[ 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 '10.128.0.159' (ECDSA) to the list of known hosts. 2020/07/12 06:30:31 fuzzer started 2020/07/12 06:30:32 dialing manager at 10.128.0.26:45575 2020/07/12 06:30:32 syscalls: 1472 2020/07/12 06:30:32 code coverage: enabled 2020/07/12 06:30:32 comparison tracing: enabled 2020/07/12 06:30:32 extra coverage: enabled 2020/07/12 06:30:32 setuid sandbox: enabled 2020/07/12 06:30:32 namespace sandbox: enabled 2020/07/12 06:30:32 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/12 06:30:32 fault injection: enabled 2020/07/12 06:30:32 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/12 06:30:32 net packet injection: enabled 2020/07/12 06:30:32 net device setup: enabled 2020/07/12 06:30:32 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/12 06:30:32 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/12 06:30:32 USB emulation: enabled 06:32:03 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002980)=0x1, 0x4) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000029c0), &(0x7f0000002a00)=0xe, 0x80800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002a40)=0x8, &(0x7f0000002a80)=0x2) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000002ac0), &(0x7f0000002b00)=0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002b40)='rdma.current\x00', 0x0, 0x0) ioctl$SIOCNRDECOBS(r2, 0x89e2) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000002b80)=0x3, 0x4) r3 = accept4$x25(r2, &(0x7f0000002bc0), &(0x7f0000002c00)=0x12, 0x100800) bind$x25(r3, &(0x7f0000002c40)={0x9, @null=' \x00'}, 0x12) bind$x25(r3, &(0x7f0000002c80)={0x9, @null=' \x00'}, 0x12) r4 = accept4$inet6(r2, 0x0, &(0x7f0000002dc0), 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002e00)={0x0, 0x8, 0x10}, &(0x7f0000002e40)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002e80)={r5, @in6={{0xa, 0x4e21, 0x7, @empty, 0x7fff}}}, 0x84) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000002f40)=0xffffffffffff0001) bind$inet6(r4, &(0x7f0000002f80)={0xa, 0x4e21, 0x8, @mcast2, 0x86}, 0x1c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000002fc0)=0xbf15, 0x4) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000003040)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000003100)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000030c0)={&(0x7f0000003080)={0x34, r6, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}]}, 0x34}}, 0x20000800) getsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, &(0x7f0000003140), &(0x7f0000003180)=0x4) syzkaller login: [ 155.249489][ T6866] IPVS: ftp: loaded support on port[0] = 21 06:32:04 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x2, 'bond_slave_1\x00', {0xca5}, 0x4}) r2 = socket$inet(0x2, 0x800, 0x3) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x64010102}, {0x1, @local}, 0x78, {0x2, 0x4e24, @broadcast}, 'veth0_to_batadv\x00'}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000140)="1312438fa274a9a01a67caef702b6785", 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000180)=0x101, 0x4) r4 = accept4(r3, &(0x7f00000016c0)=@sco={0x1f, @fixed}, &(0x7f0000001740)=0x80, 0x80000) connect$tipc(r4, &(0x7f0000001780)=@name={0x1e, 0x2, 0x2, {{0x43, 0x2}, 0x3}}, 0x10) sendmsg$NL80211_CMD_DEL_KEY(r4, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001880)={&(0x7f0000001800)={0x50, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY={0x30, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "57edca6a69"}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "f82850e5db"}]}, 0x50}}, 0x24000004) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001940)={0x1, &(0x7f0000001900)=[{0x20, 0xc5, 0x5, 0x1}]}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000002e00)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002dc0)={&(0x7f00000019c0)={0x13f8, 0x3d, 0x2, 0x70bd27, 0x25dfdbfd, {0x1}, [@typed={0x14, 0x7, 0x0, 0x0, @ipv6=@private1}, @nested={0x6b, 0x4c, 0x0, 0x1, [@generic="c3359b994e576e49861e442e606502c145745ea803a26120f9bf9811e58319e5091f501d43e5d09cb1b39b596ec6dcedea55742506672f4c71814b085b4b3b7ca1bf1a86305ebca5c4ebd4390738dc27994927", @typed={0x14, 0x4e, 0x0, 0x0, @ipv6=@private2}]}, @nested={0x34f, 0x39, 0x0, 0x1, [@generic="2ef136246ae3dd04faef4866f8f74b067ed776acca195e6cd1f0ff423ee56e5cb9f3c8882c7df7ade0a3f5cfab71a1383cd8c3b7aa2d092fcaafbe70046913842652e0c8c6fed0f052beff2a52ab74a6c90bc00f874a84ccecea2c49e1d1d2b3a66baef9b600cf1c8d5f5781e36c5c10bb4a53b5ed46a4c70ad43c7b13ebde336af00f79827c3b4d191ca74148af6b151134eb4e7aa38af062069459217e10ac52e93a", @generic="7a7555119cf492f6e0788c2815e40b08db813dc26cefe459b8a9daaf6e48ff36b5a5699289d91b0e1bfb13db24bab79b8e00b05a411b7b94e064b383d8ff6c1b1e0c1e09c3d60e934f93d303fbef340a64f313112111ee87f214a0880b5c944c086fd96f5d1ee03962019c1eab25fec901a60c706e4ccde77414fcabe7aeac89ae666e8fd83abee86000067d33658bb57abe65118bd8ad178368287abd793e5f9ee3b07e06ac3b6ed3f559a54d291f9713041e0f654c80b636d508639249ca7f73d4b2c85e22471224401a97ad4c1197895e5c0f551ffc43d26d398fa9478fc97f30f666f71228b80f8f215eba18b78008f3c8", @typed={0xc, 0xc, 0x0, 0x0, @u64=0x1000}, @generic="11a965eb7c993cf5e9a7e167ac3f5c71904f2269896a77ef2c9d67f3c5cd23d1b280e4b67a009c99299d34468ca14781425b8e3007d2baef51364bf39072e9de6782f8b138646fdc63817db1c77870b348536c15e1724df06e13642e65f7bf23a4c73ce17a22703af2c44e9464851085d383e82706703945a26627f79eab898c3800d1e5eee688b048b0950a52479fd2f8c6654b6014248cde2cbc815015893ea5de138efd66f1d5b940114c34ff6c1202e68fc9b80cfc9b0df466765d43cbbdb4ad7e0f5c6329ec45c5b10b9c08b56fde33e31fd9ca0944690251df01919d7b0f45fc47537598f849dfb5d7fb7c", @typed={0x6, 0x12, 0x0, 0x0, @str='%\x00'}, @typed={0x4, 0x93}, @typed={0x4, 0x41}, @typed={0x8, 0x6d, 0x0, 0x0, @fd=r0}, @generic="8f5d39f63beab34645768e3c0d5c937647dcabab5caa5258caa5140e82953050bc56322cdfe532751e7143bd59e83f71685021e94ecf2e307f5413beaf69fe543684e1b0d716a3854e27b073a10b99afa7a2dea2ff3af5fca84272338bed40bcd8d052090495cf51736c18e69633a5fcc2557f6a7918a0f04ece6fd8079edf2de96f224a6f61af289d302c6d616dae2091b4c7810ea3a77e62b34345b7e0ba60952dbc"]}, @nested={0xc, 0x71, 0x0, 0x1, [@typed={0x7, 0x3a, 0x0, 0x0, @str='(+\x00'}]}, @generic="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@typed={0x8, 0x64, 0x0, 0x0, @pid}]}, 0x13f8}, 0x1, 0x0, 0x0, 0x1}, 0x8019) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002e40)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000002e80)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000002ec0)={0xfb}, 0x1) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000003340)={0x7, &(0x7f0000002f00)=[{@none}, {@none}, {@none}, {}, {@fixed}, {@none}, {@fixed}]}) r8 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000003380)='cpuset.mem_hardwall\x00', 0x2, 0x0) pwrite64(r8, &(0x7f00000033c0)="268084cf253d041c468357570d6e718b346251391861635b80eab843870bad328e1402e5d370b0917f7bc8a13161e2dbb914a51ee326ffbcf71583b6d0840fd485c5d733731e460cf6efe49c", 0x4c, 0xd85c) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000034c0)={0x0, 0x0, &(0x7f0000003480)={&(0x7f0000003440)=@can={{0x4, 0x0, 0x0, 0x1}, 0x1, 0x1, 0x0, 0x0, "a77fd26a638563b9"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) [ 155.422905][ T6866] chnl_net:caif_netlink_parms(): no params data found [ 155.502938][ T6866] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.511376][ T6866] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.521202][ T6866] device bridge_slave_0 entered promiscuous mode [ 155.531635][ T6866] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.538860][ T6866] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.546917][ T6866] device bridge_slave_1 entered promiscuous mode [ 155.575748][ T6866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 155.588602][ T6866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 155.615860][ T6866] team0: Port device team_slave_0 added [ 155.625268][ T6866] team0: Port device team_slave_1 added [ 155.650603][ T6866] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 155.657890][ T6866] 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. [ 155.684746][ T6866] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.701987][ T6866] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.709805][ T6866] 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. [ 155.736403][ T6866] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 155.757392][ T7010] IPVS: ftp: loaded support on port[0] = 21 06:32:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002540)={0x0, 0x74, &(0x7f00000024c0)=[@in6={0xa, 0x4e23, 0x3, @private0, 0xa86c}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e21, 0xe000000, @mcast1, 0x8}, @in={0x2, 0x4e23, @private=0xa010101}, @in6={0xa, 0x4e21, 0x10000, @empty, 0x4}]}, &(0x7f0000002580)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000025c0)={r1, 0x2}, &(0x7f0000002600)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002640)={r1, 0xffffff29}, 0x8) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002680)={'bridge_slave_1\x00', 0x2}) syz_genetlink_get_family_id$mptcp(&(0x7f00000026c0)='mptcp_pm\x00') accept(0xffffffffffffffff, &(0x7f0000002dc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000002e40)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000002e80)={r2, 0x1000, "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"}, &(0x7f0000003ec0)=0x1008) getsockname(0xffffffffffffffff, &(0x7f0000006080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000006100)=0x80) recvmsg$qrtr(r5, &(0x7f0000007580)={&(0x7f0000006140), 0xc, &(0x7f0000007500)=[{&(0x7f0000006180)=""/195, 0xc3}, {&(0x7f0000006280)=""/79, 0x4f}, {&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/131, 0x83}, {&(0x7f00000073c0)=""/12, 0xc}, {&(0x7f0000007400)=""/227, 0xe3}], 0x6, 0x0, 0x0, 0x173335aae71d1525}, 0x38, 0x40010001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000075c0)={r0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000007640)='nl80211\x00') ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000007700)={'gretap0\x00', &(0x7f0000007680)={'syztnl0\x00', 0x0, 0x8000, 0x7847, 0x800, 0x4, {{0xf, 0x4, 0x0, 0x6, 0x3c, 0x64, 0x0, 0x1f, 0x29, 0x0, @remote, @rand_addr=0x64010101, {[@lsrr={0x83, 0x17, 0x99, [@empty, @multicast1, @empty, @remote, @empty]}, @timestamp_prespec={0x44, 0xc, 0x3d, 0x3, 0x5, [{@multicast2, 0xc7}]}, @noop, @ra={0x94, 0x4}]}}}}}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f00000077c0)={&(0x7f0000007600)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000007780)={&(0x7f0000007740)={0x1c, r7, 0x14, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000007840)={'syzkaller0\x00', &(0x7f0000007800)=@ethtool_rxfh={0x0, 0xff, 0x7ff, 0x401, 0x1f, "d65854", 0xffffffff, [0x80, 0x9c4, 0x0, 0xfffffffd, 0x4]}}) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000078c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r9, &(0x7f0000007980)={&(0x7f0000007880)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000007940)={&(0x7f0000007900)={0x40, r10, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x4800}, 0x4) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000007ac0)={&(0x7f0000007a00)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000007a80)={&(0x7f0000007a40)={0x30, 0x4, 0x6, 0x801, 0x0, 0x0, {0xa, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4010}, 0x4004) [ 155.810587][ T6866] device hsr_slave_0 entered promiscuous mode [ 155.831424][ T6866] device hsr_slave_1 entered promiscuous mode [ 156.061380][ T7051] IPVS: ftp: loaded support on port[0] = 21 06:32:05 executing program 3: r0 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000040)=0x503a, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8001, @mcast2, 0x1}}, 0x9, 0x800}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x69, "9e0c2aa2225c2e107aa1166feea5e738d5575a30433908cc1aaf5bedc4071f030b69f8e93131fa9a843c3295db7af4efbc0f60b40123b97bd6a227c1dc00c28b8c7cf394a83d5ffad5a48d82b7299e07804c66658ff9aff29f152b25c3a874a97bed560afaddf4cc8a"}, &(0x7f0000000200)=0x71) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000082c0)={&(0x7f0000007fc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000008180)=[{&(0x7f0000008040)=""/22, 0x16}, {&(0x7f0000008080)=""/9, 0x9}, {&(0x7f00000080c0)=""/130, 0x82}], 0x3, &(0x7f00000081c0)=""/228, 0xe4}, 0x140) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000008340)='ethtool\x00') ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000008400)={'ip6gre0\x00', &(0x7f0000008380)={'ip6_vti0\x00', 0x0, 0x29, 0xa3, 0x6, 0xfff, 0x26, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, [], 0xe}, 0x80, 0x40, 0x0, 0x8}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008440)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@mcast2}}, &(0x7f0000008540)=0xe8) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000008640)={'syztnl0\x00', &(0x7f0000008580)={'gre0\x00', 0x0, 0x8000, 0x1, 0x3f, 0x2, {{0x27, 0x4, 0x3, 0x16, 0x9c, 0x68, 0x0, 0x3, 0x29, 0x0, @empty, @broadcast, {[@timestamp={0x44, 0x18, 0x60, 0x0, 0x8, [0x8, 0x80000000, 0xdc, 0x800, 0x3]}, @timestamp_prespec={0x44, 0x44, 0x5b, 0x3, 0x5, [{@multicast1, 0x8e30}, {@broadcast, 0x7fffffff}, {@local, 0x81}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@private=0xa010100, 0x7}, {@private=0xa010102, 0x4}, {@local, 0x1}, {@remote, 0x76a7}]}, @ssrr={0x89, 0xb, 0x2c, [@local, @private=0xa010101]}, @timestamp={0x44, 0x1c, 0x96, 0x0, 0x1, [0x1, 0x9347, 0x5, 0x7f, 0x8, 0x9419b18]}, @ra={0x94, 0x4, 0x1}]}}}}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000008680)={@multicast1, @loopback, 0x0}, &(0x7f00000086c0)=0xc) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000008780)={'syztnl1\x00', &(0x7f0000008700)={'ip6_vti0\x00', 0x0, 0x4, 0x39, 0x1, 0x7, 0x78, @ipv4={[], [], @local}, @remote, 0x0, 0x700, 0x9, 0x58}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000008800)={'gre0\x00', &(0x7f00000087c0)={'syztnl2\x00', 0x0, 0x8000, 0x10, 0xb0ff, 0x4, {{0x7, 0x4, 0x0, 0x36, 0x1c, 0x66, 0x0, 0x0, 0x2f, 0x0, @broadcast, @remote, {[@generic={0x89, 0x5, "79a537"}]}}}}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r3, &(0x7f0000008a00)={&(0x7f0000008300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000089c0)={&(0x7f0000008840)={0x16c, r4, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x8051}, 0x4000000) r11 = accept$inet6(0xffffffffffffffff, &(0x7f0000008a40)={0xa, 0x0, 0x0, @local}, &(0x7f0000008a80)=0x1c) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r3, 0x89f4, &(0x7f0000008cc0)={'ip6tnl0\x00', &(0x7f0000008c40)={'syztnl2\x00', 0x0, 0x0, 0x31, 0xc0, 0xff, 0x56, @rand_addr=' \x01\x00', @mcast2, 0x8, 0x7, 0x8000, 0xfffff801}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r11, 0x89fb, &(0x7f0000008d80)={'syztnl0\x00', &(0x7f0000008d00)={'ip6tnl0\x00', r12, 0x4, 0xdd, 0x1, 0x6, 0x2, @loopback, @remote, 0x1, 0x1, 0x6, 0x8}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x7, &(0x7f0000008dc0), &(0x7f0000008e00)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000008e40)={r2, @in6={{0xa, 0x4e23, 0x7, @mcast2, 0x6625}}, 0x0, 0x8}, &(0x7f0000008f00)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000008f40)={r13, 0x7, 0x20}, 0xc) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000090c0)={&(0x7f0000008fc0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009080)={&(0x7f0000009040)={0x1c, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x45) [ 156.300821][ T7010] chnl_net:caif_netlink_parms(): no params data found [ 156.316816][ T6866] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 156.409754][ T6866] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 156.483763][ T6866] netdevsim netdevsim0 netdevsim2: renamed from eth2 06:32:05 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000001380)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000001400)=0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e23, 0xfffffffa, @rand_addr=' \x01\x00', 0x1}}, [0x7ff, 0x8, 0x9, 0xfffffffffffffffd, 0x6, 0x6, 0xffff, 0x7, 0x7, 0x2, 0x3, 0x1, 0x8001, 0x8, 0x83a2bfc]}, &(0x7f0000001540)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @private=0xa010101}}}, [0x100000000, 0x0, 0x1, 0x0, 0x32a7, 0x4, 0x5, 0x0, 0x100, 0x2, 0x3, 0x3, 0x1, 0x7]}, &(0x7f0000001680)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000016c0)={r1, 0x7, 0x200, 0x9, 0x1, 0x6, 0x0, 0x3, {r2, @in={{0x2, 0x4e24, @multicast2}}, 0x3, 0x7f, 0x80, 0x7, 0xf122}}, &(0x7f0000001780)=0xb0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) sendmmsg(r3, &(0x7f00000017c0), 0x0, 0x4000895) r4 = socket$isdn_base(0x22, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000001840)={0x3, &(0x7f0000001800)=[{0xfffe, 0x3, 0x3, 0x80000000}, {0x100, 0x3, 0x1, 0x40}, {0x20, 0xfd, 0x54, 0x18bf}]}, 0x10) r5 = socket$inet(0x2, 0x6, 0x40) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000001880)={'broute\x00'}, &(0x7f0000001900)=0x78) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000001a00)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x20, 0x13, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4000080) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000001b40)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001a80)={0x4c, 0x6, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24040000}, 0x8000) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000001cc0)={0x1, 0x0, 0x1000, 0x0, &(0x7f0000001b80), 0xca, 0x0, &(0x7f0000001bc0)="ba75a12064ab4f10d01f340c899fe45862fc094c666a36b22ba2a8352abd048cc80f1c71e3188cd78474e4807337291de4bb274aa9e983ff63631af392ef167c448f041df3118bef4bc49c524dd44060f33205e76521ffa201df278ee64eacd52eb39229aa53a69355b35657a345aea3542a25ff1f34d52a096bc1b44b48b50f36ad5cf3c7c769907d1716ca5f3c7d0337d55cd68a22465abae4b694296a3ec77b6fb76a6ad9d125b67c079a08ccc7936c9ddab8415b4cbd52146a84937ae874c8bb690ed5b6ea3fdd86"}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001d40)='io.stat\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000001dc0)='batadv\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f80)={{{@in6=@private2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@multicast1}}, &(0x7f0000002080)=0xe8) sendmsg$BATADV_CMD_SET_VLAN(r6, &(0x7f0000002180)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002140)={&(0x7f00000020c0)={0x54, r7, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x45a4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x10) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002540)={0x0}, &(0x7f0000002580)=0xc) sendmsg$nl_netfilter(r9, &(0x7f0000002640)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002600)={&(0x7f00000025c0)={0x1c, 0x10, 0x7, 0x201, 0x70bd28, 0x25dfdbfe, {0x3, 0x0, 0x9}, [@typed={0x8, 0x8e, 0x0, 0x0, @pid=r10}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000841}, 0x4000005) [ 156.561317][ T6866] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 156.638252][ T7214] IPVS: ftp: loaded support on port[0] = 21 [ 156.796276][ T7051] chnl_net:caif_netlink_parms(): no params data found [ 156.825615][ T7010] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.841473][ T7010] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.857604][ T7010] device bridge_slave_0 entered promiscuous mode [ 156.900974][ T7010] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.910935][ T7010] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.924782][ T7010] device bridge_slave_1 entered promiscuous mode 06:32:05 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '(^\x1f\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x8801) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001780)=""/36, 0x24}, {&(0x7f00000017c0)=""/135, 0x87}, {&(0x7f0000001880)=""/131, 0x83}], 0x3, &(0x7f0000001980)=""/29, 0x1d}, 0x2000) bind$bt_hci(r2, &(0x7f0000001a00)={0x1f, 0xffffffffffffffff, 0x6}, 0x6) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001d40)={&(0x7f0000001a80)={0x2a0, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x48, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x369f17b0}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12084125}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x40, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x740a}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x28710d97}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7de09aea}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x368657b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb46}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1df8ec21}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xe0, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9eee}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x28337de6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1d21887c}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7133f7f2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x98e6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaf50}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe3c3}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x169a68a2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbd39}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x725832be}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc523406}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x74cf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d1ee374}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x18f58051}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6d3e143c}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfb96}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5e49fbfc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2809fc6e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9f27}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x73fe6a0a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b243966}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x20c334bc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5ea7fd12}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45a1ec26}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x65e2c2f8}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10c, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x58e6c607}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d1323b5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c07194}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4ee81f49}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x594dace2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x24898669}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x16}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x51}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d333bea}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6083fd97}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79185b79}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x37f1671e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d7e53dc}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x759bc753}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x75}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x69d3f62}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aa51a34}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x44}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x85}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x2a0}}, 0x4000005) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$inet(0x2, 0xa, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002600)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @mcast1, 0x5}}, [0x0, 0x1, 0x8001, 0x9, 0x8001, 0x6, 0x46a, 0x8, 0x2, 0x3, 0x6, 0x4, 0x9, 0x1000, 0x4]}, &(0x7f0000002700)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002740)={r4}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002ec0)={r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002f00)={{{@in=@empty, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000003000)=0xe8) getpid() getsockopt$inet6_dccp_buf(r5, 0x21, 0x80, &(0x7f0000003040)=""/4096, &(0x7f0000004040)=0x1000) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000004080)=""/180, &(0x7f0000004140)=0xb4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000004180), 0x4) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004440)='cgroup.events\x00', 0x0, 0x0) ioctl$SIOCX25GFACILITIES(r6, 0x89e2, &(0x7f0000004480)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000044c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000004500)=@assoc_value, &(0x7f0000004540)=0x8) [ 156.986273][ T7320] IPVS: ftp: loaded support on port[0] = 21 [ 157.060588][ T7010] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 157.116685][ T7010] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 157.145287][ T7051] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.167960][ T7051] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.175654][ T7051] device bridge_slave_0 entered promiscuous mode [ 157.209425][ T7051] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.216524][ T7051] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.229604][ T7051] device bridge_slave_1 entered promiscuous mode [ 157.264308][ T7010] team0: Port device team_slave_0 added [ 157.316922][ T7395] IPVS: ftp: loaded support on port[0] = 21 [ 157.320380][ T7214] chnl_net:caif_netlink_parms(): no params data found [ 157.339332][ T7010] team0: Port device team_slave_1 added [ 157.403611][ T7051] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 157.443875][ T7051] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 157.453941][ T7010] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 157.463262][ T7010] 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. [ 157.490146][ T7010] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 157.527084][ T7010] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 157.534532][ T7010] 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. [ 157.563323][ T7010] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 157.653835][ T6866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.663039][ T7051] team0: Port device team_slave_0 added [ 157.672437][ T7214] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.679821][ T7214] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.691531][ T7214] device bridge_slave_0 entered promiscuous mode [ 157.700983][ T7214] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.708181][ T7214] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.716333][ T7214] device bridge_slave_1 entered promiscuous mode [ 157.762801][ T7010] device hsr_slave_0 entered promiscuous mode [ 157.818581][ T7010] device hsr_slave_1 entered promiscuous mode [ 157.888869][ T7010] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 157.896674][ T7010] Cannot create hsr debugfs directory [ 157.915536][ T7051] team0: Port device team_slave_1 added [ 157.950377][ T7214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.013494][ T7214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 158.053154][ T7051] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 158.060535][ T7051] 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. [ 158.087093][ T7051] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 158.101797][ T7051] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 158.110594][ T7051] 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. [ 158.140206][ T7051] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 158.160039][ T7214] team0: Port device team_slave_0 added [ 158.183369][ T7320] chnl_net:caif_netlink_parms(): no params data found [ 158.241122][ T7051] device hsr_slave_0 entered promiscuous mode [ 158.268290][ T7051] device hsr_slave_1 entered promiscuous mode [ 158.317898][ T7051] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 158.325592][ T7051] Cannot create hsr debugfs directory [ 158.336133][ T7214] team0: Port device team_slave_1 added [ 158.360294][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.369567][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.407130][ T6866] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.529424][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.539344][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.547881][ T2509] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.555107][ T2509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.565713][ T7320] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.582436][ T7320] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.590812][ T7320] device bridge_slave_0 entered promiscuous mode [ 158.609461][ T7214] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 158.616430][ T7214] 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. [ 158.643877][ T7214] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 158.665416][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.674150][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.683474][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.692611][ T2510] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.699833][ T2510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.711472][ T7395] chnl_net:caif_netlink_parms(): no params data found [ 158.729332][ T7320] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.736413][ T7320] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.745303][ T7320] device bridge_slave_1 entered promiscuous mode [ 158.758927][ T7214] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 158.765882][ T7214] 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. [ 158.793734][ T7214] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 158.833910][ T7320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.846509][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 158.874652][ T7320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 158.926455][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 158.936211][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 158.945788][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 158.954905][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 158.999948][ T7320] team0: Port device team_slave_0 added [ 159.031535][ T7214] device hsr_slave_0 entered promiscuous mode [ 159.078233][ T7214] device hsr_slave_1 entered promiscuous mode [ 159.117793][ T7214] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 159.125877][ T7214] Cannot create hsr debugfs directory [ 159.146925][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 159.159146][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 159.167664][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.176759][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.191357][ T7320] team0: Port device team_slave_1 added [ 159.249106][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.259019][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.295757][ T7395] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.303125][ T7395] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.311724][ T7395] device bridge_slave_0 entered promiscuous mode [ 159.323813][ T7395] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.332548][ T7395] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.341464][ T7395] device bridge_slave_1 entered promiscuous mode [ 159.357222][ T7010] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 159.420748][ T7320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 159.430955][ T7320] 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. [ 159.460156][ T7320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 159.480946][ T6866] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 159.507526][ T7010] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 159.540754][ T7320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.548585][ T7320] 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. [ 159.575800][ T7320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.628694][ T7395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 159.641366][ T7010] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 159.751808][ T7320] device hsr_slave_0 entered promiscuous mode [ 159.798428][ T7320] device hsr_slave_1 entered promiscuous mode [ 159.838080][ T7320] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 159.845635][ T7320] Cannot create hsr debugfs directory [ 159.851601][ T7051] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 159.910532][ T7051] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 159.982236][ T7395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 159.999173][ T7010] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 160.060580][ T7051] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 160.101649][ T7051] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 160.205464][ T7395] team0: Port device team_slave_0 added [ 160.213468][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 160.225380][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 160.250003][ T7395] team0: Port device team_slave_1 added [ 160.279210][ T6866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 160.305508][ T7395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 160.313305][ T7395] 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. [ 160.342044][ T7395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 160.388770][ T7395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 160.395753][ T7395] 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. [ 160.432570][ T7395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 160.572189][ T7395] device hsr_slave_0 entered promiscuous mode [ 160.608289][ T7395] device hsr_slave_1 entered promiscuous mode [ 160.668061][ T7395] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 160.675664][ T7395] Cannot create hsr debugfs directory [ 160.689846][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.702864][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.718793][ T7214] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 160.738059][ T7214] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 160.824603][ T7214] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 160.884066][ T7214] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 161.021511][ T7320] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 161.092762][ T7320] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 161.179835][ T7010] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.198569][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.207393][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.217278][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.228068][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.240542][ T6866] device veth0_vlan entered promiscuous mode [ 161.250851][ T7320] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 161.290280][ T7320] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 161.391974][ T7010] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.409840][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.424454][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.440541][ T7051] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.482750][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.495856][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.504858][ T2681] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.512036][ T2681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.520090][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.529517][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.538021][ T2681] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.545066][ T2681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.584120][ T6866] device veth1_vlan entered promiscuous mode [ 161.593439][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 161.602563][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.611867][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 161.620675][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 161.630603][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.640570][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.672683][ T7051] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.698458][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 161.706569][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 161.715666][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.723585][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.732514][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 161.741628][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 161.753130][ T7395] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 161.843117][ T7395] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 161.890068][ T7395] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 161.950165][ T7395] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 161.989457][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.000844][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.009876][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.019099][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.027692][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.036969][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.046267][ T2510] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.053415][ T2510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.061292][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.070627][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.079513][ T2510] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.086558][ T2510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.118719][ T7010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 162.152861][ T7214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.160499][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.171044][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 162.180275][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 162.189659][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 162.199712][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 162.208836][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.217422][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.226735][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.235496][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.244369][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 162.267601][ T7051] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 162.281705][ T7051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 162.312017][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.321102][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.353517][ T6866] device veth0_macvtap entered promiscuous mode [ 162.368647][ T6866] device veth1_macvtap entered promiscuous mode [ 162.382141][ T7214] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.389918][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.403678][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.411652][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.420817][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.429665][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.439311][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 162.478246][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 162.485742][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 162.494040][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.503600][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.512784][ T2510] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.519929][ T2510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.527520][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.536388][ T2510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.545234][ T2510] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.552787][ T2510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.567520][ T6866] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 162.598686][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.606566][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.615730][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.624902][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 162.633839][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 162.645763][ T6866] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.664282][ T6866] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.677298][ T6866] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.694282][ T6866] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.707090][ T6866] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.727048][ T7051] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 162.744328][ T7320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.754791][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.763979][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.774287][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 162.787048][ T7010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 162.833159][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 162.842546][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 162.855036][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 162.865863][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 162.930109][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.939606][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.948602][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.959532][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.969217][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.977783][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.993521][ T7395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.011240][ T7214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 163.081483][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.090421][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.098974][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.107531][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.211210][ T7320] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.228649][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.237361][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.247221][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.258922][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.281834][ T7395] 8021q: adding VLAN 0 to HW filter on device team0 06:32:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, &(0x7f0000000000)) sendfile(r3, r1, 0x0, 0x100000001) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x2f, 0xff, 0x4, 0x9, 0x0, @private2={0xfc, 0x2, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, 0x7800, 0x700, 0x800}}) r4 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) close(r1) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x20, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 163.333941][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 163.344594][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 163.417528][ T7214] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.432929][ T29] audit: type=1804 audit(1594535532.254:2): pid=8124 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir796186953/syzkaller.AHllEE/1/cgroup.controllers" dev="sda1" ino=15737 res=1 [ 163.475563][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.492389][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.506232][ T2779] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.513395][ T2779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.551038][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.576434][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.595632][ T2779] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.602830][ T2779] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.620237][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.629448][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.638329][ T2779] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.645458][ T2779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.653932][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.669101][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.678865][ T2779] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.685992][ T2779] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.698747][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 163.713696][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.723205][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.734534][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.743858][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.759908][ T7010] device veth0_vlan entered promiscuous mode [ 163.774475][ T7051] device veth0_vlan entered promiscuous mode [ 163.802638][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.812249][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.820955][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.834855][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.844114][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.854160][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.862820][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 163.872424][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 163.883711][ T7051] device veth1_vlan entered promiscuous mode [ 163.924029][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 163.933274][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 163.943151][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 163.953164][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 163.962500][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 163.972253][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 163.981645][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.991221][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.023499][ T7010] device veth1_vlan entered promiscuous mode [ 164.041780][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 164.057105][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 164.066601][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 06:32:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'}) ioctl(r0, 0x8b32, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000300)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/424]}, 0x220) r3 = socket$inet_udplite(0x2, 0x2, 0x88) 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) accept4$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/424]}, 0x220) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x28b) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00000001c0)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@mcast1}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) [ 164.082395][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.098413][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.107194][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.119554][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.129039][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.137550][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.174957][ T7320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 164.199370][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 164.236587][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.246006][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.256921][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.278132][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.286875][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.299699][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.309410][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.319474][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.329312][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.337591][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.347087][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.357333][ T7395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 06:32:13 executing program 0: socket$inet_udp(0x2, 0x2, 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) openat$cgroup_ro(r0, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x26, 0xa, 0x5) socket$kcm(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1d022000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r7], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a0000070000f4ff", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 164.383616][ T7214] device veth0_vlan entered promiscuous mode [ 164.393986][ T7051] device veth0_macvtap entered promiscuous mode [ 164.403488][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.418497][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.448761][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 164.516490][ T7051] device veth1_macvtap entered promiscuous mode [ 164.536372][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 164.546384][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 164.568926][ T7214] device veth1_vlan entered promiscuous mode [ 164.580952][ T29] audit: type=1804 audit(1594535533.404:3): pid=8135 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir796186953/syzkaller.AHllEE/3/cgroup.controllers" dev="sda1" ino=15739 res=1 [ 164.621669][ T7320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.638564][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 164.646066][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 164.674609][ T7010] device veth0_macvtap entered promiscuous mode [ 164.691522][ T7395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.709482][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.740399][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.756330][ T7051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 164.770487][ T7051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.783328][ T7051] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 164.796334][ T7010] device veth1_macvtap entered promiscuous mode [ 164.810697][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 164.830418][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.844994][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.855772][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.874308][ T7051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 164.909783][ T7051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.926542][ T7051] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 164.954750][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.967035][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.009931][ T7214] device veth0_macvtap entered promiscuous mode [ 165.029166][ T7051] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.041794][ T7051] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.051092][ T7051] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.059910][ T7051] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.075521][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.075586][ T8135] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 165.085538][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.110777][ T8135] File: /root/syzkaller-testdir796186953/syzkaller.AHllEE/3/cgroup.controllers PID: 8135 Comm: syz-executor.0 [ 165.126763][ T7214] device veth1_macvtap entered promiscuous mode [ 165.140324][ T7010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 06:32:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="b93c61ccc163", 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x3af4701e) r3 = socket$inet6(0xa, 0x1, 0xfffffffe) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="34000000250010042abd7000fedbdf25000000008bfc6170b9ddcc742fbeddfb9b6a4c4d876b3c7af281e02aee3dc6814ae03bc9b161883c66", @ANYRES32=0x0, @ANYBLOB="0d000d0001003a690000080008000d00360200060600050003000000"], 0x34}, 0x1, 0x0, 0x0, 0x11}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x24048001) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) getsockopt$netlink(r4, 0x10e, 0x4, &(0x7f00000003c0)=""/153, &(0x7f0000000200)=0x99) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x1d, &(0x7f0000000040)=0x800, 0x4) recvmsg(r3, 0x0, 0x2000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000000)={0x0, 'ip6tnl0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r5 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[], 0xfffffdef}, 0x1, 0x300}, 0x0) [ 165.155809][ T7010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.166254][ T7010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 165.177272][ T7010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.189704][ T7010] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 165.253710][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 165.274840][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.301121][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.335754][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.363292][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.385425][ T2695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.448500][ T7010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 165.476363][ T7010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.515334][ T7010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 165.527230][ T7010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.547080][ T7010] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 165.568648][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.582426][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.597636][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.617523][ T2509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.652935][ T7214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 06:32:14 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x26e1, 0x0) r1 = openat$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(0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r4, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80408d4}, 0x0) syz_genetlink_get_family_id$fou(0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000400)={0xa8, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5bd}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xa8}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001600)=ANY=[@ANYBLOB="4c00000020aa86c2758f40b381917de165dc1c8dd6e2a41313045acb2e5e5039ada61ea8f20a51790123216b1e3d251739185d6258e3d2c168299ee817ecdd2ba1f8460a1a53eb14f45bdfb4d9d94a282148fee7397d6379880351c12e9b649d37f68cdc3d04dee5477aa760675e27d66d245d44ca840148008671458f94adbb578f9f10fe1bee4cc43caa09301b77e24cf012b700a66f52a95995ad876bf9bacdec374055f901b5fc999a2c19c166db7eb9490e827d09579a4b56c294938da586698ee872c8bcb4f34cf319", @ANYRES16=r5, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xfff}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 165.684941][ T7214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.697157][ T7214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 165.717817][ T7214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.727766][ T7214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 165.738600][ T7214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.752336][ T7214] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 165.801776][ T7010] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.817008][ T7010] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.833076][ T7010] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.843390][ T7010] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.884854][ T7395] device veth0_vlan entered promiscuous mode [ 165.905445][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.927169][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.949458][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.963230][ T29] audit: type=1804 audit(1594535534.784:4): pid=8164 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir796186953/syzkaller.AHllEE/5/memory.events" dev="sda1" ino=15740 res=1 [ 165.992983][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.013597][ T29] audit: type=1800 audit(1594535534.784:5): pid=8164 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15740 res=0 [ 166.019564][ T7214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 06:32:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x9, 0x6, 0x1ff, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x6c, 0x30, 0x1, 0x0, 0x0, {}, [{0x58, 0x1, [@m_ife={0x54, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}, @TCA_IFE_METALST={0xc, 0x6, [@IFE_META_TCINDEX={0x6}]}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x2c1) close(r2) [ 166.055754][ T7214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.066289][ T7214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 166.077121][ T29] audit: type=1804 audit(1594535534.784:6): pid=8169 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir796186953/syzkaller.AHllEE/5/memory.events" dev="sda1" ino=15740 res=1 [ 166.083032][ T7214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.119812][ T7214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 166.142601][ T7214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.162707][ T7214] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 166.185657][ T7320] device veth0_vlan entered promiscuous mode [ 166.278517][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.289881][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.306441][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.318136][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.339851][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.349984][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.364764][ T7214] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.380429][ T7214] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 06:32:15 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="2fe8a9c6194fc5b08097950461b293bb11148a06ca7e78dadf592f11e792961ae2244d36ceb3096f0be8610495e28e118d69b319a820007f189924b0dca30f09d06fb68ae0b1da2d2994d4e6b897260fe9fa4f7bf90cdf9cb576ec5f6be8f4cab75ce092bdef47097a9466dd8b3085d07318d2f0e0ed2c32d889884e06a95bfe272894da54adaf5b2674f48222e656ed18d3acc04e4323f0148737bfb312886cc3ee526c2357368ae04a5651e3b99e0e2fa126a6e07073a1b1e59633e1", @ANYBLOB="0000000000000076280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0xa}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8, 0x16, 0x10}]}}]}, 0x3c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x57, 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x8, @local, 0x60}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e22, 0xecc, @remote, 0x92f}], 0x48) [ 166.394702][ T7214] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.409039][ T7214] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.452923][ T7395] device veth1_vlan entered promiscuous mode [ 166.469724][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.478733][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.546194][ T7320] device veth1_vlan entered promiscuous mode [ 166.579031][ T8190] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 166.844253][ T8194] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 166.871498][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.880587][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.916810][ T7395] device veth0_macvtap entered promiscuous mode [ 166.947575][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 166.958760][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.967282][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.063674][ T7320] device veth0_macvtap entered promiscuous mode [ 167.075281][ T7395] device veth1_macvtap entered promiscuous mode 06:32:15 executing program 1: r0 = socket$netlink(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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480007660d86055a7ea9acc73207000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000200012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x4, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x44}}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) socketpair(0xb, 0x6, 0x7fffffff, &(0x7f0000003540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r8, 0x114, 0x8, &(0x7f0000003580)=0xffffffffffffffff, 0x4) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000011002d1f000900000000000000000000ef853e2c6e42157a82ea9207dde7a07855412d96127c74c30fec9a0c091f6e48c7f1e84703e3a40c77825424751acf35a737e0ab20ba0d7f7a37d38ab1d0671dc2fa2be8b1a5885be22582aa6b1c5808fcd4353780f68a33905a8d707a4e10470e93106c965b68ad55608bd1283d6926e856cfc7", @ANYRES32=r9], 0x20}, 0x1, 0xc00000000000000}, 0x0) 06:32:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(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$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002000800050001"], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000010000100"/20, @ANYRES32=r3, @ANYBLOB='#'], 0x20}}, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, 0xc, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x30001010}, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r4, 0x624fe653b037107d, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4000010) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) ioctl$PPPIOCATTACH(r5, 0x4004743d, &(0x7f0000000340)=0x3) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) [ 167.109506][ T7320] device veth1_macvtap entered promiscuous mode [ 167.188335][ T7395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.210148][ T7395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 06:32:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1000}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @nested={0x8, 0x2, 0x0, 0x1, [@typed={0x4, 0x1}]}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x6}]}, 0x30}}, 0x0) [ 167.229250][ T7395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.242357][ T7395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.285343][ T7395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.307599][ T7395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.327443][ T7395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.341205][ T7395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.355669][ T7395] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 167.367107][ T8210] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 167.388583][ T8214] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 167.401864][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.412707][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 167.427487][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.443656][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.454045][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.468223][ T8219] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 167.493909][ T7395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.512663][ T7395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.539051][ T7395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.553746][ T7395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.567779][ T7395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.586564][ T7395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.597452][ T7395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.619130][ T7395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.645726][ T7395] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.655921][ T8223] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 167.697228][ T7320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.717609][ T7320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.731530][ T7320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.742609][ T7320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.753469][ T7320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.766122][ T7320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.776826][ T7320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.788896][ T7320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.799268][ T7320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.811086][ T7320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.823903][ T7320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 167.832204][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.842461][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.857787][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.879322][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.893001][ T7395] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.904561][ T7395] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.913524][ T7395] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.923463][ T7395] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.945951][ T7320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.958312][ T7320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.969981][ T7320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.980486][ T7320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.990418][ T7320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 168.001430][ T7320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.012774][ T7320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 168.023392][ T7320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.033872][ T7320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 168.044421][ T7320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.056459][ T7320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 168.073349][ T7320] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.082133][ T7320] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.091394][ T7320] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.100687][ T7320] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.113369][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.125100][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.456595][ T8237] syz-executor.5 uses obsolete (PF_INET,SOCK_PACKET) 06:32:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000100)=0x2, 0x2c7) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="fc00000019000100000000000000000000000000000000020000000000000001fe8000000000000000000000000000bb00000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000096f7203000015320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500fe8000000000000000000000000000aa000000002b00000000000000ac141400000000000000000000000000000000000300"/182], 0xfc}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_route(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$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002000800050001"], 0x44}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000010000100"/20, @ANYRES32=r6, @ANYBLOB='#'], 0x20}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f0000000440)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="e400fc68", @ANYRES16=r7, @ANYBLOB="00012bbd7000ffdbdf251400000019001300bf901cbfdab89b51f9bb1213b81bf7bd62301da499000000160013003f83b1a4ad0ab2ed2cddda8f840a5982c8f80000050074000400000006003600060000000c0099000500000001000000"], 0x64}, 0x1, 0x0, 0x0, 0x20008000}, 0x44008000) r8 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/424]}, 0x220) 06:32:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000000140)=@ll, 0x80) clock_gettime(0x0, &(0x7f0000000100)={0x0}) sendmsg$can_bcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x5, 0xfb13, 0x0, {r2}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "9373a07edb73955521d841f2be869631ea9506dd3d50254cf85b2b0c9f9053c4dcadd19b4ce60c000000020000b62dce8100"}}, 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x800f4d2}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x1000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 06:32:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000200)='+', 0x1}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0xcc) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000000c0)={'veth0_to_batadv\x00', {0x2, 0x4e22, @multicast1}}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='freezer.state\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x400c084) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, 0x0, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000040)=0xfffffffc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={0x0, r0}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 06:32:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(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$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002000800050001"], 0x44}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000010000100"/20, @ANYRES32=r4, @ANYBLOB='#'], 0x20}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r6, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "c1689b92d2edf444d0997786e0"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "eff64d3749"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x18, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x44000}, 0x20000090) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x30, r6, 0x200, 0x70bd25, 0x50e, {}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000d8ac000500010007"], 0x1}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x12b000000) 06:32:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180200000000000000f0000002000000182a0000", @ANYRES32=r1, @ANYBLOB="00000000080000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:32:17 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(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$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002000800050001"], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000010000100"/20, @ANYRES32=r3, @ANYBLOB='#'], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x8194}}, 0x20}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x38}, 0x1, 0x0, 0x0, 0x44085}, 0x20000010) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, 0x2, 0x8, 0x101}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)={0x460, 0x0, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x70b}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}]}, @ETHTOOL_A_FEATURES_WANTED={0x1f0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xf4, 0x5, "cb939b20af181b67c2baa693e200f0547b75fe72c52a79360c7bb58a2771cbcbca9d7c95360e96c8e092ad7f226ad2e4efbfc6f42b2746de20170aaedcb2ffd223e163dbdac87b2e05309d86778a507278e76510b073469d178118d10359d84bbcfaa1ba6d9160fb83b3cddca3d886fcfd51ecbe4680eb154fbd36c7487de414ce77e59502b4845427392234990d4945020a750927c166da50071e279a146133ececfe7f8f80d72f8591dcbf8cc5c67e21b011426ba5cec0a9a990dd3ff29a65cd58702c82f1899fc765686f72f443e677b9e5842577bf9430c50a922bf74ac8441f547452c1508d2c841de0aaecf6b8"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x80}, @ETHTOOL_A_BITSET_MASK={0x8c, 0x5, "98b4d10b74dc29a48b38e190bcc75d48a4bf948786d5b81aeeebdd2567ddcc0fda0e0d2e9c289c1c8f2cf5064ffa3b0c30a611362f952c9d0a4e28b97aeda31cb8db348642e5530ecba4af25b4223e590fef4e6b7e2af11bf976179dfd6590bb3bf9231b523381f73902d6a066b62e82334919fa792ca3a8bfa32d0290f5c04e39f5e399389f1eed"}, @ETHTOOL_A_BITSET_BITS={0x5c, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '}@&\\:\x00'}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '+\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}, @ETHTOOL_A_FEATURES_WANTED={0x68, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x12, 0x5, "8e5868763dee56eede553efb4213"}, @ETHTOOL_A_BITSET_MASK={0x48, 0x5, "4dfa73489d0d25643029b0ecd7023c46072eaa1bc1e285b94a6cc58233e415c6a43abb65cf4ac937db7e6603e5b4a4d55592dcfc7b1309edab10fe849a91b3d59f0afa9d"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_FEATURES_WANTED={0x194, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x71, 0x5, "07168310c5801c295e390da72a41f3d68a0c58bfa51abf86c8e9592c1ee4e6b69f46365bcc250e7356a695b33103e532d885febe04ded02009bdd44519bf72621a8d39e012cef10eee5913888e298a83297901f1142f88ffb535881f57172446eb7c23266216ad3983fc453224"}, @ETHTOOL_A_BITSET_BITS={0x114, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff80}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4d0}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '\'(.!(,[]\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '])&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7fff}]}]}, 0x460}, 0x1, 0x0, 0x0, 0x20004801}, 0x10) [ 168.780155][ T8259] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 168.789606][ T8257] IPVS: ftp: loaded support on port[0] = 21 [ 168.827301][ T8259] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 168.865177][ T8259] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 168.866640][ T8267] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. [ 169.034956][ T29] audit: type=1804 audit(1594535537.853:7): pid=8274 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir890821222/syzkaller.8zOmZS/2/cgroup.controllers" dev="sda1" ino=15777 res=1 [ 169.063740][ T8260] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 06:32:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000200)='+', 0x1}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0xcc) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000000c0)={'veth0_to_batadv\x00', {0x2, 0x4e22, @multicast1}}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='freezer.state\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x400c084) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, 0x0, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000040)=0xfffffffc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={0x0, r0}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 169.076122][ T8274] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 169.127255][ T8270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 169.156200][ T8259] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 169.196588][ T8259] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 169.211597][ T8267] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. [ 169.247597][ T8259] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 06:32:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x5c832, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000180)={0x57, 0x2}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(r4, 0xffffffffffffffff, 0x0, 0x4) r6 = accept$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGIFCONF(r6, 0x8912, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r7 = accept(r3, 0x0, 0x0) close(r7) recvmmsg(r2, &(0x7f0000001000), 0x0, 0x0, 0x0) [ 169.450084][ T8274] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 169.545096][ T8274] File: /root/syzkaller-testdir890821222/syzkaller.8zOmZS/2/cgroup.controllers PID: 8274 Comm: syz-executor.1 [ 169.606344][ T29] audit: type=1804 audit(1594535538.423:8): pid=8260 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir890821222/syzkaller.8zOmZS/2/cgroup.controllers" dev="sda1" ino=15777 res=1 06:32:18 executing program 3: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 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) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f00000012c0)="0b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f10fb02bd67aa030596decc7a95425a3a07e758044ab4ea6f7aebcd88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) connect$rxrpc(0xffffffffffffffff, 0x0, 0x0) 06:32:18 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl(r0, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0xd, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_script(r5, &(0x7f0000000200)=ANY=[@ANYRESOCT, @ANYRESDEC=r0, @ANYRES16, @ANYRES16, @ANYRES32, @ANYRESHEX, @ANYRES16=r6], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) close(r2) 06:32:18 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, 0x0, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000113900"], 0x28}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x19, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r7, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r7, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r8, 0x80, 0x2, [0x1, 0x377]}, 0xc) 06:32:18 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2004050) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4ffe0, 0x0) 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}, 0xc0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) [ 169.738491][ T8257] IPVS: ftp: loaded support on port[0] = 21 [ 169.787656][ T8308] IPVS: ftp: loaded support on port[0] = 21 [ 169.839898][ T8312] IPVS: ftp: loaded support on port[0] = 21 06:32:18 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000010400080000000004001236bc53", @ANYRES32=r1, @ANYBLOB="03000000000000001c001a8018000a80140007"], 0x3c}}, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 169.912519][ T8305] device ip_vti0 entered promiscuous mode [ 170.214152][ T29] audit: type=1804 audit(1594535539.033:9): pid=8342 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir890821222/syzkaller.8zOmZS/3/cgroup.controllers" dev="sda1" ino=15785 res=1 06:32:19 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) pipe(0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002000800050001"], 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000010000100"/20, @ANYRES32=r6, @ANYBLOB='#'], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x8194}}, 0x20}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)=@newchain={0xdfc, 0x64, 0x10, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, {0xffff, 0xa}, {0x1, 0xb}, {0xa, 0x1d}}, [@TCA_RATE={0x6, 0x5, {0x5, 0x9}}, @filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xdc4, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0xf, 0x4}}, @TCA_BASIC_EMATCHES={0x150, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x48, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x2, 0x0, 0x0, {{0x1, 0x4, 0x2}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x100, 0x2}, {0x4, 0x64, 0x2}}}]}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x7d, 0x1, 0x100}, {0x100, 0x7, 0xfff, 0x2, 0xf, 0x2, 0x2}}}, @TCF_EM_CANID={0x14, 0x2, 0x0, 0x0, {{0x0, 0x7, 0xec7}, {{0x1, 0x1, 0x1, 0x1}, {0x4, 0x0, 0x0, 0x1}}}}]}, @TCA_EMATCH_TREE_LIST={0xfc, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x14, 0x3, 0x0, 0x0, {{0x2, 0x9, 0x1}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}]}}, @TCF_EM_CONTAINER={0x9c, 0x1, 0x0, 0x0, {{0x1, 0x0, 0x6}, "5466567319c3381edc75f22add4c36bdbc2e7e9b1c8cfc06822f01dc3743d7214a514ebb122da3cdb48c147ca78cfd676825676b1ae91e3e84446157da13b301d6625d17776605dde6c6d8f6a89059a85de108436359a39ee04fc8d9d6b4444cb68c58ae37e7be1a3eb9fc5b72467f3909eb6ac8c3057d63acd2575f0520876c6b1d00951a48f33c79a160dd6ce60fc2"}}, @TCF_EM_NBYTE={0x1c, 0x1, 0x0, 0x0, {{0x8, 0x2, 0x8}, {0x2, 0x9, 0x1, "06aa94359929dcde63"}}}, @TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x80, 0x7, 0xff}, {{0x1}, {0x1, 0x1}}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x2d78, 0x1, 0x7ff}, {0x3, 0x5, 0x101, 0x0, 0x8, 0x2, 0x1}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x4}}]}, @TCA_BASIC_POLICE={0xc68, 0x4, [@TCA_POLICE_RESULT={0x8, 0x5, 0xaf3}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x8, 0x1ff, 0x3f, 0x6f, {0x40, 0x1, 0x1f, 0xffff, 0x101, 0xc6b}, {0x7, 0x1, 0x2, 0x9, 0x7, 0x3ff}, 0x0, 0x0, 0x80}}, @TCA_POLICE_RESULT={0x8, 0x5, 0xc855}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3ff}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x6, 0x6, 0xd42f8800, 0x5, 0x0, 0xfff, 0x13, 0x401, 0x1f, 0x80000000, 0x1, 0x5, 0x4, 0x0, 0x81, 0x4, 0x1, 0x7d5f15a4, 0xa90a, 0x5, 0xffffff76, 0x8001, 0x6, 0x18, 0x5, 0x9, 0x1, 0x3f, 0x9f1, 0xa1, 0x8001, 0x738, 0xdb4, 0x8, 0x400, 0x6, 0x2, 0xdcb, 0x4, 0x7f, 0xfffffffd, 0x4, 0x7, 0x4, 0x3, 0x0, 0x81, 0x5, 0x2, 0xa6, 0x1f, 0xe0, 0xc8e, 0x9, 0x1, 0x5, 0xaa8, 0xfffffffa, 0x3, 0x80000000, 0x0, 0x3, 0x8, 0x7, 0x4, 0x101, 0x8, 0x80000000, 0x1, 0x7, 0x2, 0x100, 0xce, 0x5, 0x4, 0x1000, 0x3, 0x6, 0x6, 0x4, 0xe4, 0x5, 0x1, 0x6b, 0x5, 0x10001, 0x401, 0x1, 0xfffeffff, 0x9, 0xd467, 0x6, 0x0, 0x80000001, 0xf4, 0x1, 0x6, 0x7, 0x401, 0x20, 0xffffffd6, 0x80000001, 0x6, 0x0, 0x200, 0x2, 0x7, 0x3, 0x3, 0x6, 0x400, 0x7c5a, 0x17b, 0x6, 0x3, 0x0, 0xc000, 0x80, 0xdee, 0x2, 0x3, 0x80000000, 0x9, 0xb2, 0x9, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x9, 0x41, 0x7fffffff, 0x1, 0x4, 0x1, 0x9, 0x100, 0x3, 0x3, 0x82, 0x0, 0x7, 0x1, 0x80, 0xffffffff, 0x9, 0x4, 0x8, 0x200, 0x273a, 0x2, 0x401, 0x1, 0x100, 0x8001, 0x4, 0x400, 0x5, 0x7ff, 0x7f, 0xfffffff8, 0x5, 0x80000001, 0xf3, 0x27a, 0x8, 0x3, 0x8, 0x200, 0x4, 0xe8, 0x9ef, 0x0, 0xef26, 0x8, 0x8, 0x75, 0xff, 0x9, 0x20, 0x0, 0x7ff, 0x1000, 0x2, 0x756, 0x7, 0x0, 0x1, 0x9, 0x7fc7, 0xe1, 0x81, 0x202, 0x8, 0x1, 0x8001, 0x2, 0xff, 0xfffff431, 0x3212, 0x80, 0xa9c, 0x9, 0xfffffff7, 0x3f, 0x11, 0x6, 0x1, 0xfff, 0x20, 0x2, 0x3, 0x2, 0x3, 0x8, 0x8000, 0x63e5, 0x9, 0x6, 0xffffffff, 0x9, 0x5, 0x6, 0x3, 0x5, 0x9a7, 0xaae, 0xfff, 0x1f, 0x8, 0x1, 0x6, 0x7, 0x971c, 0x3f, 0x4, 0x5, 0x7fff, 0x6, 0x1ff, 0x5, 0xfffffff9, 0xffffffff, 0x6, 0x6, 0x50, 0x7fffffff, 0x9, 0x7fffffff, 0x1, 0x20, 0x8, 0xb7]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xaf1f, 0x3, 0x1, 0x0, 0x7, 0xa00000, 0x101, 0x3, 0xe895, 0x40, 0x2, 0x0, 0x40, 0x7, 0x1, 0x7, 0x4, 0xe9, 0x478, 0x9, 0x2c8, 0x9, 0x3, 0x2, 0x6, 0x3, 0x7fffffff, 0x80, 0x37000000, 0x1e, 0x100, 0x0, 0x7fff, 0x1e, 0x2, 0x7, 0x9, 0x3, 0x6, 0x401, 0x5, 0x8, 0x8, 0x5, 0xa0, 0x200, 0x10000, 0x4, 0x3, 0xfffffffb, 0x1f, 0x80000001, 0x1, 0x4f1ea632, 0x5, 0x8, 0x3, 0xffff, 0xfff, 0x0, 0xfffffff7, 0x0, 0x3, 0xed, 0x3c95, 0x3, 0x6, 0x80000000, 0x3, 0x80, 0xffffffd8, 0x8, 0x20, 0x1, 0x7, 0x6, 0x4, 0x1000, 0x1000, 0x3, 0x4, 0xce, 0x7, 0x6, 0x100, 0xb6, 0x25, 0x1000, 0x7, 0x1, 0x9, 0xfffffffb, 0x8af4, 0x100, 0x6, 0x5, 0x8001, 0xfff, 0x6, 0x1, 0x3, 0x8001, 0x3, 0x9, 0x0, 0x9, 0xff, 0x9, 0x72d2, 0x2, 0x7fffffff, 0x80, 0x6, 0x7, 0x5, 0x2, 0x0, 0x2, 0x3, 0x0, 0x7, 0x2, 0xfffff0ea, 0x10000, 0x8, 0x80000001, 0x6, 0x3, 0x4, 0x6, 0xf7, 0x2, 0xa330, 0x8, 0x200, 0x70, 0x200, 0x7d97, 0x1ff, 0x7, 0x89e7, 0x3, 0x1, 0x3, 0x0, 0x4, 0x0, 0x6, 0xd33e, 0xfffffe01, 0x4, 0x9, 0x5, 0x7, 0xffffffff, 0x7f, 0x7, 0x1, 0x7, 0xff, 0x1f, 0x4, 0x4, 0xffff, 0x2, 0x7fff, 0xfffffffa, 0x5, 0x3, 0x6, 0x800, 0x5, 0x9, 0x6, 0x9, 0x73, 0x7, 0xfff, 0x8, 0x1, 0x8, 0x7fffffff, 0x1, 0x8, 0x1, 0x69, 0x6, 0x7, 0x5, 0x3ff, 0x80000001, 0x948c, 0x5, 0x1f, 0x1, 0x69354665, 0x6, 0x99, 0x53c, 0x6, 0x800, 0xca8, 0x4e51, 0x20, 0x7, 0xfffffff7, 0x7, 0xffffffff, 0x7ff, 0x5, 0xa8, 0x3f, 0x8, 0xe7, 0x2, 0x3, 0x100, 0x3, 0xffff0f08, 0x1, 0xd1, 0x80000000, 0x14431c4e, 0x6, 0xcf93, 0x2, 0x6, 0x7f, 0x2000000, 0x2, 0x80, 0x1f1c, 0x8000, 0xffffffff, 0x1f, 0x6, 0x294b, 0x3f, 0x0, 0x0, 0x6, 0x716f43f0, 0x80, 0x0, 0x34, 0xc425, 0x3, 0x9, 0xfffffffe, 0x3, 0x1, 0x2, 0xffff8000, 0x5, 0x1ff, 0x81]}, @TCA_POLICE_RATE={0x404, 0x2, [0x2, 0x400, 0x2, 0xffffffff, 0x9a94, 0x1b34, 0x1000, 0x1, 0x3, 0x4, 0x3, 0xffffffac, 0x40, 0x2, 0x1, 0x7, 0xfffff000, 0x1, 0x2, 0x20, 0x1a, 0xfffffffb, 0x3, 0x1, 0x2a, 0x1, 0x8, 0x0, 0x6, 0x7fff, 0x3, 0x7, 0xfffffff7, 0x3, 0x10001, 0xfffffffd, 0x81, 0x9, 0x1, 0x1, 0xff, 0x0, 0x1, 0x142, 0x8, 0x3, 0x1000, 0x6, 0x1ff, 0xdac, 0x3ff, 0x8, 0x1, 0x4, 0x80000000, 0x8, 0x0, 0x7f, 0xffffffff, 0x8, 0x34, 0x1, 0xfffffff9, 0x3, 0xffffff00, 0xffff, 0xb3c, 0x3, 0x56b, 0x6, 0xffffffff, 0x3, 0x2, 0x0, 0x5e, 0x80, 0x2, 0xff, 0x0, 0x1be, 0x2, 0x6, 0x9, 0x3f, 0x8, 0x1, 0x5, 0x2, 0x4, 0x8000, 0x7, 0x7fffffff, 0x6cef, 0x8, 0x6, 0x400, 0x4, 0x3, 0x2, 0x8, 0x1000, 0x10001, 0x5, 0xd16, 0x6e, 0x8001, 0xffff, 0xfffffffa, 0x5, 0xfff, 0xaf90, 0x80, 0x1f, 0x1f, 0x6, 0x90000, 0x0, 0x8, 0x20, 0x6, 0x8, 0x40, 0x1, 0x2, 0x7fffffff, 0xce, 0xe952, 0x2, 0x200, 0x72e, 0xffffffff, 0x1000, 0x3, 0x2, 0x10001, 0x9, 0x2, 0x3, 0x1, 0x1, 0x5, 0x4, 0x101, 0x9, 0x4, 0xff, 0x1, 0x3, 0x5, 0x1f, 0x0, 0x7fffffff, 0x101, 0x4f, 0xffffffff, 0x200, 0x0, 0x5125, 0x2, 0x200, 0x5, 0x9, 0x5, 0x1, 0x3, 0x4, 0x7, 0x8a51, 0x4, 0x10001, 0xff, 0x2, 0xfffff800, 0x8, 0x7, 0x33, 0x7, 0x1, 0x54e1, 0x6, 0x9, 0x4, 0x6b3e, 0x3, 0x8001, 0x8, 0xfffffffa, 0x80, 0x1, 0x5, 0x115184c1, 0x6, 0x9, 0x2, 0x1d, 0x1, 0x5, 0xd3f, 0xffff4a82, 0x81, 0x6, 0x1ff, 0x4, 0x401, 0xff, 0xfffffe01, 0x1, 0x37, 0x4, 0x0, 0x569, 0x8000, 0x80, 0x8, 0x2, 0x507, 0x4, 0x1ff, 0x158, 0xba7, 0x0, 0x6, 0x3d02, 0x401, 0x6, 0x3, 0x343, 0x8, 0x3f, 0xfffff730, 0x8001, 0x7ff, 0x7, 0x2, 0x200, 0x0, 0x1f, 0x470, 0x42, 0x20, 0x401, 0x8, 0x20, 0xff, 0x7ff, 0x3, 0x5, 0x10001, 0x4, 0x80000001, 0x5, 0xff, 0x1, 0xcbc, 0x10000, 0x1]}]}]}}]}, 0xdfc}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r4}}, 0x20}, 0x1, 0x3f00}, 0x0) pipe(&(0x7f0000000300)) [ 170.253131][ T8342] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 170.315967][ T8342] File: /root/syzkaller-testdir890821222/syzkaller.8zOmZS/3/cgroup.controllers PID: 8342 Comm: syz-executor.1 [ 170.674687][ T8339] syz-executor.0 (8339) used greatest stack depth: 23760 bytes left [ 170.831852][ T8305] syz-executor.5 (8305) used greatest stack depth: 23704 bytes left 06:32:19 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket(0x22, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="b03270215ebf"}, 0x10) 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) getsockname$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xfffffffffffffe68) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r5, 0xef8c987201b6e653, 0x0, 0x0, {0x27}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) r6 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r6], 0x3c}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r5, 0x400, 0x70bd27, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x14085) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="240000002e0007030f0ea6916fa2830020200a0009000000001985680c1ba3a20400ff7e280000005e00ffffba162441caf0da3b40c9252344b80ca0aabe0eff7ac4e702000000ebf18653b1", 0x4c}], 0x1}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x100c0, 0x0) [ 170.917153][ T29] audit: type=1804 audit(1594535539.733:10): pid=8366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir001159751/syzkaller.kQtXbp/4/cgroup.controllers" dev="sda1" ino=15780 res=1 [ 171.095525][ T8372] IPVS: ftp: loaded support on port[0] = 21 [ 171.154426][ T8366] IPVS: ftp: loaded support on port[0] = 21 06:32:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x5, 0xf8, 0x0, 0x5, 0x4, 0x5, 0x0, 0x80, 0x3f, 0x7, 0x3, 0x1f, 0xd8, 0x19}, 0xe) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='pids.current\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000200)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2, 0x6, 0x5, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x64010101, 0x0, 0xffffff00, 'gretap0\x00', 'veth1\x00', {}, {}, 0x1a, 0x0, 0x30}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x8, "1958"}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @multicast, 0xde6, 0x9, [0x36, 0x3d, 0x39, 0x22, 0x4, 0x1b, 0x2, 0x3b, 0x32, 0x33, 0x0, 0x19, 0x2f, 0x25, 0xc, 0x31], 0x1, 0x3}}}, {{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0x0, 0x0, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xc, 0x5, 0x1, 0x8f, 'snmp\x00', 'syz1\x00', {0x101}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) syz_genetlink_get_family_id$batadv(0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) [ 171.442162][ T8321] netlink: 'syz-executor.4': attribute type 13 has an invalid length. [ 171.595039][ T8398] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 171.660289][ T8346] __nla_validate_parse: 5 callbacks suppressed [ 171.660300][ T8346] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 171.686954][ T8400] x_tables: duplicate underflow at hook 3 06:32:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="1303000400000000000003"], 0x3}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r4, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x94, r4, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x378b}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6e8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6a6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000801) sendfile(r3, r2, 0x0, 0x100001800) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) [ 172.270332][ T8363] netlink: 'syz-executor.4': attribute type 13 has an invalid length. [ 172.390851][ T8400] x_tables: duplicate underflow at hook 3 [ 172.486184][ T29] audit: type=1804 audit(1594535541.303:11): pid=8445 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047648316/syzkaller.zEeaML/5/cgroup.controllers" dev="sda1" ino=15781 res=1 06:32:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000001c0012800c0001006d6163766c616e000c00028008000100080000000a000500040000000000000008000a00", @ANYRES32], 0x50}}, 0x0) 06:32:25 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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRESHEX=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:32:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0x9, 0xe0, 0x80, 0x20}, {0x7, 0x9, 0x9}, {0x0, 0x1, 0x0, 0xffffff01}, {0x8, 0x6, 0x1, 0xc3d8}, {0xff, 0x3, 0x7, 0xab}]}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 06:32:25 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r6 = socket$inet6(0xa, 0x802, 0x73) sendmmsg$inet6(r6, &(0x7f0000000480)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}, 0xfffffffb}, 0x1c, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x4e21, 0x8, @private2={0xfc, 0x2, [], 0x1}, 0x67}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000003c0)="a8b4c448589fa9ce6145f0eb50f0472d9ed871fb031494ac8e205cc610f1ffbb5a8dd01ce599d89f3209bf7eb29455b25321429f850d1446c3c5c4a5b248dcb8a2418940d3b356a57cb9d0d5e88e7349d55616e0f59385532e788f2322679ddac56f467f0910bb401b0e7efa7ec3f7f59e4ee0347d142f0b18bbedc82bed18191637aa2c828eacdab89677bb83b86f2a3a36282965f95aa0df7140bc23e13c4dad7003f3e0b38f31f69813e24151c0f89e2827bd", 0xb4}, {&(0x7f0000000240)="935e9e760b140cf811c2e689ddb8203d5e46a99002fb976910b27c9719b653dc230622d79f39bcd2", 0x28}], 0x2, &(0x7f0000000640)=[@hopopts_2292={{0x48, 0x29, 0x36, {0x89, 0x6, [], [@jumbo={0xc2, 0x4, 0x5}, @pad1, @jumbo={0xc2, 0x4, 0x80000000}, @jumbo={0xc2, 0x4, 0x3}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}}}, @dstopts={{0xe0, 0x29, 0x37, {0x0, 0x18, [], [@enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @mcast2}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0xe8}, @generic={0xff, 0x81, "2955d13d22e9cbe764ced91e99044a922380531a2054d15b92847afcaea7562e4312147b8860f0ccb78ed7a1f86e5a6afa5d3469507c32e914226239b93f30479d6213e55d430486ccfdf7b96ddd73458ecdc3fb7e244938268f6ace400607f68daad9660a7f1a90d54f520bbce2bf8018fcca88832cc761fd204897c282d760d5"}, @calipso={0x7, 0x8, {0x3, 0x0, 0xff, 0xe6c3}}, @pad1, @pad1]}}}, @rthdr={{0x38, 0x29, 0x39, {0x62, 0x4, 0x0, 0x4f, 0x0, [@ipv4={[], [], @empty}, @loopback]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}, @hoplimit={{0x14, 0x29, 0x34, 0x7fffffff}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @hopopts_2292={{0x120, 0x29, 0x36, {0x3a, 0x20, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1a}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0x1, 0x12, 0x6f, 0x3, [0x7, 0x2, 0x95, 0x3, 0xfff, 0x101, 0x4, 0x3, 0x0]}}, @generic={0x40, 0x45, "d117ed114a1893402fce751cd3fa3af4457f0ab019417e7b6fb1be22f90f03c50fa1b764ec798cf386ed1a1be3bb45d177d0a2540e996271f898bc45521ea18be713ebfeb0"}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x3}, @pad1, @generic={0x5, 0x32, "4039f7ef8b30b7b751ae1adf7b1357f2c44510833b8e831ae32902234b2e0640fc89b589df524d4164db6138c248c1ba4d12"}, @ra={0x5, 0x2, 0x5}]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x11, 0x2, [], [@pad1, @calipso={0x7, 0x8, {0x2, 0x0, 0x1, 0x7fff}}, @pad1]}}}, @hopopts={{0x40, 0x29, 0x36, {0x1d, 0x5, [], [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @ra={0x5, 0x2, 0x4ac}]}}}, @hopopts={{0x20, 0x29, 0x36, {0xff, 0x0, [], [@pad1]}}}], 0x350}}], 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000005c0)={r6}) ioctl$SIOCX25GCAUSEDIAG(r7, 0x89e6, &(0x7f0000000600)={0x0, 0x40}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r8, @ANYBLOB="0859d54c2442b786193646a9c0ee13e3f59579ecd766000a", @ANYRES32=r2, @ANYBLOB], 0x4c}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) sendmsg$IPSET_CMD_DESTROY(r5, &(0x7f0000000a40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)={0x64, 0x3, 0x6, 0x3, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x10000}, 0x48010) [ 176.440533][ T8502] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 176.448353][ T73] tipc: TX() has been purged, node left! 06:32:25 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) socketpair(0x2c, 0x1, 0x1, &(0x7f0000007280)={0xffffffffffffffff}) sendmsg$NFNL_MSG_CTHELPER_NEW(r4, &(0x7f00000073c0)={&(0x7f00000072c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000007380)={&(0x7f0000000080)={0x58, 0x0, 0x9, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}}, 0xb2}}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00000000000000000e0000000a0001007273767036"], 0x5c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 176.515723][ T8504] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 176.544491][ T29] audit: type=1804 audit(1594535545.363:12): pid=8505 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047648316/syzkaller.zEeaML/6/cgroup.controllers" dev="sda1" ino=15796 res=1 [ 176.580195][ T8504] device gretap0 entered promiscuous mode [ 176.633268][ T8504] device gretap0 left promiscuous mode [ 176.651661][ T29] audit: type=1804 audit(1594535545.473:13): pid=8508 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir047648316/syzkaller.zEeaML/6/cgroup.controllers" dev="sda1" ino=15796 res=1 [ 177.006533][ T8506] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 177.020832][ T8507] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 177.036054][ T8502] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 177.055050][ T8511] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 177.085096][ T8514] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 177.104085][ T8515] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 177.123301][ T8506] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 177.141163][ T8502] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 177.161794][ T8511] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 177.171348][ T8514] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:32:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="9c0100002400070500"/20, @ANYRES32=r2, @ANYBLOB="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"], 0x19c}}, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={0xffffffffffffffff, 0xe06, 0x6f, 0x0, &(0x7f0000000080)="1c04ff01de6da9725f90c5a06d0f9f2400844d0044a98db225a47ecb10b429441dec77009050d9560e58f2e162226d4fe467a890b6c4c556c6894acf3d4cd49c4dd5a2d05d6ce642e3abc0e0cb087de568fb3f30013c74eb73383ebaf4257042ec5277fa18a9b201882996c7b8de50", 0x0, 0xf0}, 0x40) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r6, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) sendmsg$inet6(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000007c0)="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", 0xfe}, {&(0x7f0000000440)="0bf76abd115d8dacaa98f5fff172bc53f18a5f8a65d64382c07c88705f3b9f1f73cb2da720e0531e32ce669268cef13fdffd09098fa11f4084ed65e4f21dc45c5a9e9a76c7f7c04ba37b9c8f3a6ea6d2a5c96e5ad1adad67895f52825e6d7a8c7af9165e214f03024ccb7b1453360c06f9e57e4cbb92b09df6e2a6e2e705d74a17b5e51a7dcf4f2cadd89f283355e2b4bb87153d59db8c6ed682ef573ee52fb09dc7b84050dae2e278f6e5314c0536a33403a703385cbe976d1d90d7d5e23509cbb657361973a9f4ddb3a39bd8fea72ad9cbf41245299c740951e73931bd4cbaea5bd43de6d5c443742e4a87dd3db1d48c", 0xf1}, {&(0x7f0000000540)="865c4cbc562fe0c6a66be74a04f5ea8158aae6b49f848b97445b93f018b944057c1bd00cc67835d0618b283d7ac62021675b4445978819cf61922eaec3181d39553df06c7f9c91eb7e755bfe719be2d7a06f4d57085c0f4f30fd5370f3c1bf6a922fa6019e37b18e8fff1d94c95bb300301f1d3dbeb887d136b5153693783827d55402df9b580590ceb61d68ac035fabddf62d235070b7915e50381f2734bda992ddba717db18f20de392f07c4e54ce420e21d857e118fc59e00cc758b7e32568c20dae76fcec43498d42c48567a62fba5c19580a8b4", 0xd6}], 0x3, &(0x7f0000000640)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @dstopts={{0x70, 0x29, 0x37, {0x32, 0xa, [], [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @calipso={0x7, 0x8, {0x1, 0x0, 0x6, 0xc637}}, @generic={0x0, 0x1a, "d01d51a92c196f42b6582411ef5fcf4b924c4c6541e0b0f5709d"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0x4}]}}}, @dstopts={{0x98, 0x29, 0x37, {0x87, 0xf, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0x7, 0x6, [0x0, 0x1ff]}}, @calipso={0x7, 0x10, {0x0, 0x2, 0xff, 0x7, [0x0]}}, @calipso={0x7, 0x38, {0x1, 0xc, 0x3f, 0x0, [0x3, 0xeb6c, 0x1, 0x7f, 0x5, 0x0]}}]}}}], 0x138}, 0x20000000) 06:32:26 executing program 2: unshare(0x40000000) pipe(0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/424]}, 0x220) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000005c0)={r1}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000600)=0xffffffff, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') recvmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0}}], 0xf, 0xa, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x44810}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002000800050001"], 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="03070006f3fffffcff001900000004000180"], 0x18}}, 0x0) 06:32:26 executing program 3: r0 = socket(0x2a, 0x80000, 0xfffffffe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/424]}, 0x220) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000400)) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000380)={0x7, 'gretap0\x00', {0x7f}, 0x9}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325, 0x8284}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000003c0)=0x3ff, 0x4) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r5, &(0x7f0000001fc0)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x2, 0x4, 0x546d, 0x1, {0xa, 0x4e23, 0x1, @loopback, 0x1}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000200)="27d7b8a7b3bc995bd3bb2da26809e77e0094365714d61e43e07f49ddbe3337967400a219bc419c1b0cc5cd24066efcc38406a3bb4163d79b4cf7e79b3a6035eda41ee05d65989d7c01b9a65fef1697c1", 0x50}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000002040)="f4e3036b20d8831ece1753e183cc6f0d3bf17bcfa1f5b29ff1c21df7f915a1b8ce16c42e401e3aa23628adcc91df6de22a92da5927540731ffcb9294ca9d0b7637a65f066decff257f7492f1294904d2202c67e168cf2333baf1accc92374efe16e3e57be04e63f970b0143f92b615807132ae2808ed366ea54ab2edd80cf5f3ee9184da68497c3e8e4cde5da9c9036894130a7f89c1d09c5580bf92650cf52587d33fb52a4ecc7aa9c4aae6186bdd3cddb86794356803e5", 0xb8}, {&(0x7f0000000440)="809800ff5054958b4c1e2d45e13ddc74c359d0a28a93f213f07c844d8d75659022aa737ac25c0800bc3727fc2932f27743879d13cd3c6ff2309ac30b922646d7f9b8da4357a3c1ea310fd9de58efc4151484a8326d5150b6be98c3418d054d17e717dbe0452c7fd2fa187fb3e5d688361e9912d1e254ea2289fb6424a99ffaadb46f4c21d1b9c5dfd141c38e6866ec70b1752703a313b4a818accddc15bd41", 0x9f}, {&(0x7f0000000500)="d2aabee5c0b05387693f66ccb3e469c414c11bbb91ee812c3b05e1c9033b1552dee3607684ffa162efea24882d6f2c24bbb97fc4240e3d2864b7484d2641a274c81aabb135de6e9df17c417e6f29ff5cc316399f2ed813fb2616539b86b8281a56fd4553f67b7101bb32d2aad111fda973425da8120ebe3f41a0b75d620b560b2bb5e91467a15c154dcc842e35f3e7e39b2f5361f55897699147b1593e3a01f95ff643f991a42a81c0ed4cf119e7a9c96b931a3693cfbf96d6a7d332b27a1c960886622981efec9eae3fbb2b5fde2a132a274e0ab40fa30b4d7989f94e445b2b8de9be43f517d91096b17fdd1a0e0dca", 0xf0}, {&(0x7f0000000600)="ca91b7901143de0256a4b7713025dff787161fc9f12febab2c1122da6160e0e6b0618f524939093128eaaade7e65cc90317fbf2e9f67de3c0977cfcdf4c0c00df351dd27f56a21e9f01bc23ac93031f126232a7c2a288937bce0186bec799b3bd71817463ec02437332b3cbb37aac22d1d84aab9615f1f8703afc54bdf2fd66f77021f845e382ad71d5cbeea099e6631ee2dec7708bb7f2f043cbfb5200f9349fc1ee72b", 0xa4}, {&(0x7f00000006c0)="2105eec859f4d8c1b727a0aa83e5360cf1760325526cd69cd4fc6125da9385a589ae909a7fa9c9bbe8afc2e0ededdcb7e5afa776d3ec39921a543d716c70ec3cb420bc82889d8dec84560b7146cb0776ac7c7191ccf83f5a262e3625b19d1b29d8c6b413c6e70dac2866b4c2c66aef9bcdc66cb93c1a639231483ed5b78c32bdf1f844f939b542a60d66825ba8d1fc1ee0b95e0844f05048207b5408ba93c4107d36b62c3e1a169279d3d3231eea83d288d560cc3761ccd445a5cf3cd749073d47781375093e973881fb886c9eb07e27f1ea189400cff9c67dbe0b05d6f46740e98a3fc41829c2904cf3", 0xea}, {&(0x7f00000007c0)="73485cb2048c88e3a5c31e2b56fd6b15dbc003cd5645df347e3bba457edb8d841c9a2868912eed241c0a1260e600b4a5a9fc89a7772e2c3fa86a1cefca77d22796c5574f5bc08e43f2ec2663fabe801f2e8e941547bbfe81ffa222a781f69987b93c716bea14a36524cde14e79afa2dbd812b9d0eab6738b2bef8254b7d261a6718a", 0x82}], 0x8, &(0x7f0000000900)=[{0x88, 0x116, 0x0, "589d11c2ce8041884f44a1c5bcb2382a7466cceee851d66f0d64dc90b1c1752666f64b85182efeba34d2da0f8b15922d18514443ee9745c3f6939fba5d0a8a633461c886292c8cd2fc5c41c45b5cc4982e0735b26a599bedd7691e7de8e28bdbb5d8b9af4fdb95f613669c89f8fd7d3aa53ed2a4"}, {0xb0, 0x113, 0x1e, "98ec95314dcdc6c65213d7b4454f8179963d65f7bfad6eb1cbae1a76925d9621cb4541d15b94ceea25cfdf372fe590b91504c9838d563d7a0b6f7fd993f2e9fc305fc09d75ac19aa97e1591d1491e73689dbaebd985207701e9092eb1fc56921b66da35e7659b36e973ee58509ef23328811e4032fd40f08e061c7c47fb5ddacf42c171416ab8b2d07a6ed63d8a59c23623555f77276f7157589d7bb1a"}], 0x138}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a40)="810fa4d35e0c9a5161e7bc33bcf16e6cf70189c0cab3732c013dc23b43ca347a1d09a2ab0cab043fc72012cc51ce24fd964c95e6c9ed60ef720c9a327c2561c426aaaf52d4a21a102ce36b3e34adb2f69a68aee3d9e764aebc054c0637cd694f50daff8e9827cf6b62a456c1ef881cbf1d06ae99fe281ee71d5a148b58c39d7bad70d32378ef62e69c711bca34d2496c32bb7328ceb91e965cf53aea67ae7d45b30dcc", 0xa3}, {&(0x7f0000000b00)="ceffcbcd0a956b7078bc72a10135fd505b00847312fcfd1149de7b14dd313cef5a4bd76afa52ed3d50950cf0a546d78aa250466b09a3c9dc849a8b7b5e004fb14a7eb78ef6870443b984676fd739cf1ff3cc515e9626bc52f0c96a3e2d74791417ac7e3d1093ab5dd8d20e6b24483883da7ca0db965f0e9404273ce2b8fc4bf5a3f681b81023e2b5559c950eb700883e262c2284568625eee0e7cb178d1d360d8e26ab25", 0xa4}, {&(0x7f0000000bc0)="e3f14fad78811e5f397fabc1ed5992a42af8380fc8676817acc2733ad2977a1f8812ac3de820c3842cc689c86d2ebaf55151a2e84a9380965b6ae243791fadb95ff94fe5060bc0fae10de0cf7efdf6800c8cf9bb0d506a3c3556a88e5a727590a581218e1567d9d42f8d9e82699ea72e5805aa094068c78710281045d4f48b933a77419e28828efcea09d0de35011c1e327f21f1a0be8f6ba769d97f2bfcc3b9cea60827e2b9d8", 0xa7}, {&(0x7f0000000180)="2311a978f3b8640356f9148882d1b17911e1e246ccaf9700ae61bc469e9309a603cb44a6314a19013649671e92df7669", 0x30}, {&(0x7f0000000c80)="ffc8e81f79075610f2c1dcadbd67753696bd170ecd69b2419ae4072e2b8a04c82179e95a43d759420fa293bfe54940a549e9600886725f524be02bfa8ae0927e2116831397f03a9988311c8ad8c3b1fc0ddb4553032fb6e0932c6e886c8eaada397f88194ee8ef7e305c6df74addefddab9bd21a241ffa9458df6215f239c43bbd31a4320326626af12a51a0e312ad", 0x8f}], 0x5, &(0x7f0000000dc0)=[{0x60, 0x102, 0x0, "fa7d5fd1a542f90035ee689eb1dd64c98d498a3dc6cfba16647136135916f4fe0f7cdabefcf11b3fe463312076f8fa4a85d32db1fe85f3df43def9767cc23fee838ded557e6ec697936f9a"}, {0xc0, 0x88, 0x8, "cb8f33c8a56db90483b4114172272b74f56cbe9b00d19235d88a7b6904fbfb7ce99beeddcbd923ae1687b688b6aa6b64865138f54738db95de839a846305772abb28de2faa883ad3d2f296d427bf80597cc21fef919aef993e6de01b6a95b58f1200615f6e68001a007c9c666afc1df60234a2537fc46ad1987bb3b819e1c0b4271ecd625b9c6b13eec9d309d614141de544557f3255a632b91c51282dc72e635d719420de82ed016c443971c15a89"}, {0x48, 0x118, 0xff, "46dc8b40a0243ff080427a615abf2ece05c29f32cc20422fa60af258a26e7dced33e0a7841668fc36d3c68db2ab661c2d196"}, {0x58, 0x117, 0x6f5, "cdeb6d97bd33b36fe3b5c6eebc9fafe57e1a9e875b46dbc852ec964b75e1e73d8c1d00a34b3c1d6e5f77ff03288b49610c4c1b7d0ddd5f30689e75cc87856b5c254a915d"}, {0x1010, 0x112, 0xe539, "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"}], 0x11d0}}], 0x2, 0x80) 06:32:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d2b1704"], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @remote}, 0x10) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000000080)=0x40, 0x4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x3b, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe6122499d3d60a5", @ANYRES32=r5, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 06:32:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x24, 0x2, 0x0, 0x1, {{0x8}, {0x8}, [@IFLA_GTP_FD0={0x8, 0x1, r2}, @IFLA_GTP_FD1={0x8, 0x2, r1}]}}}}]}, 0x50}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000004c0)={0x5c, r4, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0xa}, @WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0x5c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r9, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002000800050001"], 0x44}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000010000100"/20, @ANYRES32=r9, @ANYBLOB='#'], 0x20}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x8194}}, 0x20}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x90, r4, 0x400, 0x70bd27, 0x25dfdbff, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r9}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}]}, 0x90}, 0x1, 0x0, 0x0, 0x20048001}, 0x4000884) r10 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x70, r10, 0x20, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @private1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfff}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 06:32:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @remote}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}}]}, 0x50}}, 0x0) [ 177.645075][ T8544] IPVS: ftp: loaded support on port[0] = 21 06:32:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x4b, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000240)={'batadv0\x00', @ifru_settings={0x8766, 0x0, @te1=0x0}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffff7d}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x19, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r4, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x8, 0x1, 0xff, 0xf, 0x7, 0x2}, 0x20) [ 177.714728][ T8541] device bridge1 entered promiscuous mode 06:32:26 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$qrtr(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x2a, 0x0, 0x1}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000380)="69bf9ffd369e3159b148d965d8f276dc05a4a3a10ccd69171518c46d2dcb6b64251bfdc0812fe0067a3fe99aa86bc16ccbe58f", 0x33}, {&(0x7f0000000140)="5ce3e8b861065cb6cb0fd7811ff2c90fbfc3508bc2f5fbd8d5a42321a6c26b4bcf719dad2a69e56ef4349a5b91ade75bdd76ccb2f36db1d50f263846490b54c2b5ce65a5382bc61b7ccfef5f25312b26506bdd5f00f6eafb9b0f09a106f0f4dd1907", 0x62}, {&(0x7f00000001c0)="c8466cd67e4e4c1888612a2006ddc55e609f502cd0fd", 0x16}, {&(0x7f0000000200)="7b3811b32ff1f5e2bf5776fabed30b33012f3af73e0365e395d1a8876f38994fef2b6b8c98e8e43ef2e056be2a90c07ec041171f15e69757c17d64bf37737742474ffcf1d8d7e3a25ac69774340f1abdd967a7bab3e015f248996b71669af533a87f93cb1e000da684b4ce6b5adf35227ed8cb36fd85616673749758cd2fb24a229e8414b9e7762c2e7530a6fe41f68811357c62487ae74fc1e64cc9c5553424510f97417d241ab1650cfade9c25beedb10dba986b63c30e122102620f5be873254e22e716a728122054db69c49006afa21994", 0xd3}], 0x4, &(0x7f0000000340)=[{0x10, 0x10d, 0x4}], 0x10, 0x40080}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b400000000000000631110000000000042000200000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r0}, 0x78) [ 177.794515][ T8556] device bridge1 entered promiscuous mode 06:32:26 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x20000, @ipv4={[], [], @multicast1}}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000b67000), &(0x7f0000000140)=0xffffffffffffff45) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$llc(0xffffffffffffffff, &(0x7f00000004c0)="2d2b434e4f634651203b74bdd05964cb6cb92b673cd7e141f0913172703dcac37db2945b453dd2c3960af4a7ddeee35afba1b727430df4db1827cd8ff3cd126c66ac800047473690b5fea2d6835ff3cdbf53ac95b2a7ed698eb703978c1813c9d887370202a400e0a216f2653f36acbd56a337f443375bde6290bca0d421b21cfd0e41e9bf55dc8c131e0637870bb055a322b99a32e7625e98e9eb40cb865cb3eb43aee570549840d9fad71094f55d972b375f4834081497897baa645068fcacc46906149d130bb975af5436af04099c80da", 0xd2, 0x40000, &(0x7f0000000300)={0x1a, 0x110, 0x9c, 0x1a, 0x80, 0x7f, @multicast}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'team_slave_0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="33000000880700002e2f66696c653000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/136]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) socket$nl_generic(0x10, 0x3, 0x10) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) accept4(r2, 0x0, &(0x7f00000002c0), 0x800) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000600)=""/37, 0x25}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f0000000340)=""/129, 0x81}], 0x4) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000), 0x4) 06:32:26 executing program 3: unshare(0x40000000) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0xdc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0x82, 0x0, 0x0, @pid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, 0x0) getsockname$tipc(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32=r4, @ANYBLOB="1c2129f7d1a91a1cff7555e658fbcb9ab204b5924c0a9eeef67b73cefd509c33ce92b0861d600579b5d3d6a8e41c8770ac102be4ae8691df9a9b89ec64288ce71436db355185ea3d63fe5d1d8b265f6a73c0a01e96caa21fcca1eaa5bfc61c56353fbf752be7d72968fab59d1ee77f902b10806d8c9218ee2e43ff1ffb2202a5617e3ccd2c1459e2f3"], 0x48}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) syz_genetlink_get_family_id$devlink(0x0) [ 178.211239][ T8598] IPVS: ftp: loaded support on port[0] = 21 06:32:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 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) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x4, 0xffff, 0x200, 0x40}, 0x8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000010000100"/20, @ANYRES32, @ANYBLOB='#'], 0x20}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000500)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r5, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x1c}}, 0x8800) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r5, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x20000000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="8902eee2aad7000000000100000006000a004e220000080008"], 0x24}}, 0x0) sendfile(r6, r2, 0x0, 0x100000005) getsockname$tipc(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 178.411548][ T8544] IPVS: ftp: loaded support on port[0] = 21 06:32:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000280)=0x4) 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}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendto$packet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000066a1310b5531ef8e55", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="002d000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="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"], 0x48}}, 0x0) [ 178.823608][ T8649] device veth3 entered promiscuous mode [ 178.906767][ C1] ------------[ cut here ]------------ [ 178.906776][ C1] WARNING: CPU: 1 PID: 8649 at net/core/dev.c:9000 rollback_registered_many+0xbdb/0xf60 [ 178.906781][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 178.906787][ C1] CPU: 1 PID: 8649 Comm: syz-executor.5 Not tainted 5.8.0-rc2-syzkaller #0 [ 178.906794][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.906796][ C1] Call Trace: [ 178.906799][ C1] dump_stack+0x18f/0x20d [ 178.906802][ C1] panic+0x2e3/0x75c [ 178.906806][ C1] ? __warn_printk+0xf3/0xf3 [ 178.906809][ C1] ? printk+0xba/0xed [ 178.906812][ C1] ? log_store.cold+0x16/0x16 [ 178.906816][ C1] ? __warn.cold+0x5/0x45 [ 178.906819][ C1] ? __warn+0xd6/0x1f2 [ 178.906823][ C1] ? rollback_registered_many+0xbdb/0xf60 [ 178.906826][ C1] __warn.cold+0x20/0x45 [ 178.906830][ C1] ? rollback_registered_many+0xbdb/0xf60 [ 178.906833][ C1] report_bug+0x1bd/0x210 [ 178.906837][ C1] exc_invalid_op+0x24d/0x400 [ 178.906840][ C1] ? exc_overflow+0x40/0x40 [ 178.906843][ C1] ? mark_lock+0xbc/0x1710 [ 178.906847][ C1] asm_exc_invalid_op+0x12/0x20 [ 178.906851][ C1] RIP: 0010:rollback_registered_many+0xbdb/0xf60 [ 178.906863][ C1] Code: 00 00 31 f6 4c 89 f7 e8 13 d9 fc ff e9 4f fe ff ff 4c 89 e7 e9 48 fd ff ff e8 21 e3 3d fb 0f 0b e9 da fd ff ff e8 15 e3 3d fb <0f> 0b e9 18 fe ff ff e8 09 e3 3d fb 0f b6 2d 45 32 74 04 31 ff 89 [ 178.906867][ C1] RSP: 0018:ffffc90004656f60 EFLAGS: 00010202 [ 178.906875][ C1] RAX: 00000000000278c0 RBX: dffffc0000000000 RCX: ffffc90014083000 [ 178.906881][ C1] RDX: 0000000000040000 RSI: ffffffff86356d3b RDI: 0000000000000005 [ 178.906886][ C1] RBP: ffff888059b9c0b8 R08: 0000000000000000 R09: ffffffff8a7b1887 [ 178.906892][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a2ded500 [ 178.906897][ C1] R13: 0000000000034960 R14: ffff888059b9c000 R15: 0000000000000000 [ 178.906901][ C1] ? rollback_registered_many+0xbdb/0xf60 [ 178.906905][ C1] ? dev_xdp_uninstall+0x3f0/0x3f0 [ 178.906909][ C1] ? dev_set_mtu_ext+0x590/0x590 [ 178.906913][ C1] unregister_netdevice_queue+0x2dd/0x570 [ 178.906917][ C1] ? unregister_netdevice_many+0x50/0x50 [ 178.906920][ C1] ? hsr_add_port+0x4f3/0x790 [ 178.906924][ C1] hsr_dev_finalize+0x5ce/0x746 [ 178.906927][ C1] hsr_newlink+0x27c/0x520 [ 178.906930][ C1] ? hsr_dellink+0x70/0x70 [ 178.906934][ C1] ? rtnl_create_link+0x184/0xad0 [ 178.906937][ C1] ? hsr_dellink+0x70/0x70 [ 178.906941][ C1] __rtnl_newlink+0x1090/0x1730 [ 178.906944][ C1] ? rtnl_setlink+0x3c0/0x3c0 [ 178.906948][ C1] ? lock_downgrade+0x820/0x820 [ 178.906952][ C1] ? check_preemption_disabled+0x38/0x220 [ 178.906956][ C1] ? is_bpf_text_address+0xcb/0x160 [ 178.906959][ C1] ? kernel_text_address+0xbd/0xf0 [ 178.906963][ C1] ? __kernel_text_address+0x9/0x30 [ 178.906967][ C1] ? unwind_get_return_address+0x51/0x90 [ 178.906971][ C1] ? profile_setup.cold+0xc1/0xc1 [ 178.906974][ C1] ? arch_stack_walk+0x97/0xf0 [ 178.906978][ C1] ? stack_trace_save+0x8c/0xc0 [ 178.906982][ C1] ? stack_trace_consume_entry+0x160/0x160 [ 178.906986][ C1] ? __kasan_slab_free+0xf5/0x140 [ 178.906989][ C1] ? kmem_cache_free+0x7f/0x310 [ 178.906993][ C1] ? mark_lock+0xbc/0x1710 [ 178.906996][ C1] ? trace_kmalloc+0xfd/0x130 [ 178.907000][ C1] ? kmem_cache_alloc_trace+0x168/0x2d0 [ 178.907004][ C1] rtnl_newlink+0x64/0xa0 [ 178.907007][ C1] ? __rtnl_newlink+0x1730/0x1730 [ 178.907011][ C1] rtnetlink_rcv_msg+0x44e/0xad0 [ 178.907015][ C1] ? rtnetlink_put_metrics+0x510/0x510 [ 178.907018][ C1] ? lock_acquire+0x1f1/0xad0 [ 178.907022][ C1] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 178.907026][ C1] netlink_rcv_skb+0x15a/0x430 [ 178.907030][ C1] ? rtnetlink_put_metrics+0x510/0x510 [ 178.907033][ C1] ? netlink_ack+0xa10/0xa10 [ 178.907036][ C1] netlink_unicast+0x533/0x7d0 [ 178.907040][ C1] ? netlink_attachskb+0x810/0x810 [ 178.907044][ C1] ? _copy_from_iter_full+0x247/0x890 [ 178.907047][ C1] ? __phys_addr+0x9a/0x110 [ 178.907051][ C1] ? __phys_addr_symbol+0x2c/0x70 [ 178.907055][ C1] ? __check_object_size+0x171/0x3e4 [ 178.907058][ C1] netlink_sendmsg+0x856/0xd90 [ 178.907062][ C1] ? netlink_unicast+0x7d0/0x7d0 [ 178.907066][ C1] ? netlink_unicast+0x7d0/0x7d0 [ 178.907069][ C1] sock_sendmsg+0xcf/0x120 [ 178.907072][ C1] ____sys_sendmsg+0x6e8/0x810 [ 178.907076][ C1] ? kernel_sendmsg+0x50/0x50 [ 178.907079][ C1] ? do_recvmmsg+0x6d0/0x6d0 [ 178.907084][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 178.907088][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 178.907092][ C1] ___sys_sendmsg+0xf3/0x170 [ 178.907095][ C1] ? sendmsg_copy_msghdr+0x160/0x160 [ 178.907099][ C1] ? __fget_files+0x272/0x400 [ 178.907102][ C1] ? lock_downgrade+0x820/0x820 [ 178.907106][ C1] ? find_held_lock+0x2d/0x110 [ 178.907110][ C1] ? check_preemption_disabled+0x38/0x220 [ 178.907114][ C1] ? __fget_files+0x294/0x400 [ 178.907117][ C1] ? __fget_light+0xea/0x280 [ 178.907120][ C1] __sys_sendmsg+0xe5/0x1b0 [ 178.907124][ C1] ? __sys_sendmsg_sock+0xb0/0xb0 [ 178.907128][ C1] ? __x64_sys_futex+0x382/0x4e0 [ 178.907132][ C1] ? check_preemption_disabled+0x38/0x220 [ 178.907135][ C1] ? do_syscall_64+0x1c/0xe0 [ 178.907139][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 178.907143][ C1] do_syscall_64+0x60/0xe0 [ 178.907147][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 178.907150][ C1] RIP: 0033:0x45cba9 [ 178.907153][ C1] Code: Bad RIP value. [ 178.907157][ C1] RSP: 002b:00007f1ddcb9cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 178.907166][ C1] RAX: ffffffffffffffda RBX: 0000000000503800 RCX: 000000000045cba9 [ 178.907172][ C1] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 178.907177][ C1] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 178.907183][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 178.907188][ C1] R13: 0000000000000a6c R14: 00000000004cd48b R15: 00007f1ddcb9d6d4 [ 178.908559][ C1] Kernel Offset: disabled