[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.231' (ECDSA) to the list of known hosts. 2020/07/24 17:19:44 fuzzer started 2020/07/24 17:19:44 dialing manager at 10.128.0.26:39595 2020/07/24 17:19:44 syscalls: 1490 2020/07/24 17:19:44 code coverage: enabled 2020/07/24 17:19:44 comparison tracing: enabled 2020/07/24 17:19:44 extra coverage: enabled 2020/07/24 17:19:44 setuid sandbox: enabled 2020/07/24 17:19:44 namespace sandbox: enabled 2020/07/24 17:19:44 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/24 17:19:44 fault injection: enabled 2020/07/24 17:19:44 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/24 17:19:44 net packet injection: enabled 2020/07/24 17:19:44 net device setup: enabled 2020/07/24 17:19:44 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/24 17:19:44 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/24 17:19:44 USB emulation: enabled 17:21:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = accept4$rose(r0, &(0x7f0000000040)=@full={0xb, @remote, @remote, 0x0, [@default, @remote, @bcast, @netrom, @default, @bcast]}, &(0x7f0000000080)=0x40, 0x40000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x200000b, 0x10, r1, 0x1969b000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000140)={0x0, 0x4, 0x2}) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x3f7, 0x4, 0x70bd27, 0x25dfdbfb, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0xa9ca06c08ce52de1}, 0x8800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x101, {{0xa, 0x4e22, 0x1ff, @mcast1, 0x2}}}, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000400)) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000440)=':&\x00'}, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r4, 0xf501, 0x0) r5 = socket$netlink(0x10, 0x3, 0xb) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000007c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x74, r6, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000051) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000940)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x24, r7, 0x2, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008814}, 0x800) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) recvfrom$rose(r8, &(0x7f0000000a80)=""/55, 0x37, 0x2040, &(0x7f0000000ac0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) getpeername$qrtr(0xffffffffffffffff, &(0x7f0000003480), &(0x7f00000034c0)=0xc) syzkaller login: [ 147.222385][ T6811] IPVS: ftp: loaded support on port[0] = 21 17:21:12 executing program 1: r0 = socket(0x5, 0x0, 0x5c74f33) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') r2 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000140)={0xffffffffffffffff, 0x5, 0x55, 0xaab}) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/ipc\x00') r5 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r6 = getpid() r7 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x188, r1, 0x400, 0x70bd29, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}]}, 0x188}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000400)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e21, @local}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @rand_addr=0x64010101}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0x16, @remote, 0xfffff800}, @in6={0xa, 0x4e20, 0x9, @loopback, 0x800}, @in6={0xa, 0x4e21, 0x2000000, @local, 0x40}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e23, 0x131, @rand_addr=' \x01\x00', 0x40}, @in={0x2, 0x4e21, @loopback}], 0xd0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x50, r8, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_FLAGS={0x8, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}]}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x8, 0xbd, [0x1, 0xf8a6]}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0xd4, 0x8a}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x20000854) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000006c0)=0xfffffff7) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000700)={'filter\x00', 0x19, "f236a579864879be58e218bc004317ac3f3391ab0e694f35b2"}, &(0x7f0000000740)=0x3d) socket$nl_sock_diag(0x10, 0x3, 0x4) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b80)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r9, &(0x7f0000000d80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x144, r10, 0x80, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xb8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f677915}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x964}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbd7}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x981}]}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffd72}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xf5d}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10000000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffba}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x830}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000040) mmap$xdp(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x100000a, 0x2010, 0xffffffffffffffff, 0x0) [ 147.403517][ T6811] chnl_net:caif_netlink_parms(): no params data found [ 147.522459][ T6925] IPVS: ftp: loaded support on port[0] = 21 [ 147.538719][ T6811] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.553439][ T6811] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.561978][ T6811] device bridge_slave_0 entered promiscuous mode [ 147.585702][ T6811] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.593300][ T6811] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.601567][ T6811] device bridge_slave_1 entered promiscuous mode [ 147.662504][ T6811] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 147.692074][ T6811] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 17:21:13 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x910}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x4804) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000001c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r3, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x44, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32b2e736}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d34fe59}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x30}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f13bb9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe5}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x7}, {0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000800}, 0x8810) r4 = accept$alg(r2, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000340)={@dev, @private, 0x0}, &(0x7f0000000380)=0xc) connect$can_j1939(r2, &(0x7f00000003c0)={0x1d, r5, 0x3, {0x0, 0x1, 0x2}, 0x1}, 0x18) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x30) r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14, 0x400) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x4010, r6, 0x914fa000) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x28, 0xe, 0x6, 0x0, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) clock_gettime(0x0, &(0x7f0000004fc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004e40)=[{{&(0x7f0000001800)=@qipcrtr, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001880)=""/182, 0xb6}, {&(0x7f0000001940)=""/174, 0xae}, {&(0x7f0000001a00)=""/198, 0xc6}, {&(0x7f0000001b00)=""/221, 0xdd}, {&(0x7f0000001c00)=""/33, 0x21}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/52, 0x34}], 0x7, &(0x7f0000002d00)=""/17, 0x11}, 0x7ff}, {{&(0x7f0000002d40)=@phonet, 0x80, &(0x7f0000004040)=[{&(0x7f0000002dc0)=""/46, 0x2e}, {&(0x7f0000002e00)=""/248, 0xf8}, {&(0x7f0000002f00)=""/136, 0x88}, {&(0x7f0000002fc0)=""/122, 0x7a}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x5, &(0x7f00000040c0)=""/115, 0x73}, 0x428}, {{&(0x7f0000004140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004580)=[{&(0x7f00000041c0)=""/108, 0x6c}, {&(0x7f0000004240)=""/153, 0x99}, {&(0x7f0000004300)=""/239, 0xef}, {&(0x7f0000004400)=""/251, 0xfb}, {&(0x7f0000004500)=""/114, 0x72}], 0x5, &(0x7f0000004600)=""/138, 0x8a}, 0x80}, {{&(0x7f00000046c0)=@nfc, 0x80, &(0x7f0000004740)}, 0x7fff}, {{&(0x7f0000004780)=@nl=@unspec, 0x80, &(0x7f0000004900)=[{&(0x7f0000004800)=""/176, 0xb0}, {&(0x7f00000048c0)=""/43, 0x2b}], 0x2}, 0x283e}, {{&(0x7f0000004940)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000004cc0)=[{&(0x7f00000049c0)=""/28, 0x1c}, {&(0x7f0000004a00)=""/199, 0xc7}, {&(0x7f0000004b00)=""/139, 0x8b}, {&(0x7f0000004bc0)=""/23, 0x17}, {&(0x7f0000004c00)=""/183, 0xb7}], 0x5, &(0x7f0000004d40)=""/193, 0xc1}, 0x7fffffff}], 0x6, 0x100, &(0x7f0000005000)={r7, r8+60000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000005040)={0x8, 0x3, 0x3, 0xffff1c7e}, &(0x7f0000005080)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000050c0)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r10, &(0x7f0000005200)={&(0x7f0000005100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000051c0)={&(0x7f0000005140)={0x4c, 0x3, 0x8, 0x801, 0x0, 0x0, {0x3, 0x0, 0x8}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x88e}]}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4080}, 0x20000010) syz_genetlink_get_family_id$net_dm(&(0x7f0000005240)='NET_DM\x00') ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000005280)={0x3, 'veth1_to_hsr\x00', {0x8}, 0x6}) [ 147.770751][ T6811] team0: Port device team_slave_0 added [ 147.793021][ T6811] team0: Port device team_slave_1 added [ 147.801872][ T6925] chnl_net:caif_netlink_parms(): no params data found [ 147.875582][ T6811] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.883041][ T6811] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 147.946252][ T6811] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.982695][ T6811] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.989778][ T6811] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 148.017257][ T6811] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 148.035166][ T7072] IPVS: ftp: loaded support on port[0] = 21 17:21:13 executing program 3: ioctl$SIOCPNENABLEPIPE(0xffffffffffffffff, 0x89ed, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffc0, 0x1000, 0x7fff}) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x2f, 0x6, 0x9, 0x7046, 0x40, @private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8000, 0x10, 0x797, 0x7ff}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x2f, 0x81, 0x2, 0x3ff, 0x30, @dev={0xfe, 0x80, [], 0x33}, @mcast2, 0x80, 0x8000, 0x4031, 0x101}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24008101}, 0x4000) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) recvfrom$ax25(r0, &(0x7f0000000440)=""/135, 0x87, 0x10040, &(0x7f0000000500)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) r6 = socket$inet6(0xa, 0x80000, 0x3ff) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r7, 0x6, 0x2, &(0x7f00000005c0)=@gcm_256={{0x303}, "79e571e2481c0f04", "ee36210648cb1446bad27ab553c66777e9cab633deb4cd8f7e52fc2d1fd74cd4", "819cd428", "663525bd0bbde03f"}, 0x38) sendto$rxrpc(r0, &(0x7f0000000600)="3f266b77f58582e756461eedfbc0ccb50d807b76f29ced8fc8e796fb97f12b8ad32d0c69360235e9e2f6979cdf67d04f1a5d32d57a5d83196222", 0x3a, 0x40c0000, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000640)={0x20, {{0x2, 0x4e22, @private=0xa010102}}}, 0x88) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000700)={'bridge0\x00', 0x96a, 0x800}) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000000800)) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r6, 0x29, 0x498eeba603187a79, &(0x7f0000000840)={@rand_addr, 0x0}, &(0x7f0000000880)=0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r8, 0x89f4, &(0x7f0000000940)={'ip6_vti0\x00', &(0x7f00000008c0)={'ip6tnl0\x00', r9, 0x29, 0x9, 0x20, 0x7ff, 0x20, @mcast1, @local, 0x40, 0x40, 0x7, 0x3}}) [ 148.102698][ T6811] device hsr_slave_0 entered promiscuous mode [ 148.146714][ T6811] device hsr_slave_1 entered promiscuous mode [ 148.388465][ T6925] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.395582][ T6925] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.416998][ T6925] device bridge_slave_0 entered promiscuous mode [ 148.437743][ T6925] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.443069][ T7123] IPVS: ftp: loaded support on port[0] = 21 [ 148.444916][ T6925] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.467698][ T6925] device bridge_slave_1 entered promiscuous mode [ 148.539422][ T6925] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 148.594679][ T6925] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 17:21:13 executing program 4: socket$qrtr(0x2a, 0x2, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x9020, 0x0, 0xfffa, 0x5, 0x6]}, 0xe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000140)=r1) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0x140b, 0x8, 0x70bd25, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x18}}, 0x4880) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @multicast2}, &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x200, 0x2, 0x1f, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000003c0)=0x7d19d695, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000400)={0x4}, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000440)={0xffffffffffffffff, 0x3000000000, 0x9, 0x1}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000740)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f00000004c0)={0x224, 0x0, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x224}, 0x1, 0x0, 0x0, 0x4}, 0x800) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000780)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @rand_addr=0x64010101}}, 0x24) ioctl$SIOCX25GDTEFACILITIES(r4, 0x89ea, &(0x7f00000007c0)) sendmmsg(r4, &(0x7f0000006ac0)=[{{&(0x7f0000000800)=@in6={0xa, 0x4e20, 0x7, @local, 0x10000}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000880)="ad7bcf3fbf4abcd0d46e1591a6a60fd9879c79d8516ce75035230e7c629f906c4f5e1783e32974399c4dd17a0b0f710726c1430cdd378f3f1d6f8c9a08f08d0968384397e4a7", 0x46}, {&(0x7f0000000900)}, {&(0x7f0000000940)="3ed932f744bcc3ea49e7a3211ddfec8e7d1b80f022f55f7d723ef51a9bbc89b9748bdefde6643264a9e9f32d44c3a52ff8fe1a298a7aeefc34c5ae41f9ef81f31b8b1f62e8753004ca2cbc46e9ba7357c2d40b67e50f4741", 0x58}, {0xffffffffffffffff}, {&(0x7f00000009c0)="df2de30862202d79925a3da2f984ae283360331c4ecb20192b9b215872e244db2faf8f0ff129ff99dceb65ced1b49893aa8a153202fdd3c71bafb97b8bf26bf84e16ced03a6dc3055a6fb6ffc5cb1307c1dd9dee6a818379d1fc6de819a74b683ac48e05", 0x64}, {&(0x7f0000000a40)="673dac2df3a5aece54fff6301474e641c0697fefeeffd8238d84c9484fd79bf6153db78c220244ea309a9f45c126527c3391fd2d3f27d60126dd11b0965d4ef5351a67b4157bea6831f8", 0x4a}], 0x6, &(0x7f0000000b40)=[{0xd8, 0x0, 0x52a, "7994e86f6ae18b1378576004119cc9f09323e66f4577cbdda25a7e9a16b8b1021ba1e80a4e9c8ba64eb477816da2384afda1dc5340f51814aeb460c656650ff055e5ae18ec76dd10b146794cd2b5245aaf53685b78fba828ff0e926d3207f6ee89c7607d98f465c5124dd5de7b81d9f50afb6eb11789f41f2fec892bc87f72cf1384e1f27e3e8fb5e03d94396912e2dc4372caca94c6d5a180517dbd329335323a7999985fe37e37180f3c706abe7c015a357f57d35dacb3966c8edda1a2b7c29ad8f02103"}, {0xd0, 0x10d, 0xc7f, "b957770e610d98700549206baf4193bd92e7431e234a830f159089ff3e8e341a0aa3fb70055a26fed24cbfd74689b9cfb02595fdaf54f5db1e23f7e888104b0efb4edb7190db432d86d6653e649df17fb77ff29ee5665cd2a5f8ce71a83bf0fbdca5f3de924c5c2964ae813163fa1b2c72ec5dd1719ea9aefa862cd042732c346d66ff0511c3eb8ac7cfbf16390ddce756f88f8c31733c5726343ab22ef7587bb31df040014a09a329c2d2e58bee8a3d36ecdd9560f0545785c65c8a87"}, {0xc8, 0x0, 0x8, "26c74046bc7156d22cb5f44f34da8e20b7b6415d659aacb5e62b049863b43094e24c0357300ac48f48fc5d469081d15cae563a4a6c24ee232400440ca997eec33cf14cca1849668b9b2b7d5cd27d170d5d3c1851e1484c30fd3e1660151a91329cb660f9c3c3cd942d3e540a391c324eccada0a0becd779e2eb5f1e5ff7c9f42f5b442b07cb1d16022aaf16318281dfd4571710600dda95f17d134b2849c12a683a8a71eab8358d24e49d1da0e454662d714cde07a"}, {0xf8, 0x10f, 0x8, "d57c6fbf00c1b9b1dd0dc080df576615d48853b862e2fca95254b3339be90bcb89f4082850dc9a3845f507596ca5b783b7acdc74bf74c1df2f7f564b9a91f52647b966761b4138a0c81aa49a57ba3e74516a4a21f09a24cdceced5ddf35dc748c127aea5cb25c61745a94cf116e63893ac15bb420d539fbcdc183d1c8c3219ac9adc21254ecf4e166c61b3b5244a3ed057d61fcd8f3ce313fb5171ccfdae503a4aa0926e53ca7be0ac137c762e6f518afbf119b7bb2e431ba0f1daf2eb77c7fad4f0836f3a79aeef7a0f7443d91a472d9d24c67f754836128f1a7921ffc525c18d"}, {0x110, 0x10a, 0x9, "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"}, {0x88, 0x104, 0x41d9, "6fa608602a6c6701bcd81b0ef56b2acee6b131fd7e5e12b738f3d5c492739ea22d0f3d71d04e71715f703650e3595b32276acabfb41b8d2fefb4cd66b9d470df05fa3d862a6f93f6eb46d60b821d51eada7df475097d4554ebc1e93bd8eaae094247768e8c91ec061a44014154000f937295"}, {0x48, 0x110, 0x3f, "d3fa556959624e74f159f8a80fadc5f23262149b5133e1e89be7ee134a9802e87871a94f5d9eaca6146a276a95bfbfe876730c81"}], 0x548}}, {{&(0x7f00000010c0)=@llc={0x1a, 0x30b, 0x7f, 0x8, 0x8, 0x1, @remote}, 0x80, 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{&(0x7f0000005740)="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0x1000}, {&(0x7f0000006740)="f8f095934dd1b645ad1a9c3f3cfcfb0516d4447186901b58ee6a07e6bc59ce57f6deb787833be74c31b099b289d79f42579b7149731b6dc6bb285fe6a7be4c9f014b24a6e6c7d421b543a108f3eb800b19d62dd39465435276e68ee99657d4dadd57f8d84c52eb836d0eec9511adcd98e886a7b3ce3bc7afbc5385794c415606eb2e5939e6ce1923652ca583572d8e7d", 0x90}], 0x3, &(0x7f0000006840)=[{0xd8, 0x88, 0x101, "ae5a06cdfb9cc065bc88a5ca5fd3656bd1a966171b20906ba22d1bf8773259a3f21af041b5be684cb1fa496c8c91de9a45406a175ea6f3ea72597015f3764eb476610eacabdaed1734e20ad9e1e76367d10e9211bf5096000b8072908ec6b5e25e045803e2a67322092ca19924aabf7c813746d48b7b859cd56594ee4d5f2adbeaf703455afa18f6d4c5270e671422dfa2bf9cf5b02715515b2c8daaf03456be6b9fdfb68917d5d0eabd035816f27d4b105463c7513dccc05b987e4b8dfaa9ee0c5a89f8333c"}, {0xc8, 0x109, 0xdc, "6ca16b07af8517ef555cc056e441be8aae54e836335d8484f2010ec18f468d53fbaf5fa482f535831e6e7806772c27715b92446b5d472dcdd6ade844fd8e1828565ace73f3501c295eaeae964fa3699679288fa4a1d844cc9f81aaca69a3244dd06305688c15ca258b97344607bd678f9c6a8a5f7bc51d305ee5bab7f4b1de058c0fa8b4bc7f340e8da5bd8d4f4f6da308c74cd271b728c7ae1a528ac55ae8ec88b1afaf1649dfa694639be3793e7045c4770a4b"}, {0xd8, 0x109, 0x1000, "e31f9feaec8cac7cadc762d47e594150d2fe72653f1d114420ae29c1bb561ddd2f3db2674b684776b31bede29c0e4400eaf61423f4126e7535be8889f5ae04e09efb7ec4577edf42341ceb43ef78b9626bf424a7eefbb6c88908e598f6269959fcf7c803a3f918ade3d8a9cd0d2e48d977a2952779a4aa7924266163868345fe9f2e27a9afb0be135bbf434018d76b6f202fa7215f77bd2b16f3bf5c64e78bf03e2df6ca6c5194975219ceec20708f52a7094ad382b07bf6ca0eef61d58458accc9777cd9f6e08"}], 0x278}}], 0x4, 0x20000044) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006bc0)={r3, 0xfc01, 0x0, 0x1000, 0x8000}, &(0x7f0000006c00)=0x18) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000006c80)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000006d40)={&(0x7f0000006c40)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000006d00)={&(0x7f0000006cc0)={0x3c, r5, 0x100, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4041}, 0x50) syz_genetlink_get_family_id$tipc(&(0x7f0000006d80)='TIPC\x00') [ 148.680604][ T7072] chnl_net:caif_netlink_parms(): no params data found [ 148.779216][ T6925] team0: Port device team_slave_0 added [ 148.874156][ T6925] team0: Port device team_slave_1 added [ 148.892260][ T6811] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 148.947488][ T6811] netdevsim netdevsim0 netdevsim1: renamed from eth1 17:21:14 executing program 5: accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f0000000080)={{0x1, 0x0, @reserved="0c392635c6b8ca8b5570ed0b97713a31c548265a36d32104fcd4e39e00859429"}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x5, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f0000000440)=0xc) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r3, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x7fff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008040) r5 = openat$cgroup_subtree(r1, &(0x7f0000000540)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000580)={[{0x2b, 'rdma'}, {0x2b, 'memory'}]}, 0xe) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_KEY(r6, &(0x7f0000002ac0)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002a80)={&(0x7f0000002a00)={0x64, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x37}}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "a4ace0288a102d6d68f8782ee6"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "54cd2c92e044cf071f18bc78e4"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "4e22315881"}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local}]}, 0x64}, 0x1, 0x0, 0x0, 0x40080}, 0x4) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000002b40)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000002c00)={&(0x7f0000002b00), 0xc, &(0x7f0000002bc0)={&(0x7f0000002b80)={0x1c, r7, 0x10, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) r8 = accept4$llc(r1, 0x0, &(0x7f0000002c40), 0x800) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000002c80)={0x0, 0x1, 0x401, 0xd7f0}) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002cc0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$cgroup_subtree(r9, &(0x7f0000002d00)={[{0x2d, 'cpu'}, {0x2b, 'memory'}, {0x2b, 'rdma'}, {0x2d, 'rdma'}, {0x2b, 'memory'}, {0x2b, 'pids'}]}, 0x27) [ 149.044168][ T6811] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 149.141016][ T6811] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 149.206782][ T6925] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 149.213759][ T6925] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 149.241098][ T6925] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 149.308491][ T7072] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.315590][ T7072] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.325137][ T7072] device bridge_slave_0 entered promiscuous mode [ 149.333854][ T6925] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 149.342656][ T6925] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 149.369644][ T6925] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 149.389228][ T7330] IPVS: ftp: loaded support on port[0] = 21 [ 149.403797][ T7072] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.413151][ T7072] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.421808][ T7072] device bridge_slave_1 entered promiscuous mode [ 149.452939][ T7316] IPVS: ftp: loaded support on port[0] = 21 [ 149.463416][ T7123] chnl_net:caif_netlink_parms(): no params data found [ 149.494996][ T7072] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.509229][ T7072] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.570025][ T6925] device hsr_slave_0 entered promiscuous mode [ 149.616767][ T6925] device hsr_slave_1 entered promiscuous mode [ 149.676614][ T6925] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 149.684454][ T6925] Cannot create hsr debugfs directory [ 149.749531][ T7072] team0: Port device team_slave_0 added [ 149.796096][ T7072] team0: Port device team_slave_1 added [ 149.859644][ T7072] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 149.866898][ T7072] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 149.893859][ T7072] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 149.909470][ T7072] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 149.916493][ T7072] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 149.944203][ T7072] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 149.956275][ T7123] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.963332][ T7123] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.971887][ T7123] device bridge_slave_0 entered promiscuous mode [ 149.982762][ T7123] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.990040][ T7123] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.998260][ T7123] device bridge_slave_1 entered promiscuous mode [ 150.045145][ T7123] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.091978][ T7123] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.149864][ T7072] device hsr_slave_0 entered promiscuous mode [ 150.196746][ T7072] device hsr_slave_1 entered promiscuous mode [ 150.236379][ T7072] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 150.243982][ T7072] Cannot create hsr debugfs directory [ 150.349808][ T7123] team0: Port device team_slave_0 added [ 150.374635][ T7123] team0: Port device team_slave_1 added [ 150.481936][ T7123] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.490858][ T7123] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 150.517899][ T7123] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.535088][ T7123] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.542775][ T7123] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 150.569614][ T7123] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.663383][ T6925] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 150.698942][ T6925] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 150.737901][ T7330] chnl_net:caif_netlink_parms(): no params data found [ 150.809812][ T7123] device hsr_slave_0 entered promiscuous mode [ 150.868240][ T7123] device hsr_slave_1 entered promiscuous mode [ 150.906359][ T7123] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 150.913963][ T7123] Cannot create hsr debugfs directory [ 150.948951][ T6925] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 150.997266][ T6925] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 151.045680][ T6811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.057750][ T7316] chnl_net:caif_netlink_parms(): no params data found [ 151.231876][ T6811] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.271495][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.281750][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.301409][ T7316] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.310895][ T7316] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.321406][ T7316] device bridge_slave_0 entered promiscuous mode [ 151.346303][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.354980][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.364126][ T2479] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.371531][ T2479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.381484][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.390650][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.399246][ T2479] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.406390][ T2479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.413944][ T7072] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 151.439453][ T7316] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.448685][ T7316] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.459114][ T7316] device bridge_slave_1 entered promiscuous mode [ 151.479172][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.491042][ T7072] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 151.542881][ T7072] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 151.612584][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.627534][ T7072] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 151.691872][ T7330] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.699492][ T7330] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.709209][ T7330] device bridge_slave_0 entered promiscuous mode [ 151.719131][ T7330] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.726703][ T7330] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.734861][ T7330] device bridge_slave_1 entered promiscuous mode [ 151.744301][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.753794][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.763509][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.772893][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 151.784259][ T7316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.799291][ T7316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.868539][ T7316] team0: Port device team_slave_0 added [ 151.888669][ T7330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.908551][ T7316] team0: Port device team_slave_1 added [ 151.925761][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.935152][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.955799][ T6811] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 151.968072][ T6811] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 151.983113][ T7330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 152.028376][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.039348][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.049687][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.058747][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.081425][ T7316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 152.088597][ T7316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 152.115554][ T7316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 152.142116][ T7123] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 152.190549][ T7123] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 152.248744][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.263292][ T7330] team0: Port device team_slave_0 added [ 152.270046][ T7316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 152.278862][ T7316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 152.307172][ T7316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 152.321680][ T6925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.336256][ T7123] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 152.403074][ T7123] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 152.461605][ T7330] team0: Port device team_slave_1 added [ 152.503862][ T6811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.524372][ T7330] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 152.533686][ T7330] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 152.561492][ T7330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 152.575140][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.583965][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.592019][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 152.599779][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 152.612225][ T6925] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.641971][ T7330] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 152.649869][ T7330] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 152.678860][ T7330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 152.692099][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.701498][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.710106][ T2500] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.717258][ T2500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.724960][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.734406][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.743273][ T2500] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.750485][ T2500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.765570][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.786594][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.839889][ T7316] device hsr_slave_0 entered promiscuous mode [ 152.886719][ T7316] device hsr_slave_1 entered promiscuous mode [ 152.956316][ T7316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 152.963917][ T7316] Cannot create hsr debugfs directory [ 153.030041][ T7330] device hsr_slave_0 entered promiscuous mode [ 153.086579][ T7330] device hsr_slave_1 entered promiscuous mode [ 153.156410][ T7330] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 153.164005][ T7330] Cannot create hsr debugfs directory [ 153.201757][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.211469][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.221307][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 153.266967][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 153.275932][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.325436][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 153.334838][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 153.346655][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.355161][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.364360][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.421609][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.430599][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.447193][ T7072] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.464747][ T6811] device veth0_vlan entered promiscuous mode [ 153.484769][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.495237][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.551293][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.559853][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.568393][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.577211][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.589231][ T6925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 153.602819][ T7072] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.634589][ T6811] device veth1_vlan entered promiscuous mode [ 153.645471][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 153.677730][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.687571][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.695960][ T2479] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.703107][ T2479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.712202][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.721335][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.730631][ T2479] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.737771][ T2479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.749914][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.792742][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 153.845449][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 153.853259][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 153.866455][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 153.882398][ T6925] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.909676][ T7316] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 153.970388][ T6811] device veth0_macvtap entered promiscuous mode [ 153.979868][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 153.988848][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.997991][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 154.007764][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 154.035741][ T7316] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 154.070010][ T6811] device veth1_macvtap entered promiscuous mode [ 154.081638][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 154.090686][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.099924][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 154.108351][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 154.118891][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 154.153236][ T7316] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 154.194483][ T7123] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.206730][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.215166][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.224230][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.232964][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.247723][ T7072] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 154.262294][ T7316] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 154.325498][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.338340][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.353414][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.363226][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.380652][ T7330] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 154.429969][ T7330] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 154.491593][ T7330] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 154.535651][ T7330] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 154.605346][ T7123] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.632240][ T6811] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 154.657301][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.666944][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.675646][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.684672][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.693945][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.701094][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.709737][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.720413][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.729004][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.736086][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.743847][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 154.752652][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 154.785627][ T6811] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 154.804078][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.812179][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 154.819816][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 154.827529][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.835783][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.845101][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.853996][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.863683][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 154.872711][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 154.881974][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 154.894798][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 154.920208][ T6925] device veth0_vlan entered promiscuous mode [ 154.945252][ T6811] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.956707][ T6811] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.965424][ T6811] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.974676][ T6811] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.985705][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.998724][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.009335][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 155.017724][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.026095][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.044362][ T6925] device veth1_vlan entered promiscuous mode [ 155.071341][ T7072] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.136017][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 155.144998][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 155.154484][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.163467][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.188583][ T7123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 155.287485][ T7123] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.350105][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 155.366517][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 155.374044][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.384355][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.393695][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.403155][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.431894][ T7316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.453325][ T6925] device veth0_macvtap entered promiscuous mode 17:21:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r3, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x32}}]}, &(0x7f0000000380)=0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff2, 0xffff}}}, 0x24}}, 0x0) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f0000000100)=@can={0x1d, r7}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="c56c2325d59afcc18674c34ed95358c52936e2be2c390540e5cb1b028772caaddb9ef8a925badb7017e4bde2b82c92a72abdcceaf0ca4ddf31783f9e9e89dffcb4c71cd1540676c3b3263eb4dfd79577d0d67c5bc3488b50e5e4717f9264ce38d445435340c86a526a915d", 0x6b}], 0x1, &(0x7f0000000080)=[{0x40, 0x1, 0x80000001, "783b4b5418da44e5826d1242d219f4bd51f542dde1135b3131f04b3f5d2b6a2b1d1f779c605a3c800fa48dab395943"}], 0x40}}], 0x1, 0xc000) [ 155.503693][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 155.522121][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.569446][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.590433][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.606588][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.614916][ T7072] device veth0_vlan entered promiscuous mode [ 155.632406][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.644911][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.675577][ T7330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.705029][ T7072] device veth1_vlan entered promiscuous mode [ 155.743585][ T7316] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.812985][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 155.824698][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.844819][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.856300][ T8073] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 155.867124][ T6925] device veth1_macvtap entered promiscuous mode [ 155.936095][ T7330] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.952635][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.963129][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.971734][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.978895][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.988697][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.997980][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.010026][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.017160][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.024780][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.033836][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.042479][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.050593][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.059799][ T8073] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 17:21:21 executing program 0: unshare(0x40000000) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x1800008, 0x10, 0xffffffffffffffff, 0x6ac57000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r2, 0x10e, 0xb, &(0x7f0000000240)="75cc11ec", 0x4) sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="24000000200007041dfffd946f610500020000001f00000000000800057f000000000000", 0x24}], 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYRESHEX=r1], 0x20}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9000000aef5a92b9be353000", @ANYRESOCT=r0, @ANYBLOB="000328bd7000fcdbdf2510000000040003805c000580080001006574680104000280080002000008000008000300d907000008000300f30000000800030007000000080002800800030047090000080002000100000008000100750006800800014a6048773559eda581e8e00fefbb000600000004000000000000000000000000008c96ac1d6ca914d5ef38973c8d403f1071a202128188fb2a0d64bfb76da12abc50d50eb57bc69853e1bb7bc7a13333dbcce7b3216e712c0fee8b0eb78432728ce1e211cb801c652e634670d70814390b36d8add16c1217f33a32a03beb9f3afff000243144984352c34b1bbb5599527cefea76135d0bb545d430e716c86ea307e075678b2a0290da4a6bfaee4ddcadb3b07509b57d26b6131e4b9c008e8b2b47b817d627d76f9e6ef4a3083f0b2bffc53361168f93bc92e3b6"], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) r5 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) close(0xffffffffffffffff) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x9}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) [ 156.105984][ T7072] device veth0_macvtap entered promiscuous mode [ 156.113496][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.123973][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.133779][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.142731][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 156.155595][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 156.165748][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 156.185486][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 156.195775][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.205986][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.216796][ T6925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.235958][ T8079] IPVS: ftp: loaded support on port[0] = 21 [ 156.243341][ T6925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.263478][ T6925] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 156.273919][ T7123] device veth0_vlan entered promiscuous mode [ 156.299442][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 156.327555][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 156.335633][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.357278][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.365999][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 156.380918][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 156.392257][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.401474][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.410338][ T2479] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.418460][ T2479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.432291][ T6925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 156.449603][ T6925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.461267][ T6925] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 156.473611][ T6925] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.488857][ T6925] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.501233][ T6925] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.513063][ T6925] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.528838][ T7072] device veth1_macvtap entered promiscuous mode [ 156.553026][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.564551][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.573770][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.586029][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.595389][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.605037][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.614180][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.623882][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.632784][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.641999][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.651261][ T8045] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.658399][ T8045] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.670215][ T7123] device veth1_vlan entered promiscuous mode [ 156.684296][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 156.716540][ T7072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.727572][ T7072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.738301][ T7072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.749329][ T7072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.761649][ T7072] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 156.842775][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 156.852800][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 156.862890][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.872411][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.916588][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 156.925498][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 156.935876][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 156.950175][ T7072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 156.961437][ T7072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.972513][ T7072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 156.983566][ T7072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.995156][ T7072] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 157.089131][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.105308][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.131068][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.143482][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 157.164483][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.189628][ T7072] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.203900][ T8080] IPVS: ftp: loaded support on port[0] = 21 [ 157.218249][ T7072] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.238755][ T7072] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.280866][ T7072] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 17:21:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-neon\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0xfffffffffffffd40, 0x2004010) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x9, 0x0) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @private0={0xfc, 0x0, [], 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0xa264}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0xb0a4b000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) [ 157.381021][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.390633][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.400425][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.410461][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.423938][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 157.433967][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 157.451912][ T7316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.471027][ T7330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 157.662403][ T7123] device veth0_macvtap entered promiscuous mode [ 157.681825][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.694668][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.713349][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 157.786426][ T7123] device veth1_macvtap entered promiscuous mode [ 157.838121][ T7330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.895481][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.918985][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 17:21:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x2c, 0x6, 0x9) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) connect$vsock_stream(r2, 0x0, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000001200)=""/55, 0x37}, {&(0x7f0000001240)=""/141, 0x8d}, {&(0x7f0000001340)=""/4, 0x4}, {&(0x7f0000001380)=""/244, 0xf4}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f0000001580)=""/190, 0xbe}, {&(0x7f0000001640)=""/7, 0x7}, {&(0x7f0000001680)=""/58, 0x3a}, {&(0x7f00000016c0)=""/246, 0xf6}], 0xa) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r6, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xf0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) [ 157.947565][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 157.955088][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.997053][ T7410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.103382][ T7123] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 158.148733][ T7123] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.197545][ T28] audit: type=1804 audit(1595611283.431:2): pid=8144 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/1/cgroup.controllers" dev="sda1" ino=15755 res=1 [ 158.232280][ T7123] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 158.263821][ T7123] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.281440][ T28] audit: type=1804 audit(1595611283.481:3): pid=8140 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/1/memory.events" dev="sda1" ino=15754 res=1 17:21:23 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null]}, 0x48) listen(r0, 0x0) pipe(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x1000}}, 0x0, 0xfffd, 0x0, 0x1, 0x300, 0x1}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0xc208, 0x4, 0x2b8}, &(0x7f0000000100)=0x10) unshare(0x40000000) socket(0x0, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "7560780af5d863ae"}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e20, 0x400, @private0={0xfc, 0x0, [], 0x1}, 0x7}, @in={0x2, 0xff80, @rand_addr=0x64010102}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2a}}, @in6={0xa, 0x4e20, 0x1, @remote, 0x9e95}], 0x98) [ 158.316033][ T7123] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 158.377181][ T7123] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.408081][ T7123] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 158.423550][ T28] audit: type=1800 audit(1595611283.481:4): pid=8140 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15754 res=0 [ 158.451846][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.469532][ T8152] IPVS: ftp: loaded support on port[0] = 21 [ 158.478690][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.490070][ T28] audit: type=1804 audit(1595611283.491:5): pid=8140 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/1/cgroup.controllers" dev="sda1" ino=15755 res=1 [ 158.515776][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.555629][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.582945][ T7316] device veth0_vlan entered promiscuous mode [ 158.633463][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.654630][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.692209][ T7316] device veth1_vlan entered promiscuous mode [ 158.717070][ T7123] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 158.733925][ T7123] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.753236][ T7123] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 158.789311][ T7123] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.821124][ T7123] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 158.831819][ T28] audit: type=1800 audit(1595611284.061:6): pid=8165 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15754 res=0 [ 158.882600][ T7123] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.889989][ T28] audit: type=1804 audit(1595611284.061:7): pid=8140 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/1/memory.events" dev="sda1" ino=15754 res=1 [ 158.907073][ T7123] batman_adv: batadv0: Interface activated: batadv_slave_1 17:21:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x2c, 0x6, 0x9) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) connect$vsock_stream(r2, 0x0, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000001200)=""/55, 0x37}, {&(0x7f0000001240)=""/141, 0x8d}, {&(0x7f0000001340)=""/4, 0x4}, {&(0x7f0000001380)=""/244, 0xf4}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f0000001580)=""/190, 0xbe}, {&(0x7f0000001640)=""/7, 0x7}, {&(0x7f0000001680)=""/58, 0x3a}, {&(0x7f00000016c0)=""/246, 0xf6}], 0xa) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r6, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xf0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) [ 158.980072][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 158.993487][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 159.004658][ T28] audit: type=1804 audit(1595611284.061:8): pid=8165 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/1/memory.events" dev="sda1" ino=15754 res=1 [ 159.054663][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.074715][ T28] audit: type=1800 audit(1595611284.061:9): pid=8165 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15754 res=0 [ 159.093833][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.129208][ T7123] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.173053][ T7123] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.185606][ T8155] IPVS: ftp: loaded support on port[0] = 21 [ 159.201750][ T7123] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.208562][ T28] audit: type=1804 audit(1595611284.431:10): pid=8174 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/2/cgroup.controllers" dev="sda1" ino=15755 res=1 [ 159.232082][ T7123] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.328056][ T28] audit: type=1804 audit(1595611284.561:11): pid=8174 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/2/memory.events" dev="sda1" ino=15754 res=1 [ 159.377101][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.407880][ T2488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.672732][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.689177][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.724697][ T7330] device veth0_vlan entered promiscuous mode [ 159.762697][ T7316] device veth0_macvtap entered promiscuous mode [ 159.869554][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 159.888278][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.917468][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.954540][ T7330] device veth1_vlan entered promiscuous mode 17:21:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r1, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 159.992040][ T7316] device veth1_macvtap entered promiscuous mode [ 160.085969][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.100179][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.113070][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.123898][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 160.259242][ T7316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 160.284062][ T7316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.309739][ T7316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 160.324361][ T7316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.341693][ T7316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 160.355168][ T7316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.383843][ T7316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 160.423714][ T7316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.469928][ T7316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 160.533494][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.550592][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 17:21:25 executing program 3: unshare(0x2a000400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r1, 0x0) r2 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) sendmmsg(r2, &(0x7f0000007900), 0x4000099, 0x101d0) close(r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r5, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000000080)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff2, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x29, 0x0, 0x5, 0x2, 0x2, @mcast2, @remote, 0x20, 0x7, 0x9, 0x9}}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80002110}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRESOCT, @ANYBLOB="000826bd7000ffdbdf25070000000c00990000800000ffffffff140004006272696467653000000000000000000008000300", @ANYRES32=r6, @ANYBLOB="080001000300000008000100fbe89912080601ba4422330008000100030000000c009900ffffffff040000000800010002000000"], 0x70}, 0x1, 0x0, 0x0, 0xc4}, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x0, 0x401}, 0x8) preadv(r0, 0x0, 0x0, 0x0) [ 160.581288][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.610731][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.664002][ T7316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 160.704909][ T7316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.748850][ T7316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 160.799960][ T7316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.844867][ T7316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 160.895392][ T7316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.947926][ T7316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 161.005519][ T7316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.060189][ T7316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 161.093740][ T7330] device veth0_macvtap entered promiscuous mode [ 161.189486][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 161.210216][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 17:21:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x48, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @ipv4={[], [], @loopback}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001780)=@newtfilter={0x14a8, 0x29, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x4, 0xffff}, {0x0, 0x8}}, [@TCA_RATE={0x6, 0x5, {0x0, 0x6}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x1474, 0x2, [@TCA_BPF_POLICE={0xc50, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0x100000001}, @TCA_POLICE_RESULT={0x8, 0x5, 0x10001}, @TCA_POLICE_RATE={0x404, 0x2, [0x401, 0x9, 0x64, 0x64, 0x3, 0x6, 0x20, 0x200, 0x283, 0x9, 0xff, 0x1, 0x2, 0x3, 0xc31, 0x0, 0x5, 0x98, 0xc49, 0xad, 0x1d9, 0x47a9, 0xd0, 0xf8d, 0xd0c, 0x7fffffff, 0x1, 0x7fff, 0x3, 0x2, 0x72, 0x6, 0x7, 0x3f, 0x7fe0, 0x6, 0x3, 0x2, 0x80000001, 0x2, 0xdd, 0x80000000, 0x2, 0x3, 0x1, 0x5, 0x20, 0x3, 0x6ef, 0x0, 0x8, 0x8, 0x40, 0x2, 0x1, 0x10002000, 0x8, 0x81, 0x2, 0x2, 0x6, 0x6283, 0x2, 0x1, 0x80000000, 0x42f2, 0xffffffff, 0x8ac, 0x6, 0x527d, 0x2, 0x8000, 0xfb9, 0x3ff, 0x80, 0x80, 0x1000000, 0xfffffffb, 0x2, 0x9, 0x9, 0x0, 0x2, 0x6, 0x9, 0x401, 0x1f, 0xfffff801, 0x8, 0xa4, 0x9, 0xc094, 0x0, 0x9, 0x401, 0x7a3, 0x7ff, 0x8, 0x8000, 0x2000, 0x3, 0x8, 0x6, 0x1, 0x9, 0x400, 0x6, 0xdac, 0xffffffff, 0x200, 0x1, 0xe584, 0x8, 0x3, 0x9, 0x7, 0x9, 0x0, 0x58b, 0x3, 0x3, 0x40, 0x0, 0x3, 0x5, 0x8, 0x81, 0xaf, 0x7, 0x0, 0x3, 0x1, 0x4, 0x1, 0x21c, 0x9, 0x63c0, 0xd0f9, 0x1, 0x5, 0x8001, 0x2, 0x80, 0x6, 0x3, 0x53, 0x0, 0xffffff7f, 0x3, 0x4, 0x100, 0x2, 0x7c, 0x0, 0x3, 0x6, 0x9, 0xabb, 0x0, 0x0, 0x4, 0x7166, 0x8000, 0x9, 0x7, 0x3f, 0x4, 0x5, 0x2, 0xfffffff7, 0xb4, 0x0, 0x7f, 0x9402, 0x9, 0xffffffff, 0x7f, 0x1, 0x6, 0x7fffffff, 0x1, 0x2, 0xfff, 0x7, 0x401, 0x1e, 0x8000, 0x4883, 0x2716d49f, 0x1, 0x40, 0x9, 0x6880c211, 0x7, 0x2, 0x4, 0x6, 0x8, 0x400, 0x0, 0x5b, 0x7ca, 0xffff, 0x80, 0x6, 0x4, 0x6, 0xb85, 0x1, 0x8000, 0x10000, 0x9, 0x4, 0x4, 0x8, 0x10001, 0x2, 0x401, 0x7, 0x3, 0x4, 0x100, 0x0, 0x1, 0xd0, 0x1, 0x4, 0x2, 0x1ee6166, 0x8, 0xffffffff, 0x40, 0x7ff, 0xfffffffa, 0x200, 0x32f8, 0xfffffeff, 0x3, 0xfffffff8, 0x7fffffff, 0x0, 0x2b, 0x3, 0x254e, 0x8, 0x8, 0xe34, 0x4, 0x40, 0x9, 0x2, 0x17, 0x466, 0xca9, 0x2, 0x4]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x3, 0x1, 0x0, 0x9, 0x1, 0xec6, 0x0, 0xf2, 0x1, 0x3, 0x100, 0x3, 0xfffffff7, 0x4, 0xcb6, 0xa6ae, 0x2, 0x100, 0x81c0, 0x1, 0xc0, 0x7, 0x100, 0x9, 0x573b, 0xbb, 0x40, 0x10001, 0x0, 0x3, 0x63, 0x3, 0x3, 0x5, 0x9, 0x41, 0x7, 0x8000, 0x7cce, 0x6, 0x5e6a, 0x5, 0x8f3b, 0xff, 0xf869, 0x4f, 0x3ff, 0x0, 0x401, 0x7, 0x17d, 0xaca6, 0x5, 0xeb2b, 0xff, 0x4, 0x7, 0x1a, 0x7fff, 0x7, 0x83, 0x0, 0x8, 0x4, 0x5, 0x7fff, 0xf0e5, 0xfff, 0x8, 0x10000, 0x3, 0x8, 0x9, 0x100, 0xee6, 0x0, 0x8, 0x3, 0xe15, 0x7f, 0x7, 0x3, 0x401, 0x81, 0x0, 0x9, 0x9, 0x7, 0x2, 0x1, 0x7, 0x101, 0x5, 0x86a, 0x3, 0x3ff, 0xffffffff, 0x5, 0x7f, 0x6, 0x8000, 0x7, 0x80000001, 0x3, 0x7, 0x6ce, 0x6, 0xd0c, 0x8000, 0x10000, 0xe00, 0x7, 0x8, 0x61b, 0x2, 0xfa1, 0x7ff, 0x8, 0x7, 0x4, 0x10001, 0xffff, 0x5, 0x8, 0x4, 0x20, 0x0, 0x5a, 0xc8fc, 0x2, 0x7ff, 0x80, 0x10c8, 0x2, 0x2, 0x2, 0x8408, 0x9, 0x7fff, 0x6, 0x0, 0x7, 0x9, 0x5, 0x8, 0x10000, 0x81, 0x2, 0x1, 0x184, 0x1a, 0x0, 0x7, 0xfffffffa, 0xdc800000, 0x6257, 0x101, 0x3, 0x5, 0x8, 0xfffff001, 0x9, 0x3, 0x2, 0x0, 0x40, 0x8, 0x1, 0x0, 0x3, 0x4, 0x2, 0x5, 0x7fffffff, 0x81, 0x783e, 0xffffffdf, 0xe2, 0x1000, 0x6, 0x0, 0x80, 0x5, 0x2, 0xb62, 0x1, 0x1, 0x3f, 0xfcd0, 0xc2, 0x9, 0x257dd110, 0x200, 0xffffbff2, 0x6c, 0x0, 0x6, 0x20, 0x3, 0xaad, 0x3b2, 0x1, 0x75, 0x101, 0x2, 0xc78, 0x9, 0x9, 0x0, 0x7, 0x43a6, 0xfffffff7, 0x4, 0xe000, 0x8, 0x7, 0x8, 0x8, 0x2c, 0x8, 0x3, 0x10001, 0x6, 0x800, 0x2, 0x20, 0x3, 0x2, 0x1, 0x3, 0x8, 0x80000000, 0x800, 0xd1c9, 0x3, 0x1, 0xf053, 0x0, 0x7ff, 0x200, 0x7e, 0xb8dd, 0x7, 0x5, 0x2, 0x1, 0x3, 0x5, 0x7, 0xfd, 0x8, 0x7, 0xc6, 0x2, 0x9]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfffffeff, 0x0, 0x550, 0x9, 0xffff, 0xffffffff, 0x0, 0x2026, 0xae, 0x2, 0xfb9f, 0x3f, 0xd1, 0x200, 0x6, 0x2, 0xfc000000, 0x6, 0x4000, 0x7fff, 0xff, 0xceb, 0x6, 0xfffffc00, 0x7fffffff, 0xffffffff, 0x8, 0x8001, 0x0, 0x4, 0x6, 0x0, 0x1, 0x10000, 0x7, 0x6b6, 0x5, 0x81, 0xfffffffd, 0x4, 0x2, 0x8, 0x100, 0xfffffa0f, 0x8, 0x0, 0x4ef9, 0x0, 0x7, 0xffffffff, 0x8, 0x8, 0x7, 0x5, 0x5, 0x101, 0x9, 0x1000, 0x8001, 0x2cab, 0x3, 0x6, 0x6, 0xfb2f, 0xbc, 0x3d55, 0x7, 0x7, 0x6, 0xff, 0x4, 0x58a, 0x4, 0xff800, 0x5, 0x4, 0x7f, 0x8, 0x2, 0x40, 0x0, 0x2, 0x6, 0x4, 0x80000000, 0x400, 0x3, 0x401, 0x9, 0x2f, 0x7fff, 0x1, 0x7, 0x6, 0x0, 0x10001, 0x3, 0x2, 0xeac, 0xc6b, 0xb6f, 0xffff, 0x6, 0xbab, 0x7fff, 0x8, 0x81, 0x4, 0x6, 0x4, 0x380, 0xfffffffe, 0x7, 0x4, 0x5, 0x800, 0x3ff, 0x1000, 0x7fff, 0x4, 0x7fffffff, 0x0, 0x80000001, 0x0, 0x6, 0x8b77, 0x101, 0x3, 0x4, 0x2, 0x86, 0x8, 0x54, 0x43, 0x7fff, 0x1, 0xfffffff7, 0x8, 0x80000000, 0x40, 0x27, 0x2b8, 0x9e, 0x3f, 0xc7, 0x7, 0x8000, 0x7, 0x0, 0x3b, 0x1, 0x1f, 0x8, 0x96f, 0x1000, 0xffffffb3, 0x4, 0x40, 0x0, 0x8001, 0x1, 0x800, 0x80, 0x5, 0x1, 0xfc52, 0x7ff, 0x3f, 0x3, 0x1, 0x9, 0x8, 0x4, 0x7, 0xbb, 0x9, 0x7, 0x1, 0xfffffff8, 0xde, 0x7, 0x6, 0x6, 0x800, 0xfffff801, 0x5, 0xffffff7f, 0xffffff0b, 0x0, 0x0, 0x800, 0x0, 0x7, 0x7, 0x400, 0x1ff, 0x3ff, 0x13, 0x9f6a, 0xfffffff9, 0x8c, 0x4, 0x10000, 0xfffffc01, 0x7fff, 0xf107, 0x9, 0x0, 0x80, 0xfffffffd, 0x8, 0x401, 0x7fff, 0x8001, 0x1f, 0xbe9, 0x7fff, 0x10000, 0x6, 0x1, 0x7, 0x8, 0xfffffffe, 0x3ff, 0x6, 0x8000, 0x0, 0x3, 0x8, 0x1000, 0x7, 0x5, 0x66d78c19, 0x9, 0x5e, 0x5, 0x40, 0x2, 0x0, 0x8, 0x8000, 0x7fff, 0x1, 0xffff, 0x4, 0x4, 0x80000001, 0xff, 0xde0, 0x8, 0x7, 0x401, 0x81, 0x40000000, 0x9, 0x8001]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x200}, @TCA_POLICE_AVRATE={0x8}]}, @TCA_BPF_POLICE={0x820, 0x2, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x40, 0x3f, 0x0, 0x0, 0x80000001, 0xffffffff, 0x7, 0x1, 0x101, 0x9, 0x0, 0x7, 0x7, 0x10001, 0xffff, 0x4, 0x400, 0xfffff625, 0x7, 0x8, 0xffffffff, 0x7, 0x7fffffff, 0x7, 0xb6, 0x8, 0x3, 0x1f, 0x8, 0x7fffffff, 0x6, 0x9, 0x3, 0x0, 0x3, 0x80000001, 0x3ff, 0x7, 0x5, 0xa471de58, 0x6, 0x66a, 0x0, 0x1f, 0x4, 0x8, 0x2, 0x0, 0xfffffff7, 0x80, 0xfffffffa, 0x4, 0xffffffff, 0x800, 0x1ff, 0x7fff, 0x7f, 0x5, 0x5, 0x400, 0x7ff, 0x0, 0x10001, 0x4, 0x3, 0x7, 0x800, 0x2, 0x4, 0x10000, 0x2, 0x7, 0xf8c, 0x2, 0x1, 0x7ff, 0x1, 0x5, 0x10001, 0x6, 0x3, 0x0, 0xe88, 0x200, 0x400, 0x2, 0x5b1, 0x4, 0x0, 0x80000001, 0x6c3, 0x80000000, 0x2, 0x6, 0x7ff, 0x3, 0x8, 0x4, 0x1f, 0x5, 0x5, 0x81, 0x4, 0x7fffffff, 0x0, 0x400, 0x1, 0xe2f, 0x9, 0x3, 0x8, 0x4, 0x3ff, 0x2, 0x9, 0x3ff, 0x9, 0x1f, 0x9, 0x5, 0x2, 0x3, 0x0, 0x48e, 0x1ff, 0x0, 0x3, 0x1, 0x8001, 0xbe9, 0x40, 0x31, 0x70b3a384, 0x8, 0xd, 0x80, 0xffffffff, 0x0, 0x4, 0x6, 0x1f, 0x2, 0x5, 0x8, 0x800, 0x7fff, 0x0, 0x4, 0x8001, 0x5, 0x6, 0xd0f, 0x80000000, 0x1, 0x1, 0xfffffff9, 0x8000, 0x3, 0x1, 0x6, 0x4, 0xe33b, 0x1, 0x8, 0xd87, 0x2, 0xc6e2, 0x401, 0x1, 0x9, 0x7421bfdd, 0x1, 0x3, 0x2, 0x800, 0x10001, 0x3, 0x9, 0x1, 0x1000, 0x9, 0x200, 0x101, 0x7, 0x0, 0x0, 0x2, 0x3f29, 0x9, 0x95, 0x569, 0x2, 0x8, 0x7, 0x80, 0xa1, 0x55a, 0x0, 0x3, 0x3, 0x1, 0xe561, 0x1, 0x81, 0x100, 0x8001, 0x3, 0xfff, 0x1, 0x5, 0x6, 0x5, 0x4, 0xfffffffc, 0x3, 0x7, 0x2, 0x7, 0x10000, 0x8, 0x8, 0x401, 0x5, 0x3, 0x9, 0xffffff80, 0x9, 0x1000, 0x10000, 0x1, 0xfffffffe, 0x7fffffff, 0x7, 0xe36, 0x8, 0x8, 0x3, 0x20, 0x1, 0x6341, 0xffffffff, 0xf84, 0x401, 0x5, 0xff, 0x5, 0x1, 0x8, 0x9, 0x1, 0x23, 0xd992, 0x8, 0xfd, 0x34, 0x8000]}, @TCA_POLICE_RATE={0x404, 0x2, [0x81, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, 0x2, 0xfffffff7, 0xbe, 0x7ff, 0x6, 0x80, 0x80000000, 0x6, 0x1f, 0x4, 0xfbe, 0x0, 0x6, 0x9, 0x9006, 0x10001, 0x5, 0x1405, 0x40, 0x4, 0x0, 0xffff, 0x5, 0x8, 0x1, 0x2, 0x3, 0xffff, 0x4, 0x4f7, 0x1, 0x5, 0x100, 0x1e0, 0xc985, 0x9, 0x10000, 0x400, 0x361d, 0x2, 0x6, 0x5, 0xe5, 0x6, 0x101, 0xab13, 0xbb7e, 0x8, 0x3, 0x80000000, 0x3, 0x9, 0x80000000, 0x6, 0x8, 0x80000001, 0x7, 0x1, 0x6b41ddd6, 0x1000, 0x4, 0x9, 0x8, 0xfffff800, 0x9, 0x3, 0x3, 0x7f, 0x5, 0x0, 0x7e92, 0x9, 0x8, 0x0, 0x1, 0x2, 0x3, 0x3, 0x80000000, 0xc9d, 0x2, 0x9, 0x401, 0x10001, 0x8, 0x6, 0xfffffffd, 0x6, 0x29, 0xffff, 0x1ff, 0x9, 0xffffffff, 0x9, 0x6, 0x10000, 0x101, 0x3, 0x70, 0x400, 0x4, 0xce9d, 0x2, 0x8000, 0x3f, 0xff, 0x773, 0x39cc, 0xffffffff, 0x1, 0x81, 0x101, 0x0, 0x1, 0x4, 0x2, 0x4ae, 0x0, 0x80000001, 0x7, 0x1f, 0xfffffff7, 0x0, 0x1f, 0x3, 0x9b3, 0x8, 0x0, 0xfff, 0x2, 0x7ff, 0x19d, 0xfffffffa, 0x0, 0x3, 0x401, 0xe7e, 0x80, 0x7fffffff, 0x9, 0x7, 0xc2c, 0xcc1, 0x2, 0x5, 0x8001, 0x10000, 0x5, 0xa66, 0x8, 0x2, 0x85de, 0x7, 0x3ff, 0x6, 0x40, 0x6, 0xe91, 0x8, 0x5, 0xffffffff, 0x480, 0xfff, 0x1, 0x29b0a585, 0x6, 0x20, 0x2, 0x9, 0xfffffffb, 0xd2, 0x9, 0x8000, 0x7, 0x10001, 0x20, 0x4, 0xb6f6, 0x0, 0x3, 0x10000, 0xce12, 0x3, 0x1f, 0x7e000000, 0x1f, 0x9, 0x7fffffff, 0x200, 0x100, 0x2, 0x8, 0xff, 0xa9, 0x1ff, 0xd785, 0x2, 0x0, 0x7, 0x1000, 0x603, 0x3acae007, 0x7, 0x3, 0x5, 0xfff, 0x6, 0x7fffffff, 0xffffffe6, 0x81, 0x4, 0x1, 0x5, 0x8, 0x7fff, 0x6, 0x7, 0x6, 0x7, 0x3ff, 0x8, 0x0, 0x3, 0x0, 0x5, 0x3c3cdd9, 0x4, 0xff, 0x7, 0x7fff, 0x8f6, 0x8c2, 0x8, 0x80000000, 0x15c, 0x7, 0xfffffffb, 0x80000001, 0x0, 0x5, 0x3, 0x6, 0x1000, 0x8001, 0x7, 0x40, 0x1, 0x6]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x4}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x80000001}]}]}}]}, 0x14a8}}, 0x0) [ 161.234934][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.314675][ T7316] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.365375][ T7316] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.421976][ T7316] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.463110][ T7316] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.525432][ T7330] device veth1_macvtap entered promiscuous mode [ 161.753506][ T7330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.794279][ T7330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 17:21:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="93b2000000000000000001000000000f2a1eacd4d84300000001410000001c001700020200"], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r5, 0x300, 0x70bd25, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40002}, 0x4000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x52) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=@ipv6_newaddrlabel={0x84, 0x48, 0x0, 0x70bd29, 0x25dfdbfe, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2a4b44d0}, [@IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8, 0x2, 0x3}, @IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8, 0x2, 0x7}, @IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_ADDRESS={0x14, 0x1, @remote}]}, 0x84}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r8, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r9, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9a5e0000", @ANYRES16=r9, @ANYBLOB="040028bd7000fedbdf2510000000080001000200000008007e0001000000080026000101000004000501"], 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0x2400) [ 161.845887][ T7330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.897636][ T7330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.931909][ T7330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.962173][ T7330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.006215][ T7330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 162.040086][ T7330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.072438][ T7330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 162.103423][ T7330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.142461][ T7330] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 162.361291][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.375167][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.410396][ T7330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.453485][ T7330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.472568][ T7330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.504877][ T7330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.526079][ T7330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.552401][ T7330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.573653][ T7330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.584900][ T7330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.595677][ T7330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.606866][ T7330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.620639][ T7330] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.698002][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.722243][ T8045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.763566][ T7330] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.796223][ T7330] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 17:21:28 executing program 3: unshare(0x2a000400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r1, 0x0) r2 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) sendmmsg(r2, &(0x7f0000007900), 0x4000099, 0x101d0) close(r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r5, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000000080)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff2, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x29, 0x0, 0x5, 0x2, 0x2, @mcast2, @remote, 0x20, 0x7, 0x9, 0x9}}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80002110}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRESOCT, @ANYBLOB="000826bd7000ffdbdf25070000000c00990000800000ffffffff140004006272696467653000000000000000000008000300", @ANYRES32=r6, @ANYBLOB="080001000300000008000100fbe89912080601ba4422330008000100030000000c009900ffffffff040000000800010002000000"], 0x70}, 0x1, 0x0, 0x0, 0xc4}, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x0, 0x401}, 0x8) preadv(r0, 0x0, 0x0, 0x0) [ 162.828290][ T7330] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.864068][ T7330] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 17:21:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x38, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x8}}]}, 0x38}}, 0x40000010) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x16c, r3, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x80000000}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x81}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x605}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x3ff}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r4 = accept(r1, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) sendto$unix(r4, &(0x7f0000000200)="c5d6a9052c5740cf19abd9b65be9b406014b9dc26f25f4efa9c06cdff8912208c0de038b1102c3f6d89a6db56220d9c4f29f4f0b4588eed8e373bcec8e4041523605813486179d49cac42cf19a671cdb23faddbd52a02e04c58bb2f290d2d5a605769c4b33c22778201dbbdc44ffa95856f4838ba52065a3a7c9127bcd8fb5d9d4517af241df4256", 0x88, 0x40890, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@call={0x2f, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:21:28 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x4010, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000600)="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", &(0x7f0000000440)=""/160}, 0x20) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @private=0xa010102}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x80000000003}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x6e24, 0x3a, @ipv4={[], [], @remote}, 0x3b}, {0xa, 0x4e22, 0x4000000, @mcast1, 0x7fffffff}, 0x7, [0x9, 0x2, 0x1, 0x5, 0x9, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x400, 0x8000000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) [ 163.484869][ T8278] IPVS: ftp: loaded support on port[0] = 21 [ 163.787126][ T8278] IPVS: ftp: loaded support on port[0] = 21 17:21:29 executing program 0: unshare(0x40000000) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x1800008, 0x10, 0xffffffffffffffff, 0x6ac57000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r2, 0x10e, 0xb, &(0x7f0000000240)="75cc11ec", 0x4) sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="24000000200007041dfffd946f610500020000001f00000000000800057f000000000000", 0x24}], 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYRESHEX=r1], 0x20}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9000000aef5a92b9be353000", @ANYRESOCT=r0, @ANYBLOB="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"], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) r5 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) close(0xffffffffffffffff) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x9}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 17:21:29 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100e35b36dd2f0000032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)={0x308, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x118, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff7, @mcast1, 0x58}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3ff}}}}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xdf5}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd50}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x300000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000fe", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000100500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 17:21:29 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r2 = socket$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="20002bbd7000fedbdf251c00000008000300", @ANYRES32=r4, @ANYBLOB="e81e621d196cd1d2c6bd3e5ecb2027804199f6409a627a0e39b46a7c85f6b4be2047ac1998a35e624977c75aa2650588b35e9936d1b06f2295452606c020a1504cb99cbe936b0fd3d728d4b829077f2abc67994f8284841599e3e10d2265602f41476374c7fa8354078391f97da586a2342e6d9dc3c782ede2733e0f39f16d6b06593c099beb72d98a9d974d67632535d0a3b9e335d1b75b10db5ffb955b675f72e11e0f19f3737b28e04db13dcde3d8851e3e1a55a3eb60c176c122635d7e76be6f74e2d662ad3be94a8aecc9e90017e0dfddcc1fe589dcbde9c13ee976e62b5fdc"], 0x1c}, 0x1, 0x0, 0x0, 0xc040000}, 0x24000040) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYRES64], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000001340)={0x10f4, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_BSS_BASIC_RATES={0x1004, 0x24, "9b308ed6d66a19bdf3b0204c68c02ab6c4556a8ce5627dfa58b89b8fad04776f892cf97b79c29523c95bbba748a8a25c679145d67127ce98e75a583d779cd9ef0c479a23a9383cf2c1b8caac7020f568d6e63b8b5b02ff0c9aa757eec2c155e73e82ed058b43f10785a25d83b9d0d9c9dbc0f76fc7048c7602abc3cc9889b867ed21be668e0d932bf3dc396e2201421ca8e034dc1ef29c19bec9ddaa2861c8770b9276f5aca1dfd131d22eca1c0fdd02201320711143522fc5ef5a9d7a19cc7595d840aa5c21a12a0c48a1861c505999a524f3ef85c307bd163e2ff0c0b69380ad1aac053dd735fa41d57ca303273769b989ab51982b5e88e273a53731ab6f0e793ef67126c6261af85f008da460c3dd90819c71109dee2254800f54ac2353d0622b921006fe0f8654c6d589e4aaeb0289fdab046c8504288c52dff993c29093ed399ef183f3fd03970adbb6db0399b4adfbcd3ae264c4f6281bf0494216f1431c0f185fbb5be9526f3547b8f8cddf36dc1dde7bdcca0673b5f82ef2b03b3d62fdfdf302b1e1cf19eec767b3e24ff53e1c23605b203941a78d15ae53f0e6dd64ec27d567d2025ac0c48caed4f8de5f742b7e10e0316e09b7c99b71a7133f62519c2da2ba4f31f76e1c26983579e307aa80968ec2f2e568ac2e3d5831c724c0d98660463d8a2230b9535e502d34c5ea0af3e373c1763bd0854368e15d6d8a304e11d7f632129efc8f26ea0527770ac2c281a6701509ce212be944cbf37b84dca6aef4e1083e71cacef538813792af803f9149ff439332377e8c288f15830451b8a1aff720d173ee70fa411eacdddc8c0d16930949be507d19b822e8376ff14e34e53bd1a3a5fc21b8a64867590a6ccdb599869cfec23856410a0bc4f5bd703d6863d698573d71edcfcf709f779a5298a4f342d365297f7ab7744605df4fbc3f0286b64709945d2c026057c21e73e54eb44b28b2316ad20ff5681b7b71964dc69ef719849c2322758e59271e2b77ed083e12939c69bedca7f91adff330bf314af4cb3efc1cd085105c8867ab7a32094169b9ba3c6430263bef823008788ffc3cf69c6ad91f63550c01587132fe6c4a8d51613148077565cec27f81877f41437f579ac150cc36abf92e748acbe843d41d82caa2e366cb462ee00d242941ee26302d593e4e3d1bc92c795308cb923cba6d0b424c01904c2ffbd0e39f784f584dea054b0d052f10e46b7678b8b08c9732cedfb682ace241941e7538b69d137d5d3d2fe12b97a2fcd2bfaa08e095a9a0a872c6660eda05dd429a7a21ae6a32392ae585de92345758278311c150fde1e2e970ecfd54f12a6d5953541d50a1043564296bc464876d8d54247f2ab0d4733e7584a3bbd69560672a962b87881ace66b54f053b05964d4b8ef595c18292d580b47067182b9a1d56112c9d7237bb9b60106e2d908e220f678ae7007c31050057ee706874ad4a0b8d6d0cd69cc918463dce9b297e04eb98396cd3eae818b6016348ed00ed298442b29f58286bccbb920c04aea4e211df6d89fcff813e5e525d07d8312411ccffc478eb4e70e13566391c6d097fe2387f132e49bf22bae9c7ef591b0f6cabbc220ffe311054bb44ab2c1074d87dd4978aeb540b6314aeb9ee30c3fd9cce79e16f2ad534504bd397f618adf26114765d2fab78cbb294bb405b480ec638fc19e8dbf3a8d5403b34aa876cd2301d5627cff897268e11fa9d85a9ab71021ac2f2606349a5e3952f8aeea592e37cdee779542ed3d255fa659b26ffb420ff5a42480f6ac0cdc5456adcc661e191bfb7f61d60342e7a82148df534552e81afc4b95543c08de176804f1cf7a29b4e1d8c6882f84a6e2e03fc65febbf49033450daebc1a6daa74e066edc9dc487632ae3db93ee94655c8c3fce18f1647ed9c4d6e675f1f750f94c4eb81b146d7e15944cecd8eeaec631984eda6e21434d284a9be6bb02b40f578fc0b3ea342680833d972aa2dfc8859bbf85f85de862cef002ef7a31fb7fe563182ec7039d7fbdd57f42af60cc71e8bf302aea4549e2932d21bfda36177ed7cdb749c9634348fb395f9cc83091e18ecd7134bb9f4e5361f9fa010d4d8d4b1392b450349b13a992709af32fbee8903601b658e9e0f1f98453a564244f6545a0b156dcf1c13065839df068438d57d67c2e751d707bad9a743ca02abb44b0f8aa287cdd732dd96398b93aa1a881dddb04de106f5aafff16be111d2c0483e1759b298c42e83ee188a5b45824b49b35267b8386a7627705bb1c92ba21556e5d8069d66f5616e184bb1a7fd0a7bfff6822fdc9a7bc567b3b7472ed0caad437bd8f579d0265b8a70fb5a71a120d33c6f9bc379624ce7f4565a43cc5121d960d4b23f3bf91420cb519a1838f3aed3d9b4fe25875231032acf8b3403b588183bc30c8c9776427290dabad846a0db9adfdbe18a1cc59a96577ffb24e9cea565773f2c2d161de86806fd9f114794771ee46b63c005458e59b203a06b5c24a67eabdd5db4d8946cb06135063845379b6bb8a226ffd3d6c7018b5c6e4e67ff17029d20b1700f98278c0cb142457974e859d38343a6b13099c874b78742ab8dad6d0de88027563177358099a5834f5df0ba3a9d6cea2c07932acaa9edccab5a9fc594581d12357e7ed453edd13d4388e29832b61907811f7a8256a26e793256c2c3d142b60f11531acae15e5552954b5d322f3cc547247ccc8c5945658b8db7aece8f56dc46375ac83ab0d09fd0767a8fda184a1a0707fef5f5b0e19988b486621633f92a0eb94c3eb2b571a66d8e478455a626af6fa61c63e955a40e8c5cf05e464b0b1bd60319d0d9399ae80457c2414f9374c885e80f7d6d468d298f12768b1b3d9b69baf28832ff9289ff7dc2504e9c8a73fce8a7db431005005f390a61353fcc308fa2db47735d36c0ec22e461cb9b0bbc389d4823e3e180f1e862e51a84bc31a8357dd2f634e279af50ae4b5abfa95b96ebe043bbc01545a031ebbda5a035b08ef777ff99d6af3ed00126abb1dfd89a11bfe0fa8655858f2c951408463496e44240bc8f4ef6ad5fecdcfa0cdd714ae1aff204f01749c5cad2ca3764680ca670479577dfe8aa4f7a71d0c1d10f03f781e2be957ea2d1f0aa0c8269fc188fe5bff151b76dfd5f640efb924086bf01610cb52907a83511a5656cb9d43d58f5c7d17f1c2940cc77ed5950fe7f2d7cc39ab6e7ce95394f00c43093deb456789ca22346b3047ffc3048bfe1a66282c04a65d03cc1f10c238c5cce1ebe02334a698a6097ff935fea4ed3eabfd8a5d9e6fc151baebaac6776ddcbdc32e4d5f189c743db38e94fbb308beade20032ff65c38692895683bc36050e7e61a1aadd3f1d86b86b94bc475af6b214a4bd87723591159d7d78eca4ec79b620bad1f6926c3b47df84c81cf7821126237d2720e89f19f081a27e8f1ec28176b64e72f8787ba4a7e3261d64835674dc95f6f55199455224643dd31c27f721374f8673d7b1c71d497509ff5f414fd7624de7b49c5f1deb1c29cd9f8d2d7e87fb5077d75c5974882d3a4c3c43a5bc2fff304bbbf4e209b8a240397c640a60c59d133bedb8c37dc4a53f1932d06ef0289b194d064542ee553b5ed3e4dbb0275f2e12958695be9e5d77d5efa4a7b3d4bd641ce748b4c4ab7a00fb11007a6b0c3d3a377f94c3596372d48203685bec537501765c4373b9833d85ab7a3bed25f399dd27808af15a681787605924f5ac3f560e270e598ddfe228e63de83a1f2a0b8c07122aa84e2d95899de8967796912c124d222f8cf03caf15ec03931e9c9f25c0393531f3457290daed1b04fa5bae8210b911ab5967be24763a6151e421903f57d936a915a13bf358ad3d53b54315c56225145fa8ee92dfb496fa90f7fef7a698306517390520b26759504dc958721ce96dfa2e37782a30992638296c8b452a488cac6cef224b72c41fb6b990fa629515bd342037fad9c3ad4cc36b028aca8c0f234bd1739606cbecb12a63ff5bbb862d901ddbc99ef1aeb46e4328702f2b04ff03cae8749c9a53f7e718ecd3a477227b12cf376787ab15ad2e32feecbbe0ec6fc81ab43798db435d6fca06ba73dcf8f815db31e6b32d6f0e648b3c6835c7d50522e012fe7cb2767aceffbde1601ddee8bab31fb505ec9d56db48c4413e1dfef8d010407cdc18c913439f82380a5f97d46e2b4564f2ab46276d666188b681b3808f1ab3562696cbbb2ea5f60e3b7c96f17c8de42087d6dd08f61aa6306a2f8f8b82efe6464b4ace17842bb2bdef8118dcbbad8c3821943ab2e8fbdedce82af3939fac6d26bff3ced87c5c558dffd1c9f6ee7391be88779d97385d89d5c8e193cc6543b807f9b1e71d2246c2ca43ca91fe4d1af07dc2b3f1e8067ec9e12cda43718e17f528231379dbeeaa7f6c25db5b042f5f76ed66a6430648109550ee054cbf8e4ebcf02b057fcaec4765df5bbc0987791510f98a77307eac33aee26aab2c270abb51c795418ad6d4543fd41c1a7549220a38c7b3282c8765eff0284c7c4b09102a47e30e695f61d8deb1103d8192f07f2c63b4366f465ececddb6f5e0de974fbeea646cf6ac2dd87c69b6734f5d7c1b79d64312608bfb1e916d0153836f8ae13a726324e2d607ae18c824cc18641dcadb26ce682ea60ba1b273a5f4d05415211fda0d1bab27f17cdfdf62a7b7a4baca53af5d4d4e46a0949de40772e3f39a32d878942fa7bd03ad48c02dceb8e43b8e0b4fca69ac9768e07b33eb1c1fa62c2535444059e852b4b384448226339b3a17bac4f6d4253aca0040816fab14023d7a08c4ea928d97a62bcf1b18fb3731b09f3be86b7c9eea2bc9e4749f099d7bb3cc35a88b7004653e1a900230a9df0c8cc34d684e0c943f5e919fcd46f0f210989040a8ed552171003a052c394af7ee75dd84781df8e14067da4d7cb6d0119f15b0b2363fc9f79bca618d5785f4c56f60f403dd569742e693768b42ec12f19fafab1ca8be0e3ac738ea1a6f84023071fb351235c2c1eeb843bb3a5ddc05ac08f21ecfe3f38ff4c0db459ad5f44aee4e9af7d5762a37d00d9ec8e2f76bcac3efacac768912c6ba09f88bf3fdc7bf3c530b62111a81129d774c6557acc6d0c7b09d698c70b37e168e10ab9ca712e32ead72e7fef9c65a9c93814470711204d66cd435de8d30f51113c28fc699606dc8b47124b424ac720b670a2b046d77a71574f705dbbb67079b0fbd4f351119dcb3bd60857c3c84b7af22e5a5072f15fd4e17246d42a0eb7f4431fd49399690a4a5a2528e88af7e57ba51d582435b3a1a9fc3e75ac8547bcd4fdeee2b50aa717191a916a602c2cee63cff858e9c7b7e30a687e00caa2056aaaff054d8ba8984aeba4531d04fa824f090023e96ea1df44bc7e103feda9065a957e5d6d1a64c60b51edc0fe4e40b26598459adc72351cbd428869e59e13ae220e4fee61a31996aba283f0a2682b99b7251b5288af8f4514b2fc63445d4753f63e8a425652d7c79de35e47b79905bd8e2252230c21f419be33843ce92c20b1572818e0f6024d319c9a8913728e43bda7e3cb1a75f74ce0b436062e7499d4853532f0f1453eb323b2f8b50020354a524149e04f03983202d3982dfe295c9bd956d0a63d66ae989564898882edf32397410ba0f323ecba941a4a6e31d5a5272410cee607da59d5b57714b4f62234234d019b87aa7d3a0efb40fed44764b4f8e32d34c7a191591cc255d3d334b2e74f92cebea0e81f3a6007976be52d572793cfe4561913c44c22467eb3a3dbe8877f78947e9bebf234e5d"}, @NL80211_ATTR_MESH_ID={0xc5, 0x18, "1b24d41ef54fba3a1fa8459044897ba13637d125077774725c1eab5b5ad8ea26ce41c8d53a8aa042f97df782bd2afc467a97372e1b2c6060c20a8125e727024b5c83ebcda20067ca97138c8a32d33aa408ec43e67f1f57f2588f9dddb9553dadb1f6019487343c9a5d3b8d48966cc4f8641e5bf1cb7b746cffb20302e029ba8f7407243ba3aeaf8ce096045be6f5c7e08f901732008ba847dcfc8d2cb56dbd0c6c622f85247c9ff8d72b1609591707d17fffe54d73f98c821215026ce543543dde"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x10f4}, 0x1, 0x0, 0x0, 0x20000814}, 0x4000000) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff2, 0xffff}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}]}, 0x24}}, 0x40080c0) [ 164.091624][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 164.091639][ T28] audit: type=1804 audit(1595611289.321:14): pid=8326 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/6/memory.events" dev="sda1" ino=15767 res=1 [ 164.181027][ T8328] IPVS: ftp: loaded support on port[0] = 21 [ 164.206452][ T21] tipc: TX() has been purged, node left! [ 164.223385][ T28] audit: type=1800 audit(1595611289.321:15): pid=8326 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15767 res=0 [ 164.320392][ T28] audit: type=1804 audit(1595611289.321:16): pid=8326 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/6/memory.events" dev="sda1" ino=15767 res=1 [ 164.438007][ T28] audit: type=1804 audit(1595611289.511:17): pid=8334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/6/memory.events" dev="sda1" ino=15767 res=1 [ 164.874375][ T28] audit: type=1804 audit(1595611290.101:18): pid=8329 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/6/memory.events" dev="sda1" ino=15767 res=1 [ 164.966432][ T28] audit: type=1804 audit(1595611290.101:19): pid=8334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/6/memory.events" dev="sda1" ino=15767 res=1 [ 164.969071][ T8334] syz-executor.2 (8334) used greatest stack depth: 23536 bytes left [ 165.350863][ T28] audit: type=1800 audit(1595611290.581:20): pid=8335 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=15774 res=0 [ 165.378146][ T28] audit: type=1800 audit(1595611290.601:21): pid=8342 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=15774 res=0 17:21:30 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100e35b36dd2f0000032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)={0x308, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x118, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff7, @mcast1, 0x58}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3ff}}}}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xdf5}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd50}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x300000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000fe", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000100500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 17:21:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000001340)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRESHEX=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff835}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00000001c0)={0x7, [0x3, 0x9], 0x4}, 0x10) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000100)=0x1, 0x4) 17:21:30 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffff000000000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=ANY=[@ANYBLOB="3c0000010000270d00000093b5edbdf29d000000000000000000", @ANYRES32=r3, @ANYBLOB="0900000000000000040000000b000100666c6f77657200000c0002000600080080350000"], 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r4, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x78, 0x15, 0xa, 0x301, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = accept(r1, &(0x7f0000000480)=@nfc, &(0x7f0000000380)=0x80) r6 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000006c0)={@cgroup=r4, 0xffffffffffffffff, 0x13}, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r5, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r7, 0x400, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0x9}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x24001}, 0x4810) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000340)=0xffffffff, 0x4) 17:21:30 executing program 0: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0xffffe000) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) bind(0xffffffffffffffff, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r1}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000001643ad30a71dd60bc182eb47040cdd921be54739e6fca3ae1a408103c120fa3ce665b7bbdf58e9aabb94f8b4d29f9ed3276d72c94808ca6b18eb9122c7ecfb70d00b639ee51633b162c5977751469899824028d7da7fe4a0494dbc301f0723059c170b10264126413fe531fe4bcd5b7fadff7465fa0a", @ANYRES16=0x0, @ANYBLOB="000328bd7000fedbdf251700000008000100ffffffff08", @ANYRES32=0x0, @ANYBLOB="0c009900030000000000000008000300", @ANYRES32=r1, @ANYBLOB="654944d08a1992391a4f9ea0d241ad23723bd1797e580766e72b4921d81d46b2e027459c7ae672a83b6d"], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4c000) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r3, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r4 = socket(0x400000000010, 0x2, 0x0) write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)=0x58b) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 17:21:30 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100e35b36dd2f0000032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)={0x308, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x118, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff7, @mcast1, 0x58}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3ff}}}}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xdf5}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd50}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x300000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000fe", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000100500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 165.609302][ T8389] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 165.625468][ T28] audit: type=1804 audit(1595611290.851:22): pid=8388 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/7/memory.events" dev="sda1" ino=15784 res=1 17:21:31 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100e35b36dd2f0000032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)={0x308, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x118, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff7, @mcast1, 0x58}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3ff}}}}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xdf5}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd50}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x300000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000fe", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000100500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 165.778644][ T8389] tipc: Enabling of bearer rejected, failed to enable media [ 165.780610][ T28] audit: type=1800 audit(1595611290.851:23): pid=8388 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15784 res=0 17:21:31 executing program 5: mmap(&(0x7f00001de000/0x3000)=nil, 0x3000, 0x3000005, 0x80010, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) getsockname(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000000100)="fab59c2f5615386b9db3ad0ede90") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x1f00000000000000, 0x400000000000d4, &(0x7f0000000000), 0x4) [ 166.180630][ T8407] syz-executor.1 (8407) used greatest stack depth: 23232 bytes left 17:21:31 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'veth1\x00', {0x7, 0xffff, @multicast1}}) write$tun(r0, &(0x7f0000000180)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x4e, 0x3c, 0x0, @local, @mcast2, {[@fragment={0x6, 0x0, 0x80, 0x1, 0x0, 0x0, 0x65}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x4]}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}}}}}}, 0x80) bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0x4) 17:21:31 executing program 5: mmap(&(0x7f00001de000/0x3000)=nil, 0x3000, 0x3000005, 0x80010, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) getsockname(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000000100)="fab59c2f5615386b9db3ad0ede90") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x1f00000000000000, 0x400000000000d4, &(0x7f0000000000), 0x4) [ 166.396789][ T8389] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 17:21:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x31, 0x829, 0x0, 0x100, {0x1e, 0x1000000}, [@typed={0xf, 0xc, 0x0, 0x0, @str='\'@^\\-*/\xc9-^\x00'}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x890) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCDELRT(r1, 0x5411, &(0x7f0000000000)={@remote={[], 0x1}, 0x0, 'vxcan1\x00'}) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000240)=@generic={0xf, "c376060f0ab6a3cd33632f632ca6ece22a43dcd60513521b5ea611586269420999792578bed6776c4095c9159c2790d3620cfcb7d7b2dd960233e635609449ca3b3c9a5f2b29c7866bfa042f6255f733142f4deb9f548209a524d90310b42a5763d4b578d2c920c6a0bd9ca6136e8c29af5653b53c1b054b0c799e3ea5b5"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000a00)=[{0x98, 0x10e, 0x0, "9cc51377ca0c01f13e75638eca067ba8606ad39eb92ca8636a0000000038032952cb78f58ce0192df0747a3ef39e39ad6f00000000056c01bafbc30350707df84ff4d5d8a623ec22bcab3f56d2065ed21ce6b54b1d7a31a9fcc79944e5e56ccb2fb1dfe22c139ca95e769e68c17716c3288866cac25c62c3fbc48e5adea27c05f606fe"}, {0x138, 0x84, 0x800, "15d542f1b39904251da3a177ebe7dc37d850d7a9b6a0205b99f6a017bfff4066ae11692e5f522baa2eb9b0b31fef476854b07bd17e67ccdaa7c08b6c68385e71f49a57d83babd4567b17a85d1644309d1e8313db7e6766c9207c54c4d3f0b667c69c1dd0fffb24084333085b66a152ee691b74703405e6307823530292ba35553b1aad580eee3ab12187b051d11e79afbdbc0874830b95cf9deacb8d02cf11429931e281b8cde76aae69d0a10201156056e086e0b4f0a3f3994e4aa0e0305a0f1b0b356b40347afaf38c39ad602275a1d89df9acbfaa2feed4f3aa3de7d66ac11f776158aba025743190bb956a885ecf0cdd73b2783e1786b35e72fa7a0a384858abf5386bd08ee056ea510f2c23732cf2bc61824d4bd0fa8a5f0ee883f457f9fcdb"}, {0x38, 0x10c, 0x2, "d2869f304f3e4092c1e95c4f709089802fadf70e6b2ef534bcfbf4534db50f640d49920a333adde3"}], 0x208}, 0x20000001) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) bind(r2, &(0x7f0000000340)=@nfc={0x27, 0x1, 0x2, 0x1}, 0x80) r3 = socket(0x10, 0x3, 0x3) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000580)=0x800, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='freezer.self_freezing\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) sendfile(r5, r4, 0x0, 0x8000000000004) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r7, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:21:32 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x140b, 0x100, 0x72bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_RES_CM_IDN={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8}]}, 0xffffff7d}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = accept(r4, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) sendto$inet6(r5, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009780)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) 17:21:32 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)=""/240, 0x1a, 0xf0, 0x10}, 0x20) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="000000007804041270ff4ffd9fa3e7fa4f2bb1d9874f092c265cb824be681e1ec22e2da0165af5b0c4872824cf0bbfce136b917f62bf19a58d29c015ed63305709bb564989b210fb3a87f2f69cf7967a9f40cf94807d85441d96b3ca39e10eba1e623a1184f7f7768350fb0d25ff153f61e60e66b31a7440e82c3e8332bdd4f99e08a6959dc72bf3cfa6ef915d87a504d81e060b5d"], &(0x7f000095dffc)=0x4) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x2e, @local, 0x67}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000002c0)="c18fd1e7da54564f5a1dd1f570e1608ac0c31c56a6df8e1e3f0492a9f0bccb2509bddd129ca41bb2bc8c1b7cb0ec3633a2671b2115fecd6aae8580501805a792db9af9600c2daae80ea1a770da99ab1fac7d57456955ba6f068417f316b4705aeb334f07cd2d655e047bc18c914ed3d9fc1650ca7d53292daaab70cd3688e267f2e90b46f7c4dae3a75f25ae383ed08d1268b56481b79973111cb9c105bcf08f7bf5727cd666b7549fbf1195160e8667c5", 0xb1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="300000000000000084000000010000000000ff0702000000080000000300000096cb00000800000007000000", @ANYRES32=r2, @ANYBLOB="180000000000000084000000000000007f0009000700feff1800000000000000840000000000000006000500c1ff080020000000000000008400000002000000f9ff00000500000009000000", @ANYRES32=r2, @ANYBLOB="180000000000000084000000050000003000000007000000200000000000000000000000000042f200"/56], 0xb8, 0x84}], 0x1, 0x8854) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB="773eaa990e0f4a0f1756265e86f540fb9631d254f65fc3f2317133915ff55fee6b835f750300a273d338", @ANYRES16=r4, @ANYBLOB="010000000000000000000e00000028000e00b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8000000"], 0x3c}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001080)={r5}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="0700020006000800aadc580d52fea9b340c1f3a67ef1c6929a365aaccdccdafd4cd9b38fa6cbd1d320fde717b5485969ef9af55aee64a9fcb263c69358db12f4334b4d7cbe"], &(0x7f0000000400)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000580)={r5, 0x1, 0x0, 0x401}, &(0x7f00000005c0)=0x18) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=@newlink={0x94, 0x10, 0xffffff1f, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, 0x0, 0x16001, 0x304}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x58, 0x2, 0x0, 0x1, [@IFLA_GRE_TTL={0x5, 0x8, 0x9}, @IFLA_GRE_ENCAP_LIMIT={0x0, 0xb, 0x81}, @IFLA_GRE_COLLECT_METADATA={0x1}, @IFLA_GRE_REMOTE={0x14, 0x7, @remote}, @IFLA_GRE_ERSPAN_HWID={0x0, 0x18, 0x5}, @IFLA_GRE_REMOTE={0x14, 0x7, @empty}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x1}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x8}]}}}, @IFLA_LINK]}, 0x94}}, 0x80) 17:21:32 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000480)=0x10) shutdown(r4, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r5, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x8}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000a80)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xf0, 0x0, 0xa, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x1, 0xff}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x18, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x8000}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @local}]}, @NL80211_ATTR_SCAN_SSIDS={0x44, 0x2d, 0x0, 0x1, [{0xa, 0x0, [0x1a, 0x11, 0xa, 0x16, 0x15, 0xb]}, {0x7, 0x0, [0x1e, 0x1b, 0x5]}, {0xe, 0x0, [0xa, 0x16, 0x15, 0x19, 0x5, 0x9, 0xf, 0x1, 0x11, 0xa]}, {0x7, 0x0, [0x7, 0x10, 0x1e]}, {0x5, 0x0, [0xe]}, {0xb, 0x0, [0xf, 0x14, 0x16, 0x3, 0x19, 0x1a, 0xd]}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="a6678efc4f85"}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x6, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x100}, @NL80211_ATTR_SCAN_FREQUENCIES={0x3c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x6}, {0x8, 0x0, 0xc95c}, {0x8}, {0x8, 0x0, 0x401}, {0x8, 0x0, 0x3}, {0x8, 0x0, 0x8001}, {0x8, 0x0, 0xae}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e22, @local}, 0x80, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000280)='veth0\x00', 0x1000, 0x6, 0x1000}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x82, &(0x7f0000000340)={r7}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r7, 0x9}, 0x8) [ 167.622162][ T8465] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 167.813474][ T8468] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 167.829536][ T8468] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.1'. [ 167.840107][ T8465] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 17:21:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x5, 0x7, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040), 0x10) sendmmsg(r3, &(0x7f00000043c0), 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 17:21:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x31, 0x829, 0x0, 0x100, {0x1e, 0x1000000}, [@typed={0xf, 0xc, 0x0, 0x0, @str='\'@^\\-*/\xc9-^\x00'}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x890) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCDELRT(r1, 0x5411, &(0x7f0000000000)={@remote={[], 0x1}, 0x0, 'vxcan1\x00'}) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000240)=@generic={0xf, "c376060f0ab6a3cd33632f632ca6ece22a43dcd60513521b5ea611586269420999792578bed6776c4095c9159c2790d3620cfcb7d7b2dd960233e635609449ca3b3c9a5f2b29c7866bfa042f6255f733142f4deb9f548209a524d90310b42a5763d4b578d2c920c6a0bd9ca6136e8c29af5653b53c1b054b0c799e3ea5b5"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000a00)=[{0x98, 0x10e, 0x0, "9cc51377ca0c01f13e75638eca067ba8606ad39eb92ca8636a0000000038032952cb78f58ce0192df0747a3ef39e39ad6f00000000056c01bafbc30350707df84ff4d5d8a623ec22bcab3f56d2065ed21ce6b54b1d7a31a9fcc79944e5e56ccb2fb1dfe22c139ca95e769e68c17716c3288866cac25c62c3fbc48e5adea27c05f606fe"}, {0x138, 0x84, 0x800, "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"}, {0x38, 0x10c, 0x2, "d2869f304f3e4092c1e95c4f709089802fadf70e6b2ef534bcfbf4534db50f640d49920a333adde3"}], 0x208}, 0x20000001) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) bind(r2, &(0x7f0000000340)=@nfc={0x27, 0x1, 0x2, 0x1}, 0x80) r3 = socket(0x10, 0x3, 0x3) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000580)=0x800, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='freezer.self_freezing\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) sendfile(r5, r4, 0x0, 0x8000000000004) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r7, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:21:33 executing program 0: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0xffffe000) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) bind(0xffffffffffffffff, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r1}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000001643ad30a71dd60bc182eb47040cdd921be54739e6fca3ae1a408103c120fa3ce665b7bbdf58e9aabb94f8b4d29f9ed3276d72c94808ca6b18eb9122c7ecfb70d00b639ee51633b162c5977751469899824028d7da7fe4a0494dbc301f0723059c170b10264126413fe531fe4bcd5b7fadff7465fa0a", @ANYRES16=0x0, @ANYBLOB="000328bd7000fedbdf251700000008000100ffffffff08", @ANYRES32=0x0, @ANYBLOB="0c009900030000000000000008000300", @ANYRES32=r1, @ANYBLOB="654944d08a1992391a4f9ea0d241ad23723bd1797e580766e72b4921d81d46b2e027459c7ae672a83b6d"], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4c000) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r3, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r4 = socket(0x400000000010, 0x2, 0x0) write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)=0x58b) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 17:21:33 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500)={r0}) sendmsg$OSF_MSG_ADD(r2, &(0x7f00000005c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000800)={0x710, 0x0, 0x5, 0x201, 0x0, 0x0, {0xc}, [{{0x254, 0x1, {{0x3, 0x1}, 0xf8, 0x8, 0x3, 0x7, 0x15, 'syz0\x00', "77a5623248b266b0e7d2cf244a595cbc350a2b436b1d279c545518e1e4731910", "1e6425fa642e6b1d264f72e2f4b3c0584b4f1e251dc025e82a46bddb3373a044", [{0x4, 0xfff, {0x0, 0x7}}, {0x3ff, 0xff, {0x2, 0x4}}, {0x3, 0x8000, {0x0, 0x3e}}, {0x7f, 0x9, {0x3, 0x7e3}}, {0x5, 0xfff, {0x3, 0x7ff}}, {0x3, 0xa77f, {0x3, 0x3}}, {0x8000, 0x5, {0x1, 0x20}}, {0xfffa, 0x8, {0x2}}, {0x1000, 0xe4, {0x1, 0x7ff}}, {0x7f, 0x0, {0x0, 0x4}}, {0x8, 0x200, {0x3, 0x80000000}}, {0x2d9, 0x3, {0x0, 0x8}}, {0x7fff, 0xff01, {0x0, 0x1}}, {0x8, 0xffff, {0x0, 0x6}}, {0x40, 0x3aea, {0x2, 0x7}}, {0xff8, 0x8, {0x0, 0x4}}, {0xaf, 0x6, {0x2, 0xf3a}}, {0xb5b, 0x2, {0x3, 0xfffffffc}}, {0x9, 0xffff, {0x0, 0x401}}, {0x8001, 0x1, {0x3, 0xffff6115}}, {0x3, 0x1, {0x2, 0x8}}, {0x8, 0x87, {0x3, 0xff}}, {0x1, 0x200, {0x1, 0x1}}, {0xd9c, 0x9, {0x2, 0x5}}, {0x0, 0x3b6, {0x1, 0x8}}, {0x2, 0x5e8, {0x1, 0x3}}, {0x1ff, 0x5, {0x1, 0x4}}, {0xff, 0x7f, {0x3, 0x7fffffff}}, {0xdec, 0x7, {0x1, 0x6561}}, {0x1, 0xfff9, {0x0, 0xc}}, {0x8, 0x9, {0x1, 0x81}}, {0x9, 0x40, {0x0, 0x5}}, {0x5, 0x3, {0x0, 0xfff}}, {0x800, 0x8000, {0x1, 0xaf}}, {0x0, 0x1, {0x1, 0x3f}}, {0x6, 0x3, {0x0, 0x81}}, {0xf5, 0x7ebd, {0x1, 0x4}}, {0x4, 0x5, {0x2, 0xff}}, {0x7, 0xb562, {0x2, 0x5}}, {0x6, 0x7ff, {0x1, 0x80000000}}]}}}, {{0x254, 0x1, {{0x2, 0x1}, 0xff, 0x20, 0x9, 0x1, 0x15, 'syz0\x00', "40897b7eb16330746500a8a8fcdfff72543946bf2a58da9e134003bf75cba41d", "aae9819857446de49850689fae7d8c395c845987b28f8006ca6468ec7c0682f9", [{0x1ff, 0xfec0, {0x1, 0x7}}, {0x40, 0xd29, {0x0, 0x10000}}, {0x3, 0x1, {0x2, 0x2}}, {0x40, 0x0, {0x3, 0x3}}, {0x0, 0x7ff, {0x1, 0xff}}, {0x510b, 0x2, {0x1, 0x9}}, {0x3, 0x8, {0x2, 0x7}}, {0x6, 0xa6, {0x0, 0x2}}, {0x40, 0x80d, {0x3, 0x8}}, {0x9, 0x6, {0x0, 0x5}}, {0x101, 0x8, {0x1, 0x6}}, {0x20, 0x1ff, {0x2, 0x3ff}}, {0x3, 0xac18, {0x0, 0xde0}}, {0xffff, 0x747, {0x0, 0x5}}, {0x3ff, 0xf3, {0x2, 0x3ff}}, {0x8e44, 0x68, {0x3, 0x800}}, {0x9ea, 0xff7f, {0x2, 0xf5d}}, {0x1, 0x1, {0x0, 0x2}}, {0x15, 0x5e5, {0x3, 0xb51}}, {0x101, 0x4, {0x1, 0x83c}}, {0x40, 0x1ff, {0x1, 0x401}}, {0xfeff, 0x8}, {0x1, 0x9, {0x2, 0x8}}, {0x9, 0xfff, {0x3, 0x5}}, {0x29f0, 0x5, {0x0, 0x7fff}}, {0x9, 0x0, {0x2, 0x2}}, {0x6, 0x4, {0x1}}, {0x100, 0x0, {0x3, 0xf}}, {0x6, 0x3, {0x1, 0x939}}, {0x1, 0x9, {0x0, 0x9}}, {0x5, 0x100, {0x1, 0xfffeffff}}, {0x8000, 0x1, {0x3, 0x3ff}}, {0x400, 0x7, {0x0, 0x800}}, {0x2, 0x6, {0x0, 0x1}}, {0xd, 0xe1, {0x2, 0x8}}, {0x4, 0x3, {0x0, 0x257}}, {0x9, 0xff, {0x1, 0x4}}, {0x9790, 0x7ff, {0x2, 0x7}}, {0x0, 0x4, {0x1, 0x1}}, {0x1c36, 0xb49, {0x2, 0xffffff9b}}]}}}, {{0x254, 0x1, {{0x2, 0x8000}, 0x8, 0x7f, 0x6, 0x8, 0x10, 'syz0\x00', "b371f5dc135da743aa3b404e625fb50a6fe7be6ec603ece969112b6cc521f4bc", "ad51fe3b941cafc4c9873d5f1b4cce5fc4f1f6e821e0b028bf37b91b67b08840", [{0x2, 0x0, {0x2, 0x4}}, {0x8, 0x7f, {0x1, 0x1}}, {0x2, 0x9, {0x0, 0x8f72}}, {0x101, 0x2, {0x2, 0x2}}, {0xfff7, 0x1, {0x3, 0x5}}, {0x214, 0x6, {0x5, 0x2}}, {0x400, 0x8cd4, {0x0, 0x2}}, {0x5, 0xe372, {0x1, 0x8001}}, {0x8, 0xff01, {0x1}}, {0xffff, 0xffa5, {0x1, 0x7}}, {0x41d, 0x800, {0x1, 0xc7}}, {0x5, 0x6, {0x0, 0x3}}, {0x80, 0x6, {0x3, 0x4}}, {0x7, 0x7ff, {0x2, 0x100}}, {0x1000, 0x0, {0x0, 0xba}}, {0x3, 0x0, {0x0, 0x9}}, {0x400, 0x3, {0x2, 0xfffffffc}}, {0x6, 0x6e, {0x3, 0x7}}, {0x6, 0x8, {0x0, 0x5}}, {0x9, 0xe17, {0x1}}, {0x7f, 0x8, {0x0, 0x7}}, {0x6, 0x9, {0x2, 0x7ff}}, {0x0, 0x8, {0x27bb0c5c8f9edd35, 0x1}}, {0x7, 0x2, {0x2, 0x7}}, {0x6, 0x9, {0x0, 0xc6}}, {0x1f, 0x6}, {0x5, 0x2, {0x1, 0x3f}}, {0x0, 0x7, {0x0, 0x4}}, {0x9ab3, 0x971, {0x0, 0x8}}, {0x6, 0x8001, {0x2, 0x401}}, {0x0, 0x9, {0x0, 0x8}}, {0x8, 0xea, {0x0, 0xfb6}}, {0xf0ca, 0x400, {0x7f0f8ea99a931e88, 0x88d2}}, {0x0, 0xff, {0x0, 0x7fff}}, {0x3, 0xd7, {0x2, 0x8997}}, {0xa5e0, 0x5ba, {0x3, 0xffffffff}}, {0x6a, 0x2, {0x3, 0x7}}, {0x1, 0xfffc, {0x0, 0x4}}, {0x7, 0x7, {0x1, 0x6}}, {0x5, 0x7, {0x0, 0x200}}]}}}]}, 0x710}, 0x1, 0x0, 0x0, 0x8030}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000640)=@newqdisc={0x98, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb, 0x1, 'taprio\x00'}, {0x68, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [], 0x0, [0x8, 0x2], [0x0, 0x8]}}, @TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME={0xc, 0x8, 0x7e7e04e1}]}}]}, 0x98}}, 0x0) r4 = accept(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0x80) getsockopt$SO_J1939_ERRQUEUE(r4, 0x6b, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 17:21:33 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={@null=' \x00', 0xc, 'virt_wifi0\x00'}) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="37b4b060e5a438bbf748e522f68bfa82671cf8dc9dc361f68f237b34a76b1366638ba560ed459f0a00e2d952e7ecb5842cdb6ab7fffe36e061d1c2a4c69f83") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) write$binfmt_elf64(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x17, 0x40, 0x8, 0x4, 0x10001, 0x3, 0x3, 0x0, 0x3e7, 0x40, 0x1eb, 0x7fffffff, 0xc5, 0x38, 0x1, 0xffff, 0xbc3}, [{0x70000000, 0x8, 0x7f, 0xfffffffffffffffd, 0x1, 0x9, 0x3, 0x1}], "", [[], [], [], []]}, 0x478) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x916d}, {0xa, 0x4e23, 0x8651, @mcast1, 0x7}, 0x1, [0xfffffffd, 0x0, 0x0, 0x8, 0x0, 0x21, 0x0, 0x8010000]}, 0x5c) [ 168.656109][ T8518] IPVS: ftp: loaded support on port[0] = 21 [ 168.933776][ T8518] IPVS: ftp: loaded support on port[0] = 21 17:21:34 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x140b, 0x100, 0x72bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_RES_CM_IDN={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8}]}, 0xffffff7d}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = accept(r4, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) sendto$inet6(r5, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009780)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) 17:21:34 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={@null=' \x00', 0xc, 'virt_wifi0\x00'}) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="37b4b060e5a438bbf748e522f68bfa82671cf8dc9dc361f68f237b34a76b1366638ba560ed459f0a00e2d952e7ecb5842cdb6ab7fffe36e061d1c2a4c69f83") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) write$binfmt_elf64(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x17, 0x40, 0x8, 0x4, 0x10001, 0x3, 0x3, 0x0, 0x3e7, 0x40, 0x1eb, 0x7fffffff, 0xc5, 0x38, 0x1, 0xffff, 0xbc3}, [{0x70000000, 0x8, 0x7f, 0xfffffffffffffffd, 0x1, 0x9, 0x3, 0x1}], "", [[], [], [], []]}, 0x478) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x916d}, {0xa, 0x4e23, 0x8651, @mcast1, 0x7}, 0x1, [0xfffffffd, 0x0, 0x0, 0x8, 0x0, 0x21, 0x0, 0x8010000]}, 0x5c) 17:21:34 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000480)=0x10) shutdown(r4, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r5, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x8}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000a80)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xf0, 0x0, 0xa, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x1, 0xff}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x18, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x8000}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @local}]}, @NL80211_ATTR_SCAN_SSIDS={0x44, 0x2d, 0x0, 0x1, [{0xa, 0x0, [0x1a, 0x11, 0xa, 0x16, 0x15, 0xb]}, {0x7, 0x0, [0x1e, 0x1b, 0x5]}, {0xe, 0x0, [0xa, 0x16, 0x15, 0x19, 0x5, 0x9, 0xf, 0x1, 0x11, 0xa]}, {0x7, 0x0, [0x7, 0x10, 0x1e]}, {0x5, 0x0, [0xe]}, {0xb, 0x0, [0xf, 0x14, 0x16, 0x3, 0x19, 0x1a, 0xd]}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="a6678efc4f85"}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x6, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x100}, @NL80211_ATTR_SCAN_FREQUENCIES={0x3c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x6}, {0x8, 0x0, 0xc95c}, {0x8}, {0x8, 0x0, 0x401}, {0x8, 0x0, 0x3}, {0x8, 0x0, 0x8001}, {0x8, 0x0, 0xae}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e22, @local}, 0x80, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000280)='veth0\x00', 0x1000, 0x6, 0x1000}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x82, &(0x7f0000000340)={r7}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r7, 0x9}, 0x8) 17:21:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x30, 0x30, 0x1, 0x0, 0x0, {}, [{0x1c, 0x1, [@m_mpls={0x18, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x4}}}]}]}, 0x30}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x38, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x8}}]}, 0x38}}, 0x40000010) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb4, r4, 0x200, 0x70bd2a, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0x7fff}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8000}, {0x5}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0xc6ab}}]}, 0xb4}}, 0x4004002) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x401, 0x4) 17:21:34 executing program 1: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x848}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x0) sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000002dc0)={@fixed={[], 0x12}, 0x1000, 0x3508, 0x1, 0x6ee3, 0x0, "7e627ad2f3ddd4c2d7479ed1a88aba67db9400756047ed91fd6c09e4015794c82a6633bd1a5a01f90c0a8ef916e82d4b7532fcc534b7c6a689bc732b414894c6c4e1a5756e47296ae7b129bd8b5ee039c1ff8513261ba2e24a3c651e151357618e3780abbf359c62a037eed748b3af88f808817e1e80a677dbec8117d566725a"}) 17:21:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000800ffffffff00000000090001b4969a4d9bba9df3810d7b09006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0x8}}, [@qdisc_kind_options=@q_pfifo_fast={0xf, 0x1, 'pfifo_fast\x00'}]}, 0x34}}, 0x0) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r5) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r5, 0xf503, 0x0) sendmsg$IPSET_CMD_SAVE(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x70, 0x8, 0x6, 0x401, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x850) [ 169.134595][ T8574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 169.164069][ T8573] IPVS: ftp: loaded support on port[0] = 21 17:21:35 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r1) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) shutdown(0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240)='SEG6\x00') socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000057801647000000000000c40000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) [ 170.201674][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 170.201690][ T28] audit: type=1804 audit(1595611295.431:38): pid=8600 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir766666789/syzkaller.WNjA3D/7/memory.events" dev="sda1" ino=15808 res=1 [ 170.232354][ T28] audit: type=1800 audit(1595611295.431:39): pid=8600 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15808 res=0 [ 170.253537][ T28] audit: type=1800 audit(1595611295.471:40): pid=8605 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15808 res=0 17:21:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB='*'], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x68, 0x10, 0x3, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x200}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}, @IFLA_GRE_LOCAL={0x14, 0x6, @private2}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}]}}}]}, 0x68}}, 0x0) [ 170.688677][ T8045] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.712835][ T8586] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 17:21:36 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000480)=0x10) shutdown(r4, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r5, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x8}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000a80)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xf0, 0x0, 0xa, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x1, 0xff}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x18, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x8000}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @local}]}, @NL80211_ATTR_SCAN_SSIDS={0x44, 0x2d, 0x0, 0x1, [{0xa, 0x0, [0x1a, 0x11, 0xa, 0x16, 0x15, 0xb]}, {0x7, 0x0, [0x1e, 0x1b, 0x5]}, {0xe, 0x0, [0xa, 0x16, 0x15, 0x19, 0x5, 0x9, 0xf, 0x1, 0x11, 0xa]}, {0x7, 0x0, [0x7, 0x10, 0x1e]}, {0x5, 0x0, [0xe]}, {0xb, 0x0, [0xf, 0x14, 0x16, 0x3, 0x19, 0x1a, 0xd]}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="a6678efc4f85"}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x6, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x100}, @NL80211_ATTR_SCAN_FREQUENCIES={0x3c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x6}, {0x8, 0x0, 0xc95c}, {0x8}, {0x8, 0x0, 0x401}, {0x8, 0x0, 0x3}, {0x8, 0x0, 0x8001}, {0x8, 0x0, 0xae}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e22, @local}, 0x80, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000280)='veth0\x00', 0x1000, 0x6, 0x1000}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x82, &(0x7f0000000340)={r7}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r7, 0x9}, 0x8) [ 170.742061][ T8588] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 170.777812][ T8598] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 17:21:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x40800) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f0000000080)={{0x1, 0x0, @reserved="bf7602416de1257f91608f3445d04b919fb0c8a03cd6edbf05e697c5f50d14e4"}}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xb54, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x801, 0x0, 0x8100, {0x0, 0x0, 0x4c}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x6}]}, 0x30}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r4, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) [ 170.798121][ T8578] syz-executor.3 (8578) used greatest stack depth: 23064 bytes left [ 170.806278][ T8590] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:21:36 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) close(0xffffffffffffffff) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000b40)={'syztnl1\x00', &(0x7f0000000ac0)={'ip6_vti0\x00', 0x0, 0x29, 0x40, 0x4, 0x10000, 0x11, @mcast2, @private2={0xfc, 0x2, [], 0xfc}, 0x7, 0x7800, 0x2643e2b0, 0x2}}) 17:21:36 executing program 0: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x4dd9, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) sendmsg$inet(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="adbd7b8a77d7c425b43e0c7004d0c032fc5638492752bac2cfef0ae20ceb81a9c15f6d4b1bb8d1c24aa6f92b0a", 0x2d}], 0x1, &(0x7f0000000100)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}], 0x60}, 0x4) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) [ 171.262436][ T8620] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 171.291624][ T28] audit: type=1804 audit(1595611296.521:41): pid=8636 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/11/cgroup.controllers" dev="sda1" ino=15809 res=1 [ 171.358457][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 171.392326][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 17:21:36 executing program 0: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x4dd9, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) sendmsg$inet(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="adbd7b8a77d7c425b43e0c7004d0c032fc5638492752bac2cfef0ae20ceb81a9c15f6d4b1bb8d1c24aa6f92b0a", 0x2d}], 0x1, &(0x7f0000000100)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}], 0x60}, 0x4) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) [ 171.441588][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 171.499830][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.026626][ T8625] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.154615][ T8625] device bridge_slave_1 left promiscuous mode [ 172.161553][ T8625] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.273696][ T8631] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 172.305810][ T8631] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.371373][ T8631] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.750432][ T21] tipc: TX() has been purged, node left! [ 172.886553][ T21] tipc: TX() has been purged, node left! [ 172.892597][ T21] tipc: TX() has been purged, node left! [ 172.899975][ T21] tipc: TX() has been purged, node left! 17:21:39 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={@null=' \x00', 0xc, 'virt_wifi0\x00'}) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="37b4b060e5a438bbf748e522f68bfa82671cf8dc9dc361f68f237b34a76b1366638ba560ed459f0a00e2d952e7ecb5842cdb6ab7fffe36e061d1c2a4c69f83") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) write$binfmt_elf64(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x17, 0x40, 0x8, 0x4, 0x10001, 0x3, 0x3, 0x0, 0x3e7, 0x40, 0x1eb, 0x7fffffff, 0xc5, 0x38, 0x1, 0xffff, 0xbc3}, [{0x70000000, 0x8, 0x7f, 0xfffffffffffffffd, 0x1, 0x9, 0x3, 0x1}], "", [[], [], [], []]}, 0x478) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x916d}, {0xa, 0x4e23, 0x8651, @mcast1, 0x7}, 0x1, [0xfffffffd, 0x0, 0x0, 0x8, 0x0, 0x21, 0x0, 0x8010000]}, 0x5c) 17:21:39 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) close(0xffffffffffffffff) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000b40)={'syztnl1\x00', &(0x7f0000000ac0)={'ip6_vti0\x00', 0x0, 0x29, 0x40, 0x4, 0x10000, 0x11, @mcast2, @private2={0xfc, 0x2, [], 0xfc}, 0x7, 0x7800, 0x2643e2b0, 0x2}}) 17:21:39 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES64, @ANYBLOB="7f134f4d5697ae1bfc6762b9444ace0bf8aa69ec5fd57e79c6da6c775a08368c0b944b2741912f804897989aa32bb7e60c611d17e8bed9bd7e30fd61fb0f0ce7f7c120d79a8b500e7664b16053c6991de37152660bb7289ac5a72d33514ab32e9266cf43614ccf6d064e3b018cf58658d7505a7ec2d2d6e6439ebbee67799a7fc3c96e13af1c5639ddef8ca89ebd14177e6a57effc5a81070c72d3"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x8529aa063f899196) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x591}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 17:21:39 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000480)=0x10) shutdown(r4, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r5, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x8}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000a80)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xf0, 0x0, 0xa, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x1, 0xff}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x18, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x8000}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @local}]}, @NL80211_ATTR_SCAN_SSIDS={0x44, 0x2d, 0x0, 0x1, [{0xa, 0x0, [0x1a, 0x11, 0xa, 0x16, 0x15, 0xb]}, {0x7, 0x0, [0x1e, 0x1b, 0x5]}, {0xe, 0x0, [0xa, 0x16, 0x15, 0x19, 0x5, 0x9, 0xf, 0x1, 0x11, 0xa]}, {0x7, 0x0, [0x7, 0x10, 0x1e]}, {0x5, 0x0, [0xe]}, {0xb, 0x0, [0xf, 0x14, 0x16, 0x3, 0x19, 0x1a, 0xd]}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="a6678efc4f85"}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x6, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x100}, @NL80211_ATTR_SCAN_FREQUENCIES={0x3c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x6}, {0x8, 0x0, 0xc95c}, {0x8}, {0x8, 0x0, 0x401}, {0x8, 0x0, 0x3}, {0x8, 0x0, 0x8001}, {0x8, 0x0, 0xae}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e22, @local}, 0x80, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000280)='veth0\x00', 0x1000, 0x6, 0x1000}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x82, &(0x7f0000000340)={r7}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r7, 0x9}, 0x8) 17:21:39 executing program 0: unshare(0x40000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000005c0)={0x6c, 0x0, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @remote}}}]}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_TIMEOUT={0x8}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xa, 0x1, 'H.245\x00'}}]}, 0xfffffd71}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540)='/dev/net/tun\x00', 0x88880, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/410], &(0x7f0000000340)='syzkaller\x00'}, 0x48) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x0) connect$pppl2tp(r4, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e20, @multicast2}, 0x2, 0x0, 0x2}}, 0x26) accept4$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000000180), &(0x7f0000000280)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632977", 0x0, 0x100, 0x6000000000000000}, 0x28) 17:21:39 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x21}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5}, @IFLA_BOND_MODE={0x5, 0x1, 0x6}]}}}]}, 0x44}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r3, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x70, r3, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x9}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x3}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xa1}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x1}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x9}, @NL80211_STA_WME_MAX_SP={0x14, 0x2, "d0e3888d584735a7dc95ed22421a16c7"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000010}, 0x20048001) r4 = socket$nl_route(0x10, 0x3, 0x0) poll(&(0x7f0000000040), 0x0, 0x1) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) ioctl$sock_ifreq(r4, 0x891f, &(0x7f0000000000)={'veth0_to_hsr\x00', @ifru_addrs=@l2={0x1f, 0x80, @any, 0xff5a, 0x1}}) [ 174.078093][ T8698] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 174.111377][ T28] audit: type=1804 audit(1595611299.341:42): pid=8699 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir766666789/syzkaller.WNjA3D/9/memory.events" dev="sda1" ino=15820 res=1 [ 174.188658][ T8701] IPVS: ftp: loaded support on port[0] = 21 [ 174.239600][ T8706] IPVS: ftp: loaded support on port[0] = 21 [ 174.248087][ T28] audit: type=1800 audit(1595611299.361:43): pid=8699 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15820 res=0 17:21:39 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="f42e037e06aca06e60700eeff17ada7076a693f87643981f24575b19d10feb276112c23b7fc756b724f3240bcdae7f0bd1cd83f3ea3da86146b062491516faf9d554e5311a65", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf84bb2500"/23], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x40, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 174.381645][ T28] audit: type=1804 audit(1595611299.371:44): pid=8699 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir766666789/syzkaller.WNjA3D/9/memory.events" dev="sda1" ino=15820 res=1 [ 174.517522][ T28] audit: type=1804 audit(1595611299.461:45): pid=8709 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir766666789/syzkaller.WNjA3D/9/memory.events" dev="sda1" ino=15820 res=1 [ 174.664957][ T8698] bond0: (slave bond_slave_1): Releasing backup interface [ 174.682147][ T28] audit: type=1804 audit(1595611299.671:46): pid=8716 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/12/cgroup.controllers" dev="sda1" ino=15802 res=1 17:21:40 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="f42e037e06aca06e60700eeff17ada7076a693f87643981f24575b19d10feb276112c23b7fc756b724f3240bcdae7f0bd1cd83f3ea3da86146b062491516faf9d554e5311a65", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf84bb2500"/23], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x40, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 174.874212][ T28] audit: type=1804 audit(1595611299.731:47): pid=8722 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir766666789/syzkaller.WNjA3D/10/memory.events" dev="sda1" ino=15820 res=1 17:21:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x0, 0x2, [@local, @broadcast]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r3) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r4) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES16, @ANYRESHEX=r3, @ANYRES32=0x0, @ANYBLOB="0a5d4bebd53e4751fd1c711bfe47b14cff5e37ea570b7bb57d7079fb7a3728bf3b582fca4a34018da253d403", @ANYRESOCT=r2, @ANYRES64=r4], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000008, 0x2012, r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c00000000040000000800170000377d3afe06b3a8030000", @ANYRES32=r6, @ANYBLOB], 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, r6) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xfffffdcc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="00c7c9a13701d887708f72400000003d5ee72826cf05760d6982ae0b6dd83799e181aea78a87358c3287af4acb1389fcd56768fd79fd738f1418fd33f3171d6e22895cfeb64ec5b96bc6aebae74f8054f4d0b5d50761d5026ce69f7ff16e7ef05cde5f6bb3093abc7281032932fcb4023b27ae5199d683780b350638b1d5d3c6f1f4f17b435b018e931dfbd0e129b1251f", @ANYRESDEC=r6, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) 17:21:40 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) close(0xffffffffffffffff) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000b40)={'syztnl1\x00', &(0x7f0000000ac0)={'ip6_vti0\x00', 0x0, 0x29, 0x40, 0x4, 0x10000, 0x11, @mcast2, @private2={0xfc, 0x2, [], 0xfc}, 0x7, 0x7800, 0x2643e2b0, 0x2}}) 17:21:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r1, 0x0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, r2, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x731e693abf294510}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40840}, 0x40800) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x3, [{}]}, @func_proto, @enum]}}, &(0x7f0000000240)=""/4096, 0x46, 0x1000, 0x1041}, 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000006600310f00"/20, @ANYRES32=r5, @ANYBLOB='\b\x00\x00\x00'], 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f00000013c0)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001380)={&(0x7f00000012c0)={0x84, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x2}}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ipvlan0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_bridge\x00'}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x954, 0x2}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 17:21:40 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={@null=' \x00', 0xc, 'virt_wifi0\x00'}) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="37b4b060e5a438bbf748e522f68bfa82671cf8dc9dc361f68f237b34a76b1366638ba560ed459f0a00e2d952e7ecb5842cdb6ab7fffe36e061d1c2a4c69f83") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) write$binfmt_elf64(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x17, 0x40, 0x8, 0x4, 0x10001, 0x3, 0x3, 0x0, 0x3e7, 0x40, 0x1eb, 0x7fffffff, 0xc5, 0x38, 0x1, 0xffff, 0xbc3}, [{0x70000000, 0x8, 0x7f, 0xfffffffffffffffd, 0x1, 0x9, 0x3, 0x1}], "", [[], [], [], []]}, 0x478) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x916d}, {0xa, 0x4e23, 0x8651, @mcast1, 0x7}, 0x1, [0xfffffffd, 0x0, 0x0, 0x8, 0x0, 0x21, 0x0, 0x8010000]}, 0x5c) [ 175.283771][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 175.283785][ T28] audit: type=1804 audit(1595611300.511:57): pid=8788 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir766666789/syzkaller.WNjA3D/11/memory.events" dev="sda1" ino=15815 res=1 [ 175.438909][ T8798] IPVS: ftp: loaded support on port[0] = 21 [ 175.475675][ T8701] IPVS: ftp: loaded support on port[0] = 21 [ 175.482009][ T8794] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 175.587114][ T28] audit: type=1804 audit(1595611300.821:58): pid=8804 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/13/cgroup.controllers" dev="sda1" ino=15825 res=1 17:21:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth1_to_batadv\x00', {0x2, 0x4e24, @multicast2}}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0xb) 17:21:41 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) close(0xffffffffffffffff) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000b40)={'syztnl1\x00', &(0x7f0000000ac0)={'ip6_vti0\x00', 0x0, 0x29, 0x40, 0x4, 0x10000, 0x11, @mcast2, @private2={0xfc, 0x2, [], 0xfc}, 0x7, 0x7800, 0x2643e2b0, 0x2}}) 17:21:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth1_to_batadv\x00', {0x2, 0x4e24, @multicast2}}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0xb) [ 176.538729][ T28] audit: type=1804 audit(1595611301.771:59): pid=8859 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir167404253/syzkaller.c89Sem/14/cgroup.controllers" dev="sda1" ino=15825 res=1 17:21:42 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast2}}, 0x100, 0x9, 0xfffffbff, 0x1, 0x3}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}}}, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) close(r3) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f00001b9000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007065deb00f48dce5af87ede4b00000008000640fffffffd0500010007"], 0x24}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000b35) [ 176.906335][ T8801] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 177.131994][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 177.212491][ T28] audit: type=1804 audit(1595611302.441:60): pid=8885 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir766666789/syzkaller.WNjA3D/14/cgroup.controllers" dev="sda1" ino=15817 res=1 [ 177.604179][ T8885] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 177.622745][ T8885] File: /root/syzkaller-testdir766666789/syzkaller.WNjA3D/14/cgroup.controllers PID: 8885 Comm: syz-executor.5 [ 177.689692][ T28] audit: type=1804 audit(1595611302.921:61): pid=8885 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir766666789/syzkaller.WNjA3D/14/cgroup.controllers" dev="sda1" ino=15817 res=1 [ 177.800517][ T28] audit: type=1804 audit(1595611302.921:62): pid=8890 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir766666789/syzkaller.WNjA3D/14/cgroup.controllers" dev="sda1" ino=15817 res=1 17:21:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000007900), 0x4000099, 0x101d0) close(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r4, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r4, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r4, 0xc58}, &(0x7f00000001c0)=0x8) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154001008178a80016000c000100e558100000000100000e006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/129, 0x81, 0x10, &(0x7f0000000140)=@qipcrtr={0x2a, 0x3, 0x7ffe}, 0x80) 17:21:44 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000100)=0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r4, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x7a05, 0x1700) sendfile(r5, r3, 0x0, 0x100000001) socket$inet(0x2, 0x0, 0x3) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r6, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x9, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 17:21:44 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000000c0)={0x0, 0x46b, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="0600000c", @ANYRES16=r2, @ANYBLOB="030b000000000000000004000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x124, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x80, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x416a}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffff7}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd6d7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2fcc}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x12}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x24044080}, 0x40000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x478, 0x16, 0x5000c, 0xc0, 0x0, 0x0, 0x3e0, 0x1b8, 0x1b8, 0x3e0, 0x1b8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x8e], 0x0, 0x2a0, 0x300, 0x0, {}, [@common=@unspec=@bpf0={{0x230, 'bpf\x00'}, {0x33, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x6}]}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xa0, 0xe0, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "605989fd97f11aa8c2f67a5a090024dcb3ac528c19f93edcff7be6de2ed8"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4d8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 17:21:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={0x0, 0xfffa}, 0x8) 17:21:44 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x0, 0x2, [@local, @broadcast]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r3) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r4) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES16, @ANYRESHEX=r3, @ANYRES32=0x0, @ANYBLOB="0a5d4bebd53e4751fd1c711bfe47b14cff5e37ea570b7bb57d7079fb7a3728bf3b582fca4a34018da253d403", @ANYRESOCT=r2, @ANYRES64=r4], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000008, 0x2012, r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c00000000040000000800170000377d3afe06b3a8030000", @ANYRES32=r6, @ANYBLOB], 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, r6) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xfffffdcc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="00c7c9a13701d887708f72400000003d5ee72826cf05760d6982ae0b6dd83799e181aea78a87358c3287af4acb1389fcd56768fd79fd738f1418fd33f3171d6e22895cfeb64ec5b96bc6aebae74f8054f4d0b5d50761d5026ce69f7ff16e7ef05cde5f6bb3093abc7281032932fcb4023b27ae5199d683780b350638b1d5d3c6f1f4f17b435b018e931dfbd0e129b1251f", @ANYRESDEC=r6, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) 17:21:44 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x25b, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008102e00f80ecdb4cb9040a4465ef0b007c05e87c55a1bc000900b8000699020000000500150004008178a8000500060002c00200001203ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r1 = socket(0x1d, 0x4, 0x400) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff2, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_dellink={0x44, 0x11, 0x300, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0x0, r6, 0x1c70f, 0x52400}, [@IFLA_IFALIASn={0x4}, @IFLA_ADDRESS={0xa, 0x1, @remote}, @IFLA_IFALIAS={0x14, 0x14, 'sit0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4020810}, 0x40) [ 178.995005][ T8900] IPv6: NLM_F_CREATE should be specified when creating new route [ 179.036392][ T8900] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 179.043928][ T8900] IPv6: NLM_F_CREATE should be set when creating new route [ 179.051254][ T8900] IPv6: NLM_F_CREATE should be set when creating new route [ 179.058547][ T8900] IPv6: NLM_F_CREATE should be set when creating new route [ 179.144609][ T28] audit: type=1804 audit(1595611304.371:63): pid=8911 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir119920187/syzkaller.TZaWfu/9/cgroup.controllers" dev="sda1" ino=15850 res=1 [ 179.145412][ T8907] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 179.245249][ T21] tipc: TX() has been purged, node left! [ 179.253051][ T21] tipc: TX() has been purged, node left! [ 179.262548][ T28] audit: type=1804 audit(1595611304.491:64): pid=8929 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir119920187/syzkaller.TZaWfu/9/memory.events" dev="sda1" ino=15849 res=1 [ 179.288927][ T21] tipc: TX() has been purged, node left! [ 179.385039][ T8906] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.0'. [ 179.390247][ T28] audit: type=1800 audit(1595611304.521:65): pid=8929 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15849 res=0 [ 179.585753][ T8900] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 179.600158][ T8934] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.0'. 17:21:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000406010200e100030018c4f5493d6d5c8df35258bb7251f6400000"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100002300) 17:21:45 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x1010, r1, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xa0, 0x1405, 0x400, 0x70bd28, 0x25dfdbfd, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x4}}, {{0x8}, {0x8, 0x3, 0x3}}, {{0x8}, {0x8, 0x3, 0x2}}, {{0x8}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x4}}, {{0x8}, {0x8, 0x3, 0x4}}, {{0x8}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x1}, {0x8}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x8084) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket(0x10, 0x3, 0x0) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) openat$cgroup_subtree(r1, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 179.941200][ T28] audit: type=1804 audit(1595611305.171:66): pid=8940 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir765549967/syzkaller.g7wIRE/11/cgroup.controllers" dev="sda1" ino=15859 res=1 17:21:45 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010000304590731a21b328970b33130e6ea2d00d09100000000000000dcda289f", @ANYRES32=0x0, @ANYBLOB="0900000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x5, 0x4, 0x3ff, 0x0, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r3, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r4}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x9, r4}, 0x8) [ 180.159612][ T8954] IPVS: ftp: loaded support on port[0] = 21 [ 180.166852][ T8940] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 17:21:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x111) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000002980)="344d11a9a33561a4ad02c92c9c7a3cd4e4e4474131d4923ac91c5af13b400fc1f2d6dda6a1b04cdfe8deef8445122faed825e23960f7b77f0be27b67984a6816624b6d31d509d41762f3690ac95d5da4d28cdc215f6c14dc4fa2914137e28278e9a8062f59cf72ca8a214f519eadf8230e9c44db1b8de5cd", 0x78, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)="b4f0f6156c39f651420b1bfda7b18214edfaf85afcbaa87f62c8ef0e0b1569109e8a7a801b930f449d6d343a5f084fd9f626d4dbcc07770a22d7b3c027c6fbbf38abbdf278d5e088d0fd1799491cc0071a9a5cdc5249d7ff0984399f4e2090a646f5cfa24a303f4039064ea36e3fd0f6cf54", 0x72}, {&(0x7f00000002c0)="736d8595bc7d52f6a973c6195ae23e7743e1ed3587cd08bbd936742f3d8a35f98a50a464f1a0428c791e2627b09fc4492b78bf5f4ab92ff8ac1765dbde457468c77e9c2e2256f02a1412b145fb06", 0x4e}, {&(0x7f0000000340)="9b782019caef02d43fc6bc1c43159fe361a329bc1b61d888e381aac2d1b8e70db3dfb73b33491a61af709119242c1a5fdfca7371c472787c7e357d967c94b6a708020a12d938fde99ea0a466fa45a30fb37be1b4cb", 0x55}, {&(0x7f00000003c0)="598b4892514fc619496d8134b5be023676a64fe95e07e8647e70cb43db50255b6f0974c1ca2b542e79dad0b737dd6996dbfd7a1249dbbd6fe161ad6b32b7a4c69e5007c3d6a6235b6a13e1f1ffc01f894222408c0a64d08387d20a87d8f402cd945a3b0c13c42334dda1c05c6f40769a85d6b121f6f6cc10d5e910f4c9c84b9c7cc4428e4743627ee72030f85f71efe9542090052b8dd5afc4f1a1ffefa2e3adc9bb1e02d108ba8dd08234cf5987e93576bd485432dce8897a6dcc5abe988c72f6ec905f2ca9c26f1f5a8bc734d41f43bf358cc68c45049f6333f8ff13714001e8f2ad3f54d2654eb6c6cc2d48084dda3d", 0xf1}], 0x4, &(0x7f00000004c0)=[{0x20, 0x10d, 0x8000, "27156f1a5ab1d6c8e9"}, {0x98, 0x3a, 0xe5af, "6be0e19b6774a52824f2eb680a08a6ce1faa1bd1f4b694685b2021e6de69fd26a1d5107e1c03626a20088fed7028b514b3c0236cc968d96927da8b4bff1dd260ccdbccdbd0ff0bd68899e1acbb0c25f8e0c7243f3fc237fc52a68b800fe8e0cb9b3f0079731d9707725abd826f136eccac98a6e7278e13e40ba4965f9e6b998c397d"}, {0x28, 0x105, 0x4, "60a875be14f0fef8efa25ee2b4a4981099b21f7c27"}], 0xe0}}, {{&(0x7f00000005c0)=@rc={0x1f, @none, 0xc0}, 0x80, 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&(0x7f0000000640)=[{&(0x7f00000028c0)="6fc140f4a3cba6723750bd578e58b36e98204237ab22a0a17e16d4531c931a59a2397c7b1708ff352df3c28ac85e4f44d1e9306a2f3f2f16dfa725d9a7dc40709c8c89a99b54d554d7da46fc73e3886501c7f0ad46916a9cf7e54ec1639e4f3fa95422c8b87405e7d4bc6d99b06f7b8909da2a3ffa6dda31f4f04389580cf9c7459af412db597af185dcd85da8586eb5ed169fd1de7354539a36bf6f5ca42cc7de2c2f1b5d5c9055a7d75f1703012dcb2d292fd060786363742dde", 0xbb}, {&(0x7f0000002a40)="5bca6b171fd6bb22a0d3c56dd2e6460ee10f2239a4d3e2ce1180005d7d1f2809715ca6ce0465208fd11ef1a3df7dce752362c16d8549b644d01b5454204d588773338329e3e8bdd44ba8c4859758b3063eb78510651e8bfac877bf073755eb901514457528f07f20834d20dc21fd455dd779791323a1562e94e29ba741", 0x7d}, {&(0x7f0000002ac0)="f6e6517ec53f343b2ca34d98c86ed052f892a7541b27eb36e444f7f373e14fd0a857737963a4307518b47eccc0f7d211bbcdbfe32e9ea866bb8caff38b7b11e1cb4d1cd2518f6f5019d9b4fab02b", 0x4e}, {&(0x7f0000002fc0)="63e4e34b355c199757b091b0fc12ad21fdf07e5f5f8d8b2572a0230eee16dcc5cd24b96bfbfeff9ae2cd19e5e8522106d8b34f1b666a9e9f84df1e0987307021687a953161652bc236e090f6957224e0fc7b724fe98c8e45188d0fe026cd8af4e43334faf0b255391820c29d34a4e445382a8811bf1b47a17c3918ab0e6c8dbf23dd497f6ef5e5b547e3d369d90530245d62cfa70f7631c7a97c8465667305c81c34e9cf2b8bcec4ae1b4ce7a417b632e9606ad0dff7d4b9a19daf2ffc1cd136204fde40103193c6200c64ccaa8da90e6754e748bff391a91b94b54a0239023e4178", 0xe2}], 0x4, &(0x7f0000002c40)=[{0x100, 0x113, 0x5, "6b5d063b5f45a7a79be980717d54d960269d364d3d80ce9f66f881dad3570847487ff06e8ce68a316d6e32f78d24df9a1222c4e12ba5f1f7281d58eee4718c651b6f214782246f04e76f9f3ab39658ceab10b2de8f16d445d0937523a762942a3867036fa80dbbdf1c4812b8ed9feee1d9cd131b442d5de1e1e04f4c7e3ccafa51d3106350574d42abe0f080d9a036d1af7361595872387eaa16aa18cc9a8bc7582a3bfc1f3a9095b97ab4b6baafe7e640469606a389de87b2c706f9a48d70e5616eeb394ef0bb5cedb652fac9b5193b19f357e6b38723c7f00ef5bdfd87839005b94a32c7fee47d3b8ba5a3"}, {0xd0, 0x10d, 0x800, "096823cc0b36924e1784b6a0a62f2f4a1e3774eb50653b6366e57129ddb6743c8a3790c184fca2d047771bfc8c71bcfb43b4914948a4aa00daf0d30b96771c6e766461a5d8ddf487f2869b28865b1b0aaba6e918e6b6834832da5350e52a8a2b9096622ab5c477241bc8e2036dff67ed1e848e254fae39778e1d4a4ea404265337cdd9c2b4004c0fdeca4c727bd1b9825482035d3b941890c7768d7c5e4e56e72478fad6692cc23daa63c27dc0c310d8028a34b4a0fc0aad2fd2c0"}, {0xe8, 0x10c, 0x10000, "c7e3bcb9e6f02f1723a03fd7e71f711765c995a3e5290045f4750d78ef2f6d995e73447c69a6cecec5442927a1cb691543b4e202c9a0bce39ac41f5f0f7cc2b0d628c3631ec97c04816485ed89337e3b5a6b4b6d86cb31fef3f939835b8f681b6d4dc64f4108d48a2ede27e6c0bda1ced8f096555c0dbe04831b4f195df4d64eb8682ed81bcb8909c68a0b1aaca711df33c96b3b4b374d2c31a176fa08f671a3eea63816b2968dd226141108df7f8f259dc1521520843c9ecde6a05f617d58f582f67e8bd7342f3693c169c467e7939b5f32a2ac"}], 0x2b8}}], 0x3, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 180.243310][ T8940] File: /root/syzkaller-testdir765549967/syzkaller.g7wIRE/11/cgroup.controllers PID: 8940 Comm: syz-executor.0 17:21:45 executing program 0: r0 = socket(0x2b, 0x1, 0xffff) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000480)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0x42, 0xb2, &(0x7f0000000040)="81881c8236c7845b28091527a33deee419fcceaf0773109960b7c25946d8c0649c6c260336d83b68fca213521b44cb09c837c300ae0d4b4179d114f341988110e096", &(0x7f00000002c0)=""/178, 0xfffff0c3, 0x0, 0xc0, 0x3a, &(0x7f0000000380)="c99679a83a6f766d833ab1d31d62265be5f82785fb63fb484500a79c22d8234f9ba82056b7d84c6bf2818017a09f0271189c1659635aaf392708dac32aba318298edacf41a0be2b683ec683b5f8acc47011f005f46bce964ef4704569490135ee8450f4d38deb23767a9f9ae7dce5018ae15c32be4b5ab342a3784896c3ce63e21902f28b4225e0daea84ff20defb03d5d8d36b50a436b95a510241b5d108a192bcb674d69badf8e441ffd34b0de252e351341307fb8758a1039044cf13684e2", &(0x7f00000000c0)="c1000d30e5eff1a8543d1c654568056852dc071d17e3f167e72e2e79d1c4923bb594b4f1d3db4c39b45a1723ef092f150bbeade0dda69a7b5da8"}, 0x40) 17:21:45 executing program 1: socket$kcm(0x2b, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000880)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000440)=0x401, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x80000001, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000380)={0x0, 0x9}, 0x8) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58000000020601000000000000000000000000000900020073797a320000000012000300686173683a6e65742c706072740000000c0007800800080000000000050005000700000005000400000000000500050002000000"], 0x58}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00') sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x4, 0x8, 0x801, 0x0, 0x0, {0x3, 0x0, 0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6007}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmpv6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0x4800) sendmsg$NFT_BATCH(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000000000010000000000000000000000000a34000000080a05000000000000000000070000040c00064000000000000000040900020073797a3200000000080009400000000030000000160a010100000000000000000b0000040800074000000001c9fe05400000000000000005080007400000000020000000120a01020000000700000000000000030c0006400000000000000003140000001100010000000000000000000000000aa9889e2ef35734e3ae898011bc775b370176e96ce69b0e3f0f9472f2e8ae7af73404e0b1505785db9ec3ebdbc6e057390ef07d4ce48b5162b98e3a3e6c9f"], 0xac}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000080) r4 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000580)={0x24, 0xe, 0x6, 0x5, 0x0, 0x0, {0xc, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008094}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x13}, 0x8081) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=@newlink={0x80, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0xde2d4a2f9879610, 0x13dd}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x40, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0xb1668}, @IFLA_GRE_OKEY={0x8, 0x5, 0x1}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x74}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @dev={[], 0x40}}, @IFLA_MASTER={0x3e}]}, 0x80}}, 0x0) [ 180.464765][ T8962] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 180.624097][ T8948] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 180.658434][ T8966] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 180.678438][ T8966] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 17:21:46 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) socket(0x22, 0x2, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x22, 0x803, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) recvmsg$can_raw(r1, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/159, 0x9f}, {&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000280)=""/159, 0x9f}], 0x4, &(0x7f0000000340)=""/4096, 0x1000}, 0x12000) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 17:21:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xc) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r4) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r5) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x48}}, 0x40) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c00000024000b0f000000000000000000020000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100647272"], 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000e00)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x8, 0x2, [@TCA_CGROUP_ACT={0x4}]}}]}, 0x38}}, 0x0) [ 180.780693][ T8962] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 180.992761][ T28] audit: type=1804 audit(1595611306.221:67): pid=8991 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir766666789/syzkaller.WNjA3D/17/cgroup.controllers" dev="sda1" ino=15865 res=1 [ 181.024367][ T8990] IPVS: ftp: loaded support on port[0] = 21 [ 181.162549][ T8991] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 181.238375][ T8991] File: /root/syzkaller-testdir766666789/syzkaller.WNjA3D/17/cgroup.controllers PID: 8991 Comm: syz-executor.5 17:21:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) ioctl$SIOCRSACCEPT(r1, 0x89e3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) sendfile(r4, r3, 0x0, 0x100000001) socket$inet(0x2, 0x0, 0x3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xa, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 17:21:46 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0xd, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000004880)={{0x0, 0x0, @identifier="1fcbba080b118b95c691bc7f5d3316ed"}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff2, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000004b80)={'syztnl1\x00', 0x0, 0x29, 0x7, 0x7f, 0x2, 0x8, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x78a6, 0xc1, 0xc2, 0x7a30}}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004c80)={@multicast1, @empty, r2}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000016001}) r3 = socket$netlink(0x10, 0x3, 0x7) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r4) readv(r4, &(0x7f0000000100)=[{&(0x7f0000004c00)=""/106, 0x15}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r5 = socket(0x2a, 0x800, 0x808) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r8 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r8, &(0x7f0000004a00)=[{{&(0x7f0000000000)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2}, 0x1}, {{&(0x7f0000001380)=@isdn, 0x80, &(0x7f0000001480)=[{&(0x7f0000001400)=""/28, 0x1c}, {&(0x7f0000001440)=""/21, 0x15}], 0x2}, 0x4}, {{&(0x7f00000014c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001540)=""/157, 0x9d}, {&(0x7f0000001600)=""/36, 0x24}, {&(0x7f0000001640)=""/17, 0x11}, {&(0x7f0000001680)=""/107, 0x6b}, {&(0x7f0000001700)=""/41, 0x29}, {&(0x7f0000001740)=""/180, 0xb4}, {&(0x7f0000001800)=""/217, 0xd9}, {&(0x7f0000001900)=""/167, 0xa7}], 0x8, &(0x7f0000001a40)=""/107, 0x6b}, 0x3d}, {{&(0x7f0000001ac0)=@phonet, 0x80, &(0x7f0000003000)=[{&(0x7f0000001b40)=""/212, 0xd4}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/169, 0xa9}, {&(0x7f0000002d00)=""/208, 0xd0}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/247, 0xf7}, {&(0x7f0000002f40)=""/146, 0x92}], 0x7, &(0x7f0000003080)=""/135, 0x87}, 0x3ff}, {{&(0x7f0000003140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000003500)=[{&(0x7f00000031c0)=""/114, 0x72}, {&(0x7f0000003240)=""/121, 0x79}, {&(0x7f00000032c0)=""/137, 0x89}, {&(0x7f0000003380)=""/6, 0x6}, {&(0x7f00000033c0)=""/118, 0x76}, {&(0x7f0000003440)=""/55, 0x37}, {&(0x7f0000003480)=""/76, 0x4c}], 0x7, &(0x7f0000003580)=""/202, 0xca}}, {{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f0000003680)=""/249, 0xf9}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/195, 0xc3}, {&(0x7f0000004880)}], 0x4, &(0x7f0000004900)=""/221, 0xdd}, 0x7662d0ff}], 0x6, 0x2000, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r6, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r7, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r5, &(0x7f0000005ec0)={&(0x7f0000005a00)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000005e80)={&(0x7f0000005a40)={0x41c, r7, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_IE={0x3f2, 0x2a, "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"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @link_local}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5}]}, 0x41c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 17:21:46 executing program 5: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000610000005400000000716f4a59d8386cf60000009500000000000000199cd6aac3310164d0cba2c81d5c51018e65a4e74b6979fa74ee76cedbbb0ab9ccfc5c2ec50158bd74b5e66fb41a3b7b67e5b904ece2ea5d0ca9c968fae47d4dc1a01b93be3e834b23822b82e4514602bcb1dbecaceff688d4"], &(0x7f0000281ffc)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f00000001c0)="5cdd30c37f3e0a6633c9f7b90800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x75}, 0x16}, 0x10) [ 181.438193][ T9032] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 181.549063][ T28] audit: type=1804 audit(1595611306.781:68): pid=9040 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir119920187/syzkaller.TZaWfu/11/cgroup.controllers" dev="sda1" ino=15836 res=1 [ 181.685472][ T28] audit: type=1804 audit(1595611306.911:69): pid=9060 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir119920187/syzkaller.TZaWfu/11/memory.events" dev="sda1" ino=15819 res=1 [ 181.738332][ T9040] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 181.779410][ T28] audit: type=1800 audit(1595611306.951:70): pid=9060 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15819 res=0 [ 181.793863][ T9040] File: /root/syzkaller-testdir119920187/syzkaller.TZaWfu/11/cgroup.controllers PID: 9040 Comm: syz-executor.4 [ 182.203208][ T28] audit: type=1804 audit(1595611307.431:71): pid=9062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir119920187/syzkaller.TZaWfu/11/cgroup.controllers" dev="sda1" ino=15836 res=1 [ 182.363134][ T28] audit: type=1804 audit(1595611307.591:72): pid=9048 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir119920187/syzkaller.TZaWfu/11/memory.events" dev="sda1" ino=15819 res=1 [ 182.453623][ T28] audit: type=1800 audit(1595611307.591:73): pid=9048 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15819 res=0 17:21:48 executing program 0: r0 = socket(0x2b, 0x1, 0xffff) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000480)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0x42, 0xb2, &(0x7f0000000040)="81881c8236c7845b28091527a33deee419fcceaf0773109960b7c25946d8c0649c6c260336d83b68fca213521b44cb09c837c300ae0d4b4179d114f341988110e096", &(0x7f00000002c0)=""/178, 0xfffff0c3, 0x0, 0xc0, 0x3a, &(0x7f0000000380)="c99679a83a6f766d833ab1d31d62265be5f82785fb63fb484500a79c22d8234f9ba82056b7d84c6bf2818017a09f0271189c1659635aaf392708dac32aba318298edacf41a0be2b683ec683b5f8acc47011f005f46bce964ef4704569490135ee8450f4d38deb23767a9f9ae7dce5018ae15c32be4b5ab342a3784896c3ce63e21902f28b4225e0daea84ff20defb03d5d8d36b50a436b95a510241b5d108a192bcb674d69badf8e441ffd34b0de252e351341307fb8758a1039044cf13684e2", &(0x7f00000000c0)="c1000d30e5eff1a8543d1c654568056852dc071d17e3f167e72e2e79d1c4923bb594b4f1d3db4c39b45a1723ef092f150bbeade0dda69a7b5da8"}, 0x40) 17:21:48 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req3={0x101, 0xffffffff, 0x4, 0x80000001, 0x80, 0x7ff, 0x9}, 0x1c) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r1, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x138, r3, 0x400, 0x70bd26, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}]}, 0x138}}, 0x4000018) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x28, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x28}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}]}, 0x28}}, 0x0) 17:21:50 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x2, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x2, 'rr\x00', 0x0, 0x3, 0xd}, 0x2c) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000780)) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) readv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/3, 0x3}], 0x1) writev(r0, &(0x7f0000000800)=[{&(0x7f00000004c0)='O', 0x1}], 0x1) r2 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) sendmmsg(r2, &(0x7f0000007900), 0x4000099, 0x101d0) close(r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r5, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) 17:21:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff2, 0xffff}}}, 0x24}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff2, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000380)={'ip6gre0\x00', r8, 0x29, 0x6, 0x3f, 0x0, 0x21, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0={0xfc, 0x0, [], 0x1}, 0x20, 0x7, 0xfff, 0x81}}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000800)={&(0x7f0000000440)={0x3b8, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [{{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xc6ec}}}]}}, {{0x8}, {0x1e4, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r9}}}]}}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x800}, 0x6000000) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@newae={0x5c, 0x1e, 0x1, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, [@replay_esn_val={0x1c}]}, 0x5c}}, 0x0) 17:21:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101801, 0x0) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r3) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r4) close(r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x1, 0xfffffffffffff0bf}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r5, r1, 0x0, 0x100000001) 17:21:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000400)=""/168, 0xa8}], 0x1) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x7ff, 0x6}) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) sendfile(r3, r0, 0x0, 0x8000000000004) 17:21:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) r2 = accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000040)) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x8, 0x4) close(0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={r5, 0xeb, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5907000d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52ffffffffad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51317ede031b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r5, 0x53a, 0x8001, 0x3}, 0x10) syz_emit_ethernet(0x7e, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004b00007000000000002f9078ac1414bbac1e000144140503e000000200000000fbb4c7260000000007040000042065580000000000000800000086dd080088be04000000100000000100000000000000080022eb00000000200100000200000000000000000000000800655800000000"], 0x0) r6 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r6) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r6, 0x40106614, &(0x7f00000000c0)) 17:21:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x17810, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000007900), 0x4000099, 0x101d0) close(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r4, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r4, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r5, @in={{0x2, 0x4e20, @loopback}}, [0x80000001, 0x7, 0x80000000, 0x5, 0x2, 0x8, 0x2, 0x7ff, 0x3, 0x246, 0x81, 0x244f, 0x8000, 0xbb, 0xd45f]}, &(0x7f0000000240)=0x100) shutdown(r0, 0x1) [ 185.195858][ T9115] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 185.206303][ T21] tipc: TX() has been purged, node left! [ 185.236251][ T28] audit: type=1804 audit(1595611310.461:74): pid=9112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir766666789/syzkaller.WNjA3D/19/cgroup.controllers" dev="sda1" ino=15882 res=1 [ 185.273502][ T9115] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 17:21:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)=@ccm_128={{0x303}, "a49cc6ce82fcc42d", "4554cb1646d3ce19a3c84f89bfa7bec5", "83a0e891", "7b281fc81c8ffa9f"}, 0x28) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x4000000043) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xb) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x1, 0x4e22, 0x4e6, 0x0, 0x80, 0x20, 0x87, 0x0, r4}, {0x5, 0x6, 0xa99, 0x3, 0xff, 0x0, 0x7}, {0x0, 0x8, 0x5, 0xe5}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x2, 0x20}}, 0xe8) sendmmsg(r3, &(0x7f0000002580)=[{{&(0x7f0000000240)=@ethernet={0x1, @local}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000400)="86de2f8a0bb02fab72ebb3d716baf547d2636a90c4bdeca3c25ad467bedb1d8034b5b98f53ffdae7aab6049044cb54fa98c536cbb73dd085035fd2e2aa6175feed893aae0ad723ae797d9ae2362afcf43a3483cffb17b33598f4a0560351b38f522513e441ab7c240294d8758baa3d855729c8b0ea222838ce", 0x79}, {&(0x7f0000000480)="4ab52ec300e67831b36d5fa8688f3db856fa690b167c9854946900ee46093b7d29e3f2b5f4d7eefb676f8e348eba926f59142cbf5acc99351535bd9b80689cced548e800ebfd47f756a960ce296a98b32f84d58ebe252190dda2a18feecb2bae0d391b0a29b585dad86828df02b0a83fa8bcda3a04f6d9819aa142d48477acdc7ff980c40d1cb7c8aa55d96ac412823e9b6624952e6f4dbfd2db9c259390262eeec61a8535d4890cd7ec8b67022c91fed811ee04e01daa998d2ff84c78fcbb7fd23594b30e223964ec1dc931904b089e6435071503b1902e131b0d4bac4f3d8cedc6635ef12a5c86e2e2ba4380a02789", 0xf0}, {&(0x7f0000000580)="5cd783d63a3163cd08379d8ba175733052b45411862c75de6f9e9cec03a9d381565d04075e9911a223798b04cd370e219be0effb378fcbd0c3ec76d67ec9c0edd94bb9dd7e4a8e14f104bfd7551ec3f67d5aaac6556c5dc2346bf49cff78aea0a6b26dd5b3cd8b33a81c53f3a57821fe4e9323f03cdff23d4b10de354f91777ef1a03c5bfaf04a9e14162e4fab4f2cc66eb084247bda1ca2adb29a98bb6c9f326769aae3864ba71a07d2f035c792677d6b69fd89", 0xb4}, {&(0x7f00000002c0)="655bcc5256bcf3dc49ba6dc6c94b9d5314aa301ebb8c9e990034d40ba51a40c9e97e", 0x22}, {&(0x7f0000000640)="8918aa5c6adcc2e09ffaed97756a37fa90dab5af8df4323c9bdf42c77f3660275346e20e36c25cba2143ce867c9e5408e56542a8e811901229390b4a77bf3b2ed06cc96ec818ea1fc9c3fdfae2cf707e96641fd16edf97b31235bcbf1ba1136d3b", 0x61}, {&(0x7f00000006c0)="5cd063", 0x3}, {&(0x7f0000000780)="420169b88dcddad07c4f40fe5e9d1e2ac6b21785dd3562ff5c484da6235ab1779595913328e5e6b4a771a18c2b9e89202d339b37590b49a0e12c14cb2c7784a6dfe084544c5b5f32842d73c88f38c3", 0x4f}, {&(0x7f0000000800)="2ccea99ea9bf7ceb203b49ba3ab198b822164e686e03549f1e64b1a1392fab7544726aa3644c67f63b918a8d669328b15326f70163f50fe67370f3a1a1b4c532165bd85d634978d3042aae8d40bc839d6df618b8e182996f6a86938a8bf5d3585b88ed7596f6ff4bdefd42f10e777b685a105d8e161a6168430a4c69920dcf", 0x7f}, {&(0x7f0000000880)="2f53e0f753478805bc2aa0593158c2737aba0105017d7dea514f0ce68c2e8b2ed70ee3cc6b35d5206fc6c62e42086c6bdea05a025b91f5872ce9a1d909868109df17f20185d826c3d499ce81f7ceeab5117faad62faffda2b8a987265604332e1f2b8eba35fdcfa69489389ac350ad263c264358c27d0d04c663065076a3cdfa2bca2520205d782ca50e82527e7083eba6febd6cb5f946ca019e279774cc2417b34de01da4fb528b3a", 0xa9}], 0x9, &(0x7f0000000a00)=[{0x70, 0x112, 0x8000, "81c76c58d174c2315c4792db740087b0cbed91ec52da4944aa83ad900fe683894e29675d5e304f078fd32580b500d914691ad6320fdb2a4bbdb507fd736ab4db86337931dcd734ad661982f2641cd60ad49706e6227966a664bcf17af787"}, {0xb0, 0x107, 0x0, "d504d3ac626b593fcbf14af97e0299c22868e9997cf929075c0ba509f5c23fcc9332e73d10915452424e2d6f5f8624d511c57c34a96deab7d6fed2d9cc6e8d26e3e1ec7344f8c7e7c2816c842139d4a4acb690ad8ba4dd6659a6bff45adff2c194771e765b1f4d70c2bdb24951df5c5ac7069ba270605bd7c9c338480595f6612008fd19b5039f6925b216bc2d05ff4dfc9a02888f46887d2ac3859cf8ff8b"}, {0x10, 0x114, 0x2}, {0x90, 0x107, 0x1, "1608e7c917e98f57106b7ea9f2e35443297b3021cd4389dbff1681479e6ffdd77a1fd3658ab5a34982a7544d95ef22016ff4affb3f69edc6a2e32ffe2caeca0f92d9d78ccaab764bcc1939d43e04c805694efbb1ca21ec93ee06b0a5dc57b6876c1bccf1edca57e71e52d98a8737be5ee8e45af66bf96b822071"}], 0x1c0}}, {{&(0x7f0000000bc0)=@generic={0x1, "a0bbd55bfca6e72f5428f2bdd07c3273a6e2765803318fe208e0e4e7edf0c2e31937ce68f9b3ac67acb39082fbe261c54c2c1fd402fdc64bd161ef797a0851a67a5a6396bbcfd2e83b71b907207b9723307098452f17ef4a08e0cadf2dc8b2a55812acd96dc161341e798b5438855eec1c07625e49eca526c712e607727b"}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000c40)="56e3f00650f4d9b3dc9a7481146e256be1d581ef6a4ff0a0c0f823c1fb236c6b204fcc3a98faec501b7b76725fa0ef2467add638ecb3a50ba84b257d0d7c06d6469816a5615b7441a58493618858b73c629ea6627d7fc2b1581550d18500f3894af11e56b734b07d373d6df4e05b07a089f6f97c25473c3fbcd25398367c9e739c5ef8a5fc39b6de9cb0657c5e7038c1bb7e760c8e93101a6cb45798c61f7e4cdf9bb3f52eb80db4914a584a01af0a81c8e6fb4c6f90149c29fef50c692157d228c9c53c93de03482c8a0c5ca3e8c888d3f641f4a8fa01edeeb18d", 0xdb}, {&(0x7f0000000d40)="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", 0xfa}, {&(0x7f0000000e40)="a8fc5ebe24857ade7148d1ecbebe6be3010c31708746a3a181adf613d1ba2fe609a8d1364279e4a70e42b87157041b41a1aff26598c9547f74b0c8a9b8ab65b438438a8a9c87f57aab88d2d20295d0e41fffca76778ccbd5b5803156361b8128a11b3dcdb0f0e8af89ea0120e8265e08ae1bf6ecc2bdad06d22836766ac8841b0eef4cbed85714863ed48ea2f489cc3080cb9dddc9e4cfbe879e450194fefe9541950a33aa1e559b0c60e1774e036ec970726eba67fef86a37fab7211189d52e8fcbde76affd2d25ef5146ecaa4904d6114afe464922343635cb0d44b42bd3", 0xdf}], 0x3}}, {{&(0x7f0000000f40)=@vsock={0x28, 0x0, 0x2711}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000fc0)="d28ea1f7a63e6c90e99897e6cd10e60b46d9a68f6816d62938eb3f16d18ecd2401f74e3d19351f79a3fc866d0559eb59731603aa208a7e5023f999d039baaaa41b1279e7b8b352fe297531179e57559b56fa28aac307c48e628e901353b411d643b7c157210c135e92c9e923a68ac0c0b4223633192f0de98a2a6febe36afe945a4111c208f5bdfeab977eb46abf0a59c803c1cef3dfbd437ae68c6c8c6767d3cd5a4d4b34f4", 0xa6}, {&(0x7f0000001080)="1a60e756ce02f741849b895efdfa91af4f470f13f634ba09fac1c0626c8d5bf8732123a1f4d04ff8c56db8f9d6e27ac7aa5a8ec65c0d2a6d347c61724e52992fec0cd9df69354458b5614e82320d93183f848c969e131f8871452bfe9425fbb776c03229c009fcfde360208da5908fc234dfa9fb364e96bcc8287e2fd17beca8", 0x80}, {&(0x7f0000001100)="c1d6543e9a89e9954700b9ae4d5a47d1ff61", 0x12}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="cfbd9e60683457e8145e94d46c4c04bf86fc871ba7c878c8f749ee4c5745686a1e6d59d7f58e24a9676f4c92ab63f677ae8d067737a550ae79f0407dc55c08315d4b52080e2085f8ff376b974ba6fde16809543b93f3b33941c924dafef3d5956a1fc1bf9a06f47da6eeb4ae21bd0fb2dcb7fc844c063057f4c3cb178fe5e95b28bd6c622570afd7b21a482dc1415a4d9b47644765a8d77fac3e2b790957be97012e7b89a326120b12d18c50150a9dccddd4e9751639ad57fc4fb4f73b427585ff77d18273548224077ebfcd61fbfa7818ffae21fbf7199be6d19cd636463f518f865fcfb8b2207f5cc81fd68dbadfa8f99b594e3a96b41bc6", 0xf9}, {&(0x7f0000002240)="a9f75cfb591e", 0x6}, {&(0x7f0000002280)="42eb25d9012a0e62b56f638156b0484190b402d88171f02f9a351b9f8961455328fd95093ac80ca5639c94630b3dfca2707cd2810642abcdbb64199360c550b4a105315a5f1648bc19716a", 0x4b}, {&(0x7f0000002300)="8d6d10e3ec95f040aedb120dce4315a111ce6bc12ee37a2428fc251c8f7ca832ae47601940dfd8c2135b7ee34b08a9b85c7907288c1712ebe324ae5b77dac91ed7763f7666e7585c75cf320183b0849c16584265c9d68fbd8fffd638a8b70eb2d34a705aa0448875f679af3a170fcf3b247aed4e5da3572f895d6c18ed702812a94eddcbe513e70932b103a67827aeed2c5b9fb056753ea585fdb2081dd901053ea5ab9bd43ef075c15141f30a8e8ba7fa1bc216efbdf2427024693410", 0xbd}, {&(0x7f00000023c0)="344bca04d1cc3d6c80988859adcf7ad99b00199673f6fa5ddb7ebe4c6f12019607ab1d076e66c455975ecfb23cebe250b4bd3a7c951e362bcb48a5f78d87c3a5e56b30483733125df32d64134128291525c1c4f8f84b29c5adfbe0d293cbcb3149da4734b977d1c77c6d65903bfcd67f273c6c0a81af2b6b6e7752f592d80e21f002c9b5a27c5790b0402de0b8c22dd22df7fb37759e52f0a81bcc14698d05c0300a0c7ca692fa6abc83d46ba3c878cd4dda3fed018ef93696b4896216ce0c54882aaa4543206f6fbf6e47c841aadc8a3719fdb47d005b14cb73", 0xda}], 0x9}}], 0x3, 0x40000) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@private0, @in=@loopback, 0x4e22, 0x800, 0x4e24, 0x0, 0x2, 0x80, 0x0, 0x73, 0x0, r4}, {0x0, 0x8, 0xffffffffffffffff, 0x887, 0x84, 0x80000001, 0x1ff}, {0x0, 0x2, 0x0, 0xfffffffffffffe01}, 0x0, 0x0, 0x2, 0x0, 0x3}, {{@in6=@local, 0x4d2}, 0x8, @in6=@ipv4={[], [], @local}, 0x0, 0x1, 0x1, 0x7, 0x0, 0x4, 0x4}}, 0xe8) connect$inet6(r3, &(0x7f0000002680)={0xa, 0x4801, 0x0, @remote, 0xd}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r5, 0x0) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0xfffd, @broadcast, 'team_slave_1\x00'}}) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) bind$inet6(0xffffffffffffffff, &(0x7f0000002640)={0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}, 0x1}, 0x1c) [ 185.375584][ T9126] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 17:21:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB="57010000e45ce59b", @ANYRES16=r3, @ANYBLOB="000129bd7000fbdbdf251000000006009600000000000400460004000501bc005a80a400020037000200eb8267bb10f2b56c67e8773be204ff5f5df80cbe25df016d7c2cb506685813eb9901764d5efb4a26061413ec86c6c51c198cff00050004000100000014000300010001000700000020000500010443001f0002009ae7d6ecd3fae545dc63e1e84e8580bfd9a020d790da138ccd7087001900010021a9f8849c16883e0444f765b7591bd43561d3e4480000000f000100c2459cdc4820c1053a801f00140003000500040001000000050004000000000008004c0004ac0f00"], 0xe8}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c00010076657468"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB='D\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r4], 0x44}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924b68, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x700, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r9, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0) 17:21:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x17810, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000007900), 0x4000099, 0x101d0) close(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r4, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r4, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r5, @in={{0x2, 0x4e20, @loopback}}, [0x80000001, 0x7, 0x80000000, 0x5, 0x2, 0x8, 0x2, 0x7ff, 0x3, 0x246, 0x81, 0x244f, 0x8000, 0xbb, 0xd45f]}, &(0x7f0000000240)=0x100) shutdown(r0, 0x1) 17:21:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="001c000a0000000000000300000000000000000012682157da6bce1b19968ad28a2810b66387757758260e8f3f2915eff055bd574976d900"/71, @ANYRES32=r4, @ANYBLOB="14000200fc02000000000000000000000000000014000600000000000900"/40], 0x40}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) [ 185.520817][ T9148] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 185.632726][ T9155] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 17:21:50 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x18, r4, 0x3, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r4, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x90, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x60, 0x2, [@TCA_FLOW_EMATCHES={0x5c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x50, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1}, @TCF_EM_IPT={0x34, 0x2, 0x0, 0x0, {{}, [@TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}, @TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x8c}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2fc0}}]}]}}]}, 0x90}}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000200)={0x1, 'gre0\x00', {}, 0x6}) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, &(0x7f0000000300)=""/25, &(0x7f0000000340)=0x19) 17:21:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000ac0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000c00)=0xc) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000d40)={'gretap0\x00', &(0x7f0000000cc0)={'syztnl1\x00', r3, 0x7800, 0x7800, 0x5, 0x800, {{0x11, 0x4, 0x0, 0x3b, 0x44, 0x66, 0x0, 0x1, 0x2f, 0x0, @broadcast, @local, {[@lsrr={0x83, 0x17, 0xec, [@dev={0xac, 0x14, 0x14, 0x12}, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @rand_addr=0x64010100, @loopback]}, @generic={0x83, 0x6, "d1f3b63c"}, @generic={0x82, 0xf, "b9b1599824ad55a49ddfd5fbb0"}, @end]}}}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac141435ffffa3ff01000000040000007f000001ffffffffac1414bb64010101"], 0x20) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040)='NLBL_CIPSOv4\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7a8672c", 0x82}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee7714903088dfd546a136d40646857b851b65a7a918c58881d275d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d48842400126f8703ddc55ba4e", 0xec}, {&(0x7f0000000000)="40c11437fb00d6eab04b0c06251f8168813a461ace70236fa0348db1d319fe147c2390db325b8f9969aec8c50d", 0x2d}, {&(0x7f0000001600)="46a43e3f510e3eac779206060abfc1e723fc59d595e9948e6d03be0d6c89d8702d5f2332fe4e991d8ce010dd173f3035a16bc1ae729800e6c53d5b3b7deacf114c931c707559610cd1366220890b11cd862202abfbcd24a76a2f0f7044964480ebd12d0bca901ac0e4e3188cb74f2b45bc4f37e1694a1e15a039e34cf59a4c86cb1dc5210f4be91e84888a860ab5286ba2a15f0b04b178198d663c", 0x9b}, {&(0x7f0000000140)="bdcc25945d5320762605855bdd5022bce4d5ecd21753f95ce22bbec3d78b5644a4f358945013c7228ccdf35e86770ac02760d99e9206acc59036a49f4b8971cf78556f3c6ca383a03d95fc318a9aeaccfa469ba8a16aa00a2bd34222049e1c038f769d461fd8e623ef4860aee8c34c32e6b311045684f83aae6d36aeb6430fcb2939da257013f355311245f449afac154a6576a3d7f5", 0x96}, {&(0x7f0000001940)="cd96bdb578", 0x5}], 0x6}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f00000003c0)="9c5948ce9528017c27de9f52", 0xc}, {&(0x7f0000001b40)="328da01e65d586a9c60700f1b6767f0cf53ac14b8dcb6f7c26d8e51a46d331b6682ad97b159f90fa1d92d89d922946a445adbd39959507a484dd5cede588a21613505836b03630d122e3b61ebdfc9d2acd401a64736bbb468639e73d6666bd312e0c61aac1f9c099b0eb719604419bbbba526f543e8723f11b89390e914251ea4ac7ac8a514694", 0x87}], 0x2}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)="e450b5eb9356b4bc0e0f7ef0b793686952a6e102bc9e924df590ad950732e76ade625182022c1d36c1a68d25e536ad195920db5c55dc2044779b5f03a7005b62103e316b9c17e691bfb9b7a0", 0x4c}, {&(0x7f00000004c0)="cfbd9b5955fe8dcc5a691c4b8487091c421870e65ea34f77831e8b0f5ebc777f5998a2aaae34d0594660f79127f7ce99954a122110add686ca0e53f7d6b7a9e69991cc1270b35497e9044bf58ab9005e46af7da53a7c72f41659b4cbcd7d27d9c6d2f1099fae05ba0c8342007890d16fdb2cb9bd14aed65f696c9ed6b94c6541f611e439ddaffe54c201a0be6b922cc1f55fee5818bb5efa82dcc89c373d3d927324f8ef197ac448736104ec3475160c35b76ba5dc986815a0bbd4c3bd5e377e4f4185ea89fe752df7bd368d562b3609abae66b4494a0a", 0xd7}, {&(0x7f0000000640)="be3adb67ddc60832399ce2a2933bf3e5e53052c033051e5ef8c30935", 0x1c}, {&(0x7f00000005c0)="19", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000b00)="ebdc5bdf483c420f60c992a10588efb4f584e1055feb95a44a46ee5c9ae851f906f558c53c36ba4eba930339f36099f470346afeb884b7dc59c0dd30f8f0cac5d5109dc26ecb312d8e041eb76d0413cf", 0x50}, {&(0x7f0000000b80)="842ddb839d9bc7c9bda5548f3d7e9ba7b8e5bcea0685ec16e0bb778eb9fee8eb9e4394d78d0a4d09993541e6cf2db65480774e1fc332ead695a5ab003805a23dfb104131", 0x44}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)="07f4d402ce533f599df7e259292b0f641962312f82d7cb7f13d4b6f944223f424c5d7502a78be62c66ea29bd4f69cbbd55343ac5ba381d554e28c474d39875df13fe", 0x42}], 0x4}}], 0x4, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 17:21:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000100)=0x3) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) close(r3) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000240)=@fragment={0xff, 0x0, 0x1, 0x0, 0x0, 0x10, 0x68}, 0x8) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={0x0, 0xffffffffffffffb0}}, 0x20008801) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_TTL={0x5}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x24004810) 17:21:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, 0x464, 0x301, 0x70bd2b, 0x25dfdbfd, "8dc633cb24aa7b9d0fed23639316ecfd7c552671d56ace5fe6681a8f19a599eeb7d4fee21522af6f569172565a0c18a62ed7", ["", "", "", "", "", ""]}, 0x44}, 0x1, 0x0, 0x0, 0x4008844}, 0x8000094) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) setsockopt$SO_TIMESTAMP(r7, 0x1, 0x1d, &(0x7f0000000080)=0x80, 0x4) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000c40)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) [ 185.847446][ T9179] only policy match revision 0 supported [ 185.847451][ T9179] unable to load match 17:21:51 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x1) socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000003e0000012bbd"], 0x14}, 0x1, 0x0, 0x0, 0x4090}, 0x20004000) unshare(0x40000000) r6 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@ipx, &(0x7f0000000380)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000003c0)={r3, 0xf1, 0x0, 0x83, 0x5}, &(0x7f0000000400)=0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 185.930844][ T9179] only policy match revision 0 supported [ 185.930849][ T9179] unable to load match 17:21:51 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x18, r4, 0x3, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r4, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x90, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x60, 0x2, [@TCA_FLOW_EMATCHES={0x5c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x50, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1}, @TCF_EM_IPT={0x34, 0x2, 0x0, 0x0, {{}, [@TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}, @TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x8c}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2fc0}}]}]}}]}, 0x90}}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000200)={0x1, 'gre0\x00', {}, 0x6}) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, &(0x7f0000000300)=""/25, &(0x7f0000000340)=0x19) 17:21:51 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x18, r4, 0x3, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r4, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x90, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x60, 0x2, [@TCA_FLOW_EMATCHES={0x5c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x50, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1}, @TCF_EM_IPT={0x34, 0x2, 0x0, 0x0, {{}, [@TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}, @TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x8c}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2fc0}}]}]}}]}, 0x90}}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000200)={0x1, 'gre0\x00', {}, 0x6}) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, &(0x7f0000000300)=""/25, &(0x7f0000000340)=0x19) [ 186.159677][ T9199] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 17:21:51 executing program 1: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0xf4d3}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@bridge_setlink={0x2c, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x4, 0x4, 0x0, 0x1, {0x4, 0x2}}]}]}, 0x2c}}, 0x0) sendmmsg(r5, &(0x7f0000000cc0)=[{{&(0x7f00000001c0)=@l2={0x1f, 0x4, @fixed={[], 0x10}, 0xfffe}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)="e778b32595f906bfc64bb209c7c1e975470fad351297bc38a795a86e988d84b33d030da976c7c47d709d551df20d264157a2a28f16af5769af1393b0f65f02e7653c2ba59fa3e5", 0x47}], 0x1, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x138}}, {{&(0x7f0000000400)=@rc={0x1f, @fixed={[], 0x11}, 0x3}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)="fc1cad1cb99341c9738a1551ca738580a1cc2ffb38720d5edc00a3839a26ad027a82149502618895c2c64722c71e49af99b7ae8424f6c5f1eef42ca678c52634d2819addda92336231fd2d34a902d0407ae51b5becf17118de0bf4f0228c4e3d610171de493d76b00de833a3adc928ee6a4c61295ca3704fac260a70f35a027d5c5f5caad3b6199986442521b8aeae99636223044db28aa9fecfa68a6272fb774e34c53815189e6d680997955714d9cd842e", 0xb2}, {&(0x7f0000000540)="4287efb48516a2350f3ba93ec12c2065efff9446c4422912017d80c589ad66ad06e6055b4784349f85f0cda1942f72a2024db629a9a530bf6be4ad2e838f6a1e64ce66b9898d6edf61aa4e5e6aaac19653b703a1ffc086642a948b1cac3041ccaff244b1d9c741f769166b1a9e4e051003", 0x71}, {&(0x7f00000005c0)="0211c6ec95b72c1a3c5268abe622dbe59a70b1f1263b2bb2a1f32a046167ded080616ff79922b056ffd08aab2fa3e7e3c7f81caf52f353b861372be433f074974b4498638d4c83cd", 0x48}], 0x3, &(0x7f0000000640)=[{0xa8, 0x116, 0xfffffff9, "13b693303ac891241322535307a9ccd1e0aea819f43462d9ab37c65b06e25275e982fd2ed9db66b1d74565338fbdd838107cb6acfed8dffd2f46e0edf3b37c3de5b8bda155f608f6830e2554d271dc67e6df31bf038bb1f44589df1bbb705463cd921b9709c427abca0f837d2958422260cd1e16f5c11affa3858074196012fbcf8e8fc0e74e9d88ae6108a1d6fec2cfb4d50f"}, {0x70, 0x104, 0x9, "a5d1e97c74623972bec1c3524f3153b738be4be44fda378a92ddb7c05ccb8c6a12dd8b9327dced1ea98ceb6e6646d05c947b0735391e1b54d4e0c20ffbb35675542b4b1fcd041b8a1eecf91671f919c39035d39520e85d6f9df1"}], 0x118}}, {{&(0x7f0000000780)=@l2tp6={0xa, 0x0, 0x0, @ipv4={[], [], @empty}, 0x7, 0x3}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000800)="1855308e8312084ef9cbccd001a3624985f38768c50aa864fa0409b293efce9d591acb4c7e90e33955561c0c169a11ed94f63b4e8f0a187a839abcdb6aa7321ae6fdf96658a2aa1896482c7359c4453bdb92b9a44a7b8aaf01d4691eeec62fb520e5bc4ed1", 0x65}, {&(0x7f0000000880)="0edf9b53b9719593572b0e608768ac1c16cc2e3ae07ffdd8093129d58d3c3478abd7e63a6c0e75013014670bfefc4e83644d5b2252af0522c8e778a4c61f9ad466f33d298bec787f4cd98ddf93e06a01fb4cd6f68bba16b7470b8377f3a4f7f3b5afbe3fc965a0e3e0b2a78ce3630fbb3abb9fe9b667cbfe45e7391031aaf0383b112ca6a0ee336eee6d73fcb8dace8601bb74773daa03584b78b9f47ce168996b90a761e499cebd8f1cb6986c549369bef164ef80", 0xb5}, {&(0x7f0000000940)="d430232a4fa8d2a181aa57fc064c5105c83d4ebbc115db28d2b8e4688fe4d1e15eac5d47b00187d282f2d14fee213b6254af8f", 0x33}, {&(0x7f0000000980)="f5fd203f15fe54086c5e3010f492508241e6b6e326de0871c45e8ffb4b6d26160fcd45ccb8d464362741912f0b0b8fce489a10ca496b20993d9f2d003a1f599b62894b1cb34d204b3f3505bbc55c5088db693ed5a2bef0e4ca9d2c8c0e246ed5a317fdbe365f89590b8f750ef38c821961de1b5c5fd1c61a4ad7", 0x7a}], 0x4, &(0x7f0000000a40)=[{0x108, 0x3a, 0x40004, "9e754f5bec1c5d15249e4a15df8d89652bc9047003a9fd6381dc43f074cf778befc86bf9804a2bbd14a65bf11399000a6587f076f405a462e32838f5000baf971db7ea1164fd78a76707eadf121cb00e4d5bbdbdf21d1d40c1a1eb6411df2b922634ae75662ee0883550aa0792c9742f95c69eb4304d5a15d9bb2754a8abb77cb98654b8853d122f83c8efc9ed0f16a1b651f252b778ba9df8e63cebbf96baced70e1d795a48cafe0950642361d9ce6e7623bb37cd7d9a15a848cc35cca5b31352b3249c266692c204b4f8d178900d1266871bc7be5f10d7db38dc3da8f39085209aeb82e8dadfce088bb1f69812f0d11eec62"}, {0x60, 0x0, 0x4, "963f51c4f25409c86b37485bcc586fb1efdf9c69a0a564c3f71a5963a703987101df386b4e92ebe9a86f1cfe5542372d9d5b64046f1444865fde0c2716a2a8c80a24bb211ccefcfa6c"}, {0x18, 0x114, 0x1f, "97"}, {0x68, 0x3a, 0x5d012584, "bc51657c09061e33ed11166d25ca3b7e7227b8fb0a90504b7716716e1da966c3ed86e12edd906e44e9262375e1c8626f9a67e643bc9d061fddd75bc71609e0da31221c07c969b23f58826895142d9c9d7bcbbf061b94"}, {0x10, 0x107, 0xfffffffb}, {0x68, 0x109, 0x3, "b09219c1eec06486fc01497e29e6ce5600f6ddd6d07eae6c7626f8607e92c58efe4a3dca4643f4b5b7d88e63205443e7c5d2aae4187523fe0f2adb9ea560291f48a334cde6d83a2ff1c403087a1efa0d17"}], 0x260}}], 0x3, 0x14890) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100002c07) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff2, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000e00)={'ip_vti0\x00', &(0x7f0000000d80)={'gre0\x00', 0x0, 0x8000, 0x10, 0x0, 0x1, {{0x13, 0x4, 0x3, 0x27, 0x4c, 0x68, 0x0, 0x80, 0x0, 0x0, @multicast1, @local, {[@end, @timestamp_prespec={0x44, 0x34, 0xca, 0x3, 0x0, [{@broadcast, 0x8}, {@multicast2}, {@multicast1, 0x1000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2def}, {@private=0xa010100, 0x5f4d0dc0}, {@empty, 0x3f}]}]}}}}}) socket(0x2000000000000021, 0x2, 0x10000000000002) [ 186.218264][ T9196] IPVS: ftp: loaded support on port[0] = 21 [ 186.310730][ T28] audit: type=1804 audit(1595611311.541:75): pid=9222 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir572110628/syzkaller.uX3qMX/16/memory.events" dev="sda1" ino=15896 res=1 [ 186.350457][ T28] audit: type=1800 audit(1595611311.571:76): pid=9222 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15896 res=0 [ 186.386344][ T28] audit: type=1804 audit(1595611311.571:77): pid=9222 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir572110628/syzkaller.uX3qMX/16/memory.events" dev="sda1" ino=15896 res=1 [ 186.415687][ T9200] only policy match revision 0 supported [ 186.415692][ T9200] unable to load match [ 186.456058][ T9212] only policy match revision 0 supported [ 186.456064][ T9212] unable to load match 17:21:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @remote}}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000020504397644272b21df96c1fa39eb5a4fb0009"], 0x1c}}, 0x0) r4 = accept(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r5, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @rand_addr=0x64010102}, {0x2, 0x4e20, @private=0xa010100}, {0x2, 0x4e21, @multicast2}, 0x18d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller1\x00', 0x8, 0x13b0, 0x8}) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) accept4$inet(r4, &(0x7f0000000100)={0x2, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x0) syz_emit_ethernet(0xac, &(0x7f0000000280)={@local, @dev, @void, {@ipv4={0x800, @generic={{0x11, 0x4, 0x2, 0x1, 0x9e, 0x951, 0x0, 0x20, 0x89, 0x0, @loopback, @rand_addr=0x64010100, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x2c, 0x2c, 0x3, 0x0, [{@local, 0x8}, {@empty, 0x6a9}, {@rand_addr=0x64010101, 0x80000000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@local, 0x8}]}]}}, "4b5e4d735378dba56a910910263695b1f67d7efe9fd8d8547ba4a10dd8d80333770dda72fbe7d9f6dd5ea01fabf90aa63f62514dcb246f22035ffa239dd0ec5ac2cc70e5d59c8e4cea50740342d27bd109c84a1448303aae118f"}}}}, 0x0) [ 186.600347][ T28] audit: type=1804 audit(1595611311.751:78): pid=9226 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir572110628/syzkaller.uX3qMX/16/memory.events" dev="sda1" ino=15896 res=1 17:21:51 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8931, &(0x7f0000000140)={'syzkaller1\x00', {0x784, 0x0, @broadcast}}) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000040)="d3", 0x1}, {&(0x7f0000000800)="7a7d6031088c1e1d99f354f8657030ae4faada7ea2a7cb6fc5b235185f2b862f14ab2bc51f8ab8286ded4e37e0c25cb1dcb6ce2285535e517d2a3d1156324de08624f49d5e5786478308919535b648", 0x4f}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000bb8) r3 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1b}], 0x1}, 0x8000) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x5, &(0x7f0000000100)}], 0x492492492492805, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) r6 = accept(r5, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x3e8, 0x110, 0x218, 0x110, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @mac, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, 0xf, 0xfffffffe}}}, {{@arp={@remote, @multicast1, 0xffffffff, 0xff000000, 0xf, 0xd, {@empty, {[0xff, 0xff, 0x0, 0xff]}}, {@mac=@remote, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}}, 0x8, 0x8001, 0x8000, 0x800, 0x9, 0x0, 'veth0_to_bridge\x00', 'veth1_to_hsr\x00', {}, {}, 0x0, 0x1}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xffffffff, 'syz0\x00', {0x3}}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x30}, 0xffffffff, 0xffffff00, 0x10, 0x0, {@empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}}, {@mac=@multicast, {[0xff, 0x0, 0x0, 0x0, 0xff]}}, 0x7, 0x9, 0x9, 0x53, 0x100, 0x40, 'bond0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x0, 0x1b8}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) [ 186.685927][ T9244] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:21:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(pcbc(aes-aesni),crc32-pclmul)\x00'}, 0xffb5) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000000606050000000000000000000a0000070900030073797a310000000005000100070000000000030073797a31000000000900030073797a3200000000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0xfb6f6000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000200)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x200000000) 17:21:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000ac0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000c00)=0xc) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000d40)={'gretap0\x00', &(0x7f0000000cc0)={'syztnl1\x00', r3, 0x7800, 0x7800, 0x5, 0x800, {{0x11, 0x4, 0x0, 0x3b, 0x44, 0x66, 0x0, 0x1, 0x2f, 0x0, @broadcast, @local, {[@lsrr={0x83, 0x17, 0xec, [@dev={0xac, 0x14, 0x14, 0x12}, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @rand_addr=0x64010100, @loopback]}, @generic={0x83, 0x6, "d1f3b63c"}, @generic={0x82, 0xf, "b9b1599824ad55a49ddfd5fbb0"}, @end]}}}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac141435ffffa3ff01000000040000007f000001ffffffffac1414bb64010101"], 0x20) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040)='NLBL_CIPSOv4\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7a8672c", 0x82}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee7714903088dfd546a136d40646857b851b65a7a918c58881d275d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d48842400126f8703ddc55ba4e", 0xec}, {&(0x7f0000000000)="40c11437fb00d6eab04b0c06251f8168813a461ace70236fa0348db1d319fe147c2390db325b8f9969aec8c50d", 0x2d}, {&(0x7f0000001600)="46a43e3f510e3eac779206060abfc1e723fc59d595e9948e6d03be0d6c89d8702d5f2332fe4e991d8ce010dd173f3035a16bc1ae729800e6c53d5b3b7deacf114c931c707559610cd1366220890b11cd862202abfbcd24a76a2f0f7044964480ebd12d0bca901ac0e4e3188cb74f2b45bc4f37e1694a1e15a039e34cf59a4c86cb1dc5210f4be91e84888a860ab5286ba2a15f0b04b178198d663c", 0x9b}, {&(0x7f0000000140)="bdcc25945d5320762605855bdd5022bce4d5ecd21753f95ce22bbec3d78b5644a4f358945013c7228ccdf35e86770ac02760d99e9206acc59036a49f4b8971cf78556f3c6ca383a03d95fc318a9aeaccfa469ba8a16aa00a2bd34222049e1c038f769d461fd8e623ef4860aee8c34c32e6b311045684f83aae6d36aeb6430fcb2939da257013f355311245f449afac154a6576a3d7f5", 0x96}, {&(0x7f0000001940)="cd96bdb578", 0x5}], 0x6}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f00000003c0)="9c5948ce9528017c27de9f52", 0xc}, {&(0x7f0000001b40)="328da01e65d586a9c60700f1b6767f0cf53ac14b8dcb6f7c26d8e51a46d331b6682ad97b159f90fa1d92d89d922946a445adbd39959507a484dd5cede588a21613505836b03630d122e3b61ebdfc9d2acd401a64736bbb468639e73d6666bd312e0c61aac1f9c099b0eb719604419bbbba526f543e8723f11b89390e914251ea4ac7ac8a514694", 0x87}], 0x2}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)="e450b5eb9356b4bc0e0f7ef0b793686952a6e102bc9e924df590ad950732e76ade625182022c1d36c1a68d25e536ad195920db5c55dc2044779b5f03a7005b62103e316b9c17e691bfb9b7a0", 0x4c}, {&(0x7f00000004c0)="cfbd9b5955fe8dcc5a691c4b8487091c421870e65ea34f77831e8b0f5ebc777f5998a2aaae34d0594660f79127f7ce99954a122110add686ca0e53f7d6b7a9e69991cc1270b35497e9044bf58ab9005e46af7da53a7c72f41659b4cbcd7d27d9c6d2f1099fae05ba0c8342007890d16fdb2cb9bd14aed65f696c9ed6b94c6541f611e439ddaffe54c201a0be6b922cc1f55fee5818bb5efa82dcc89c373d3d927324f8ef197ac448736104ec3475160c35b76ba5dc986815a0bbd4c3bd5e377e4f4185ea89fe752df7bd368d562b3609abae66b4494a0a", 0xd7}, {&(0x7f0000000640)="be3adb67ddc60832399ce2a2933bf3e5e53052c033051e5ef8c30935", 0x1c}, {&(0x7f00000005c0)="19", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000b00)="ebdc5bdf483c420f60c992a10588efb4f584e1055feb95a44a46ee5c9ae851f906f558c53c36ba4eba930339f36099f470346afeb884b7dc59c0dd30f8f0cac5d5109dc26ecb312d8e041eb76d0413cf", 0x50}, {&(0x7f0000000b80)="842ddb839d9bc7c9bda5548f3d7e9ba7b8e5bcea0685ec16e0bb778eb9fee8eb9e4394d78d0a4d09993541e6cf2db65480774e1fc332ead695a5ab003805a23dfb104131", 0x44}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)="07f4d402ce533f599df7e259292b0f641962312f82d7cb7f13d4b6f944223f424c5d7502a78be62c66ea29bd4f69cbbd55343ac5ba381d554e28c474d39875df13fe", 0x42}], 0x4}}], 0x4, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 187.126591][ T28] audit: type=1804 audit(1595611312.361:79): pid=9226 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir572110628/syzkaller.uX3qMX/16/memory.events" dev="sda1" ino=15896 res=1 17:21:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendto$phonet(0xffffffffffffffff, &(0x7f0000000e80), 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r2) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRESDEC=r2], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x80, 0x0, 0x3}, 0x40) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff2, 0xffff}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001a40)={&(0x7f0000001700)={0x30c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xc99}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_DEBUG_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x278, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x86, 0x5, "2de455eb8c0fd2ce562d21c3fdbebb4ee97243e3b4388b36820ca0c31ab320a01d1f99bbd4539fc9c3815ae29511ccda385b8a06faf4cd25fdb588755d024ce1d864da1951d8c951de16e75a9eac0c42ee4738178aadf42fa4dbf185817fb6fd874551893f75eb7276adb9f996ad876597de56be3beb62533f69c7b3ca8968925b7c"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x1e8, 0x3, 0x0, 0x1, [{0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}]}, {0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ':]&\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xba97}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x34}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, ']]$&(*%[[\\\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '-]#]\x00'}]}, {0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ']\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '.(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ').}\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x4840}, 0x800) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000001c0), 0x0, r4}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, &(0x7f0000000200)=""/161, 0x0, &(0x7f0000000380)="140e66373fedaf5ce3a6db226217ce47036fbf0841fd9917f3427f27536540b21db03676d4625b371739edd659750e11d7ca74e21d336fb050b2c47098b666cc5893300f23854c0b1a6bf0ce900e8434ed810f9f1128a2aa453c155aa320c7442cf9c0f7a0f0827c92e2cbd2e469336eb9652bd7c3ad4d309b21b1cd1347d5f154a59726ff6c53585ee069938710462f95657a5adea88f00e56fb1ecbc8ebc557246561e7ab40c7cbda5d8f93eef971b2df879cf0d5f44199a5df1c3d344b9c806bb176bdf512ca8c8", 0x0, r4, 0x4}, 0x38) sendfile(r3, r1, 0x0, 0x100000001) recvmmsg(r3, &(0x7f0000000e00), 0x0, 0x0, 0x0) [ 187.350192][ T9266] IPVS: ftp: loaded support on port[0] = 21 [ 187.455025][ T9253] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 187.598601][ T28] audit: type=1804 audit(1595611312.831:80): pid=9277 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir572110628/syzkaller.uX3qMX/17/cgroup.controllers" dev="sda1" ino=15896 res=1 17:21:52 executing program 0: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x11, 0x6, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000000000)=@udp=r2}, 0x20) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r3, 0x0) accept(r3, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300)="2afffbbb610bdff75721d989be39c44cd7a5916d4e13daa145074f4410dbb00ec4384ea6709c95fa3163a0fd5883c3360862892ddf09bac8c56862e17186515022", 0x0}, 0x38) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) getsockname$l2tp(r4, &(0x7f0000000140)={0x2, 0x0, @multicast2}, &(0x7f0000000180)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000340), &(0x7f0000000440)=@udp=r1}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000480)={r0, &(0x7f0000000340), &(0x7f0000000440)=@udp}, 0x20) [ 187.776702][ T9266] general protection fault, probably for non-canonical address 0xdffffc0000000080: 0000 [#1] PREEMPT SMP KASAN [ 187.788445][ T9266] KASAN: null-ptr-deref in range [0x0000000000000400-0x0000000000000407] [ 187.796865][ T9266] CPU: 1 PID: 9266 Comm: syz-executor.4 Not tainted 5.8.0-rc4-syzkaller #0 [ 187.805444][ T9266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.815522][ T9266] RIP: 0010:free_netdev+0x41/0x480 [ 187.820641][ T9266] Code: d2 be 3d 27 00 00 48 c7 c7 a0 dc fd 88 e8 97 87 1b fb 48 8d bd 00 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 f4 03 00 00 48 8b bd 00 04 00 00 e8 c9 37 69 fb [ 187.840250][ T9266] RSP: 0018:ffffc90001777c10 EFLAGS: 00010202 [ 187.846327][ T9266] RAX: dffffc0000000000 RBX: ffff888087220000 RCX: ffffc90011eb4000 [ 187.854302][ T9266] RDX: 0000000000000080 RSI: ffffffff89bc0e00 RDI: 0000000000000400 [ 187.862277][ T9266] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff8a7ba2e7 [ 187.870254][ T9266] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000fffffff4 [ 187.878226][ T9266] R13: ffff888090d20410 R14: ffff888095921800 R15: ffff888067a876f8 [ 187.886202][ T9266] FS: 00007feb12ec2700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 187.895169][ T9266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 187.901752][ T9266] CR2: 000000000050b7f0 CR3: 0000000093907000 CR4: 00000000001406e0 [ 187.909732][ T9266] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 187.917731][ T9266] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 187.925698][ T9266] Call Trace: [ 187.928991][ T9266] ip6gre_init_net+0x546/0x610 [ 187.933758][ T9266] ? ip6gre_tunnel_uninit+0x420/0x420 [ 187.939139][ T9266] ops_init+0xaf/0x470 [ 187.943218][ T9266] setup_net+0x2d8/0x850 [ 187.947458][ T9266] ? ops_init+0x470/0x470 [ 187.951805][ T9266] ? trace_kmalloc+0xfd/0x130 [ 187.956486][ T9266] ? kmem_cache_alloc_trace+0x168/0x2d0 [ 187.962035][ T9266] copy_net_ns+0x2cf/0x5e0 [ 187.966452][ T9266] create_new_namespaces+0x3f6/0xb10 [ 187.971740][ T9266] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 187.977375][ T9266] ksys_unshare+0x36c/0x9a0 [ 187.981877][ T9266] ? walk_process_tree+0x2c0/0x2c0 [ 187.986990][ T9266] ? lock_is_held_type+0xb0/0xe0 [ 187.991927][ T9266] ? __x64_sys_clock_gettime+0x165/0x240 [ 187.997555][ T9266] ? lock_is_held_type+0xb0/0xe0 [ 188.002489][ T9266] ? do_syscall_64+0x1c/0xe0 [ 188.007077][ T9266] __x64_sys_unshare+0x2d/0x40 [ 188.011843][ T9266] do_syscall_64+0x60/0xe0 [ 188.016263][ T9266] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 188.022147][ T9266] RIP: 0033:0x45c1f9 [ 188.026036][ T9266] Code: Bad RIP value. [ 188.030093][ T9266] RSP: 002b:00007feb12ec1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 188.038526][ T9266] RAX: ffffffffffffffda RBX: 0000000000034940 RCX: 000000000045c1f9 [ 188.046499][ T9266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 188.054476][ T9266] RBP: 000000000078c070 R08: 0000000000000000 R09: 0000000000000000 [ 188.062455][ T9266] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078c04c 17:21:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x6628, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x8, &(0x7f0000000100)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f0000000240)={'veth0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="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"/4095]}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'gretap0\x00', {0x2, 0x4e23, @loopback}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000340)={'vlan0\x00', {0x2, 0x4e22, @rand_addr=0x64010102}}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="030001001000000000000026e4d2cf3200ffffffffffffbbff0000939f66d8b786a22ed6801402f9d47c443bbaf0bf5c043b8d391ffe768950718900ce8ecbbfbf0a888f2beaf22e7fe3d23c97011bdb19eedabb3da0c7bec940e48c7926895db27641f67740a5395e98ff6e575f0451874aa364800e1346a42850266d654a02785cdfae94d31e64b4a9b2bc050946f8ccde4fef1602316e224690f275b2370c300bfbdbb058a34779c37e223b2785ffdcac8443fdf433a949319be8d0c0ea488e5b49eb9180e59c6c8682c34df0ad428306d63648d666", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x32) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r5, 0x10000) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x9f, "b9ac9eb9839ac41832c0054e96caf9d2a82f4f94c24fc39b1f64b0c2078bd77f8704b7ba7b242ff3d9ba8e861f718686b8c8159c9907228c3b2d748d42f866db3d9efefe42885c0a35c67594b08e9bebca6d6e2e8573d99e464e91178550c13d2a418899b5969dc597c601517eb2c5bcc4a36d81e50cac1d70cd62cfb94ea4182b95acd89eb3aadd1ae7cad9035b6e31a76c7455aea9ec742e5d254194d108"}, &(0x7f00000001c0)=0xa7) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000380)={'syztnl1\x00', 0x0, 0x29, 0x3f, 0x20, 0x6, 0x10, @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8, 0x10, 0x5, 0x5}}) 17:21:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000600)=0x1801, 0x4) sendto$inet(r0, &(0x7f0000001500)="1c616d9e4bc71da8a905dff30f58ce6f563279627a473e4e2f387b1072932d2692e9019af8b79efb865b9be2406d9fcbc1c2b6dbe69182dd30d007b3d0698338d063b8b5697c117bb48e8394b3ca79c71e02be68d554e8036562df20b384993d7a8078917b5a22ab6c45d97170da425543a22bb9599ef865124ad093e1e7db76efeb9505b1f8f2a03a93b0d368fd28a51b8fe52274890dfc5d4652e4eff0fc5d88d00000000000000000b8e80800000000000000b2cac387cc0a6ca3e4a9ff71e6df0c2c99c8beb8ac", 0xc9, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e", 0x5f}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a136d40646857b851b65a7a918c58881be75d5d71239c7698d7bdb3f879f49436bbbd87586", 0xd9}], 0x2, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0x210}}], 0x1, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000002000353b000000000000000002"], 0x1c}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x7, 0x800a, 0x2, 0xa1, 0x7, 0xff, 0x3, 0x0}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e20, 0x8000, @mcast1, 0x401}}, 0x2, 0x5, 0x3, 0x4, 0x7}, &(0x7f0000000740)=0x98) sendmsg$sock(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@l2={0x1f, 0xfc59, @none, 0x8000, 0x1}, 0x80, &(0x7f0000000540)=[{&(0x7f0000002140)="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", 0x1000}, {&(0x7f0000000080)}, {&(0x7f0000000100)="df5bc554f8cba6a38ffe1fac5abbb51b16f3d31f98c049dadaa552990e0db9224c06b98f813d62e1c622ac757fd8d965cd36623b6f098582b464f79b52efdc4d99c70b7bb149632e8147678b724131b1072f4ddce5cd529664e865569bc0e00ce496cba44bb1b6fdc0b62f12b421faeb345abf4ccf9e", 0x76}, {&(0x7f0000000180)="c065b364d6878b77c685eb2cfe4e6e1d120971431b760fd140421a52813bf82720ec7ac9f35d4f513bcfbbbe1751f43b67a93fb4a84b5e30aa708eb47a0ad9b2a2e3dc38500f4f5ab0ef420e2b35818eeb25d1d41caf", 0x56}, {&(0x7f0000000200)="982473975ddad96ad9cdfb0c704273c98f9f196a7289b8b88cf503855f12ba5988693c55a1d2bdedf0ff5a7a387fc6ed495ce0f59b6bf84d6d54a5c1f9ef7e6abfc4303cfe503509585e9bc501673063555c9a0cc99e81b43aef56e86cd96b180fe654a5df83628857423f9031873eaad18d70d58b2dbc873729bdb9e5f6c4d65350b1c99022c40facf294f228d96c6e1bc3eb", 0x93}, {&(0x7f0000000380)="7042d4f6845a03ad1f648af3926f993d639a8308f38347af05dbf8254f19d4220b2a3af9794b01f1a8c231e90d142f1856240417e208044b6fc20da41a5c8bfac8657c557a1713e8c86f7461fc0f86424c25b201af716b26f8a70c2c5f008dc4935b3960a6fa44088544", 0x6a}, {&(0x7f00000004c0)="a12004efcd53eee72d03dbd0fd2800ccd4fb333a93d8b41a6d324c990b16d6e89d2bd17de3c82f78482cbba1886079c8ac95e08c189e68ee6227607484b6a1c13f222f9f7046b6e54ddafc54359fa6", 0x4f}, {&(0x7f00000002c0)="19b1d28292e046ccb72e300ee0d09c8dda2ff0a7f7a3d94752698c54c10daf942acbd6ecece8897a2dcfddc240404e3c97801b7cb44d", 0x36}], 0x8, &(0x7f0000000640)=[@mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x934f}}, @txtime={{0x18}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x90}, 0x4090) [ 188.070425][ T9266] R13: 00007ffd5ac3b64f R14: 00007feb12ec29c0 R15: 000000000078c04c [ 188.078397][ T9266] Modules linked in: [ 188.252601][ T9277] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 188.297913][ T9277] File: /root/syzkaller-testdir572110628/syzkaller.uX3qMX/17/cgroup.controllers PID: 9277 Comm: syz-executor.1 [ 188.335280][ T28] audit: type=1804 audit(1595611313.561:81): pid=9287 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir572110628/syzkaller.uX3qMX/17/cgroup.controllers" dev="sda1" ino=15896 res=1 [ 188.346319][ T9266] ---[ end trace 09122e0ee89fcd2b ]--- [ 188.403869][ T9266] RIP: 0010:free_netdev+0x41/0x480 [ 188.410240][ T28] audit: type=1804 audit(1595611313.591:82): pid=9316 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir572110628/syzkaller.uX3qMX/17/cgroup.controllers" dev="sda1" ino=15896 res=1 [ 188.467824][ T9266] Code: d2 be 3d 27 00 00 48 c7 c7 a0 dc fd 88 e8 97 87 1b fb 48 8d bd 00 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 f4 03 00 00 48 8b bd 00 04 00 00 e8 c9 37 69 fb [ 188.487911][ T9266] RSP: 0018:ffffc90001777c10 EFLAGS: 00010202 [ 188.494048][ T9266] RAX: dffffc0000000000 RBX: ffff888087220000 RCX: ffffc90011eb4000 [ 188.502698][ T9266] RDX: 0000000000000080 RSI: ffffffff89bc0e00 RDI: 0000000000000400 [ 188.510980][ T9266] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff8a7ba2e7 [ 188.519432][ T9266] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000fffffff4 [ 188.527742][ T9266] R13: ffff888090d20410 R14: ffff888095921800 R15: ffff888067a876f8 [ 188.536042][ T9266] FS: 00007feb12ec2700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 188.548777][ T9266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.555429][ T9266] CR2: 0000000020000300 CR3: 0000000093907000 CR4: 00000000001406e0 [ 188.563848][ T9266] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 188.573495][ T9266] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 188.582869][ T9266] Kernel panic - not syncing: Fatal exception [ 188.590051][ T9266] Kernel Offset: disabled [ 188.594473][ T9266] Rebooting in 86400 seconds..