18083e448757d"}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}}}, @rthdrdstopts={{0xd10, 0x29, 0x37, {0x0, 0x19e, '\x00', [@generic={0x0, 0x8e, "c22f5b26affd635314448ec5c75eda572872f1ec0d01119a87718c9fc093d7ffedd0957a87de94870da3dd2e5b521fe64b440f253f41c0f6bea21c73311a270a129106349a0f48baf35e70f6cf7a778a94a20ac0e8a91ebb8d3662b6d383920d5a19af5e1dac1be39fa9fcae4714b38141cbe178fbbd7fe70eed15e039d2a274a215cdac36c49209118575a42464"}, @hao={0xc9, 0x10, @private1}, @generic={0x0, 0xc4d, "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"}]}}}], 0x2008}}], 0x2, 0x0) 03:59:48 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000600)) [ 1347.227800][ T23] audit: type=1400 audit(1679803188.610:373): avc: denied { setopt } for pid=10417 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1347.249668][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1347.261623][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state [ 1347.268697][ T1163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1347.276265][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1347.284809][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1347.292963][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 1347.299970][ T1163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1347.307301][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1347.315733][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1347.323999][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1347.332084][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1347.340302][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1347.348543][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1347.356730][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1347.365056][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1347.373102][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1347.381147][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1347.389458][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1347.397710][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1347.406073][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1347.414478][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1347.422363][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1347.430491][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1347.438542][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1347.446759][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1347.455281][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1347.463740][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1347.471577][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1347.479575][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1347.487869][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1347.496252][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1347.503878][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1347.511268][T10412] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:59:48 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x4, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:48 executing program 3: io_setup(0x6, &(0x7f0000000a40)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, 0x0}]) 03:59:48 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 03:59:48 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x6c}, {0x6}]}) [ 1347.530577][T10412] bridge0: port 2(bridge_slave_1) entered disabled state [ 1347.537667][T10412] bridge0: port 1(bridge_slave_0) entered disabled state [ 1347.558742][T10416] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 1347.571502][T10416] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1347.593629][ T23] audit: type=1326 audit(1679803188.970:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10433 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd721bd30f9 code=0x0 [ 1347.624654][T10421] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:59:49 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x48000000) 03:59:49 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) accept$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, 0x0) 03:59:49 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffaaaa1d}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:49 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0x2, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@hopopts={{0x18}}], 0x28}}], 0x1, 0x0) 03:59:49 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, 0x0}}], 0x2, 0x0) [ 1347.665202][T10429] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1347.687903][T10437] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:59:49 executing program 1: r0 = getpid() r1 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000040)={r1}) 03:59:49 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {0x64}]}) 03:59:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x16, 0x0, 0x0, 0x5}, 0x48) [ 1347.701519][ T23] audit: type=1326 audit(1679803189.080:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10440 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fda312750f9 code=0x0 [ 1347.748476][T10437] bridge0: port 1(bridge_slave_0) entered blocking state [ 1347.755572][T10437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1347.776535][T10437] bridge0: port 2(bridge_slave_1) entered blocking state [ 1347.783582][T10437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1347.794720][T10437] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1347.803139][T10437] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:49 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x5, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:49 executing program 3: r0 = socket(0x2, 0x3, 0xff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, 0x0, 0x0) 03:59:49 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x5421, &(0x7f0000000000)={@rand_addr=' \x01\x00'}) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:59:49 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@hopopts={{0x18, 0x29, 0x3b}}], 0x18}}], 0x1, 0x0) [ 1347.824091][T10438] bridge0: port 2(bridge_slave_1) entered disabled state [ 1347.831352][T10438] bridge0: port 1(bridge_slave_0) entered disabled state [ 1347.855216][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1347.909217][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1347.918386][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1347.926564][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1347.935179][ T1289] bridge0: port 1(bridge_slave_0) entered blocking state [ 1347.942190][ T1289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1347.949663][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1347.958282][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1347.966663][ T1289] bridge0: port 2(bridge_slave_1) entered blocking state [ 1347.973690][ T1289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1347.981124][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1347.989525][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1347.997974][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1348.006194][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1348.014602][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1348.022702][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1348.030660][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1348.038886][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1348.046991][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1348.055204][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1348.063608][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1348.071845][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1348.080300][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1348.088822][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1348.096834][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1348.104938][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1348.112826][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1348.120751][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1348.129117][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1348.137488][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1348.145650][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 03:59:49 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x4c000000) [ 1348.153801][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1348.161954][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1348.170351][ T1289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1348.182271][T10455] bridge0: port 2(bridge_slave_1) entered disabled state [ 1348.189461][T10455] bridge0: port 1(bridge_slave_0) entered disabled state [ 1348.265184][T10467] bridge0: port 1(bridge_slave_0) entered blocking state [ 1348.272249][T10467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1348.281089][T10467] bridge0: port 2(bridge_slave_1) entered blocking state [ 1348.288128][T10467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1348.301383][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1348.309006][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1348.316604][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1348.325095][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1348.333812][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1348.341962][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1348.350333][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1348.358587][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1348.366777][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1348.375159][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1348.383452][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1348.391680][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1348.399783][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1348.408067][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1348.416111][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1348.428051][T10468] bridge0: port 2(bridge_slave_1) entered disabled state [ 1348.435186][T10468] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:49 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x15}]}) 03:59:49 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffaaaa1e}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:49 executing program 3: io_setup(0x6, &(0x7f0000000a40)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x4, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0xf0ff1f}]) 03:59:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x891c, 0x0) 03:59:49 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x6, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:49 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x60000000) 03:59:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000001700)={&(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, 0x0}, 0x0) 03:59:49 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004240)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @private0}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=[@hoplimit_2292={{0x14}}, @dstopts={{0x18}}], 0x30}}], 0x2, 0x0) 03:59:49 executing program 1: socketpair(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 03:59:49 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev, 0xf7ffff7f}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@hopopts={{0x18}}], 0x18}}], 0x1, 0x0) 03:59:49 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000004c0)=@framed={{}, [@jmp]}, &(0x7f0000000500)='GPL\x00', 0x1, 0xda, &(0x7f0000000900)=""/218, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:59:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8915, 0x0) 03:59:50 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffaaaa1f}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:50 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000780)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 03:59:50 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000dc0)={'batadv_slave_1\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast1, @private}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x94, 0x4, "cb3e"}]}}}], 0x58}, 0x4000840) [ 1348.608602][T10477] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1348.621643][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1348.643657][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1348.677848][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1348.686315][ T1167] bridge0: port 1(bridge_slave_0) entered blocking state [ 1348.693368][ T1167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1348.701050][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1348.709354][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1348.717492][ T1167] bridge0: port 2(bridge_slave_1) entered blocking state [ 1348.724546][ T1167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1348.731839][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1348.740142][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1348.748181][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1348.756248][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1348.764283][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1348.772315][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1348.780344][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1348.788425][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1348.796570][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1348.804655][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1348.812885][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1348.821096][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1348.829148][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1348.837401][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1348.845348][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1348.853352][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1348.861207][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1348.869250][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1348.877504][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1348.885810][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1348.893647][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1348.901421][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1348.909570][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1348.917639][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1348.925106][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1348.941785][T10480] bridge0: port 1(bridge_slave_0) entered blocking state [ 1348.948861][T10480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1348.957008][T10480] bridge0: port 2(bridge_slave_1) entered blocking state [ 1348.964036][T10480] bridge0: port 2(bridge_slave_1) entered forwarding state 03:59:50 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', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x7, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:50 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r0) [ 1348.984141][T10476] bridge0: port 2(bridge_slave_1) entered disabled state [ 1348.991211][T10476] bridge0: port 1(bridge_slave_0) entered disabled state [ 1349.017267][T10490] bridge0: port 2(bridge_slave_1) entered disabled state [ 1349.024401][T10490] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:50 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x68000000) 03:59:50 executing program 2: io_setup(0x6, &(0x7f0000000a40)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x2, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x0, r1, 0x0}]) 03:59:50 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0xfffffd1c) 03:59:50 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) 03:59:50 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x34, 0x0, 0x0, 0x7fff0000}]}) [ 1349.056472][T10493] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1349.076435][ T23] audit: type=1326 audit(1679803190.460:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10505 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff354a670f9 code=0x0 03:59:50 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffaaaa20}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:50 executing program 1: io_setup(0x6, &(0x7f0000000a40)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x2}]) 03:59:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp={0x44, 0x5}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @multicast1}}}], 0x38}, 0x0) [ 1349.102577][ C0] ip6_tnl_xmit_ctl: 5 callbacks suppressed [ 1349.102583][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1349.123551][T10512] bridge0: port 1(bridge_slave_0) entered blocking state [ 1349.130653][T10512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1349.143337][T10512] bridge0: port 2(bridge_slave_1) entered blocking state 03:59:50 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x300, r0, &(0x7f0000000180)={0x10000008}) 03:59:50 executing program 3: io_setup(0x6, &(0x7f0000000a40)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r1) [ 1349.150497][T10512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1349.175018][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1349.183900][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1349.196241][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1349.206256][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1349.215086][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1349.223428][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1349.231561][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1349.239911][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1349.250437][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1349.259024][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1349.267606][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1349.275861][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1349.284001][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1349.292247][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1349.300250][ T1167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:50 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x8, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000180)='m'}) [ 1349.347439][T10517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1349.383169][T10522] bridge0: port 2(bridge_slave_1) entered disabled state [ 1349.390331][T10522] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8935, 0x0) 03:59:50 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8906, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000dc0)={'batadv_slave_1\x00', 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000002c0)={r2, @loopback}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000dc0)={'batadv_slave_1\x00', 0x0}) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000002c0)={r5, @loopback}, 0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='syztnl2\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0010f90020ffffffff00007fff491d006400660000fe1d01d12ef90f4d9200000003fffffffe440aa53841eb6f8b65d04410f4100000000800000400000000f74424abc0000000078000000100000000000000090000088c00006c990000000900000f3b0440"]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r10, 0x8933, &(0x7f0000000dc0)={'batadv_slave_1\x00', 0x0}) r12 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r12, 0x0, 0x8, &(0x7f00000002c0)={r11, @loopback}, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000740)={'syztnl2\x00', 0x0, 0x8, 0x80, 0x1, 0x33e5, {{0x1d, 0x4, 0x1, 0x9, 0x74, 0x66, 0x0, 0x9, 0x29, 0x0, @multicast2, @loopback, {[@cipso={0x86, 0x4d, 0x3, [{0x6, 0x11, "5f9fb1aa2929d5299251a09c2a0ccf"}, {0x2, 0xc, "27fcc11891d4711d9c26"}, {0x2, 0x4, "03dc"}, {0x7, 0x7, "647d61cf20"}, {0x2, 0x6, "e26ddc9b"}, {0x2, 0x10, "963d86bbace8375f1ac6525c0d1f"}, {0x5, 0x9, "5c136776420619"}]}, @generic={0x82, 0x12, "93727d267044e9c80900000000000000"}]}}}}}) r14 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r14, 0x8933, &(0x7f0000000dc0)={'batadv_slave_1\x00', 0x0}) r16 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r16, 0x0, 0x8, &(0x7f00000002c0)={r15, @loopback}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000240)={@initdev, @remote, 0x0}, &(0x7f0000000280)=0xc) r18 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r18, 0x8933, &(0x7f0000000dc0)={'batadv_slave_1\x00', 0x0}) r20 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r20, 0x0, 0x8, &(0x7f00000002c0)={r19, @loopback}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xb6c86ab51c233abe, &(0x7f00000002c0)={@multicast1, @remote, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f00000003c0)={'syztnl1\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB='gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0040003ee3cf9a43ec1957ea85efb0fd0800017ba032e500064699061882cc33f8309ead5fac1414aa00000000010000005e973c4c7c939e31cc78b20fb1112a3c5ca5aabf4be8f1093c1cda2131089017aef4f9381b82a767bb3596546374db157e8b8c629ad1c9e41a"]}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000400)={0x210, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r17}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r17}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r19}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r21}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r17}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x40}, 0x4048090) 03:59:50 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x6c000000) 03:59:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000500), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, 0x0) 03:59:50 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffaaaa21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:50 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000600)) 03:59:50 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) [ 1349.397637][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! 03:59:50 executing program 2: socketpair(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) bind$vsock_stream(r0, 0x0, 0x0) 03:59:50 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000000)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hoplimit_2292={{0x14}}, @dstopts_2292={{0x18}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @empty}}}}], 0x58}, 0x0) 03:59:50 executing program 2: r0 = socket(0x2, 0x3, 0xff) recvmmsg(r0, &(0x7f0000000700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0) 03:59:50 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x9, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:50 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$packet(0x11, 0x3, 0x300) sendmmsg$inet6(r0, &(0x7f0000000600)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0}}], 0x1, 0x0) 03:59:50 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000200)={&(0x7f0000000000)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@dstopts_2292={{0x18}}, @rthdrdstopts={{0x18}}], 0x30}, 0x0) [ 1349.511704][T10538] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1349.571596][T10542] bridge0: port 1(bridge_slave_0) entered blocking state [ 1349.572558][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1349.578767][T10542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1349.596795][T10542] bridge0: port 2(bridge_slave_1) entered blocking state [ 1349.603878][T10542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1349.623054][T10553] bridge0: port 2(bridge_slave_1) entered disabled state [ 1349.630133][T10553] bridge0: port 1(bridge_slave_0) entered disabled state [ 1349.669549][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1349.677952][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1349.685539][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1349.695105][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state [ 1349.702148][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1349.709487][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1349.717743][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1349.725982][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state [ 1349.733010][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1349.740285][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1349.748607][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1349.756633][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1349.764823][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1349.772990][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1349.781029][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1349.789082][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1349.797258][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1349.805317][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1349.813961][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1349.822101][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1349.830449][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1349.838564][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1349.846896][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1349.854966][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1349.863115][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1349.870993][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1349.879057][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1349.887382][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1349.895722][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1349.903558][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1349.911333][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 03:59:51 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@hopopts={{0x18, 0x29, 0x36, {0x0, 0x7}}}], 0x18}}], 0x1, 0x0) 03:59:51 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000dc0)={'batadv_slave_1\x00', 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000002c0)={r2, @loopback}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x3e, r2}) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev, 0x10}, 0x1c, 0x0}}], 0x1, 0x0) 03:59:51 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8914, &(0x7f0000000000)={'batadv_slave_0\x00'}) 03:59:51 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffaaaa22}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:51 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x74000000) [ 1349.919744][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1349.927962][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1349.935450][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1349.947573][T10560] bridge0: port 2(bridge_slave_1) entered disabled state [ 1349.954684][T10560] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:51 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {0x3d}]}) 03:59:51 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000480)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @local, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}], 0x28}}], 0x1, 0x0) 03:59:51 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0xa, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:51 executing program 1: io_setup(0x6, &(0x7f0000000a40)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x4, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0xeffdffffffffffff}]) 03:59:51 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffaaaa3c}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1349.997841][T10568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:51 executing program 3: prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) socketpair(0x0, 0x0, 0x0, 0x0) 03:59:51 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x5421, &(0x7f0000000000)={@rand_addr=' \x01\x00'}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[@dstopts_2292={{0x18}}], 0x18}}], 0x1, 0x0) 03:59:51 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@dstopts_2292={{0x18}}], 0x18}}], 0x1, 0x0) [ 1350.052492][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1350.064159][T10563] bridge0: port 1(bridge_slave_0) entered blocking state [ 1350.071338][T10563] bridge0: port 1(bridge_slave_0) entered forwarding state 03:59:51 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000780)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, 0x0}}], 0x2, 0x0) 03:59:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8919, 0x0) 03:59:51 executing program 2: socketpair(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 1350.096451][T10563] bridge0: port 2(bridge_slave_1) entered blocking state [ 1350.103546][T10563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1350.160417][T10572] bridge0: port 1(bridge_slave_0) entered blocking state [ 1350.167522][T10572] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1350.175962][T10572] bridge0: port 2(bridge_slave_1) entered blocking state [ 1350.182997][T10572] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1350.193477][T10572] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1350.201472][T10572] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:51 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x7a000000) 03:59:51 executing program 3: io_setup(0x6, &(0x7f0000000a40)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x2, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 03:59:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000006c0)={&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000001000)=[@ip_retopts={{0x14, 0x0, 0x7, {[@ssrr={0x89, 0x3}]}}}], 0x18}, 0x0) [ 1350.222943][T10577] bridge0: port 2(bridge_slave_1) entered disabled state [ 1350.230035][T10577] bridge0: port 1(bridge_slave_0) entered disabled state [ 1350.245732][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1350.255646][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1350.264335][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1350.273288][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1350.281783][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1350.290254][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1350.298563][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1350.306816][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1350.315063][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1350.323412][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1350.331770][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1350.339861][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1350.348094][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1350.356388][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1350.364887][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1350.372857][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1350.380967][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1350.398144][T10584] bridge0: port 2(bridge_slave_1) entered disabled state [ 1350.405251][T10584] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:51 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x10, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:51 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002100)=[{{&(0x7f0000000380)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000940)=[@rthdrdstopts={{0x18}}, @hoplimit_2292={{0x14}}], 0x30}}], 0x1, 0x0) 03:59:51 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffcc8b74}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@ip_retopts={{0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x7, {0x0, @loopback, @multicast1}}}], 0x30}, 0x0) 03:59:51 executing program 3: io_setup(0x100, &(0x7f0000000000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_cancel(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 03:59:51 executing program 2: prctl$PR_SET_THP_DISABLE(0x29, 0x1) socketpair(0x1, 0x2, 0x0, &(0x7f0000000600)) [ 1350.428355][T10581] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:51 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev, 0x6000000}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@hopopts={{0x18}}], 0x18}}], 0x1, 0x0) 03:59:51 executing program 1: io_setup(0x6, &(0x7f0000000a40)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f0000004280)=[&(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 03:59:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xc048aec8, &(0x7f0000000040)={0xfd}) [ 1350.472588][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1350.490714][T10604] bridge0: port 1(bridge_slave_0) entered blocking state [ 1350.498092][T10604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1350.507165][T10604] bridge0: port 2(bridge_slave_1) entered blocking state [ 1350.514248][T10604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1350.539898][T10604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1350.551220][T10604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1350.597997][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1350.608304][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1350.616139][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1350.624456][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1350.633006][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1350.641180][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1350.649473][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1350.657855][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1350.666363][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1350.675050][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1350.683440][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1350.691484][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1350.699623][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1350.707779][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1350.716354][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1350.724507][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1350.732960][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1350.740704][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1350.748451][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1350.756556][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1350.764872][ T3721] bridge0: port 1(bridge_slave_0) entered blocking state [ 1350.771992][ T3721] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1350.779503][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1350.787782][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1350.795987][ T3721] bridge0: port 2(bridge_slave_1) entered blocking state [ 1350.803095][ T3721] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1350.810382][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1350.818719][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1350.826804][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1350.835107][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1350.843080][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1350.851143][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1350.859829][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1350.867975][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1350.876049][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1350.884147][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1350.892297][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1350.900618][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1350.908872][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1350.917324][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1350.925367][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1350.933351][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1350.941257][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1350.949320][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1350.957800][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1350.966565][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1350.974402][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1350.982201][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1350.990441][ T3721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:52 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x7e070000) 03:59:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000600), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000640)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x24}}, 0x0) 03:59:52 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000180)={@link_local={0x3}, @random="7f0a000300", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "00186371ae9b1c03"}}}}}, 0x0) [ 1351.003071][T10605] bridge0: port 2(bridge_slave_1) entered disabled state [ 1351.010178][T10605] bridge0: port 1(bridge_slave_0) entered disabled state [ 1351.028701][T10612] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:52 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffd9f648}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:52 executing program 1: r0 = socket(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5411, &(0x7f0000000000)={'batadv_slave_0\x00'}) 03:59:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001180)={0x0, 0xacc, 0x0, 0x0}) 03:59:52 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x16, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) 03:59:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x10010, &(0x7f0000000040)=ANY=[], 0x1, 0x4e1, &(0x7f0000000e40)="$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") [ 1351.059110][T10616] bridge0: port 2(bridge_slave_1) entered disabled state [ 1351.062600][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1351.066252][T10616] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0x4048aec9, &(0x7f0000000040)={0xfd}) 03:59:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000640)={0x1c, r1, 0x607, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x0) [ 1351.141669][T10634] EXT4-fs (loop2): unsupported inode size: 143 [ 1351.159103][T10634] EXT4-fs (loop2): blocksize: 2048 [ 1351.159238][T10627] bridge0: port 1(bridge_slave_0) entered blocking state [ 1351.171351][T10627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1351.184790][T10627] bridge0: port 2(bridge_slave_1) entered blocking state 03:59:52 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)="399cd98c4e0123e64a0951772b7bd47475c5f8c63e62", 0x16}}, 0x0) 03:59:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="44000000100019d827bd7000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="92390000080000000400198008000d0002000000080025000400000005"], 0x44}}, 0x0) [ 1351.191863][T10627] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1351.236309][T10632] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1351.248735][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1351.258438][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1351.266218][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1351.274896][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1351.284189][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1351.292579][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1351.300701][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1351.309152][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1351.317452][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1351.325723][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1351.334228][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1351.342553][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1351.350591][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1351.359246][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1351.367772][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1351.376056][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:59:52 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x9cca913b) 03:59:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x10010, &(0x7f0000000040)=ANY=[], 0x1, 0x4e6, &(0x7f0000000240)="$eJzs3c9vk+cdAPCvnZiYYAhsHLZpG4yxsQnhJAYixGXssmlCSNPQTjtAlpgoih1HccKWlENy7L1SkXpq/4QeKvVQiVMPvfXW3nqhh0q0Ra2gUg+u3tc2BHB+CBIbxZ+P9PI+z/O+8ff7gN7nMY/BTwB962RErEXEgYi4GREjrfZM64grzSO579HDO1OPH96ZykSjcf2bTHo9aYsNP5M41HrNfET86+8R/828GLe+sjo3WamUF1v10aXqwmh9ZfXcbHVypjxTni+VJsYnxi6dv1jatb6eqL7/4G+zV//90Ye/uf/p2p/fSNIqvHk4vbaxH7up2fVcFDa0DUbE1b0I1gMDrf4c6HUivLSfRcSp9PkfiYH0TxMA2M8ajZFojGysAwD7XTYiCpHJFiOiWc5mi8XmGt7xGM5WavWls7dqy/PTka5hHY1c9tZspTzWWis8GrlMUh9Py0/rpefq5yPiWES8NXQwrRenapXpXr7xAYA+dui5+f/7oeb8DwDsc/leJwAAdJ35HwD6j/kfAPqP+R8A+o/5HwD6j/kfAPrPtvP/enfyAAC64p/XriVH43Hr+6+nb68sz9Vun5su1+eK1eWp4lRtcaE4U6vNpN/ZU93u9Sq12sL4hSfV+srqjWpteX7pRvq93jfKuT3uDwCwvWMn7n2eiYi1ywfTIzbs5WCuhv0t2+sEgJ4Z6HUCQM/Y7Qv6l7/jAx226H3Gpv9E6O7u5wJ0x5lfWv+HfmX9H/rXy63//2XX8wC6z/o/9K9GI2PPfwDoM9b4gR18/t/5Fp//AwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0McKJyIKkckWW3uBFyKbLRYjDkfE0chlbs1WymMRcSQiPhvKDSX18V4nDQC8ouxXmdb+X2dGTheev3og88NQeo6I/71z/e3/Ty4tLY4n7d8+aV+622ov9SJ/AGA77Xm6PY+3PXp4Z6p9dDOfB39tbi6axH3cOppXBmMwPecjFxHD32WSer79c8n7lYFdiL+2HhG/6NT/TBTSNZBmyFb8J5LYh7saP/tM/Gx6LTnn0t+Ln+9CLtBv7iXjz5VOz182Tqbnzs9/Ph2hXl17/GuOfc8+4e3xb6BD/OSZP7nTGBc+/scLjY2R5rX1iF8NtuNvHH/b2z3n01Kn+Ke3Cpp/Wvzi1789tdltjXcjzsRW8avpMDu6VF0Yra+snputTs6UZ8rzpdLE+MTYpfMXS6PpGnXz1086xfj68tkjm8VP+j+8Sfz8Nv3/w1b93+C9H2/+53dbxP/T7zvFz8bxLeInc+Ifdxh/cviD/GbXkvjTm/R/cIv4SdvZHca//+Xq9A5vBQC6oL6yOjdZqZQXe1hoNBqN1yANhW0L6/FapKHQhUKvRyZgrz196HudCQAAAAAAAAAAAAAAsJn6yurcUOztfyfqdR8BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADYv34KAAD//0b4138=") 03:59:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x24}}, 0x0) 03:59:52 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffdec350}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) [ 1351.410801][T10641] bridge0: port 2(bridge_slave_1) entered disabled state [ 1351.418036][T10641] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_X2APIC_API(r1, 0x4068aea3, &(0x7f0000000140)) 03:59:52 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x17, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1351.457788][T10650] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1351.494695][T10653] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 03:59:52 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@link_local={0x3}, @random="7f0a000300", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x1, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback}}}}}}, 0x0) 03:59:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0x4010ae68, 0x0) 03:59:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0x4048aec9, &(0x7f0000000040)) [ 1351.509058][T10655] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1351.524667][T10653] EXT4-fs (loop2): group descriptors corrupted! 03:59:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x28, r1, 0x311, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 03:59:52 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21, 0x1ffe9cc59}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x20001400) socket$inet6_udplite(0xa, 0x2, 0x88) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="450a000000000000611014000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) unshare(0x20400) pselect6(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000680)={0xff}, 0x0, 0x0) [ 1351.562553][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1351.585401][T10662] bridge0: port 1(bridge_slave_0) entered blocking state [ 1351.592510][T10662] bridge0: port 1(bridge_slave_0) entered forwarding state 03:59:53 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0x9effffff) 03:59:53 executing program 2: syz_mount_image$f2fs(&(0x7f00000000c0), &(0x7f0000010280)='./bus\x00', 0x10, &(0x7f0000007f80)=ANY=[], 0x1, 0x7e64, 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r0 = open(&(0x7f0000000040)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007ffb) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) sendfile(r0, r1, 0x0, 0x1000000201005) fallocate(r0, 0x8, 0x0, 0x8000) 03:59:53 executing program 3: openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pselect6(0x40, &(0x7f0000002200)={0x9}, 0x0, 0x0, 0x0, 0x0) [ 1351.610682][T10662] bridge0: port 2(bridge_slave_1) entered blocking state [ 1351.617793][T10662] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1351.701961][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1351.714519][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1351.727800][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1351.736237][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state [ 1351.743324][ T1163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1351.751418][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1351.759916][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1351.768471][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 1351.775538][ T1163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1351.783240][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1351.791669][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1351.800175][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1351.808649][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1351.817239][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1351.825689][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1351.834092][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1351.842356][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1351.851007][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1351.859481][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1351.868006][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1351.876612][T10685] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) [ 1351.876906][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1351.891406][T10685] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1351.893554][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1351.902253][T10685] F2FS-fs (loop2): invalid crc value [ 1351.910129][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1351.916692][T10685] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1351.923042][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1351.937226][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1351.945466][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1351.953840][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1351.961018][T10685] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1351.962157][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1351.969420][T10685] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 1351.977424][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1351.995303][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1352.003500][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1352.011727][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1352.020586][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1352.030288][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1352.038213][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1352.046342][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1352.058389][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1352.067041][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1352.076104][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1352.084877][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1352.093554][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1352.101812][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1352.110480][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1352.119184][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1352.127860][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1352.134726][T10694] attempt to access beyond end of device [ 1352.134726][T10694] loop2: rw=2049, want=81920, limit=63271 [ 1352.136526][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 03:59:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x248, &(0x7f0000000100), 0xfd, 0x45d, &(0x7f0000000940)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) [ 1352.155602][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1352.164188][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1352.174298][ T1163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1352.184081][T10674] validate_nla: 45 callbacks suppressed [ 1352.184089][T10674] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1352.213695][T10674] bridge0: port 2(bridge_slave_1) entered disabled state [ 1352.220822][T10674] bridge0: port 1(bridge_slave_0) entered disabled state 03:59:53 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x18, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0xeaffffff, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x34, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}]}, 0x34}], 0x1}, 0x0) [ 1352.254820][T10678] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 1352.267853][T10678] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1352.281280][T10687] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:59:53 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:53 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xa0028000) [ 1352.302566][ C1] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1352.328236][T10698] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 1352.344848][T10698] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1352.358695][T10698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:59:53 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$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x28, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) 03:59:53 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x6c000000, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0x4}]}, 0x38}], 0x1}, 0xc3ffffff) [ 1352.375256][T10700] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 1352.392577][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 1352.404893][T10696] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1352.415077][T10702] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2789: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 1352.429410][T10702] EXT4-fs (loop2): 1 truncate cleaned up [ 1352.442275][T10702] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1352.455184][T10704] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 1352.459198][T10702] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN 03:59:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x10010, &(0x7f0000000040)=ANY=[], 0x1, 0x4e1, &(0x7f0000000e40)="$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") [ 1352.475058][T10702] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 1352.484839][T10702] CPU: 0 PID: 10702 Comm: syz-executor.2 Not tainted 5.10.161-syzkaller-00019-g416c4356f372 #0 [ 1352.495147][T10702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1352.505220][T10702] RIP: 0010:ext4_xattr_set_entry+0x4a7/0x3820 [ 1352.511293][T10702] Code: 00 00 48 89 d8 48 c1 e8 03 48 89 84 24 28 01 00 00 42 80 3c 20 00 74 08 48 89 df e8 63 79 ba ff 4c 8b 33 4c 89 f0 48 c1 e8 03 <42> 8a 04 20 84 c0 0f 85 8f 2d 00 00 4c 89 f8 48 2b 44 24 18 48 89 [ 1352.530896][T10702] RSP: 0018:ffffc900062def60 EFLAGS: 00010246 [ 1352.536950][T10702] RAX: 0000000000000000 RBX: ffffc900062df360 RCX: 0000000000040000 [ 1352.544915][T10702] RDX: ffffc90003b90000 RSI: 000000000000040d RDI: 000000000000040e [ 1352.552887][T10702] RBP: ffffc900062df1f8 R08: ffffffff81eca8b9 R09: ffffed102bfcfc98 [ 1352.560849][T10702] R10: ffffed102bfcfc98 R11: 1ffff1102bfcfc97 R12: dffffc0000000000 [ 1352.568819][T10702] R13: 1ffff92000c5be66 R14: 0000000000000000 R15: 0000000000000000 [ 1352.576800][T10702] FS: 00007fda2ffe8700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1352.585723][T10702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1352.592292][T10702] CR2: 00007fda31391000 CR3: 0000000118ca0000 CR4: 00000000003506b0 [ 1352.600620][T10702] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1352.608572][T10702] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1352.616520][T10702] Call Trace: [ 1352.619800][T10702] ? errseq_check+0x40/0x70 [ 1352.624284][T10702] ? ext4_xattr_ibody_inline_set+0x380/0x380 [ 1352.630242][T10702] ? __ext4_journal_ensure_credits+0x460/0x460 [ 1352.636376][T10702] ? __kasan_check_write+0x14/0x20 [ 1352.641470][T10702] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 1352.646925][T10702] ? ext4_reserve_inode_write+0x2d2/0x380 [ 1352.652641][T10702] ? __kasan_check_write+0x14/0x20 [ 1352.657736][T10702] ext4_xattr_ibody_set+0x7c/0x2a0 [ 1352.662828][T10702] ext4_xattr_set_handle+0xc5d/0x15a0 [ 1352.668180][T10702] ? ext4_xattr_set_entry+0x3820/0x3820 [ 1352.673727][T10702] ? selinux_inode_free_security+0x200/0x200 [ 1352.679687][T10702] ext4_initxattrs+0xb2/0x120 [ 1352.684345][T10702] security_inode_init_security+0x26c/0x3c0 [ 1352.690216][T10702] ? ext4_init_security+0x40/0x40 [ 1352.695218][T10702] ? security_dentry_create_files_as+0xd0/0xd0 [ 1352.701355][T10702] ? __ext4_set_acl+0x5f0/0x5f0 [ 1352.706187][T10702] ? prandom_u32+0x24c/0x290 [ 1352.710759][T10702] ext4_init_security+0x34/0x40 [ 1352.715586][T10702] __ext4_new_inode+0x3648/0x4530 [ 1352.720599][T10702] ? ext4_mark_inode_used+0xc00/0xc00 [ 1352.725945][T10702] ? d_splice_alias+0x12e/0x3b0 [ 1352.730774][T10702] ? dquot_initialize+0x20/0x20 [ 1352.735623][T10702] ? ext4_lookup+0x597/0xb20 [ 1352.740195][T10702] ? ext4_add_entry+0x12e0/0x12e0 [ 1352.745198][T10702] ext4_create+0x266/0x540 [ 1352.749594][T10702] ? ext4_lookup+0xb20/0xb20 [ 1352.754163][T10702] ? selinux_inode_create+0x22/0x30 [ 1352.759337][T10702] ? security_inode_create+0xf1/0x130 [ 1352.764684][T10702] ? ext4_lookup+0xb20/0xb20 [ 1352.769253][T10702] path_openat+0x1362/0x2fd0 [ 1352.773824][T10702] ? do_filp_open+0x440/0x440 [ 1352.778481][T10702] do_filp_open+0x200/0x440 [ 1352.782960][T10702] ? vfs_tmpfile+0x280/0x280 [ 1352.787552][T10702] ? get_unused_fd_flags+0x95/0xa0 [ 1352.792657][T10702] do_sys_openat2+0x13b/0x470 [ 1352.797312][T10702] ? do_sys_open+0x220/0x220 [ 1352.801884][T10702] __x64_sys_openat+0x243/0x290 [ 1352.806714][T10702] ? __ia32_sys_open+0x270/0x270 [ 1352.811633][T10702] do_syscall_64+0x34/0x70 [ 1352.816027][T10702] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1352.821911][T10702] RIP: 0033:0x7fda312750f9 [ 1352.826306][T10702] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1352.845886][T10702] RSP: 002b:00007fda2ffe8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1352.854278][T10702] RAX: ffffffffffffffda RBX: 00007fda31394f80 RCX: 00007fda312750f9 [ 1352.862245][T10702] RDX: 000000000000275a RSI: 0000000020000080 RDI: ffffffffffffff9c [ 1352.870227][T10702] RBP: 00007fda312d0b39 R08: 0000000000000000 R09: 0000000000000000 [ 1352.878179][T10702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1352.886217][T10702] R13: 00007ffce1b1c51f R14: 00007fda2ffe8300 R15: 0000000000022000 [ 1352.894167][T10702] Modules linked in: [ 1352.905009][T10702] ---[ end trace 243c7d53e562aea0 ]--- [ 1352.905670][T10713] EXT4-fs (loop3): unsupported inode size: 112 [ 1352.910507][T10702] RIP: 0010:ext4_xattr_set_entry+0x4a7/0x3820 [ 1352.910519][T10702] Code: 00 00 48 89 d8 48 c1 e8 03 48 89 84 24 28 01 00 00 42 80 3c 20 00 74 08 48 89 df e8 63 79 ba ff 4c 8b 33 4c 89 f0 48 c1 e8 03 <42> 8a 04 20 84 c0 0f 85 8f 2d 00 00 4c 89 f8 48 2b 44 24 18 48 89 [ 1352.910525][T10702] RSP: 0018:ffffc900062def60 EFLAGS: 00010246 [ 1352.917080][T10713] EXT4-fs (loop3): blocksize: 2048 [ 1352.923326][T10702] RAX: 0000000000000000 RBX: ffffc900062df360 RCX: 0000000000040000 [ 1352.962453][T10702] RDX: ffffc90003b90000 RSI: 000000000000040d RDI: 000000000000040e [ 1352.970628][T10702] RBP: ffffc900062df1f8 R08: ffffffff81eca8b9 R09: ffffed102bfcfc98 [ 1352.978688][T10702] R10: ffffed102bfcfc98 R11: 1ffff1102bfcfc97 R12: dffffc0000000000 [ 1352.986693][T10702] R13: 1ffff92000c5be66 R14: 0000000000000000 R15: 0000000000000000 [ 1352.994710][T10702] FS: 00007fda2ffe8700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 1353.003736][T10702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1353.010387][T10702] CR2: 00007ff34b3f9000 CR3: 0000000118ca0000 CR4: 00000000003506a0 [ 1353.018447][T10702] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1353.026473][T10702] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1353.034495][T10702] Kernel panic - not syncing: Fatal exception [ 1353.040686][T10702] Kernel Offset: disabled [ 1353.045017][T10702] Rebooting in 86400 seconds..