[ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started System Logging Service. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.53' (ECDSA) to the list of known hosts. 2020/07/15 03:19:59 fuzzer started 2020/07/15 03:19:59 dialing manager at 10.128.0.26:46563 2020/07/15 03:19:59 syscalls: 1472 2020/07/15 03:19:59 code coverage: enabled 2020/07/15 03:19:59 comparison tracing: enabled 2020/07/15 03:19:59 extra coverage: enabled 2020/07/15 03:19:59 setuid sandbox: enabled 2020/07/15 03:19:59 namespace sandbox: enabled 2020/07/15 03:19:59 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/15 03:19:59 fault injection: enabled 2020/07/15 03:19:59 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/15 03:19:59 net packet injection: enabled 2020/07/15 03:19:59 net device setup: enabled 2020/07/15 03:19:59 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/15 03:19:59 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/15 03:19:59 USB emulation: enabled 03:21:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001200)='cpu.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001240)=0x333708f8, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001280)={'veth0_to_batadv\x00', 0x2}) recvmsg(0xffffffffffffffff, &(0x7f0000002c00)={&(0x7f0000002640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000026c0)=""/200, 0xc8}, {&(0x7f00000027c0)=""/115, 0x73}, {&(0x7f0000002840)=""/234, 0xea}, {&(0x7f0000002940)=""/127, 0x7f}, {&(0x7f00000029c0)=""/188, 0xbc}], 0x5, &(0x7f0000002b00)=""/253, 0xfd}, 0x3) setsockopt$SO_J1939_FILTER(r2, 0x6b, 0x1, &(0x7f0000002c40)=[{0x0, 0x3, {0x2, 0xad0b35c53358a089, 0x4}, {0x1, 0x1e0, 0x1}, 0xff, 0xfd}, {0x3, 0x2, {0x1, 0x0, 0x3}, {0x2, 0xf0}, 0x2, 0xff}, {0x1, 0x1, {0x1, 0xff}, {0x0, 0x0, 0x2}, 0x1}], 0x60) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002fc0)={0xffffffffffffffff}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003040)={&(0x7f0000003000)='./file0\x00', 0x0, 0x618ffbbb7beac807}, 0x10) r6 = accept$netrom(0xffffffffffffffff, &(0x7f0000003080)={{0x3, @rose}, [@remote, @default, @remote, @rose, @remote, @rose, @default, @bcast]}, &(0x7f0000003100)=0x48) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003140)='/dev/ppp\x00', 0x40000, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_dccp(0x2, 0x6, 0x0) r10 = accept4$netrom(0xffffffffffffffff, &(0x7f0000004800)={{0x3, @rose}, [@rose, @rose, @default, @bcast, @rose, @rose, @remote, @default]}, &(0x7f0000004880)=0x48, 0x800) r11 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r12 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004900)={0x0, 0xffffffffffffffff, 0x0, 0x9, &(0x7f00000048c0)='cpu.stat\x00'}, 0x30) r14 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004940)={0x0, 0x0, 0x0}, &(0x7f0000004980)=0xc) sendmsg$unix(r2, &(0x7f0000004dc0)={&(0x7f0000002cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002d40)="30342a7c10bf52a330d5927e730127f41d2786206accb4941b8b74d9ad602cd7f0fb065ffc8baa017889506eba19cf38c4e8a1f7a3ce684de333c3fd534ea91e2d197e92fcca85dcee427251963024a5de822cb4b2fbe2c97f2fe6131c47ceb7aa17cb493277328b8222437d1d90b8b15af4f63f4051c6b44843286ec6e33520547e24821c48b78701142e39e6e1f2d59405a1991aadb491a7", 0x99}, {&(0x7f0000002e00)}, {&(0x7f0000002e40)="47bcdf", 0x3}, {&(0x7f0000002e80)="f5dd811e3c621132c97ef4dacc18191477b420ac2601b270d8c68c604771e3d26ff242cf3088c8bb080574f9271a9cad4916d6012da14487e943d885f56efe75ad78b481532a1ef93f1c69196d5b04e1820ed1b647bdb9ebdb8368132b45b90e4bbd923025d211627fc541d8ef096454a311b35a992b47652b56ccd3e3c282de93871c237a29c2e4d8be2356e9504cde22e4fb67f8a04ffd017ff1560f27f9f285ae3b824a8f28692f8dac1ac1e13f2f2e5c7379767c32360dae2a9266027498f04cacbe4843fe867eaeb8a73e97248eeff93c1d7fbd0069ab8c67bb472b11a43eef48cc84d0", 0xe6}], 0x4, &(0x7f0000004c80)=[@rights={{0x18, 0x1, 0x1, [r3, r4]}}, @rights={{0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}], 0x128, 0x2000c000}, 0x40040) syzkaller login: [ 139.772028][ T6859] IPVS: ftp: loaded support on port[0] = 21 03:21:24 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x9, {{0x2, 0x4e24, @empty}}}, 0x88) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x35) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd4, 0x2, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [@CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x200000}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3}]}, @CTA_ID={0x8}, @CTA_TUPLE_ORIG={0xa4, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @remote}}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @private2}}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r2 = socket(0xf, 0x5, 0x4a2b) sendmsg$IPSET_CMD_DEL(r2, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0x88, 0xa, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x9}, [@IPSET_ATTR_ADT={0x14, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x2f}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x3}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x85}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x40}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}]}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x3}, @IPSET_ATTR_CIDR={0x5, 0x3, 0xf7}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x7d113d1d66caa2e9}, 0x20000004) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ppp\x00', 0xc0, 0x0) getgid() ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000a40)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000b00)={0x2, 0x0, @empty}, &(0x7f0000000b40)=0x10) tee(0xffffffffffffffff, r4, 0x1, 0x13) r5 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000b80)) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@initdev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000d40)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000e00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d80)=@newchain={0x3c, 0x64, 0x200, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xfff1, 0x3}, {0x10, 0x2}, {0x6, 0xe}}, [@TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x3}, @TCA_CHAIN={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80c}, 0x20008054) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001040)={&(0x7f0000000f80)=@deltfilter={0x88, 0x2d, 0x800, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x0, 0xa}, {0x6, 0xc}, {0x4, 0xfff2}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x18, 0x2, [@TCA_FLOW_EMATCHES={0x14, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_HDR={0x8}]}]}}, @filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x34, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xffff, 0xb}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x6, 0x1, 0x1f}, {0x8, 0xd39f, 0xec}, 0x2f, 0x9, 0x2}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x8, 0xfff3}}]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x890}, 0x2617d5aa73771766) [ 139.903410][ T6859] chnl_net:caif_netlink_parms(): no params data found [ 140.015256][ T6859] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.030770][ T6859] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.054385][ T6859] device bridge_slave_0 entered promiscuous mode [ 140.074234][ T6859] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.081378][ T6859] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.104163][ T6859] device bridge_slave_1 entered promiscuous mode [ 140.157457][ T6859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.185777][ T6859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.198265][ T6994] IPVS: ftp: loaded support on port[0] = 21 03:21:24 executing program 2: socketpair(0x28, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x10, 0x13, "a654e5326e77f8cf8f96e279"}]}, 0x24}, 0x1, 0x0, 0x0, 0x400c040}, 0x40000) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000005c0)={r5, r6, r7}, 0xc) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000780)={'syztnl1\x00', &(0x7f0000000680)={'gretap0\x00', 0x0, 0x7800, 0x10, 0x4, 0x0, {{0x2c, 0x4, 0x1, 0x4, 0xb0, 0x68, 0x0, 0x0, 0x29, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x43}, {[@timestamp_addr={0x44, 0x54, 0x71, 0x1, 0x2, [{@multicast1, 0x727}, {@private=0xa010101, 0x4}, {@remote}, {@local, 0x1ac4}, {@multicast1, 0x400}, {@multicast2, 0xb8f9}, {@remote, 0x10001}, {@local, 0x2}, {@remote, 0x20}, {@remote, 0x80}]}, @cipso={0x86, 0x16, 0x1, [{0x1, 0x10, "dfa267cd71408ca3f9d78fdd0096"}]}, @timestamp_prespec={0x44, 0x1c, 0xdc, 0x3, 0x4, [{@rand_addr=0x64010100, 0x40000}, {@broadcast, 0x9}, {@remote, 0x5}]}, @cipso={0x86, 0x16, 0x1, [{0x1, 0x10, "531f8d92d5a6cae767093eb0745d"}]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000008c0)={'syztnl1\x00', &(0x7f00000007c0)={'gretap0\x00', r8, 0x7800, 0x80, 0xfffff6b4, 0x9, {{0x2b, 0x4, 0x2, 0x12, 0xac, 0x65, 0x0, 0x3, 0x2f, 0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x13}, {[@end, @ssrr={0x89, 0x2b, 0x9e, [@broadcast, @multicast2, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @empty, @private=0xa010101, @multicast1, @multicast2, @broadcast]}, @generic={0x82, 0x3, "8e"}, @cipso={0x86, 0x67, 0x2, [{0x5, 0x11, "894b02c890961c675d19b54c327eac"}, {0x6, 0x11, "e6f7b39115493d7c8605e92dcd6964"}, {0x2, 0x12, "db45ac93e10460a91b58311561e94fd8"}, {0x6, 0x9, "7c65788ce97ebb"}, {0x1, 0x8, "2c833d5e385b"}, {0x1, 0xc, "a8c7c1a547f9d0cea973"}, {0x7, 0x10, "f26c9033a56efee92bf4b929cebe"}]}]}}}}}) r9 = accept4$inet6(0xffffffffffffffff, &(0x7f00000009c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000a00)=0x1c, 0x40800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a40)=@assoc_id=0x0, &(0x7f0000000a80)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f0000000ac0)={r10, 0x20, 0xd6, "d93af18f51879af09ae1ceb63826a422cd082389d38361184763ccf713bfa0362a265faad23d857f518750faf5723aefe22919652b80c24b4cada37bb27764dbb12a00090fd60b5a615e91694b93ac6eeed1779d57043582811f253a056c11506d9215920280132d16b2865738141f154d4a04fc53901262079e589424d526e6c0dffecfe0a011358b825dcdb5cec1690ed91d44da8c1c5099f5eaa970b1620ff23548b52677d6be8d886694d473976a3753fc841165b79d3545cdc895b9c34e81180e6a947b99cef98b5e4b7c64ce7f49f30a413da3"}, 0xde) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x5c, 0x1, 0x8, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_UNACK={0x8, 0xb, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x1f}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0xff}, @CTA_TIMEOUT_TCP_CLOSE={0x8, 0x8, 0x1, 0x0, 0x44f7}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_TCP_CLOSE={0x8, 0x8, 0x1, 0x0, 0x9}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20}, 0x800) [ 140.260054][ T6859] team0: Port device team_slave_0 added [ 140.279970][ T6859] team0: Port device team_slave_1 added [ 140.341565][ T6859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 140.349152][ T6859] 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. [ 140.380799][ T6859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 140.403791][ T6859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 140.410755][ T6859] 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. [ 140.440345][ T6859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 03:21:25 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@isdn, &(0x7f0000000140)=0x80) setsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000180), 0x4) accept(0xffffffffffffffff, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f00000004c0)=0x80) r2 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000500)={r2, 0x7f, 0x3f, "0da69ea0b7a0e9a9131704be48f65cf13502b6b9a6cfc45145d19102aa8672e85289f64f7f40a9447cae25ca4b5b82e4e90895eb90b09b0ac2ebb1abec79ee1eca64e624e7061fd93e64d3a649173eb3f3a085"}) r3 = socket$phonet(0x23, 0x2, 0x1) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000580)={{}, 0x80000001, 0x2, 0x6}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000640)={@initdev, @rand_addr, 0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f00000008c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r4, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8000, 0x4}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x984b, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4020}, 0x10) accept$unix(r1, &(0x7f0000000900)=@abs, &(0x7f0000000980)=0x6e) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000009c0)={0x2, 0x0}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a00)={r7, 0x8, 0x8}, 0xc) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x70, r8, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x70}}, 0x4000) getsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000) socketpair(0x1, 0x3, 0x7, &(0x7f0000001c00)={0xffffffffffffffff}) recvmsg$can_bcm(r9, &(0x7f0000003300)={0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000001c40)=""/71, 0x47}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/234, 0xea}, {&(0x7f0000002dc0)=""/20, 0x14}, {&(0x7f0000002e00)=""/223, 0xdf}, {&(0x7f0000002f00)=""/239, 0xef}, {&(0x7f0000003000)=""/128, 0x80}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/53, 0x35}, {&(0x7f00000031c0)}], 0xa, &(0x7f00000032c0)=""/18, 0x12}, 0x100) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000003400)={&(0x7f0000003340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000033c0)={&(0x7f0000003380)={0x40, 0x0, 0x300, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x2d}}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x40040}, 0x24000800) [ 140.568921][ T7037] IPVS: ftp: loaded support on port[0] = 21 [ 140.621819][ T6859] device hsr_slave_0 entered promiscuous mode [ 140.692441][ T6859] device hsr_slave_1 entered promiscuous mode 03:21:25 executing program 4: ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)=0xbc7) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000080)=0x1c) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x1, @local, 0x3, 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000140)=0x2) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000001c0)=0x6, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getstats={0x1c, 0x5e, 0x4, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x1}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) accept4$llc(r4, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x10, 0x80800) getsockopt$IP_SET_OP_GET_BYNAME(r3, 0x1, 0x53, &(0x7f0000000380)={0x6, 0x7, 'syz1\x00'}, &(0x7f00000003c0)=0x28) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000400)=0x1, 0x4) r5 = socket$inet6(0xa, 0xa, 0x10000) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000440)={0x4, {{0xa, 0x4e22, 0x9, @local, 0xfffffffb}}}, 0x88) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r6, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x40, 0x2, 0x7, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1ff}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xffffffff}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x40}}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x80000000, 0x1, 0x1f, 0x7ff, 0x0, 0x1f, 0x3}, &(0x7f00000006c0)=0x9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000700)={r7, 0xba, "333f30b5dbd6ba1109e31e14dadccd44f76b56a1b78b63401b234234d325ac4bef87163ffd00c585955959b710ef0d557f18026449da388229e6ce4f3098feac374045b8fe4933b38618de9e08d9d4d0a31dbad4fbc6e984712e650a1189163bf4b47168211594cbb70310282e176b33943288062f0a4df5e3bdf65d27cd0647d48d22ca2746a6a43f74d18b03b71c03fb9c41dfcffdb6ee2cbf0d520eb03f0a8a9cb74400a8ff115530d6f854f50d11846bd88982969b8eb473"}, &(0x7f0000000800)=0xc2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)=@deltfilter={0x2c, 0x2d, 0x400, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x4, 0x6}, {0xb, 0x8}, {0xffe0, 0x12}}, [@TCA_RATE={0x6, 0x5, {0x7, 0x1f}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 140.839701][ T6994] chnl_net:caif_netlink_parms(): no params data found [ 140.850694][ T7088] IPVS: ftp: loaded support on port[0] = 21 [ 141.120561][ T6994] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.132186][ T6994] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.140237][ T6994] device bridge_slave_0 entered promiscuous mode [ 141.215952][ T6994] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.241730][ T6994] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.255328][ T6994] device bridge_slave_1 entered promiscuous mode [ 141.296845][ T7037] chnl_net:caif_netlink_parms(): no params data found [ 141.356883][ T7233] IPVS: ftp: loaded support on port[0] = 21 [ 141.391509][ T6994] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 03:21:25 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'xfrm0\x00', @ifru_data=&(0x7f0000000000)="28f723cbc8d5657fe6a9fb4c25576b6f3d366a1976088f033a4a5cd050256da5"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vlan0\x00', &(0x7f0000000080)=@ethtool_pauseparam={0x13, 0xb6, 0x200, 0x8001}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'ip6_vti0\x00', 0x0, 0x2f, 0xe5, 0x1, 0x4, 0x5a, @empty, @private0={0xfc, 0x0, [], 0x1}, 0x8000, 0x1, 0x100, 0x6}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@private, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@private}}, &(0x7f0000000300)=0xe8) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r1}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1f}]}, 0x64}, 0x1, 0x0, 0x0, 0x400c000}, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv_slave_0\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x58, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x3}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffd, 0xffffffffffffffff}}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000600)='ethtool\x00') sendmsg$ETHTOOL_MSG_PAUSE_SET(r3, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x3c, r5, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_PAUSE_AUTONEG={0x5}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}, @ETHTOOL_A_PAUSE_TX={0x5, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040}, 0x40803) socketpair(0x2b, 0x2, 0x5, &(0x7f0000000700)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000740)=0x1b, 0x4) r7 = accept(r0, 0x0, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0xa4, &(0x7f00000007c0)=[@in6={0xa, 0x4e24, 0x2, @mcast2, 0x16cc}, @in={0x2, 0x4e24, @rand_addr=0x64010102}, @in6={0xa, 0x4e24, 0x1f, @rand_addr=' \x01\x00', 0x10000}, @in6={0xa, 0x4e21, 0x1, @private1={0xfc, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2b}}, @in={0x2, 0x4e22, @empty}]}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000900)={r8, 0x7, 0x30}, &(0x7f0000000940)=0xc) r9 = socket(0x23, 0x4, 0xfffffffe) sendmsg$AUDIT_TRIM(r9, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x10, 0x3f6, 0x802, 0x70bd28, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8090}, 0x0) recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000a80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b00)=""/42, 0x2a}, {&(0x7f0000000b40)=""/118, 0x76}], 0x2}, 0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000000c40)=0xfe, 0x4) [ 141.516651][ T6994] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.534921][ T6859] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 141.616680][ T6859] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 141.657584][ T6859] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 141.696977][ T6859] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 141.752445][ T6994] team0: Port device team_slave_0 added [ 141.782341][ T6994] team0: Port device team_slave_1 added [ 141.785917][ T7384] IPVS: ftp: loaded support on port[0] = 21 [ 141.788297][ T7088] chnl_net:caif_netlink_parms(): no params data found [ 141.885850][ T6994] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.893758][ T6994] 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. [ 141.920246][ T6994] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.941636][ T7037] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.949440][ T7037] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.960091][ T7037] device bridge_slave_0 entered promiscuous mode [ 141.970722][ T7037] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.978493][ T7037] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.988197][ T7037] device bridge_slave_1 entered promiscuous mode [ 141.996329][ T6994] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.004117][ T6994] 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. [ 142.032688][ T6994] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.112068][ T7037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.163695][ T7037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.244959][ T6994] device hsr_slave_0 entered promiscuous mode [ 142.305277][ T6994] device hsr_slave_1 entered promiscuous mode [ 142.343228][ T6994] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.350961][ T6994] Cannot create hsr debugfs directory [ 142.357442][ T7088] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.364910][ T7088] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.372855][ T7088] device bridge_slave_0 entered promiscuous mode [ 142.400039][ T7088] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.409395][ T7088] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.417817][ T7088] device bridge_slave_1 entered promiscuous mode [ 142.469526][ T7088] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.483919][ T7037] team0: Port device team_slave_0 added [ 142.509487][ T7088] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.542640][ T7037] team0: Port device team_slave_1 added [ 142.600005][ T7088] team0: Port device team_slave_0 added [ 142.617595][ T7037] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.624950][ T7037] 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. [ 142.652101][ T7037] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.687241][ T7088] team0: Port device team_slave_1 added [ 142.709349][ T7037] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.716408][ T7037] 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. [ 142.744301][ T7037] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.757692][ T7233] chnl_net:caif_netlink_parms(): no params data found [ 142.804706][ T7088] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.818149][ T7088] 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. [ 142.845549][ T7088] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.895139][ T7088] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.902093][ T7088] 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. [ 142.930369][ T7088] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 143.015756][ T7037] device hsr_slave_0 entered promiscuous mode [ 143.063104][ T7037] device hsr_slave_1 entered promiscuous mode [ 143.122437][ T7037] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 143.129989][ T7037] Cannot create hsr debugfs directory [ 143.226018][ T7088] device hsr_slave_0 entered promiscuous mode [ 143.293013][ T7088] device hsr_slave_1 entered promiscuous mode [ 143.352420][ T7088] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 143.360012][ T7088] Cannot create hsr debugfs directory [ 143.365800][ T7384] chnl_net:caif_netlink_parms(): no params data found [ 143.402198][ T6859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.425574][ T7233] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.436431][ T7233] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.444600][ T7233] device bridge_slave_0 entered promiscuous mode [ 143.480088][ T7233] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.488245][ T7233] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.497356][ T7233] device bridge_slave_1 entered promiscuous mode [ 143.523498][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.531850][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.581035][ T6859] 8021q: adding VLAN 0 to HW filter on device team0 [ 143.620845][ T7233] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 143.634493][ T7233] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 143.699992][ T7233] team0: Port device team_slave_0 added [ 143.737861][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.747863][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.756678][ T2745] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.763952][ T2745] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.773394][ T7233] team0: Port device team_slave_1 added [ 143.789966][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.798637][ T7384] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.805886][ T7384] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.814923][ T7384] device bridge_slave_0 entered promiscuous mode [ 143.827669][ T7384] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.835211][ T7384] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.843268][ T7384] device bridge_slave_1 entered promiscuous mode [ 143.862534][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.871056][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.880296][ T2750] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.887414][ T2750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.930163][ T7233] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 143.939286][ T7233] 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. [ 143.967195][ T7233] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 143.981686][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 144.006370][ T6994] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 144.046861][ T7384] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 144.060414][ T7233] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 144.067917][ T7233] 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. [ 144.094834][ T7233] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 144.128721][ T7384] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 144.149156][ T6994] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 144.206459][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 144.285943][ T7233] device hsr_slave_0 entered promiscuous mode [ 144.342788][ T7233] device hsr_slave_1 entered promiscuous mode [ 144.392602][ T7233] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 144.400194][ T7233] Cannot create hsr debugfs directory [ 144.439208][ T6994] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 144.474857][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.486626][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.495794][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 144.504956][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 144.550231][ T7384] team0: Port device team_slave_0 added [ 144.558335][ T6994] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 144.588258][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 144.596468][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.608191][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.626880][ T7384] team0: Port device team_slave_1 added [ 144.660257][ T7037] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 144.735933][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.750324][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.767475][ T7037] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 144.820107][ T7037] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 144.877754][ T7384] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 144.884765][ T7384] 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. [ 144.911648][ T7384] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 144.926636][ T6859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 144.946749][ T7037] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 145.005454][ T7384] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 145.012660][ T7384] 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. [ 145.041205][ T7384] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 145.189823][ T7384] device hsr_slave_0 entered promiscuous mode [ 145.242886][ T7384] device hsr_slave_1 entered promiscuous mode [ 145.282546][ T7384] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 145.290108][ T7384] Cannot create hsr debugfs directory [ 145.298949][ T7088] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 145.359431][ T7088] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 145.428209][ T7088] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 145.490375][ T7088] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 145.582911][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 145.602074][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 145.672277][ T6859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 145.745616][ T7233] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 145.815135][ T7233] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 145.856187][ T7233] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 145.914869][ T7233] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 145.972100][ T6994] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.009161][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.017999][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.075507][ T6994] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.102944][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.111332][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.154433][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.163519][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.172089][ T2744] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.179179][ T2744] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.188816][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.197656][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.206843][ T2744] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.213974][ T2744] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.221538][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.230384][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 146.238757][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.266381][ T7037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.303945][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.312143][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.321730][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.329941][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.339920][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 146.349078][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 146.359811][ T6859] device veth0_vlan entered promiscuous mode [ 146.383376][ T7384] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 146.445315][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 146.456915][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 146.466400][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 146.475369][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.484121][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.505038][ T7037] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.519246][ T6994] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 146.536886][ T6994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 146.548506][ T7384] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 146.584527][ T7384] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 146.624476][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.632281][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.647288][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.657215][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.670015][ T6859] device veth1_vlan entered promiscuous mode [ 146.692905][ T7384] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 146.754858][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.767140][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.775929][ T2750] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.783070][ T2750] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.794157][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.816242][ T7088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.833613][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 146.841042][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 146.850308][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.860225][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.868793][ T2745] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.875926][ T2745] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.901337][ T6859] device veth0_macvtap entered promiscuous mode [ 146.928567][ T6994] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.936307][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.946227][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.955752][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 146.981401][ T6859] device veth1_macvtap entered promiscuous mode [ 146.991645][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 147.001516][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 147.010972][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 147.020371][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.028638][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.061511][ T6859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 147.074489][ T7088] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.095053][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 147.104658][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.114650][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.123516][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.131844][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.141477][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.150514][ T2745] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.157617][ T2745] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.166153][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 147.174507][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.196636][ T6859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 147.220387][ T7233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.232192][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.244248][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.252549][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 147.262695][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.271213][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.280141][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.288882][ T2750] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.295997][ T2750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.304105][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 147.407146][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.417369][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.427851][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.438109][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.450420][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 147.459663][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.468711][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.477496][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.485727][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.499376][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.508894][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.518989][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 147.528790][ T7233] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.546549][ T7037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 147.639920][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.649203][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.658211][ T2744] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.665329][ T2744] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.673191][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.681709][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.731429][ T6994] device veth0_vlan entered promiscuous mode [ 147.743666][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.751697][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.764964][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.776350][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.786245][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.797410][ T2742] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.804523][ T2742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.814514][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.826536][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.835794][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 147.847016][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 147.856981][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 147.867494][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.881347][ T7088] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 147.904573][ T7384] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.955556][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.971971][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.980700][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 03:21:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x10, 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1', "eda943d1fa8e3832a7c13da041a24df27a4b6a1ac6078d25f009926bff43d971578d5a0073a9792799c6510b5757ad0663b8"}, 0x36) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r3}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0724fc60040002400a0003000200000037153e370a00018002020000d1bd", 0x33fe0}], 0x1}, 0x0) [ 148.013379][ T2742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 148.035970][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 148.094524][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 148.119106][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.132427][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 148.139577][ T8118] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 148.143625][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.156946][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 148.165751][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 148.179663][ T8118] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 148.189016][ T6994] device veth1_vlan entered promiscuous mode 03:21:32 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0500000000007e0000004500008000001414bbac1414aa000000000401907820002d0009e30060ccbfc12abc282c27820fd9118600820e000500110000000094ce7f17e89fb5f1112b33df4c366b67856c210a24c3df6373d0ca47aac2885da778edbd1ee5bde967a600ca0e2ba1e34aebb68aa9431063000000000000000000010000"], 0x8a) [ 148.246222][ T7037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.271736][ T7384] 8021q: adding VLAN 0 to HW filter on device team0 [ 148.338578][ T7233] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 148.361231][ T7233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 148.373275][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 148.381367][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 148.391269][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 148.400513][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.409107][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 148.426242][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 148.435580][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 148.445187][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.512646][ T7088] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.660501][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.669318][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.678200][ T2736] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.685310][ T2736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.694117][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.702685][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.711226][ T2736] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.718338][ T2736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.750879][ T6994] device veth0_macvtap entered promiscuous mode [ 148.762434][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.772040][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 148.784997][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 148.795872][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 148.805690][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 148.815079][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.825776][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.838220][ T2736] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 149.010611][ T6994] device veth1_macvtap entered promiscuous mode [ 149.026542][ T7233] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.044331][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 149.057270][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 149.067446][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 149.077676][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 149.088468][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 149.098738][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.108445][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.149032][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 03:21:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400caac0e3deaa7c01f0000", @ANYRES16=r3, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x4000044}, 0x840) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x90, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x6, 0x4, 0x1a9, 0x1, 0xf8]}, @SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, [], 0x1}}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x23}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_DST={0x14, 0x1, @private2}]}, 0x90}, 0x1, 0x0, 0x0, 0x810}, 0x20000000) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x100000001) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00', 0x4) r7 = accept(r6, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r7, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 149.164462][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.193966][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.202386][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 149.233668][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.269324][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 149.296164][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.335605][ T6994] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 149.360099][ T6994] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.385927][ T6994] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 149.400072][ T7037] device veth0_vlan entered promiscuous mode [ 149.419737][ T7384] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 149.440281][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.453827][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.461447][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.488750][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.513615][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.522442][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.534478][ T6994] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 149.555150][ T6994] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.575387][ T6994] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 149.589566][ T7037] device veth1_vlan entered promiscuous mode [ 149.638383][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 149.656195][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.663596][ T28] audit: type=1804 audit(1594783294.180:2): pid=8144 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/3/cgroup.controllers" dev="sda1" ino=15740 res=1 [ 149.669193][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.697807][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.706735][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.750960][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 149.759889][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 149.768402][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 149.776599][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.785496][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.799138][ T7384] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.827653][ T7088] device veth0_vlan entered promiscuous mode [ 149.837332][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.849110][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.858816][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.868146][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.934183][ T7233] device veth0_vlan entered promiscuous mode [ 149.947243][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.957041][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.028491][ T7233] device veth1_vlan entered promiscuous mode [ 150.059024][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 150.073708][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.082289][ T28] audit: type=1804 audit(1594783294.600:3): pid=8148 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/3/cgroup.controllers" dev="sda1" ino=15740 res=1 [ 150.107777][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.144584][ T28] audit: type=1800 audit(1594783294.670:4): pid=8143 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=15740 res=0 [ 150.174446][ T28] audit: type=1800 audit(1594783294.690:5): pid=8148 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=15740 res=0 [ 150.223742][ T7088] device veth1_vlan entered promiscuous mode [ 150.260871][ T7037] device veth0_macvtap entered promiscuous mode 03:21:34 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0x40000000000024a, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x7}, 0x4) splice(r2, &(0x7f0000000000)=0x1d6, r3, &(0x7f0000000080)=0x3d, 0xc, 0x3) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000a40)=@gcm_128={{0x304}, "e3ffffffffffffff", "9fae1947fe62576d6d7573c55f795e68", '\x00\x00\x00&', "727d00000100"}, 0x28) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_u8={{0x11, 0x11a, 0xffffff1f}}], 0x18}, 0x0) [ 150.386271][ T7037] device veth1_macvtap entered promiscuous mode [ 150.412782][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 150.430002][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 03:21:35 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") unshare(0xc000400) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_linger(r4, 0x1, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000009f96f5000000aaaaaaaaaaaa080045000014002300000067907800000001ac1414aa"], 0x26) r7 = gettid() syz_open_procfs$namespace(r7, 0xfffffffffffffffe) syz_open_procfs$namespace(r7, &(0x7f0000000040)='ns/ipc\x00') syz_open_procfs$namespace(r7, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="62202a3a6200000000c5b5a925cef9903b580940dd54f210a103dc3dc74f4d75b1ff4ab2c1f200c8669aaa32c125e7f0ff"], 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 150.471045][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 03:21:35 executing program 0: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x3, 0x2, 0x57, {0x2, 0x4e20, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000cbeb00000c0000000500000000000000"], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r3, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000400)={0x0, 'vxcan1\x00', {}, 0x200}) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r2, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) r4 = socket(0xa, 0x6, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x7c, &(0x7f0000000000)={r6}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r6, 0x400}, &(0x7f00000001c0)=0x8) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0xac, 0x1, 0x2, 0x801, 0x0, 0x0, {0x2}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x9}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_MASK={0x44, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xfffffffb}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_HELP_NAME={0xf, 0x6, 'tftp-20000\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xffffffff}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x7}]}, 0xac}, 0x1, 0x0, 0x0, 0x44}, 0x40001) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0xae82, 0x1, 0x0, 0x0, 0x105, 0xfffffffe}, 0x9c) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r7, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r7, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="2c000000004e275cab1ec84462eeda5e9d9e9600"], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) [ 150.513209][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 150.538730][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.555820][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.569148][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.593781][ T7088] device veth0_macvtap entered promiscuous mode [ 150.611511][ T7037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 150.634711][ T7037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.651951][ T7037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 150.670077][ T7037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.739571][ T7037] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 150.755047][ T7088] device veth1_macvtap entered promiscuous mode [ 150.767461][ T7384] device veth0_vlan entered promiscuous mode [ 150.801446][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 150.811440][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 150.826969][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 150.839567][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.852570][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.865367][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.892450][ T7037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 150.910252][ T7037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.920920][ T7037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 150.939847][ T7037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.952313][ T7037] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 150.974217][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.987856][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.997118][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 151.007004][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 151.015976][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:21:35 executing program 0: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x3, 0x2, 0x57, {0x2, 0x4e20, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000cbeb00000c0000000500000000000000"], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r3, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000400)={0x0, 'vxcan1\x00', {}, 0x200}) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r2, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) r4 = socket(0xa, 0x6, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x7c, &(0x7f0000000000)={r6}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r6, 0x400}, &(0x7f00000001c0)=0x8) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0xac, 0x1, 0x2, 0x801, 0x0, 0x0, {0x2}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x9}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_MASK={0x44, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xfffffffb}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_HELP_NAME={0xf, 0x6, 'tftp-20000\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xffffffff}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x7}]}, 0xac}, 0x1, 0x0, 0x0, 0x44}, 0x40001) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0xae82, 0x1, 0x0, 0x0, 0x105, 0xfffffffe}, 0x9c) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r7, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r7, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="2c000000004e275cab1ec84462eeda5e9d9e9600"], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) [ 151.024823][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 151.049973][ T7233] device veth0_macvtap entered promiscuous mode [ 151.061954][ T7384] device veth1_vlan entered promiscuous mode [ 151.201550][ T7233] device veth1_macvtap entered promiscuous mode [ 151.264145][ T7088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 151.281669][ T7088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 03:21:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000080)=0x9, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4044000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r5, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4014}, 0x40000) pwrite64(r1, &(0x7f0000000600)="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", 0x200, 0x1200) [ 151.307297][ T7088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 151.320254][ T7088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.367641][ T7088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 03:21:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x8, 0xa, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_BATCH(r1, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x3c, 0x18, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}]}, @NFT_MSG_DELCHAIN={0x20, 0x5, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}]}, @NFT_MSG_DELCHAIN={0x104, 0x5, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_HOOK={0x44, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_DEV={0x14, 0x3, 'xfrm0\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_DEV={0x14, 0x3, 'wg0\x00'}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_COUNTERS={0x58, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x2}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x6}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_BYTES={0xc}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x10000}]}]}, @NFT_MSG_NEWTABLE={0x64, 0x0, 0xa, 0x801, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELCHAIN={0xb0, 0x5, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_CHAIN_COUNTERS={0x64, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1000}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x4}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x2}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3}]}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffd}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xffffffffffffffff}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffe}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}]}, @NFT_MSG_NEWFLOWTABLE={0x2c, 0x16, 0xa, 0x401, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x2c8}, 0x1, 0x0, 0x0, 0x10}, 0x2000c085) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r2, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="c810", 0x2) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000005c0)="7ad7fae96a3dc0396b4321e93c0b522cec547361e054eca6c2225cd085c70057c62707c05ee096ee9ca9ae541165579a6f64478ac0a72cfc062643fdffec9de9e1329ae22a8aa9de67d55c72f9b7ecc4f9764a7508a6ae10f6bd3058192400a14a06d9159ee4468a3c940558533768a1fb6baaf7f0068621ac43e66455fbd8ca6a0c86f548cfb571f570057cc14253fd9aa5f87ad9c5cd3c93935a4917c9c3e64323ffd473a17bc72bc33b00bf6b27cc26dfb44d04", 0xb5, 0x880, &(0x7f00000000c0)={0x11, 0xf7, r7, 0x1, 0x1, 0x6, @local}, 0x14) [ 151.413611][ T7088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.436993][ T7088] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 151.491657][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 151.510507][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 151.538908][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 151.559450][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 151.793906][ T8197] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 151.806325][ T7088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 151.818168][ T7088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.830367][ T7088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 151.841190][ T7088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.851305][ T7088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 151.862254][ T7088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.874639][ T7088] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 151.890004][ T7233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 151.913046][ T7233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.922865][ T7233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 151.938234][ T7233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.953475][ T7233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 151.964834][ T7233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.975208][ T7233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 151.986156][ T7233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.997765][ T7233] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 152.013586][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.022665][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.032756][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.041961][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.051752][ T8201] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 152.088060][ T7233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 152.099174][ T7233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.109450][ T7233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 152.133128][ T7233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.142965][ T7233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 152.163066][ T7233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.172862][ T7233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 152.186939][ T7233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.219787][ T7233] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 152.255908][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.268455][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.292968][ T7384] device veth0_macvtap entered promiscuous mode [ 152.322286][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.336924][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.513798][ T7384] device veth1_macvtap entered promiscuous mode [ 152.522725][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 152.534263][ T2745] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 03:21:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r5, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r5, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xffffff04, @empty, 0x7}, @in={0x2, 0x4e22, @remote}]}, &(0x7f0000000300)=0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705a99a004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x2c, 0x2c, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {}, {0x4}}, [@TCA_RATE={0x6, 0x5, {0x20}}]}, 0x2c}}, 0x80c4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 152.742113][ T7384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 152.759684][ T7384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 03:21:37 executing program 4: ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)=0xbc7) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000080)=0x1c) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x1, @local, 0x3, 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000140)=0x2) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000001c0)=0x6, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getstats={0x1c, 0x5e, 0x4, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x1}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) accept4$llc(r4, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x10, 0x80800) getsockopt$IP_SET_OP_GET_BYNAME(r3, 0x1, 0x53, &(0x7f0000000380)={0x6, 0x7, 'syz1\x00'}, &(0x7f00000003c0)=0x28) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000400)=0x1, 0x4) r5 = socket$inet6(0xa, 0xa, 0x10000) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000440)={0x4, {{0xa, 0x4e22, 0x9, @local, 0xfffffffb}}}, 0x88) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r6, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x40, 0x2, 0x7, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1ff}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xffffffff}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x40}}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x80000000, 0x1, 0x1f, 0x7ff, 0x0, 0x1f, 0x3}, &(0x7f00000006c0)=0x9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000700)={r7, 0xba, "333f30b5dbd6ba1109e31e14dadccd44f76b56a1b78b63401b234234d325ac4bef87163ffd00c585955959b710ef0d557f18026449da388229e6ce4f3098feac374045b8fe4933b38618de9e08d9d4d0a31dbad4fbc6e984712e650a1189163bf4b47168211594cbb70310282e176b33943288062f0a4df5e3bdf65d27cd0647d48d22ca2746a6a43f74d18b03b71c03fb9c41dfcffdb6ee2cbf0d520eb03f0a8a9cb74400a8ff115530d6f854f50d11846bd88982969b8eb473"}, &(0x7f0000000800)=0xc2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)=@deltfilter={0x2c, 0x2d, 0x400, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x4, 0x6}, {0xb, 0x8}, {0xffe0, 0x12}}, [@TCA_RATE={0x6, 0x5, {0x7, 0x1f}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 152.786413][ T7384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 152.806229][ T7384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.821684][ T7384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 152.850526][ T7384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.881374][ T7384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 152.908967][ T7384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.926970][ T7384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 152.942465][ T7384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.967840][ T7384] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 153.033241][ T8236] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 153.042672][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.061337][ T2750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.074831][ T7384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.088013][ T7384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.098204][ T7384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.108720][ T7384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.118821][ T7384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.129335][ T7384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.139282][ T7384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.149857][ T7384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.161229][ T7384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.172813][ T7384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.185505][ T7384] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 153.193694][ T8240] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 153.208201][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.217542][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:21:38 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000400)=@buf={0x27, &(0x7f00000001c0)="689e861a0ef03dc210bb5114b7307b96b3e6449a692e3a15a1d3b358746cb4ccd9d6b026ff2862"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x5}, &(0x7f0000000180)=0x8) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)={0xbf4, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@WGDEVICE_A_PEERS={0xbe0, 0x8, 0x0, 0x1, [{0x9c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @rand_addr=0x64010102}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x8, @empty, 0x6}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x664, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x620, 0x9, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x3}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x3}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x3}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0xb}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @loopback}}]}, {0x2c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x7f, @private1={0xfc, 0x1, [], 0x1}, 0x80}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}]}, {0x488, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x330, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0x124, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x4, @remote, 0xfffffc01}}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_FLAGS={0x8}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}]}]}, 0xbf4}, 0x1, 0x0, 0x0, 0x880}, 0x24000000) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) 03:21:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x54, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x28, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'veth0_to_batadv\x00'}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8}]}]}], {0x14, 0x10}}, 0x9c}}, 0x0) r1 = socket$inet(0x10, 0xa, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmsg$sock(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@mark={{0x14, 0x1, 0x24, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0x100000000}}, @mark={{0x14}}], 0x48}, 0x50) 03:21:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/285], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x28001}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}]}, 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}]}, 0x2c}}, 0x0) socket(0x28, 0x80000, 0x8) 03:21:38 executing program 4: sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) r2 = socket(0x10, 0x80002, 0x0) close(r2) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x24, r3, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0xffffffffffffff23, r3, 0x2, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x3, 0x3c, 0xf600}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x21}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x6000000) socket(0x0, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) 03:21:38 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) socketpair(0x28, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r4, 0x0, 0xff}, &(0x7f0000000080)=0xc) 03:21:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) accept(r0, &(0x7f0000000240)=@x25={0x9, @remote}, &(0x7f00000002c0)=0x80) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@generic={0x2, 0x0, 0x8000000}) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x80000000) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) recvmsg$can_raw(r3, &(0x7f0000001a80)={&(0x7f0000001780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001800)=""/19, 0x13}, {&(0x7f0000001840)=""/174, 0xae}, {&(0x7f0000001900)=""/247, 0xf7}], 0x3, &(0x7f0000001a40)=""/5, 0x5}, 0x100) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001b00)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000001c00)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001bc0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="750000000000001f0001", @ANYRES16=r5, @ANYBLOB="02002dbd7000fedbdf25010000000500060003000000080003000700000014000400fbffffff0900000008000000090000000800030008000000140001002001000000000000000000000000000214000100fe8000000000000000000000000000bb"], 0x68}, 0x1, 0x0, 0x0, 0x24040880}, 0x48000) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="ec", 0x1}, {&(0x7f00000000c0)="8b6599ecfe1faaeab52ce3f329ce7434027f829661c2338089421fe67bfe3b57042ee01c9a306152ec7a4aa29046a961794e6c1f4395ad9668a5029c78b9e8e1fd8c9c28882ec99054a5fdd62486d2de2012ce9b52c35f9cfbd4cbdc7e82223b6ba464aee08d1c2f8081c15940cf06acccb57644d5f6", 0x76}, {&(0x7f00000004c0)="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", 0x1000}], 0x3) shutdown(r2, 0x0) [ 153.534799][ T28] audit: type=1804 audit(1594783298.060:6): pid=8258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/2/memory.events" dev="sda1" ino=15782 res=1 [ 153.556884][ T8264] IPVS: ftp: loaded support on port[0] = 21 03:21:38 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001980)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)={0x28, r2, 0x1, 0x0, 0x0, {0x2}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r2, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x5}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xca}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3e}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000025000535d25a80648c63940d0124fc60", 0x14}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000025000535d25a80648c63940d0124fc60", 0x14}], 0x1}, 0x0) [ 153.680520][ T28] audit: type=1800 audit(1594783298.060:7): pid=8258 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15782 res=0 [ 153.831642][ T28] audit: type=1804 audit(1594783298.090:8): pid=8258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/2/memory.events" dev="sda1" ino=15782 res=1 [ 153.886491][ T8297] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 153.919645][ T8297] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 03:21:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='memory.current\x00', 0x275a, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYRES64=r4, @ANYRES16=r6], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 03:21:38 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001980)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)={0x28, r2, 0x1, 0x0, 0x0, {0x2}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r2, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x5}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xca}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3e}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000025000535d25a80648c63940d0124fc60", 0x14}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000025000535d25a80648c63940d0124fc60", 0x14}], 0x1}, 0x0) [ 154.010119][ T28] audit: type=1804 audit(1594783298.110:9): pid=8258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/2/memory.events" dev="sda1" ino=15782 res=1 [ 154.142943][ T8304] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 154.182482][ T8303] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 03:21:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@local, 0x800, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000140)={'netpci0\x00', {0x2, 0x4e20, @empty}}) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vxcan0\x00', r6}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x380000, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[], 0x8) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000073e0000000000020000000067b2c279a7bcf38402cc18855c9bf18230465ba66dc69d5f833390478e"], 0x10}, 0x0) 03:21:38 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x7) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e22, 0x1, @rand_addr=' \x01\x00', 0x7ff}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x3c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x2c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010102}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x810) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000340)="bb68fd889327125d574cca835e2cb255e548a5da8cc16c9ab82118ff5e52567badf5b60fd6553f63b2c3431c4d931469ae91c6dc36dc5feb80c5f13e2add4ef6dad37747c824563125ef731e0d51fd7e44315c053cd8e287990b84dd8fb72e53052006b3ae07bb23f584c88006a2b6d12a4ca9e6ee2a1bd72e04e1e55ada4246b018ceda3c7d9de52d7a63354f19c69b26506640b0d73f", 0x97}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$rxrpc(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x20008000, &(0x7f00000000c0)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e21, 0xa76, @mcast2}}, 0x24) sendfile(r4, r3, 0x0, 0x8000000000004) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="238b828adc88030bec8e9c8326f8e179d7b1dd50e1c2880a949e8b00"/41, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) [ 154.356527][ T28] audit: type=1804 audit(1594783298.880:10): pid=8309 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/2/memory.events" dev="sda1" ino=15782 res=1 03:21:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x2000000, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) socket$packet(0x11, 0x3, 0x300) [ 154.505601][ T8319] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 154.506400][ T28] audit: type=1800 audit(1594783298.880:11): pid=8309 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15782 res=0 03:21:39 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="47481da1a90dea0e406e25314f6b973db555228d82af73049d59b3254a17ba9cfb8493"], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000000100)) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 154.560357][ T8320] IPVS: ftp: loaded support on port[0] = 21 [ 154.593241][ T8319] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 154.660822][ T8319] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 154.675982][ T28] audit: type=1804 audit(1594783298.910:12): pid=8310 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/2/memory.events" dev="sda1" ino=15782 res=1 03:21:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r3, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)={0x14c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x1c) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000300), 0x10) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x40000000000024a, 0x0) connect$rose(r5, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x40) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x250, 0xe0, 0x0, 0x108, 0x0, 0x8f, 0x1b8, 0x1e0, 0x1e0, 0x1b8, 0x1e0, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xe0}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0x7ffd, 0x1, 0xffff, 0x0, "7ea9472a6f70184328e1f7c10fbdf5cc91c30600000000000000f2e90000100000ffff00"}}}, {{@ip={@multicast1, @local, 0x0, 0x0, 'vcan0\x00', 'ipvlan1\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) setsockopt$TIPC_MCAST_BROADCAST(r6, 0x10f, 0x85) [ 154.712418][ T8333] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 154.732697][ T8264] IPVS: ftp: loaded support on port[0] = 21 03:21:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@local, 0x800, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000140)={'netpci0\x00', {0x2, 0x4e20, @empty}}) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vxcan0\x00', r6}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x380000, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[], 0x8) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000073e0000000000020000000067b2c279a7bcf38402cc18855c9bf18230465ba66dc69d5f833390478e"], 0x10}, 0x0) [ 154.891908][ T8333] 8021q: adding VLAN 0 to HW filter on device bond1 [ 154.914121][ T28] audit: type=1804 audit(1594783298.970:13): pid=8310 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/2/memory.events" dev="sda1" ino=15782 res=1 [ 154.999565][ T8374] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 155.025319][ T8385] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 155.032854][ T28] audit: type=1804 audit(1594783299.160:14): pid=8325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/10/memory.events" dev="sda1" ino=15768 res=1 [ 155.066763][ T8348] syz-executor.0 (8348) used greatest stack depth: 23536 bytes left [ 155.125464][ T8333] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 155.148869][ T28] audit: type=1800 audit(1594783299.160:15): pid=8325 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15768 res=0 03:21:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff002c00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x52) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r7}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=@RTM_NEWNSID={0x2c, 0x58, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NETNSA_FD={0x8}, @NETNSA_PID={0x8, 0x2, r7}, @NETNSA_NSID={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) [ 155.201773][ T8395] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 155.291789][ T28] audit: type=1804 audit(1594783299.170:16): pid=8325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/10/memory.events" dev="sda1" ino=15768 res=1 [ 155.318134][ T8408] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 155.401344][ T28] audit: type=1804 audit(1594783299.460:17): pid=8348 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/10/memory.events" dev="sda1" ino=15768 res=1 [ 155.435596][ T8320] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 155.474987][ T8320] device ipvlan0 entered promiscuous mode [ 155.503536][ T28] audit: type=1804 audit(1594783299.540:18): pid=8325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/10/memory.events" dev="sda1" ino=15768 res=1 [ 155.551237][ T28] audit: type=1800 audit(1594783299.540:19): pid=8325 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15768 res=0 [ 155.633225][ T28] audit: type=1804 audit(1594783299.590:20): pid=8381 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/10/memory.events" dev="sda1" ino=15768 res=1 [ 155.688063][ T8417] IPVS: ftp: loaded support on port[0] = 21 [ 155.777359][ T8408] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 156.373570][ T25] tipc: TX() has been purged, node left! [ 156.513489][ T25] tipc: TX() has been purged, node left! 03:21:41 executing program 3: r0 = socket(0x11, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0xfffffd6d) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) r2 = socket(0x10, 0x80002, 0x0) close(r2) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x24, r3, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6}]}, 0x1c}}, 0x4800) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="18cb0e5f958a64d7e766f1e30000008000000000b25f3787128e4e72d129d13f00000001aad89f1cb39da8a8ab0fefe51bff4ee94877118047be60dfb38b3812338dcd9243c01857a5cc7c96ac79384eb8cf6d795e6148f84ae57bf07667d72f117d03a29f88d072dac00b83d076ff76384369d9b6f55852fb584e1d"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r6, &(0x7f0000005c00), 0x40000000000037b, 0xff48) 03:21:41 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x40000000015, 0x5, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_init_net_socket$ax25(0x3, 0x5, 0xa) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x5) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000080)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) accept4(r0, &(0x7f0000000140)=@vsock, &(0x7f0000000040)=0x80, 0x800) syz_init_net_socket$ax25(0x3, 0x5, 0xa) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0x5) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) 03:21:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockopt$SO_J1939_SEND_PRIO(r3, 0x6b, 0x3, &(0x7f0000000380), 0x0) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20000000070a03000000000000fc00000000004026029217585e2b30000000a4ae366bcd13300cacfe27f50df6bf37c2989703064f0000839680dc967f4a6f1da6519d186026f3afa5c147f3ad1c94e78eb78fbfb5c537797d00972c"], 0x20}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00'], 0x20}}, 0x0) ioctl$PPPIOCSCOMPRESS(r2, 0x4010744d) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000a00)={r6}) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r7, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xffffff10, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYRESDEC], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40881) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x100000002}) 03:21:41 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r0, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) write$binfmt_elf32(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0xa63) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0xae) sendfile(r1, r0, 0x0, 0x100000001) write$binfmt_elf32(r1, 0x0, 0x0) 03:21:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0xffffffffa0018000, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={0x2, 0x2, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x58}}, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) 03:21:41 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') unshare(0x40000000) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100027bd7000fcdbdf251d0000000c002380eb191c00f8ffffff"], 0x20}, 0x1, 0x0, 0x0, 0x20049000}, 0x4080) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8c040}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000070a03000000000001000000000000000c00000000"], 0x20}}, 0x0) tee(r2, r3, 0x4, 0x2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88202, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_hsr\x00', {'veth1_to_team\x00'}, 0x1}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000000c0)={0x6, 'syzkaller0\x00', {0x9}}) close(r0) [ 157.117488][ T28] audit: type=1804 audit(1594783301.640:21): pid=8491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir995211513/syzkaller.FRsJ9a/3/memory.events" dev="sda1" ino=15797 res=1 [ 157.130071][ T8492] IPVS: ftp: loaded support on port[0] = 21 [ 157.162159][ T8494] IPVS: ftp: loaded support on port[0] = 21 03:21:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000100)=""/36, &(0x7f0000000140)=0x24) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) close(r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r1, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x50, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6tnl0\x00'}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xc31, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040001}, 0x830) ioctl(r0, 0x5, &(0x7f0000000040)="40752480c649c60bdacd6c4b46c3507bea7cd4306a6dcd929a982d35947316cc84f0e63ad61cbb23a35ef36ba3020fe51e521f8ca8026025d87d963bfa32d2eb7cbaac7ae1d6af1aede5c3d48a9272b0a1103c6b31793c248e448f8038bfc952f9c93b14041a83dc280beeec5e606f7752d3d764ac44e8942e7701feeda4fdb8ebba96528f80721d3a2a79aebddd42879184b66422ddb6e955567ad50597eab5856437b33d8a1474028e65bcbb") 03:21:41 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000980)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000800000008000280100002800c00018019084e7c82370800ea442e7cd08fa628ed988270ab4ae837119a39b98192df798933b58d8481626e685a536eccd289bbc2222a33"], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x70, r3, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x2}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x39d}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x2}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x3f}, @ETHTOOL_A_CHANNELS_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x4}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0xc9b}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r5, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r5, 0x8, 0x2}, &(0x7f0000000080)=0x8) [ 157.358301][ T8495] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 157.490542][ T8528] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 157.527458][ T8541] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:21:42 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) listen(r0, 0x100000001) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001dc0)={'ip6erspan0\x00', &(0x7f0000000200)=@ethtool_modinfo={0x42, 0x5046, 0x81}}) recvmmsg(r1, &(0x7f0000001c80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/171, 0xab}], 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/215, 0xd7}, {&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/105, 0x69}], 0x3, &(0x7f00000004c0)=""/71, 0x47}, 0x9}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000540)=""/116, 0x74}, {&(0x7f00000005c0)=""/204, 0xcc}, {&(0x7f00000006c0)=""/171, 0xab}], 0x3, &(0x7f00000007c0)=""/27, 0x1b}, 0x5}, {{&(0x7f0000000800)=@caif, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000880)=""/22, 0x16}, {&(0x7f00000008c0)=""/246, 0xf6}], 0x2, &(0x7f0000000a00)=""/4096, 0x1000}, 0x6c}, {{&(0x7f0000001a00)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a80)=""/165, 0xa5}, {&(0x7f0000001b40)=""/211, 0xd3}], 0x2}, 0x9}], 0x5, 0x40000000, 0x0) [ 157.589181][ T8528] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 157.677903][ T8541] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:21:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x80) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, 0x0, 0x0) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet6_opts(r7, 0x29, 0x1e, &(0x7f0000000040)=@routing, 0x8) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005060700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000140001040000000000e2fe5a23000000", @ANYRES32=r6, @ANYBLOB="080002"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newlink={0x20, 0x11, 0xa2b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@mpls_newroute={0x60, 0x18, 0x604, 0x70bd2a, 0x25dfdbfc, {0x1c, 0x30, 0x0, 0x3, 0x0, 0x3, 0xc8, 0x2, 0x100}, [@RTA_VIA={0x14, 0x12, {0x23, "0181a267353b9fd705cf6dd10981"}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x1f}, @RTA_VIA={0x14, 0x12, {0x4, "1acc749c595d6febf01f0e6d1d88"}}, @RTA_VIA={0x14, 0x12, {0x27, "c92fbf8c7e00513b144132e47b19"}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) [ 158.001004][ T8575] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 158.121159][ T8494] IPVS: ftp: loaded support on port[0] = 21 03:21:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)="3a6bef32a325ef6146f92328d25e4f7a8fb9b34d1a2f48ddf660f0caa56b5da06ffae2a216dd9592f2a1095262b46816e8f31686319659ea7bac4a1e42fdaa9f2033ac2ac87ffd82a14fb0772eb37afdb08b003c01aec99dee854c44df6d67721ce56bfacc8e1173c32f226e076a4582789eba65163a00781acfe3075b96150928207d34f2a98ec0bfcd0b56a20f0396733f94bb74d85f864029cfb9d5fd31b566a1c7995158b41b36647bcb37efa111ea45a6ee01ae70264d8939fd24091e43d1c29c0a9ceeec1fab6fcc760cf97a56f930c4e5db13ca6101f55365d4456a7fe4190e4782655e9616bc", 0xea}, {&(0x7f0000000180)="8049ced9dd795dc25b939bf1039f5bbd14fefdaa2fdcd62883a91bb3091162a338c6da3015de3dd8c2d28fb128649c5c23e418319bf9ab6ea5f8ce2a8c926c3c28b136f014e9a14b6421465545195eb22589a1d3b51474873c72e4", 0x5b}, {&(0x7f0000000200)="51a72673af800feeb7eecdc92407d61b848e88d95c312ba86eecae34b5fdc19f29f40c36c359a840d8519881917f1fffb97ce29a53de27768615c1cad9d196db19405908e554ccab04aa3270b9b198b983c09bbf38a3a2f1cb0a58232aa59a991f05bc980916fb75eba91a4639dc19db5be48d6b52b0cdb33f506b5341d9466a28b3b0ba5af99c6ae05b8f48d9ca4dcf949cefd995b5", 0x96}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/150, &(0x7f0000000140)=0x96) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 03:21:42 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="c5649f5728dd333ad85680ddcda03cd878763f06b17c761a7d68b73eca466de5cdd3dd785abd7f55fecdd5583c5675ad862c9f48dfb23878e7c4160fee702d74dc9ac929c1b307b6635426121d432764b9a72f1f5fb34f1b3b0ed211903476cc9f2478da1be49c845d2fe4f9742a557228106538b80e0ce3c12bbeb6df6e96577e69c649727ff29d2e354632"], 0x3ff800) read(r3, 0x0, 0x0) write$nbd(r3, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bond0\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 158.473973][ T8594] IPVS: ftp: loaded support on port[0] = 21 [ 158.511125][ T8492] IPVS: ftp: loaded support on port[0] = 21 03:21:43 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xfffffffffffffe6f) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @random="4c11993446b3", 'bridge_slave_0\x00'}}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@getqdisc={0x28, 0x26, 0x4, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, {0xfff3, 0x16}, {0x9, 0x5}, {0xa, 0xfff3}}, [{0x4}]}, 0x28}}, 0x4048840) [ 158.749445][ T8623] __nla_validate_parse: 2 callbacks suppressed [ 158.749456][ T8623] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 158.881999][ T8636] HTB: quantum of class FFFF0900 is big. Consider r2q change. 03:21:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c618046d6c26b", @ANYRES16=r3, @ANYBLOB="6d5b00005db45400000000000008"], 0x14}}, 0x0) recvmsg(r2, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r6}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r7 = syz_open_procfs$namespace(r6, &(0x7f0000000280)='ns/uts\x00') ioctl$NS_GET_OWNER_UID(r7, 0xb704, &(0x7f00000002c0)) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r4, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="2defc8710895975b6caf8e9e18e5eacc37117e064557a8f96f193c2a2305865639fc9a73496bcf6f96b81832b5ebc4816cd8bb955135df93fd13fe52685f4db2b1ca192846ad5071feb9a2ca5aa1be4d63f1cdf96cf7c76c425c673038862d09ffa7ac2b35dcb27a76fd50f26b6b5be58aa7f529d37b98b95d485fd921d99c07f4365c46c68461344efc355420b0700dd40de047af6896c222a5af88d113dd20c1caa09881c839", @ANYRES16=r4, @ANYBLOB="000128bd7000fedbdf25010000000c00040000000000000000000c00040081000000000000000c00078008000100", @ANYRES32=r8, @ANYBLOB="0c00020007000000000000000c00050004000000000000000c00030002000000000000000c0006000000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) sendmsg$nl_route(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000010001fff0000001ba400000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800e0001006970366572737012616e00000010000280080005001e70000004001200"], 0x44}}, 0x0) 03:21:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="19000000000000001c0012000c000100627269646765"], 0x3c}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @mcast2}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x40}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @local}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x40}}, 0x0) 03:21:45 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0x170, 0x2, 0x2, 0x5, 0x0, 0x0, {0x0, 0x0, 0x6}, [@CTA_EXPECT_NAT={0xfc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0xbc, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0xe}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_NAT_TUPLE={0x4}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_MASK={0x30, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast2}}}]}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_FLAGS={0x8}]}, 0x170}, 0x1, 0x0, 0x0, 0x10008080}, 0x4000c884) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0078689f2526"], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000000), 0x1, 0x10, &(0x7f0000000000), 0x10}, 0x70) 03:21:45 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="c5649f5728dd333ad85680ddcda03cd878763f06b17c761a7d68b73eca466de5cdd3dd785abd7f55fecdd5583c5675ad862c9f48dfb23878e7c4160fee702d74dc9ac929c1b307b6635426121d432764b9a72f1f5fb34f1b3b0ed211903476cc9f2478da1be49c845d2fe4f9742a557228106538b80e0ce3c12bbeb6df6e96577e69c649727ff29d2e354632"], 0x3ff800) read(r3, 0x0, 0x0) write$nbd(r3, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bond0\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 03:21:45 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') unshare(0x40000000) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100027bd7000fcdbdf251d0000000c002380eb191c00f8ffffff"], 0x20}, 0x1, 0x0, 0x0, 0x20049000}, 0x4080) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8c040}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000070a03000000000001000000000000000c00000000"], 0x20}}, 0x0) tee(r2, r3, 0x4, 0x2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88202, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_hsr\x00', {'veth1_to_team\x00'}, 0x1}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000000c0)={0x6, 'syzkaller0\x00', {0x9}}) close(r0) 03:21:45 executing program 2: unshare(0x40000000) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x3c, @remote, 0x4e23, 0x0, 'nq\x00', 0x36, 0x7, 0x50}, 0x2c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x7c, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x7c}}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e03000023000535d25a80648c63940d0624fc60100002400a000200051a82c137153e670402018003001700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000100)={0x3f, 0x75, 0x7, 0x8, 0xfffff7e4, 0xde0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x24, r1, 0xc15, 0x0, 0x0, {{}, {}, {0x50, 0x11, 0x7f}}}, 0x24}}, 0x0) [ 161.165409][ T8676] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 161.193951][ T8674] IPVS: ftp: loaded support on port[0] = 21 [ 161.232314][ T8677] IPVS: ftp: loaded support on port[0] = 21 [ 161.246633][ T8682] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 161.257639][ T25] tipc: TX() has been purged, node left! [ 161.271477][ T25] tipc: TX() has been purged, node left! 03:21:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x3ff800) read(r0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4008010) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, 0x0, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) socketpair(0x0, 0x6, 0x0, 0x0) [ 161.283409][ T8679] IPVS: ftp: loaded support on port[0] = 21 [ 161.342093][ T8687] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 161.379609][ T25] tipc: TX() has been purged, node left! [ 161.392042][ T25] tipc: TX() has been purged, node left! 03:21:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x1, 0x4) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x7, 0xa, 0x3}, 0x14}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = socket(0x10, 0x0, 0x0) sendmmsg(r3, 0x0, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 161.476190][ T25] tipc: TX() has been purged, node left! [ 161.569161][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 161.569176][ T28] audit: type=1804 audit(1594783306.089:26): pid=8721 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir995211513/syzkaller.FRsJ9a/9/cgroup.controllers" dev="sda1" ino=15808 res=1 [ 161.737002][ T28] audit: type=1804 audit(1594783306.089:27): pid=8705 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir995211513/syzkaller.FRsJ9a/9/cgroup.controllers" dev="sda1" ino=15808 res=1 03:21:46 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9}, 0x48) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, @isdn={0x22, 0x4, 0x0, 0x1, 0x2}, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, @l2tp={0x2, 0x0, @remote, 0x3}, 0xe, 0x0, 0x0, 0x0, 0x1ff, &(0x7f00000000c0)='team_slave_0\x00', 0x8, 0x5, 0x7fff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x7, @remote, 0x7}, {0xa, 0x4e20, 0x6, @mcast1, 0x7f}, 0x1c8d, [0x4, 0x80000000, 0x7, 0x6, 0x6df, 0x4ab0, 0x7, 0x9]}, 0x5c) [ 162.304555][ T8684] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 162.319843][ T8684] netlink: 242 bytes leftover after parsing attributes in process `syz-executor.2'. [ 162.379081][ T8684] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 162.458181][ T8679] IPVS: ftp: loaded support on port[0] = 21 [ 162.589021][ T8685] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 162.644042][ T8685] netlink: 242 bytes leftover after parsing attributes in process `syz-executor.2'. [ 162.709816][ T8685] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 03:21:47 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f00000040c0)='devices.list\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000004100)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa91000000810000000806000108000604"], 0x32) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[], 0x1000000c8) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 03:21:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@ipv6_delrule={0x30, 0x21, 0x1, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_OIFNAME={0x14, 0x11, 'syz_tun\x00'}]}, 0x30}}, 0x0) r1 = socket(0x22, 0x800, 0x8) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x3, 0x4}, 0x6) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x225, 0x20, 0x76, 0x6, 0x3f, @multicast}, 0x10) 03:21:47 executing program 1: r0 = socket$inet(0x2, 0x5, 0x620a) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x3a5) r1 = socket(0x10, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @multicast2}}, 0x8, 0x28000000, 0x0, 0xffffffff, 0x7f}, &(0x7f0000000000)=0x98) 03:21:47 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xff000) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000280)={0x0, 'veth1_virt_wifi\x00', {}, 0x3}) r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0xfffffffd, @dev}, {0xa, 0x0, 0x10000, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x3]}, 0x5c) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x2, 0x7, 0x3, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1000}]}, 0x2c}}, 0x20008000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0xffffffff800) [ 163.183814][ T8791] IPVS: ftp: loaded support on port[0] = 21 [ 163.196549][ T8792] IPVS: ftp: loaded support on port[0] = 21 03:21:47 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x37cb1133) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup, r4, 0x7}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000100)=""/8, &(0x7f0000000140)=0x8) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 03:21:47 executing program 3: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) 03:21:48 executing program 3: r0 = socket$inet(0x2, 0x3, 0xfffffffe) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x3, 0xfffffffffffffe97) syz_genetlink_get_family_id$nl80211(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='veth0\x00') getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00007d00000a10000000000001000000000500", @ANYRES32=r5, @ANYBLOB="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"], 0x3c}}, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000000080)={@any, 0x6e, 0x8, 0x80}) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 03:21:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}, {0xc}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000900)=@delchain={0x3c, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0x3}}]}}]}, 0x3c}}, 0x0) [ 163.898600][ T8856] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 164.188716][ T8792] IPVS: ftp: loaded support on port[0] = 21 03:21:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r2, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMGETDEVINFO(r4, 0x80044944, &(0x7f0000000180)={0x5}) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x800ff00, 0x4100000002}) 03:21:50 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x48, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0x14, 0x2, [@TCA_FQ_CODEL_MEMORY_LIMIT={0x8}, @TCA_FQ_CODEL_ECN={0x8}]}}]}, 0x48}}, 0x0) 03:21:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000100000001e6c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a01050000000000000000000000000400048009000200dd387d00000000000900010073797a30000000000800034000000001140000001100df"], 0x80}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWSET={0x4c, 0x9, 0xa, 0x6234f84c1300dfc9, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x28}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x3, 0x1, 0x0, 0xf}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}]}], {0x14}}, 0x74}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000002c40)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x801}], {0x14}}, 0x3c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r6, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={r6, 0x1}, &(0x7f00000007c0)=0x8) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$AUDIT_DEL_RULE(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x428, 0x3f4, 0x100, 0x70bd2d, 0x25dfdbff, {0x5, 0x1, 0x3e, [0x10001, 0x7, 0xfffffffc, 0xff, 0x4, 0x9, 0x100, 0x66, 0x0, 0x7fff, 0x9, 0x80, 0x80, 0x3, 0x0, 0x80000001, 0x6, 0x2, 0xa3d8, 0x4123, 0x72f, 0xfff, 0x7, 0xfc8f, 0x4, 0xffffff14, 0x101, 0x0, 0x401, 0x105a000, 0xffff, 0x9, 0x0, 0xeaf, 0x1, 0x6, 0x6, 0x1, 0x6, 0x5, 0x8, 0x6, 0x9, 0x0, 0x2, 0x9, 0x4, 0xd053, 0xffffffff, 0x100, 0xb4, 0x3f, 0x1, 0xffff39a6, 0x4, 0xffffffa4, 0xfffff06e, 0x6, 0x3ff, 0x8001, 0x5, 0x6, 0x7, 0x3869], [0x595, 0x3, 0x7, 0x100, 0x1, 0x10000, 0x8, 0x7, 0x57, 0x7fff, 0x9, 0x8, 0x3, 0x1, 0x40, 0x5, 0x7, 0x101, 0x811, 0x4, 0x0, 0x6, 0x5, 0x81, 0x80, 0xff, 0xffff, 0x6, 0x0, 0xfffffc01, 0x1f, 0xfffffffe, 0x2, 0x1, 0x7, 0x8, 0x1261, 0x4, 0x308, 0x26e, 0x8, 0xff, 0x6, 0x3ff, 0x7, 0xc, 0x4, 0xffffffff, 0x8000, 0xd93, 0x940e, 0x7fffffff, 0x2, 0xf888, 0x0, 0x3, 0xd82, 0xffff9dbc, 0xa86, 0x7573, 0xffffff01, 0x2, 0x10001, 0xd5], [0xc8f4, 0xfffffff7, 0x1, 0x1f, 0x1, 0x5, 0x0, 0x3, 0x7, 0x1, 0xff, 0x7fff, 0x1, 0xffff, 0xfffffffa, 0x7fff, 0xf1d, 0x1000, 0x1f, 0x20, 0x6, 0x3, 0x7fffffff, 0x0, 0x9, 0xffff, 0x1ff, 0x8, 0x3ff, 0x2, 0x0, 0x8c, 0x2, 0x2, 0xffffffc1, 0x400, 0x6, 0x7ff, 0x1, 0x100, 0x8, 0x1f, 0x100, 0x101, 0x3, 0x40, 0x1000, 0x0, 0x7, 0x6, 0x8, 0x4, 0x4, 0xffff, 0x2, 0x6474, 0xffff7fff, 0xfffffff9, 0x0, 0xa65d, 0x0, 0x1, 0x3, 0x7ff], [0x4dd, 0x5, 0xffffff58, 0xdd1, 0x81, 0x7f, 0x1, 0x81, 0x2, 0x2, 0xaa8c, 0x20, 0x8001, 0x3, 0xfff, 0xfff, 0x25, 0x80, 0x9, 0x2, 0x7fffffff, 0x2, 0x5, 0x6, 0x40, 0x400, 0x2, 0xfffffffd, 0x7, 0x7fff, 0x6, 0x1000, 0x5, 0x3f, 0xffffffe0, 0x439631c2, 0x5, 0x0, 0xfffffffc, 0x5, 0x1000, 0x5, 0x9, 0x40, 0x2, 0x7ff, 0x1000, 0x7fffffff, 0x200, 0x4, 0x2, 0x5, 0x8, 0x3ff, 0x3ff, 0x2aa2147b, 0x4, 0x9, 0x8, 0x4f256db0, 0x7fff, 0x1, 0x6, 0xffffff50], 0x5, ['*=#\xb9\x00']}, ["", "", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x4}, 0x40) 03:21:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x3c8, 0x0, 0x0, 0x0, 0x228, 0x228, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @local, [], [], 'gretap0\x00', 'vxcan1\x00'}, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, @empty, @dev, @dev, @rand_addr=' \x01\x00', @mcast2, @ipv4={[], [], @local}, @mcast1, @dev, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr=' \x01\x00', @dev, @empty, @dev, @remote]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x228}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x428) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x28) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x400000000000064, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r5}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@broadcast, 0x4e20, 0x8, 0x4e21, 0x5f26, 0x2, 0x0, 0x4d38679fd5c9d706, 0x2c, 0x0, r2}, {0x1, 0x3, 0x3, 0x2, 0xe2ac, 0x1ff, 0x81, 0x37}, {0x1, 0x40, 0x2d87, 0x9}, 0x6, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d4, 0x33}, 0xa, @in=@local, 0x3506, 0x3, 0x2, 0x80, 0x3, 0x200, 0x40}}, 0xe8) 03:21:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) setsockopt$SO_J1939_FILTER(r2, 0x6b, 0x1, &(0x7f0000000280)=[{0x0, 0x2, {0x2, 0x1e1}, {0x2, 0xff, 0x7}, 0xfe, 0xfd}, {0x1, 0x1, {0x2, 0xff}, {0x1, 0x1, 0x3}, 0x2, 0xfe}, {0x1, 0x1, {0x0, 0x1, 0x3}, {0x0, 0xff, 0x1}, 0x1}, {0x1, 0x0, {0x2, 0xf0}, {0x1, 0xff, 0x4}, 0xfd, 0x2}, {0x3, 0x0, {0x2, 0x1, 0x3}, {0x0, 0x1, 0x3}, 0xfd}], 0xa0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0x22, 0x2f4, &(0x7f0000000400)="3d6ee2e04b91ab10143d9bbe86dd", 0x0, 0x7ffff, 0x0, 0x0, 0xfffffd47}, 0x28) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) sendto(r0, &(0x7f00000000c0)="7ad4176f68f0d09670ee43414694f11c031d91955c0590f7ca6b9e8ff5928ed9ad54867eb254c16fe66c467e53dcac0aac5c2605862b3b7d32c6fdaa7825740d506825", 0x43, 0x40010, &(0x7f0000000140)=@hci={0x1f, 0x4, 0x1}, 0x80) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x4, 0xc3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r4, &(0x7f0000000040)="4fa99e49785946a8a162fe"}, 0x20) getsockopt$IP_SET_OP_GET_FNAME(r3, 0x1, 0x53, &(0x7f0000000380)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f00000003c0)=0x2c) 03:21:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f00000001c0)=0x80, 0x800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x6}, &(0x7f0000000400)=0x8) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x2c, 0x2, [@TCA_FLOWER_KEY_IPV6_DST={0x14, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @TCA_FLOWER_KEY_IPV6_DST_MASK={0x14}]}}]}, 0x5c}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 165.969521][ T8903] IPVS: ftp: loaded support on port[0] = 21 [ 165.984271][ T8904] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 166.037106][ T8908] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 03:21:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="54000000020603000000000500000000000000000d000300686173683a6d61630000000005000400000000000900020073797a30000000000c00078008000640000000e405000500000000000500010006"], 0x54}}, 0x0) [ 166.160902][ T8914] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 166.185453][ T8917] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 03:21:50 executing program 0: unshare(0x7e070c00) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000700)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000440)={0x250, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x40}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff3c50}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_NODE={0x118, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "913c5ec32eb97b0c0ee61889931f10e27b86650d7d75"}}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "1c9d1a69115c02f9cdaa4ce258604d73469a2134ee056507c8d179e2988c3d89b9ed49"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "eabef6b71262e5ed9bd6649bd776ec94b47b92b0571158341d"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "93ed8589c689068c22ccbea34978a43d9a15b7f7"}}]}, @TIPC_NLA_LINK={0xc0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5132}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x14}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x89}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}]}, 0x250}, 0x1, 0x0, 0x0, 0x4507f299d569e0fc}, 0x90) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r1 = socket(0x26, 0x8000000000000003, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f0000003c00)={0xffffffffffffffff}) getsockname$tipc(r3, &(0x7f0000003c40), &(0x7f0000003c80)=0x10) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r5 = syz_genetlink_get_family_id$smc(&(0x7f00000002c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14}]}, 0x30}}, 0x20044050) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote, 0x48}}, 0xfffffffd, 0x7fff, 0x1, 0x4, 0x2842}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r6, 0xc5, 0xf801}, &(0x7f0000000140)=0x8) setsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000240)=0x7, 0x4) 03:21:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9fe46f5e", @ANYRES16=0x0, @ANYBLOB="000000000000fc1031c003430000000001"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00', 0xfffffffe}) getpeername(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) ioctl(r0, 0x8b32, &(0x7f0000000040)) 03:21:50 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x10000ab00) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="84390d000000000000000002000000e5f8876814fc185534411396da8f2e73c73d3c452e5a0b7866186ec0fc478443d072af72f406b8cd52db3aee783370f36132d99ba24372d291f8163687ffd2613b10154b88fdbe53d37c1dce3b4abdaa570000000000", @ANYRES32=r4, @ANYBLOB="000900000000ffff000000000a000100726f7574650000005400020008000100f3ff0a000800030029000000400005003c00010000010000020000000400000006000000070000000103010006003d00cc09000098001c007d0a03000200000006000000ff01000000000080"], 0x84}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, @l2={0x1f, 0x0, @fixed={[], 0x10}, 0x0, 0x1}, @hci={0x1f, 0x3}, @can={0x1d, r4}, 0xfc01, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='batadv0\x00', 0x2, 0x1, 0x9}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 03:21:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="54000000020603000000000500000000000000000d000300686173683a6d61630000000005000400000000000900020073797a30000000000c00078008000640000000e405000500000000000500010006"], 0x54}}, 0x0) 03:21:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000900)=ANY=[@ANYBLOB="7c0008405aaa4e958a026a2e77897fc147dcac8e6701d051af8cc2455f7301c79a13f0781fdf62de3d99ab48ec1130f9757b5ac7e419d2ea6da1c6941aab394a567026f07353bb43178608cff743c31ae8db10ca1f5dfd9b"], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000100), 0x8) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) getsockopt$sock_buf(r3, 0x1, 0x15, &(0x7f0000000300)=""/130, &(0x7f0000000140)=0x82) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 03:21:51 executing program 3: sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000052403000000000000000000050000000500010007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000100}, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket(0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0xb70, "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"}, &(0x7f0000001280)=0xb94) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0xca) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r4, 0x0, 0x100000001) [ 166.538780][ T28] audit: type=1804 audit(1594783311.059:28): pid=8952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/11/memory.events" dev="sda1" ino=15820 res=1 [ 166.677605][ T28] audit: type=1800 audit(1594783311.059:29): pid=8952 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15820 res=0 03:21:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) setsockopt$SO_J1939_FILTER(r2, 0x6b, 0x1, &(0x7f0000000280)=[{0x0, 0x2, {0x2, 0x1e1}, {0x2, 0xff, 0x7}, 0xfe, 0xfd}, {0x1, 0x1, {0x2, 0xff}, {0x1, 0x1, 0x3}, 0x2, 0xfe}, {0x1, 0x1, {0x0, 0x1, 0x3}, {0x0, 0xff, 0x1}, 0x1}, {0x1, 0x0, {0x2, 0xf0}, {0x1, 0xff, 0x4}, 0xfd, 0x2}, {0x3, 0x0, {0x2, 0x1, 0x3}, {0x0, 0x1, 0x3}, 0xfd}], 0xa0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0x22, 0x2f4, &(0x7f0000000400)="3d6ee2e04b91ab10143d9bbe86dd", 0x0, 0x7ffff, 0x0, 0x0, 0xfffffd47}, 0x28) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) sendto(r0, &(0x7f00000000c0)="7ad4176f68f0d09670ee43414694f11c031d91955c0590f7ca6b9e8ff5928ed9ad54867eb254c16fe66c467e53dcac0aac5c2605862b3b7d32c6fdaa7825740d506825", 0x43, 0x40010, &(0x7f0000000140)=@hci={0x1f, 0x4, 0x1}, 0x80) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x4, 0xc3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r4, &(0x7f0000000040)="4fa99e49785946a8a162fe"}, 0x20) getsockopt$IP_SET_OP_GET_FNAME(r3, 0x1, 0x53, &(0x7f0000000380)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f00000003c0)=0x2c) [ 166.852210][ T28] audit: type=1804 audit(1594783311.059:30): pid=8952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/11/memory.events" dev="sda1" ino=15820 res=1 03:21:51 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="6400000010000555000000010271ffaf00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a002e0000003c0012000c00010069703667726500002c00020014000600149ef0e1be118746bbbf83fb842f424018129eeb9ad32951e29955121400070032"], 0x64}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x200, 0x70bd28, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44014}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 167.054751][ T28] audit: type=1804 audit(1594783311.099:31): pid=8952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/11/memory.events" dev="sda1" ino=15820 res=1 [ 167.267235][ T28] audit: type=1804 audit(1594783311.189:32): pid=8955 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/11/memory.events" dev="sda1" ino=15820 res=1 [ 167.298288][ T8980] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 167.411616][ T28] audit: type=1804 audit(1594783311.359:33): pid=8966 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir806752366/syzkaller.mlFWza/12/cgroup.controllers" dev="sda1" ino=15847 res=1 [ 167.435194][ T8910] IPVS: ftp: loaded support on port[0] = 21 [ 167.538724][ T8990] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 167.553168][ T28] audit: type=1804 audit(1594783311.409:34): pid=8966 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir806752366/syzkaller.mlFWza/12/cgroup.controllers" dev="sda1" ino=15847 res=1 [ 167.696012][ T28] audit: type=1804 audit(1594783311.409:35): pid=8966 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir806752366/syzkaller.mlFWza/12/cgroup.controllers" dev="sda1" ino=15847 res=1 03:21:52 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c00000010000b0c00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010062726964676500000c0002000800080088a84d56"], 0x3c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000000)=0x80) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 03:21:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x170, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x150, 0x16, 0x0, 0x1, [{0x80, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x68, 0xc, 0x0, 0x1, [{0x14, 0x1, {0xbe8, 0x855, 0x80, 0x8100}}, {0x14, 0x1, {0x0, 0x118, 0x7f, 0x88a8}}, {0x14, 0x1, {0xfffffff9, 0x637, 0x3, 0x88a8}}, {0x14, 0x1, {0x4, 0x4a5, 0x9267, 0x8100}}, {0x14, 0x1, {0x2, 0x4a6, 0x101, 0x8100}}]}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x0, 0x7}}]}, {0x4}, {0x3c, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7f, 0x9}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xfffffff5, 0x6}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0xfffffff9, 0x3}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x1, 0x6}}]}, {0x5c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x9, @random="9dbfedf0742d"}}, @IFLA_VF_RATE={0x10, 0x6, {0x7, 0x3, 0x8}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x5, 0xa6}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7ff, 0x2}}]}, {0x30, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x2, 0x7a5, 0x8}}, @IFLA_VF_RATE={0x10, 0x6, {0x100, 0x1f, 0x2}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x0, 0xdf0}}]}]}]}, 0x170}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001980)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x60, r1, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x2c}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000840}, 0x90) 03:21:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000900)=ANY=[@ANYBLOB="7c0008405aaa4e958a026a2e77897fc147dcac8e6701d051af8cc2455f7301c79a13f0781fdf62de3d99ab48ec1130f9757b5ac7e419d2ea6da1c6941aab394a567026f07353bb43178608cff743c31ae8db10ca1f5dfd9b"], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000100), 0x8) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) getsockopt$sock_buf(r3, 0x1, 0x15, &(0x7f0000000300)=""/130, &(0x7f0000000140)=0x82) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 03:21:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback}, &(0x7f0000000100)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, 0xfffffffffffffffd) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="c5649f5728dd333ad85680dd0400000000000000b17c761a7d68b73eca466de5cdd3dd785abd7f55fecdd5583c5675ad862c9f48dfb23878e7c4160fee702d74dc9ac929c1b307b6635426121d432764b9a72f1f5fb34f1b3b0ed201903476cc9f2478da1be49c845d2fe4f9742a557228106538b80a35ee230e0ce3c12bbeb6df6e96577e69c649727ff29d"], 0x3ff800) read(r2, 0x0, 0x0) write$nbd(r2, 0x0, 0x0) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0xffff, 0x8, 0xff, 0x4801}, {0x1ff, 0x1, 0xff, 0x4}]}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xc762ac6509bb194e, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x1408}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r5, @in={{0x2, 0x0, @loopback}}}, 0xf2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="17270000c486ddd7e3f300"/24], &(0x7f00000002c0)=0x9) 03:21:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xa) close(r3) r4 = socket(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f", 0x7) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x3fa, 0x8, 0x70bd26, 0x25dfdbfd, {0x1, 0x1, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8010}, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r6, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000005}, 0x4000000) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="bd31c530000003", @ANYRES16=r6, @ANYBLOB="100029bd7000fddbdf250500000008000400000000001400020000000000000000000000000000000001"], 0x30}}, 0x4004) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x24040000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r5, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)={0xcc, r6, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @remote}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, [], 0xff}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:ksm_device_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_team\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @multicast1}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4008000}, 0x24008018) 03:21:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) recvfrom$unix(r1, &(0x7f0000000240)=""/129, 0x81, 0x60, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @private=0xa010101}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000000, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63401d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="f0583ac29776b175c1e0434c251d2996f169fa34891154de372b60d30b7e13b8a809cc31b4dc8a98236205d5c5329b8482ae7ac5a999d57dc5a723cd5eede9b9edda4b522a6a4a42b8076e488ef139f0baa6bd32babe0c990c66a75c9956b8272a0ba6d52cbc094e996f6cb52e5bb9d2c5abeb1621f359b622fdbbe583c1d262bc28fc4d856e83a3b3cbcfcd83d8ed0c9184f31afac72189b6896a321993fdf79568ee4506113d22bef08fbc36aa5c9cbc600ffedd7d500aa3aa933dddaae7e82eac134d436af91d9a893a262388a7e8c3256a4042a07366998bc11e5884d9853f08f7eebebc4b41323144308cc64ae9913afe5bbed9765b08f447b723eb97199b2fd202ea2017e0cd5efa17f5e993396f29debd1159de0f8836d890b3d81d8cc2a3cf95b0910b6c739928a03a80284dda986c1d6f6899e445b5f8eec34985be9d75447646f44baf1321c3c112971c0caae973a32c05a69f091c9c9622e3e66d2458befc41e72805c8e7349d07e22f890db3d1f1409ef9f2027155844fbd4f7d104e62405dbce5a810181cd05072b94826780b6950180572e93543a736af99858cd6ed71ee4fe722e1e28c2329a6e2f1720bf8fecc96dd3434d6696851845630650548cb8d548a8cde246769913a743257954a8d4d9950ff419c25b5a2db3d817170d0ac70942acbf77bf9746f94bc45a07731ddb9b45d99994a649c3f7f19a75da137f0347babf5df5fea1cccc1392c0434f4cb80164a62e30eebc59f9f53e6f5673ad7753bfb50352ffd9541a943e2a9ac095e8321f7e48223e69398c9fb08429e37aae353cffa23de86fca4f74a5c15aa6d15acbe410341ff99132337400d65e5ab0b19dd7a68a74d69c2b44c7ad7d71e8c480e96c65f31c9bb3f1b1b9bd8a9d9e485cdcb361d5408461bb7eb42d22b8a140cda3239aa5033e57abe392ba62371cb35d49b5abe79587ed299709f542b4a08a72ffae9f488893e257ae1cd0cfc18e124bad5e476a3a18c97c40b571cdb511b69bfe60aad8a9909eb2a639d315b53e2cffcd13d04ca116aa88e90e7ce06658bca74921ee05461ae13076c8c51ae8fbd37eff7d61b8928069a469b1cd5076d9f156e84864e9f729dc8c6b4a967d8188138357a34e5eb1e350e4e4688170b5fa87c78e8a294dbf64d551a1a2e82eba19ac81bcf622a15c754725ae3b38c4240f9f5835aafd8ee6a95a9e83c11e68be8ad5835c49f0f623b168efdb670af3743a2bd64f7ed039f80dd1c9ad1d93d7ba6b43cd91a0339f95969f5bf4468757016f654ee67b07cd34cf60a643ca9e04770005a0025e24dcc14f5f712da46d5909714f73a7a3a64db16efa0b57fdec4acea474a8f5800b1dbbc264608aa6bdbc0cd0a21c2b4c7e7e7f825dc551389686b3e917926a48f1bc6a6695a5de4acc3a966bd33e7014327390db9a158271674a5f3d779195cb4ffc3e185d7b9e95eff5da68e89cdcc2b0bf1f390581f9dcc81db50382c69f811647307db2e033be601fc22a5cfd18679768111d3d8e98bc8f987db0c1911a3b39910d56abdead660cffa1c7e547d7868fb75796393f2748b102d79302e712e4f8e38d986626b2168151b80b32d6f8026831d4d00b52e519c6616711b17f95f4822329c151fc5deb482e98505385dd1fe855ddfed02bfba4caa14a8c0daa7be61d35a59499b02af98bf8ab586ad194229234c6528182e52e7abbb3ca22ed4b5e2e1b144d9a3ed3057b6e2383255e055b7317a96fb4261a48215b4a453d7edf9d11cef2e13dcc798e5b5f27f4a6bac604fe04fab212894888bd035749c91ce42bfbd7fb7df5211f77c42bfae9a077303503c890207ffb987f65b183ecb495fb242ceac7d8b546376b9a8d2f7baf71374a69bfd7cf20692a16d4155dff1a1a00e8b4488ebba6268d15ace5f13a580ab2f8308fbbee8722a77270e5fb7546d4b5493f2247b14aa2e0e4a927ecc8f9f", 0x574}], 0x2}}], 0x400000000000398, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574686d6f80c024a986021d146b3d9cb80caac0c90f8ba920020ffb2321ee8bc11976dd3818"], 0x48}}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000a40)=ANY=[@ANYBLOB="152e1f0c5dafa924afa993efedffe030a9f47aa6f68e40ab3ba18098d870ce26c2fdca385eb92cac5137d88ce12ec51c93abc3b34dd1a51e9aaa7fef980c7390b296b0f53c21e452716c328297c67c1c43baf21aa4e80234d32879bb3328ec2adb2140277d238c7029f7bee4872255a9b3c81039832c0b4f28c2d412733a2977bf2de919760550961254d78b370439cc0608909bab5711c07ef0acdb969634e15e9311c5a2c1601e5e29cd03a5f18abb6c435d050b926b8f04068a13402c736e290f", @ANYRES16=r6, @ANYBLOB="95c40000000000000000010000000000000009410000004c00180000006075647000"/98], 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000980)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000940)={&(0x7f0000000340)={0x1c, r6, 0x4, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) bind$inet6(0xffffffffffffffff, 0x0, 0x0) [ 167.777964][ T28] audit: type=1804 audit(1594783311.799:36): pid=8979 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/11/memory.events" dev="sda1" ino=15820 res=1 03:21:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}]}, 0x3c}}, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x3, 0x7}) [ 167.882911][ T9024] netlink: 'syz-executor.5': attribute type 8 has an invalid length. [ 167.893211][ T28] audit: type=1800 audit(1594783311.799:37): pid=8979 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15820 res=0 [ 167.990861][ T9021] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 168.028297][ T28] audit: type=1804 audit(1594783311.799:38): pid=8981 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/11/memory.events" dev="sda1" ino=15820 res=1 03:21:52 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x34, 0x0, 0x0, 0x98000000}, [@call={0x25, 0x0, 0x0, 0x20000000}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="07f9cd51b24d81a611a3a3b549b6", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmsg$sock(r1, &(0x7f0000000780)={&(0x7f0000000080)=@llc={0x1a, 0x32d, 0x6, 0x1f, 0x5, 0x72, @random="e14d9a15c2f0"}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)="383a163872", 0x5}, {&(0x7f0000000280)="06cd5f8da508db991cf42c81aaa17f2710b0a27520c57584b05abbafcd64e0182ef67f1644cd9087da854be061dcc24628067c11c08c47921d4aedf4e3abe47e57eef2082a816c2458952116a64c640328bfb4f46ba64e971a507b91d45964e44b459d256de1b2e185131365eefd170dd81e5b5cab70eeb11d977e6738cabac392f482be3dcd765629d851714728e34d41", 0x91}, {&(0x7f0000000340)="4a2b8996363ad86aab3affdb8d689acd1d8df2fbaafdb78c26093d5229b07025feb35651b302a7335aa13dfac46a03b38a4c013a2baa125841e168d182bf48fa351a0419abe2e00376aa998950d2379a4b5aeac26de203295b7e760d349b5cfaa5f1a2ce5e3ffd56b0a65c56ad5279a0c306b7a1e097f3631d613938bea6c1ff29972e30a368bc06fac9fc1312553fa94cda6736a3a7956e63214bf028a336dbfddf08165b7c50", 0xa7}, {&(0x7f0000000400)="4c0a92c5a807335e63119460a89acf35f85aa18f26c39e313865b53e78e043d7f0db1f66e3eea64ac6421a6bc747f75cb5d30f17f9fff83dbe90bce5fa7d5caf62298db8dc33d9bf130e1ff24adc0a9a0b14097ffa", 0x55}, {&(0x7f0000000480)="8355132ab6877d9b49839521bda3ed45dbf40475bac8187b8fb80bde0d7d1fcf9c58086ecf142605ba12f7cbf812884464ff8dfb5fb4542a2f52d6cd5a218a4e1af7917a64934d94609c39c68c3dc30ed9f226e16a5ca6573dba764c2b8ba8780882d4388cc9e872d2d27b535743103963d9f86e2c5e18c7e0f37a52636236a6c8c69d69b0c3dc94bffb5497ebb21b81ccd94416f8f673137c2d80c06a5fda464b8a4988c5dd69e19afc0974072a881c28001e29efb00cf6ef61cc829719b3b5639c4cab981a3ca2c6ff28011dcccb7aca5459e2bf2381c3ff018bc2db03b31ccf769dd51a94abd874e4c98f2e3ecd89c5991507c5", 0xf5}, {&(0x7f0000000580)="f58a3009c99cc0205231590de62e88ef196202fc87249c5919dcea35405d", 0x1e}, {&(0x7f00000005c0)="72424a15294a3bddf6457f068e217c5fdbfea9047b5fd1b0226c1bd4be123d1392315328a48376f682960b62987e0eeec147598b98ef00a443cfe2ecacbb30e2a1b1a36dd6684ca40f2cff4b1597a532ca22101a48199a74b2808cc5b2d225c5fb83ec7855f6668a17dba0a286ff56c2a55e7d05edaf38e0f370b0c2f2a5456642bb9c9220cc1f9a77bb25196fa00c9dccffb75ab5b9c509b86c4db1205be0", 0x9f}], 0x7, &(0x7f0000000700)=[@mark={{0x14, 0x1, 0x24, 0xfffffff8}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x47}}], 0x48}, 0x0) 03:21:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="640000002800390d00000000000000000000000023fdc4df51b0f31a2cde19c5f1f4b79115ddf144d6237ed95d5dee931e02e0e31c667fd3626981bef12ee948f17e2fc8d9b5f24e3c03bee4f5e632cbcea2b5855f7d9f8978a6bf4a739c5a6ca59974cfc17c098fb69bb053a6a7fa069c346934b10d66205808fe7d27efdab2048656fc58f8bafc26", @ANYRES32=0x0, @ANYBLOB="000900000000ffff0000000008000100627066003800020034000100300000000a000100706564697400000004000280040006000c00070000000000000000000c0008000000000000000000"], 0x64}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00'}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='veth0\x00') getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r6, 0x0, 0x20, 0x0, &(0x7f0000000d00)) r7 = accept(r6, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r7, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="60e1f800ad4702daa5d03ec91e75f25ace9ee639ec9fd76902e73d7ab0e81448", @ANYRES16=r8, @ANYBLOB="000127bd7000fbdbdf25070000004c00078008000200090000000c000400010000800000000008000100050000000c00040007000000000000000c000400ff0000000000000008000100090000000c0003000000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) [ 168.143620][ T9031] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:21:52 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00007e78980100000000000000000001000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028005000c0000000000"], 0x3c}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="0000001f00000000280012800a00010076786c616e"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 03:21:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@alu={0x4, 0x0, 0x5, 0x4, 0x9, 0x4, 0x10}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20410}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="54000000010605000000000000000000010000060500010007e0ffff0400010007000000050001000700000005000100070000000500010007000000050001000700000005000100070000000500010007000000"], 0x54}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) 03:21:52 executing program 3: r0 = socket(0x1e, 0x6, 0x2) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x6, @mcast2, 0x1}}, [0x1, 0x49, 0x1, 0x0, 0x100000000, 0x6, 0x3f, 0x6fa9, 0x0, 0x7, 0xfffffffffffffffd, 0x3, 0x0, 0x368]}, &(0x7f0000000000)=0x100) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r4, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x1b}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\v\b', 0x2, '\a\x00@'}, "ccbfc12abc282c27820fd9118600820e010500110000000094ce7f17e89fb5f1112b33df4c366b67856c210a24c3df6373d0ca47aac2885da778edbd1ee5bde967a600ca0e2ba1e34aebb68aa9431063000000000000000000010000"}}}}, 0x8a) 03:21:52 executing program 5: syz_emit_ethernet(0xc7, &(0x7f0000000080)={@multicast, @empty=[0x5, 0xfc], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "995135", 0x91, 0x3a, 0xff, @remote, @mcast2, {[@routing={0x2c, 0x2, 0x2, 0x2, 0x0, [@local]}, @routing={0x6c, 0x4, 0x2, 0x8, 0x0, [@ipv4={[], [], @rand_addr=0x64010101}, @empty]}, @dstopts={0x67}, @hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}, @dstopts={0x16}, @fragment={0x2c, 0x0, 0x1, 0x1, 0x0, 0x7, 0x65}], @ndisc_ns={0x87, 0x0, 0x0, @private1, [{0x0, 0x0, "04a675"}]}}}}}}, 0x0) 03:21:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x34, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x50) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x811}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001280)='gre0\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x804, 0x100000009, 0x0, 0x1}, 0x40) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x3, 0x7, &(0x7f0000000000)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x1000, &(0x7f0000000280)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r3, 0x66, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) [ 168.413004][ T9077] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 03:21:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xfefffffe) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x0, &(0x7f00000001c0)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000001200)=ANY=[@ANYBLOB="0075656d0100000000000000596e4e50ede661534ef80dfa8c19f98b8076c007d49bffa9e12fd74721dac698c823861b5326ec827e9706aa4ebc629a5ae32ae3b99baa1ea047b53e4b2f19106dadd9bd9ed85261ab87387e8c59dc980101d883c60d474a77bd438612adb92d57c401f72700cd2769ffa3b286a7d72e34634ccc7c2b688bcb98f05a5dd733ed4ef9630f61d78dfba9ecb3fe92ff"], 0xda00) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r10, r9, 0x0, 0x100000001) getsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x4) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4080, 0xff0}], 0x1, 0x0) [ 168.486506][ T9081] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 03:21:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000340)={0x6, 'batadv0\x00', {0x7}, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300c686966d567fe60e72bbe1b31b67c42f2e1cb18788b280780f4d441496b60bf34bbed24069151b670c80e34198b7ad300d79b5190bc726ee0dfed4556be175aafacbd552fab94137229e2a841d255d18b1e690be1f77", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830b0000001600002000390bbfc7367cc0d27e88b3faa321a3a713e776060483bb86c281a4484f659c02930bf6d6ee654f98b937d3a013e8965cec23f6adb13bbafa", @ANYRES32=r3], 0x4}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e22, 0xfffffffc, @ipv4={[], [], @remote}, 0x6}}}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r6, @in={{0x2, 0x4e24, @private=0xa010102}}, 0x0, 0x8}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r7, 0x7}, &(0x7f00000002c0)=0x8) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) 03:21:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x208004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x0, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 03:21:53 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r4, 0x5, 0x8}, &(0x7f0000000080)=0xc) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc, 0x7, {0x1}}, {0xc}}}]}]}}]}, 0x64}}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={r5, @private=0xa010102, @rand_addr=0x64010101}, 0xc) [ 169.090173][ T9111] IPVS: ftp: loaded support on port[0] = 21 03:21:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) socket$l2tp6(0xa, 0x2, 0x73) 03:21:54 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00000007c0), 0x4) r0 = socket(0x9, 0x1, 0x10001) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000000), 0x4) write$binfmt_script(r2, 0x0, 0x3af4701e) [ 169.508604][ T9108] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 169.556269][ T9108] File: /root/syzkaller-testdir834854042/syzkaller.jvcM6T/13/cgroup.controllers PID: 9108 Comm: syz-executor.2 03:21:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) socket$l2tp6(0xa, 0x2, 0x73) 03:21:54 executing program 0: sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000009fc0)) r0 = socket$kcm(0x10, 0x2, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x10e, 0xc, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xfd, &(0x7f0000000280)=[{&(0x7f0000000000)="2e00000052008100a00f80854a36b8ab1c9599161a000600030000000000000020000200000040d819a9ffe20000", 0x2e}], 0x1}, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f000000b400)="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") ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000006140)={'sit0\x00', &(0x7f00000060c0)={'ip6_vti0\x00', 0x0, 0x29, 0x4, 0x7, 0xd0, 0x48, @empty, @private2={0xfc, 0x2, [], 0x1}, 0xec605277a15118a6, 0x7800, 0x99, 0x7}}) sendmmsg(r1, &(0x7f000000b2c0)=[{{&(0x7f0000000100)=@ipx={0x4, 0x1f, 0x3, "11568a7e7eeb", 0x1}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000180)="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", 0xfb}, {&(0x7f00000002c0)="47888ca3a7727856748f2502493a4cd0b8bfe68dbd189be6c38f7340ff54cd72a99418c1d74dc206bf7fc4d4b6853246fe8218417b3ed9b903a31f86ac09891b76909bc0a2537e1e63758be116473cf47508759c1db5fc2079929c340ac0a0389d3aa003c474488041a26954115f3037c88a51bd08a35e37899fe0cacb3eb4ca3991f2aaad30a42eb81273c59abcb6c6832dfcedd8588a25a0755c77", 0x9c}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="fbe4721905e3a7abdbeb0fd1a8492a80288f377a83cd6659a0471216997efa309e1335906a0107f3a3939f74cb2ea40363e4b4cce529228aaf1fbf817ca2e8fd5c105d3146cf9cbc5820845ec6f5743c14275b185e9fdcbf023107c28607d828d7857b6f13d731d35c20fcdb98ba77d96525e80e12c3758db866436d7fcc9c00db5d4e398b40c90932989c", 0x8b}, {&(0x7f0000001440)="53e40802b2cf65a0bd97bb93b535b963002b31298a5d19a1223829653af13f2440457e538c501ad18499cc0bece0ab788d36545c8ab90eac", 0x38}, {&(0x7f0000001480)="28fa219c058044b8e782fa898bdbafb505ebf590c99fd500a7080e11bab8443d2a2ab054ee51f22af54a46817e4cf7866916c5807ca44dfa613926ea07404e99980f6198f13ba06434ea7ac2892c6b7e7ee921a5b78daf4a5efb57ad0ab98e236f941466605a1bfaadf38df0a404eb98f2cb7b1e5c4bbcfc882d4123cfcd19d87a00876617ed", 0x86}, 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0x1000}], 0x6, &(0x7f000000b140)=[{0x68, 0x111, 0x0, "329e37719822cac8a03e21f64decbde0ca803d78008ec7c0ccfb123c516252eb9d577202eab4dfd25cf2a8723ff3101e9bdbeda546006e5c5fd8c0b5de58bd195163a5bc63e626ef16f65e70dc88ebf5018df6391a"}, {0x108, 0x10a, 0x76e202f, "3894d886da64d1f36ab6836755b469f0d455c770e9d6727256a2a7570bf7f584a915f43dd23253b096eb833b53a656c2bef11802badba4da2d2ac202b7131d0fa46461ac6acce9a77cb48d256601be1aea843d17d27b7d914a637582dc848c2e46b517062becbca5a642c6f739e7285052cbc9a6ef9d524a340885dd6c1252d276e3c6b375f5e9ff36517493f087ef71ba705343a5168a873c2ef48103b61e767991c122366e2d0f3607090561593d63c3220bb6fb7b34ee135ec9d55b10ba6ccf37e467301c2eb9b0fd4b072502e417367b2400a019e0064cf77604a9cc0a3f8819656fb91eb1f11e62835b0b4feef92bec7ccdbf6ce0b0"}], 0x170}}], 0x5, 0x0) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000040)) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x40000000000024a, 0x0) connect$rxrpc(r5, &(0x7f00000000c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x24) [ 169.728815][ T9143] IPVS: ftp: loaded support on port[0] = 21 [ 169.740666][ T25] tipc: TX() has been purged, node left! [ 169.753473][ T25] tipc: TX() has been purged, node left! [ 169.792555][ T25] tipc: TX() has been purged, node left! [ 169.825660][ T25] tipc: TX() has been purged, node left! 03:21:54 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x0, @multicast1}}}, 0x9c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x9}, &(0x7f0000000040)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 169.856950][ T25] tipc: TX() has been purged, node left! [ 169.903128][ T25] tipc: TX() has been purged, node left! [ 169.924007][ T25] tipc: TX() has been purged, node left! [ 169.959053][ T25] tipc: TX() has been purged, node left! [ 170.379818][ T9113] IPVS: ftp: loaded support on port[0] = 21 [ 170.432590][ T9147] IPVS: ftp: loaded support on port[0] = 21 03:21:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f00000000c0)) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x20) 03:21:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) socket$l2tp6(0xa, 0x2, 0x73) 03:21:55 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0xfd, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e31, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="d5", 0x1) socket$nl_route(0x10, 0x3, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380)=0x8, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)={0x4, 0x8}, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000200)={@any, 0x7ff, 0x1ff, 0x3}) 03:21:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x0, @multicast1}}}, 0x9c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x9}, &(0x7f0000000040)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 170.762853][ T9220] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) 03:21:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'netpci0\x00', 'macvlan0\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2cd) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), 0x4) r3 = socket$inet(0x2, 0x80806, 0x7) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r9 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r9, &(0x7f0000000000), 0x40000000000024a, 0x0) setsockopt$SO_J1939_PROMISC(r9, 0x6b, 0x2, &(0x7f0000000140), 0x4) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r8, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000180)={'sit0\x00', r8, 0x29, 0xf9, 0x1f, 0x9, 0x2c, @loopback, @private2={0xfc, 0x2, [], 0x1}, 0x20, 0x20, 0x9, 0x5}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000240)={'syztnl0\x00', &(0x7f0000000500)={'gretap0\x00', r10, 0x7800, 0x0, 0x1, 0x5, {{0xd, 0x4, 0x1, 0x9, 0x34, 0x64, 0x0, 0x3f, 0x4, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x38}, {[@ra={0x94, 0x4}, @end, @end, @timestamp_addr={0x44, 0x14, 0xac, 0x1, 0x1, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@empty}]}, @ra={0x94, 0x4, 0x1}]}}}}}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x2a, "751edcbb92f1fc2b8ecc3a18f1d7607656d789c5d36765f99b14b6347ea19d66cb7019c893541bb22dff"}, &(0x7f0000000100)=0x4e) [ 171.026221][ T9252] ipt_CLUSTERIP: no such interface netpci0 03:21:55 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0xfd, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e31, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="d5", 0x1) socket$nl_route(0x10, 0x3, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380)=0x8, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)={0x4, 0x8}, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000200)={@any, 0x7ff, 0x1ff, 0x3}) [ 171.182779][ T9259] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 171.248613][ T9265] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 171.258184][ T9252] ipt_CLUSTERIP: no such interface netpci0 [ 171.397028][ T9252] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 171.424585][ T9265] HTB: quantum of class FFFF0900 is big. Consider r2q change. 03:21:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000007c0)={0x14, r2, 0xffff}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f000001e340)={&(0x7f000001e280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000001e2c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b9a577babb84eac54d8b94f53d012b5b2976bc57914957f224dbbe184a5a8251b88aa00650c64069f892bfc782d696b88d971ed653fc0293593396977ab371b270dcf7598a75156c", @ANYRES16=0x0, @ANYBLOB="040000000000fedbdf25460000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00020000000c008f0000000000000000000c0090000600000000000000080001007063690011000200303030303a30303a31302e300000000008008e00020000000c008f006a900000000000000c00900003000000000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00010000000c008f0009000000000000000c009000f9f6000000000000"], 0xd0}}, 0x20000080) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x100000001) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f000001e500)={0x0, 0x989680}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000001e540)={0x1f, @any, 0x4}, 0xa) r4 = socket$xdp(0x2c, 0x3, 0x0) sendmmsg(r3, &(0x7f0000022680)=[{{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x2, @remote}}, 0x80, &(0x7f0000020980)=[{&(0x7f000001e6c0)="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"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0x1318}}, {{&(0x7f0000022380)=@pptp={0x18, 0x2, {0x3, @private=0xa010100}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000022400)="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", 0xfc}, {&(0x7f00000005c0)="c8ea3d8b2dedd74a970fcc41f22ce5f31eb4d29e2fb726825f7d91928324bec25dd7", 0x22}, {&(0x7f0000022500)="ba0c51c288c41fce94924d7acc24006d108a4cbb4c1ea2a305b859ce379d4515d19929fc93490422a6ab4dfbbcb496ed3d6de3c38f1f32c3202aedd26c2443e0b8a1cf3a35a6285acb863e8ef3d235ed299737963b207e27f0120d1f8e42482e89d06de5fd2052d3f9f388e40b7dfc575eec8943fcd5bf1706abcabe8c363a38fbe27af35f88d88c2c91fe3c20f126663a38d45e51986e6b11609c69a2314569140d2070d66de26a7757ef8f814a6d2e546de422ab035ac4b27ae9ded836430be81554649ce7e08832ba57d08e5a3a97c6cd4837bd8b1a5e95fce5584990cb4a0287c37cc0085b84cfb6be", 0xeb}, {&(0x7f0000022600)="8540bd0dd4bb89c7ed7154361d3814fe33cc0d52f63e02ca903a4dcbb9012c4c361c933eb7a005ed0f2ecb2164fad19b53d86f3b3e05380cefe923d5ea533002ccc7aded27d0f3b873fbf942a8dce405c7970ce5850592a526b27ef29ddee3faf49f4f83d98343469dc16a09b23f14f9833a520889a8", 0x76}], 0x4}}], 0x3, 0x8000) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) socket$l2tp6(0xa, 0x2, 0x73) 03:21:57 executing program 2: socket$netlink(0x10, 0x3, 0x9) r0 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000340)=""/201, &(0x7f0000000140)=0xc9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000440)={{0x1, 0x0, @descriptor="c4a08dbbf418a765"}, 0xbd, 0x0, [], "09db861eec64965f19a67255cae32747b4ac7a5a57003a4ff918deb0c5291747cde6b92cf99268111ce7d552bdbf438a01b26ff4400484aa77ba1ba1bbbc6199374c9a50b4e207669c0f18728760a7ac159de91238e604b1afa055dd5de0324ca5595b95d004e9d9a901510e2be9dd781043ec79261115739dd66519a0e88bad9ae39af00dbd7fc8e6bb114874b7cba00f719554123dc215db8cd3099083ef33b5f844aae49c63e228d11cf9afd355f75709dd469921649f514ed8343d"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r4, 0x5}, &(0x7f0000000040)=0x8) unshare(0x40000200) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x40000000000024a, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000580)=0xffffffffffffffff, 0x4) 03:21:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) socket$l2tp6(0xa, 0x2, 0x73) 03:21:57 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="c5649f5728dd333ad85680ddcda03cd878763f06b17c761a7d68b73eca466de5cdd3dd785abd7f55fecdd5583c5675ad862c9f48dfb23878e7c4160fee702d74dc9ac929c1b307b6635426121d432764b9a72f1f5fb34f1b3b0ed211903476cc9f2478da1be49c845d2fe4f9742a557228106538b80e0ce3c12bbeb6df6e96577e69c649727ff29d2e354632"], 0x3ff800) read(r1, 0x0, 0x0) write$nbd(r1, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000080)="d7d348af5e96b2db4d8f8980e02f69bdb9c6f16a742d5d0b1afeb565fd279e55bc49a582314622aeb1b03810cbd4a2ecace99668735e0a20e1a9a0030e33ca419bd62d6cf85da5ab77c243b73c913f91716057fe3bc643f6c5d7176a722a8b4f9a60e7e56c6ed0920028c35fd8705a176cac2f9078fa8f2b4e439a3185da025b4727f4f30c827e98b2bb97c8b69baf56e8") write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 03:21:57 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$phonet(0x23, 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0xffffffffffffffb3) socket$l2tp(0x2, 0x2, 0x73) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000cc0)=[{{&(0x7f0000000440)=@l2tp6={0xa, 0x0, 0x401, @private0, 0xaee6, 0x4}, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)="ceb021b57a5843a49625c0e6223f360eda795460439d7aec2c228edf11e131d8b18e5faf437aa22428e0af514af7a28b"}, {&(0x7f00000004c0)="1216b4284b71bdb2eac1c4b0f9a18d113f4bfa18cf91b2391964e965ba6b6c478955b920c9d3cb15c05fae5c17704a45d13fe8c4f20eff6a770d8c6bdedf559cde45002ae994712c9605b2a8c0a898b85f63b3ffe739c90042217c683e2c798da84bd959b717d20c70f6707d57c30b58b2d55868119c5869d5053e5724f5d96961e49a4c7d2c9be41595f987c30be5aa905e0ef17c746bef130fbfb5f10db0"}, {&(0x7f0000000580)="95b3e36c6d281532410c91ae9fd3625081eaa0d45e3cf8924f88f841ae95e59c06294423c31912d2fc490d7b56b3ec0f037b59b0cdaea3eb3122e1a58c340bc6336bc2bb07ee47caf77bed3e4fc5e36f5d4701f4568f2c293dbd9becbc365c379c10fff4027309d3a6102b481d3f0d1abd58c058698b5c57e6d45a5de6c6d44cc8adf5a0b75833370bc31d8a653b78915c1058c7674b455e307ce5c2a60ca51fa71986023edabc93fb1dbaef6c3ec4a8bdce3084feb9229cb93b3412294bdcc93960360dcccb9ed8f2031e1e7a94dd1165141db8c46a378773b8"}, {&(0x7f0000000680)="383a99e2abed7cddd748d0bc399249178410282d7dc4e88a0cb552308a57d2c67bdf792b9e274956031bf1ff77d3ff85b600ea2bfc27324c5b9b12035de7607006f6fa69787f159575c8de04e19c9cfc6add800b6ae35edae44ac40df9a0f0348df34eea7877fbcf36317c77223be69e6329d632c3c83b71f70bcae8bd93d256ab785dfdf3a522c4a1dad708c11857f69884e221c1e8c6ec52dcc36ea17b"}, {&(0x7f0000001640)="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{&(0x7f0000000200)="3efb0bc45b50"}, {&(0x7f0000000740)="156bae1156c5b0d129e56560c49233105296ebe300999a050851e83e30199c8cd9b3b008f33a8c619bfe29a4e414c77509a59d94229b82a392a36297270c3bc366af2a4f990ea7facd000857eced8d4dc147db73378b03072d1340c053d8c35348b7059cd155fb95bbaf07ed006dbc30cd21e8a020f12a408c07151f6e3563c1fad5b05652da74229bf6513deb3f3cac9da3577d8b1fa6749f98fa8b900a659351fb19bacdd840673374f82e6ee42e22e0215af01ccf2a84afc25bcab9aac6b02a492050af714aeae02086ea864d979701e731bec9241b7d39657f99c69e91ee408e9c175ffcd2b6af7ecd1e50295a0cf312"}, {&(0x7f0000000840)="25aea84492586f7e5102a2ffe0978ab4094e0dbb77315c1906a4"}], 0x0, &(0x7f0000000900)=[{0x0, 0x104, 0x0, "cddfedb11494a1694624d7c9199dd25e2bcecdd4bd0b8c808c00c5c32327ee14b7df75ba2f362c0a4e0a5cc9e07a8b9d32c9f2f54ccab203101ca418a61342aca367ef3deb33ab739be5a3c0118f9cb9885e947485cddbddf0338c7f95ecd62c00de90d50e4e6b294d2d8b0e81c9af69b4875a147f1ba1e7f492950d6055e98953ed588cbffd585581"}]}}, {{&(0x7f00000009c0)=@can, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000a40)="e0f688d6f93736de732d241e3fa406223154f2f19ee66eb50c26c10907292d6beb223c428c96eb91ccd17fa460da0630ddcbe0df5f48de3e1867dad0928b44d866b78bec962f861878c654433e641728390a1ece44ff00588f48a0a596a47e54e002c8f162144947cd619557a9a570bb5a417bf86c86d75d451c4ce22ee94bea429e03b256c7d5066a27d516325c3d72c9596b7c09f9552f968ff07a765d65e4fc1de86d91dc0b4239187cd5838ce157bd4acac755b2e7a8de72cdc4"}], 0x0, &(0x7f0000000b40)=[{0x0, 0x1, 0x0, "ffa68cccdc3e75bb75757c932ca541341a6d205b9da302d85b79e9b404d55e171980f89583170c5f686900e1ffd1a27f85d12e44c01c6d2b5a40c3ce0a5ab657ca8c1dd142ca956abd8eea65005ede0455fbae4b37b485458832bbd04462bbdd93b3fca1ed1660bc730190bd742ebdc140ea21a8bf3a03da72904ee4df29604e3880d45cccd3678ac5"}, {0x0, 0x112, 0x4, "f710b74b60b051e08ab03603c11a26c7d9ec896b80defca5291fd4d6760e0bb12d625223b5ce1e2a9b3f389055dcaeac1b123e663fa6a612f921bc8066b28b9638224c1d40138ca9647703c391b89ce0b4097e51da438b79db3d095f692b16e57147858f13045f33ab5a492057b8465ae3c674af16a879eef087a90c91bc62404bb6e0a5495aefa0302d04338ccdde852f8bc541f2f71e3ed0e21b4471374f"}, {0x0, 0x10d, 0x2, "ce6669b18bc57cacb0b4da8ea7467d820efed3af99c87c1f"}]}}], 0x400000000000299, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) recvfrom$l2tp(r1, &(0x7f0000000280)=""/67, 0x43, 0x0, &(0x7f0000001600)={0x2, 0x0, @remote}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmsg$NFT_MSG_GETRULE(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0xf4, 0x7, 0xa, 0x401, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}, @NFTA_RULE_EXPRESSIONS={0xbc, 0x4, 0x0, 0x1, [{0xb8, 0x1, 0x0, 0x1, [@byteorder={{0xe, 0x1, 'byteorder\x00'}, @void}, @queue={{0xa, 0x1, 'queue\x00'}, @void}, @numgen={{0xb, 0x1, 'numgen\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_NG_TYPE={0x8}, @NFTA_NG_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}}, @fib={{0x8, 0x1, 'fib\x00'}, @void}, @dup_ipv6={{0x8, 0x1, 'dup\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x13}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x13}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x10}]}}, @log={{0x8, 0x1, 'log\x00'}, @void}, @match={{0xa, 0x1, 'match\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_MATCH_NAME={0x5, 0x1, '\x00'}]}}, @nat={{0x8, 0x1, 'nat\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_NAT_FLAGS={0x8}]}}]}]}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}]}, 0xf4}, 0x1, 0x0, 0x0, 0x48842}, 0x801) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:21:57 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x37) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='dctcp\x00', 0x6) r1 = socket(0x27, 0x1, 0x7) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x800, 0x4) [ 173.522200][ T9299] IPVS: ftp: loaded support on port[0] = 21 [ 173.605684][ T9303] IPVS: ftp: loaded support on port[0] = 21 03:21:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) r3 = accept4$phonet_pipe(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x40000) r4 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000540), &(0x7f0000000580)=0xc) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000400)={0x0, 0x0, 0x2, 0x0, [], [{0x0, 0x55d, 0xcf, 0x1, 0x7fffffff, 0x4b1}, {0x5, 0x80000000, 0x80000001, 0x49, 0x9862, 0x8}], [[], []]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @private=0xa010102}, {0x2, 0x4e23, @private=0xa010100}, {0x2, 0x4e22, @rand_addr=0x64010100}, 0x20, 0x0, 0x0, 0x0, 0x401, &(0x7f0000000040)='vcan0\x00', 0x1f, 0x400, 0x7}) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6800000002060100000000000000000000000000120003006269746d61703a69700000616300000005000400000000000900020073797a30000000001c0007800c00028008000140000000020c000180080001400000000005000500020000000500010006"], 0x68}}, 0x0) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x40000000000024a, 0x0) recvfrom$llc(r5, &(0x7f0000000240)=""/233, 0xe9, 0x40000020, &(0x7f0000000340)={0x1a, 0x6, 0xa8, 0x3, 0x7f, 0xe, @broadcast}, 0x10) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x3, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 173.659479][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 173.659493][ T28] audit: type=1804 audit(1594783318.179:50): pid=9306 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/17/cgroup.controllers" dev="sda1" ino=15893 res=1 [ 173.860158][ T28] audit: type=1804 audit(1594783318.319:51): pid=9295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/16/cgroup.controllers" dev="sda1" ino=15892 res=1 [ 173.923704][ T9306] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 174.062950][ T9306] File: /root/syzkaller-testdir516326696/syzkaller.tftT2y/17/cgroup.controllers PID: 9306 Comm: syz-executor.1 03:21:58 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendto$inet(r1, &(0x7f00000003c0)="edff3f7f0647b181ca3eed1cf9e16ee221c18c38be1225e7562d530e1f043b6842c3ecc1d2415996d9c6840f4a82a5b4895ccc12c2e5065bab06fd3c6b56703e2c820ba99fe91a31c264d22b259ea425f4d7dd6adcc4fd6c37c0c709ea1a5851ca9fd8f1f5f6bb20c9b2dafa64a2e84df12a770cd2f80bc52c4fab145dae58331d3dde35384b2517a6fa9ed0eb4905ac019b49887d6e82b29521dd6ceff05e624bdb88151ce49cd386aaa167362679", 0xaf, 0xc000, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x40000000000024a, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000300)={0x0, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e21, @local}, {0x2, 0x4e24, @loopback}, 0xc0, 0x0, 0x0, 0x0, 0xe23a, &(0x7f0000000140)='wg0\x00', 0xfffffffffffffe00, 0x83e, 0x7fff}) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x60, r4, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0x6c}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x60}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffc37, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000140001040000000000000000021f0000", @ANYRES32=r6, @ANYBLOB="08000200a0000028"], 0x20}}, 0x0) 03:21:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 174.122573][ T9309] IPVS: ftp: loaded support on port[0] = 21 03:21:58 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000011661de2000000000000f1966e00f429f5e42800000000019500f2bb01edfb594a11e2de2faa202ca3ae005785e8a2b01adc5461af21f593435653ccb480d9521c216f137b8d4cd9372a9080d49627afbb108132537d1e7047e72949724207d3fb37650aa2891c7cd4ccdc745f05201392c470191b2e09d5d9adada91a514e97967896f7a57572d1b1698d241306"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffeb3}, 0x48) 03:21:58 executing program 1: r0 = socket(0x8000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r2}) sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f2, 0x400, 0x70bd27, 0x25dfdbff, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20044001}, 0x4000000) 03:21:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) connect$rds(r3, &(0x7f00000002c0)={0x2, 0x4e24, @broadcast}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104000000000000008000000000", @ANYRES32=r4, @ANYBLOB="000000000006f9000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4], 0x28}}, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FS_IOC_SETFSLABEL(r8, 0x41009432, &(0x7f0000000300)="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") r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x8009}}, 0x20}}, 0x0) 03:21:58 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb, 0x1, 'taprio\x00'}, {0xc, 0x2, [@TCA_TAPRIO_ATTR_FLAGS={0x8, 0xa, 0x3}]}}]}, 0x3c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 03:21:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="c5649f5728dd333ad85680ddcda03cd878763f06b17c761a7d68b73eca466de5cdd3dd785abd7f55fecdd5583c5675ad862c9f48dfb23878e7c4160fee702d74dc9ac929c1b307b6635426121d432764b9a72f1f5fb34f1b3b0ed211903476cc9f2478da1be49c845d2fe4f9742a557228106538b80e0ce3c12bbeb6df6e96577e69c649727ff29d2e354632"], 0x3ff800) read(r1, 0x0, 0x0) write$nbd(r1, 0x0, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000000c0)="85a70aeaf48238c7cfd963079268c573", &(0x7f0000000100)=@udp=r2}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x6, 0xf087}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140), 0x4) close(r0) [ 174.464731][ T28] audit: type=1804 audit(1594783318.978:52): pid=9392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/17/cgroup.controllers" dev="sda1" ino=15885 res=1 [ 174.533591][ T9405] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 174.570479][ T9404] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:21:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 174.644719][ T9405] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 174.652972][ T9409] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 03:21:59 executing program 0: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001500)=ANY=[@ANYBLOB="0100000000484367f769f49f08", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={r0}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001440)={r0, 0xf3, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[], 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket(0x1f, 0x800, 0x8) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10, 0x80000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r5, 0x40305839, &(0x7f0000000100)={0x100008003, 0x40000000, 0x2be20000}) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r4, 0x0, 0xf03b0000) r6 = openat$cgroup_ro(r4, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r6, 0x801054db, &(0x7f0000000180)=""/106) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x101, @remote, 0x1ff}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x41}}, @in6={0xa, 0x4e21, 0x6, @private0, 0x2}, @in6={0xa, 0x4e22, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0xfe58, @loopback, 0xcd}], 0xa0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="000006cbf9aa0f050000000000000000000074c5ddcd281573b8b78a3a00930ef2b06c3922db5fb42530d895a3855a720ef59c7481094b433b4d7603b68f41a43caaba5f37208ded930b6ec1404a7e512fc1de25ba6e6e4c30f8b0c3e386092b3fcd0bcc084e6aefa454cee730e2fb3b4ee7fe5ce0bee35172a7c806a2e940f953a5fec002e4c1f506dcf6395db865927986c65c55779ae3b61e6fe638dd5d501bbe13b340ab2633039b5587"], &(0x7f0000001400)=0x14) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000014c0)=0xffffffffffffffff, 0x4) [ 174.692286][ T9409] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 174.879788][ T28] audit: type=1804 audit(1594783319.398:53): pid=9422 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/18/cgroup.controllers" dev="sda1" ino=15882 res=1 03:22:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) sendmmsg(r0, &(0x7f0000002840)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f27442cf78be9688d044c424db719cb09438b62e363", 0x16}, {&(0x7f0000000280)="465d50f94877903cc35b3e83fd90ef13677b1d527819c22965aa3cff97c09697d7f70cc8435333c50fc5ad0d74e736f5f1547bd6e812e10a2e33031516fc68b4a71260e867f28481caca53d5d62d2a72e810c3a517a3be712c6aeb84138c02f4bfa468275c1b34940c47433c57d5c0a89e9eb612d187a0cc890088808a3691f176950286a29145266578626c6f4ef55aae7e22c3199fb2150f4c21535345d0c6bd", 0xa1}], 0x2, &(0x7f0000000340)=[{0x20, 0x116, 0x20, "fb9819f4c330070cc3"}], 0x20}}, {{&(0x7f0000000380)=@nl=@kern={0x10, 0x0, 0x0, 0x400}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)="335ddf501acf16a4e48ff688d2552695595d4de5e332c33e71c6f8e02d4d0ddd03540035db652b198553e36b7b94eb77be2d2b87ac95f86de83a2f84d2137cfbdae7776fe5a3a6320a4a589d28dd171ab95bd22d19cc6e63914df16bd01900c45077afab326fba6804f952b58abfc5e4414a25cb39af9d325b64b3b29565f891d11c0e09a59464fbdc9214f54be1bcc3bf58e95490ade675678271fbe4d6440f", 0xa0}, {&(0x7f00000004c0)="8c1b3d659e3d38f781be8fef3508be008d263fe181f4957f15adc2c4fee9f3f03ecfa6ab2575c981cc71b132bda4848ca41f097e6970b1db1431ad5952c2ff334f60adfcb8bcd3894ead4be3df4ee87d82f13afdaf67896865c430d935788d9cd780f59e34ada71798ec74285867a80cf5f894be072b8d9b88453595714b3a03973fd2d2f36c76fa85ae0cd23c68c995f32df9a4fbfba19854a3ca443bf16ffc405c184b103b4fa4e010979028ac8ec105162c202840091e0737f059", 0xbc}, {&(0x7f0000000580)="c98e74c4128f193d60d158527fb2c2adf79bec97f037ed585a67a86cfadb03688e51c3c59805bf60b1f6004c7ec39a15a771ec0995549c22f065ef94584d0082b427d88e3ed588cffd8f4e5df00738181ff98bb2fefb35142f034a02e323fa1784ae9a9a261777e5eafaec95d4a6091726f354e6a314d91cdce2b4d9a3b73f6f4fdf7af536a9db58c19eba485017c3ee691ed4733affac7c77f2760a6617745b30c1bf490fbe5706281f7895b77a01018e24580a2c2f25233d1a1f8f066d7ecd216f6268e2b362d90bbe4b5fd548865a8624ea9318a2b9296ba887d9503c68117744", 0xe2}], 0x3, &(0x7f0000002900)=ANY=[@ANYBLOB="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"], 0x2168}}], 0x2, 0x10) 03:22:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x13, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRESDEC=r2], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x4000100000002) 03:22:00 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="c5649f5728dd333ad85680ddcda03cd878763f06b17c761a7d68b73eca466de5cdd3dd785abd7f55fecdd5583c5675ad862c9f48dfb23878e7c4160fee702d74dc9ac929c1b307b6635426121d432764b9a72f1f5fb34f1b3b0ed211903476cc9f2478da1be49c845d2fe4f9742a557228106538b80e0ce3c12bbeb6df6e96577e69c649727ff29d2e354632"], 0x3ff800) read(r3, 0x0, 0x0) write$nbd(r3, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="c5649f5728dd333ad85680ddcda03cd878763f06b17c761a7d68b73eca466de5cdd3dd785abd7f55fecdd5583c5675ad862c9f48dfb23878e7c4160fee702d74dc9ac929c1b307b6635426121d432764b9a72f1f5fb34f1b3b0ed211903476cc9f2478da1be49c845d2fe4f9742a557228106538b80e0ce3c12bbeb6df6e96577e69c649727ff29d2e354632"], 0x3ff800) read(r4, 0x0, 0x0) write$nbd(r4, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r3, r4, 0xd}, 0x10) sendmsg$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=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000020000000000040000000700010066770000480002003c000400380001"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:22:00 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x1b12, 0x3, 0x1}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x2000000000000021, 0x0, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, 0x24) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x1c, 0x0, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x4}]}, 0x1c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000003280)=""/62, &(0x7f00000032c0)=0x3e) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0}, 0x20000000) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x400, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x63565}}, 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x8800) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_generic(r4, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x14, 0x29, 0x500, 0x70bd25, 0x25dfdbff, {0x18}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4041) 03:22:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r4, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x24, r4, 0x300, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0xfc06}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0xbc9586d2dcf4ecd2}, 0x41) r5 = accept(r1, &(0x7f0000000140)=@caif=@dgm, &(0x7f00000001c0)=0x80) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0x140b, 0x300, 0x70bd2b, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x4}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000c010}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706410341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) [ 175.794990][ T9448] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 175.838737][ T9452] IPVS: ftp: loaded support on port[0] = 21 [ 175.891560][ T28] audit: type=1804 audit(1594783320.408:54): pid=9457 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir834854042/syzkaller.jvcM6T/18/cgroup.controllers" dev="sda1" ino=15911 res=1 [ 175.928765][ T9455] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:22:00 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000140)=@can_newroute={0x14, 0x18, 0x4}, 0x14}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@null=' \x00', 0xa, 'team_slave_0\x00'}) [ 176.083734][ T28] audit: type=1804 audit(1594783320.468:55): pid=9460 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/19/cgroup.controllers" dev="sda1" ino=15912 res=1 03:22:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'veth1\x00', {0x4}, 0xc}) listen(r0, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa000000000000673f6db2b6db7b9140844849adb42cb50c0c0000800602feff03ffffffffffff00"], 0x0) [ 176.280525][ T28] audit: type=1804 audit(1594783320.468:56): pid=9450 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/26/cgroup.controllers" dev="sda1" ino=15913 res=1 [ 176.289581][ T9450] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 03:22:00 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='X', 0x1}], 0x1) close(r0) [ 176.481325][ T28] audit: type=1804 audit(1594783320.998:57): pid=9493 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/20/cgroup.controllers" dev="sda1" ino=15883 res=1 [ 176.509435][ T9450] File: /root/syzkaller-testdir181376131/syzkaller.wrBTG9/26/cgroup.controllers PID: 9450 Comm: syz-executor.0 03:22:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@isdn={0x22, 0xa3, 0x4, 0x1, 0xe1}, {&(0x7f00000002c0)=""/113, 0x71}, &(0x7f0000000340), 0x38}, 0xa0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0xf, 0xffffffff}]}}}]}, 0x3c}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x23, &(0x7f0000000440), &(0x7f00000004c0)=0x4) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000500)=ANY=[@ANYBLOB="110200c007699d2bc7fa218adcaae70300"/32], 0x20) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="f11c2762749e5ef48b9b75414049000000240007", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=@delchain={0xd0, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xa4, 0x2, [@TCA_BPF_ACT={0xa0, 0x1, [@m_pedit={0x9c, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x6f, 0x6, "1ce671abbdd2deb3aff2a2c2245325b0d86c7134c584a5e890402e9c47d9a3ed23a7e5b1587de33719c9e9621980e86e90e75cb59bc84547a46a054b720d046df4f4d2a08b0cb892aef2233e7163bb37f86bd5177a6a9b75d9aed200"/107}, {0xc}, {0xc}}}]}]}}]}, 0xd0}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={@private2, 0x4e, r7}) socket$inet_sctp(0x2, 0x5, 0x84) 03:22:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000000), &(0x7f0000000040)) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000150000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b09000000000000001a4ce875f2e340b7679500800010000000000101013c581103b34c0d6327ecce66fd792bbf0e5bf5ff1b0816e3f6db1c00010000000040000049740000000000000002ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000001800030a0095bb5b470000000101000008000a00", @ANYRES32=r4, @ANYBLOB='\b\x00\t\x00', @ANYRES32=r3, @ANYBLOB], 0x24}}, 0x0) 03:22:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) sendmmsg$inet6(r1, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000240)="ab977b2ba22e0ddbedcf290f18d0692ba89f7c4ae5f06233608752f6fd598f3323ecbb413fefc1e60062071c73270c6ae4748899fa2d78e82de0c04d162d57505b8727e1b56c1531518dd6bd109e03c26bf86a0f00cf9c04ab61414b7eff62241bbb1ea98ef174b298249f342343f6dad32b39ad1a16793615e870288244af42103617368a3147b77b16dd6dc7fa3628bf80ca61587bea39fc55ec3855b3cf", 0x9f}, {&(0x7f0000000140)="d8c87dbff81c43ce7d33d9fff4c40afb2e08f66ad3a4b9d64d43e17d73b9b4a6ad08cb4d1b9a33a1f6a8578237eb6dd5e4b597f51e", 0x35}, {&(0x7f0000000340)="37bc7f94e9934b443ede208a9724579bb4289cba5b8bb7f83876db836ca80a", 0x1f}, {&(0x7f0000000380)="c56b5195844ec90b240dd5efc5ea1109f9c9652be3e1988d96b7f0d5decf06912cba4a", 0x23}, {&(0x7f00000003c0)="a8edec4ff37d5fa7b066791d7d2958476cedb5e0306c2248d32d9788a66ca4aea1070572e115ce3bc0ee3012623ed1382f02f40127a09153e4bce8c0d9df2b4dfb0b1dc2e794441fca7999d8035b9a6006b44986ce7bb79d52aefe830dcbcb0371470492d22b8d562d7a5b1706c56ad45da255f0b729649e0bf94041a7d12288f18ff68c1ef132783dc5958efa892a529abd2bebf59c1a9d276661fcadee55fcb3ce", 0xa2}, {&(0x7f0000000480)="be598fdc165965790362e0b8120871f2a917d9c7ccfde0923f1d4daecc39f6b7e514f2df064f78264a2e0c74bde6e854300c1227149a2c58175106221a752296d17b1a759bd72d8b6ecd7ae06e6af4e27913f48f4a7a370413bb92aab3d1241bba7ee22982c08ab37212cc9ad520369d2ab5608d0cfa92b67969df5ac09c4e546405c4da8f8ff3b327dd0658d1769de1cb93e77352d863b10dd54d63d13101dc156fba63fc8c51eb817ea797e1fb80f6481c9616c7d3290b264756a245a30a6dcedebfb9c6d60aeef13f549d6b747c7aff0b4da344a7b268624d91b5130f6b2108b63a5b1b97440313c98c97f15f9291ca53", 0xf2}, {&(0x7f0000000580)="c4f7b3154449fb29ae9f9e8ec0bad14aaa58d780198faacee4fba608a6cab85f5b09a889397917424450296dc0f5478ec7340952bfe7af0748242fb43a002b35ba1e73077f06d4f27dde0597ff894501148ff162137f0e188448c750a8c85e57184ae640157a82abbc868e161a0a9de7cdb22371e99f4742a8f09afcd9b59ea917a91efeb650abbb5fb75bf5c6698829c6551e6d71a156354309f65e21f8e89ffbe0883876a6127ddf4c8da7b5a4f06c1c3d8f95ef6edbfa8921d6bb", 0xbc}], 0x7, &(0x7f00000006c0)}}, {{&(0x7f0000000700)={0xa, 0x4e21, 0xec88, @ipv4={[], [], @multicast2}, 0x8}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000740)="ec514e7c7793a0e15ba2de5591493bcb3cd35609f1399a7c94aa14360bb25c9bf643dc70232e60c598b5b34627d5e91ded5e95c8524d764afd45b07d1b552b1368d0ceb723a3848bd6ae60b727335ed344137761ce125e971b6c33fb798d0bcbef87cf6f052bdbb076a5936715622d78c6c0c4b4a89e591ac4ffde727a1f3427f0a7fec17d465ec64d9188770720df85dfb7bd914d4820cd8d8b1dae2fa6efe1d69bc760f140bf976c813860d5aeeeb9bc", 0xb1}], 0x1, &(0x7f0000000940)=[@dstopts={{0x30, 0x29, 0x37, {0x89, 0x2, [], [@ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}}}, @dstopts_2292={{0xf0, 0x29, 0x4, {0x2f, 0x1a, [], [@enc_lim, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x1}, @generic={0x1, 0xac, "1ea4dc559d0df80d1a6a492f63befcb5bace19b3b67dd9f7229bcabd43c873dfa57a397d54f0417b4402a45499f8b2d240bf212530ae1e14370717c787fd4ec5acf14b7b6dbf978295c7f2a2d6f8a69335aa8f436bffe5c187a0ef99a41890a1501d4bf914e5d93edabda962f722f74b2bdab632810117ebc6dfc31ca414aa2bd8540430c767e787ccd382cfb772a2d538243168d6f1358ab777c9ece75543739f7c013bd906729affd54297"}, @calipso={0x7, 0x8, {0x1, 0x0, 0x7, 0x49}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x48, 0x29, 0x4, {0x0, 0x5, [], [@hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @ra={0x5, 0x2, 0x20}, @enc_lim={0x4, 0x1, 0x5}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @dstopts={{0x28, 0x29, 0x37, {0x67, 0x1, [], [@enc_lim={0x4, 0x1, 0x5}, @jumbo]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @rthdr_2292={{0x28, 0x29, 0x39, {0xdb, 0x2, 0x1, 0x20, 0x0, [@mcast2]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffffd}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3c, 0x0, [], [@enc_lim={0x4, 0x1, 0x8}]}}}], 0x238}}, {{&(0x7f0000000b80)={0xa, 0x4e20, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000d40)="ad30f0ba4f4e5ab25e15c96b7bd78333007f10698fca12db055d4de76fb675c7ad62ab013628bb5250494452c4d5a1bd23f2febdd56ef4b8185d9938bebf61e40760cbbeabc4f8ef01e3944f27551c5ff91b86c350ca5309c54037e59af3f0bad22d4e42d641512378c722acb7f4e9b462de822eac5c9b8f77791edda443cc55d327bc", 0x83}, {&(0x7f0000000e00)="0dd4fc8e629e14321cbbca428775dab22ab4339e8e17dffbfeebc8800fe1f4ed542f8ddf463c1435b91c400a091a8eab3e58fce7325dbf1f7e33a7c7c182d4f4", 0x40}, {&(0x7f0000000e40)="52d258f0142b73", 0x7}, {&(0x7f0000000e80)="c72ad84eab85742a8ea01e0f567dcbcd9c60fdbeb9b07dd01b655791c30e52f109fc5dc4ab22ec710f29e754e36f021cba8cbf5ba412c3a0570f167bc3d84b3de8c76ab9a3e1c2d4c52135a59de7b6fdea61b166dc984926c0c61531ae450253ed7d7b2b5fa6ea42f7250495c2e254", 0x6f}, {&(0x7f0000000f00)="0d750b7fa05be7fe6ab0ad5f75206341408bea92d8db3ae35c00aca3651b6c85d76a43a36958c886ea113cb4e7132881b1fefb8570e919f8e3cfa0e7e4df9a1a723b5fab1c8dc9087c98d1859b8fa3138a1490a3b40004744c574e24a034bc00912af4a11bf4d18a7e78ff26a286827cf4c397c663e8da6ea16438ca2aa2ee544f115adfbf1f432e9b659b2444fe3221a3c6d1c02fc1710d967c408316a95e3e376e931fd854481a10c75b3e6e18bd2f12453f399fff7d5c7a76bc474929e0b606118c0ff32173e02de82cc31a3b4977aa86", 0xd2}], 0x5, &(0x7f0000001080)=[@dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @flowinfo={{0x14, 0x29, 0xb, 0x101}}, @rthdrdstopts={{0x80, 0x29, 0x37, {0x32, 0xc, [], [@hao={0xc9, 0x10, @private1={0xfc, 0x1, [], 0x1}}, @pad1, @enc_lim={0x4, 0x1, 0x20}, @generic={0x2, 0x48, "657aa196b88943d2fb99ad75bb5725d51212b50252bfe5ed5dde4f2f70b29bf3ea005b4356116790002bb4cfaa3697b370a1f050c87ffbb2bf9e60e949503c034e44cac3adee9aa0"}, @ra={0x5, 0x2, 0x2}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}], 0xc8}}, {{&(0x7f0000001180)={0xa, 0x4e22, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffffc}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000011c0)="008ec57b394a2d75e45dc3ce173c5ee810a0cf5855c7174d594e4af0de89d3fe9dc387fbf039c3e0d0bd732e78c26022ced5a4295146820b8b831169eca232adf0334318fb8fdc4e500dab8441d21e80db13b31596b7c65063b78cf45e0e734251e0935e618ff4859d0f3e96b98e40b25622914c2037abe8aab2cd46292898cef1716c31e4c8334ba155a34868a1ece913497c0973c05cfac53b41f0856b52ebb0bfa0dd2741feb667027bb2c9e8d6b20c11693aa8c6a81b38f6da6b3ed4acd421648cb70477b6299e305c9d744bb9c7b117deb0aaf8c1f24e", 0xd9}, {&(0x7f00000012c0)="9baa3886c1e8b2845d8347330374c27e1baaf4172c52b73818c01552b49a7bf3f60dee4e73e7855a3d50b68517e95cf2963e598da28679d7b7ed32409d660ec1c99dac480108839ff83dacf6e774c185508aa561c7a6401fcd75d45284e44887bf1c7660274222fb7876e6b7c88c153b5d8dbd267f7bb1bb182231", 0x7b}], 0x2, &(0x7f0000001380)=[@hopopts_2292={{0x28, 0x29, 0x36, {0x4, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1ff}}, @hopopts_2292={{0x140, 0x29, 0x36, {0x2b, 0x24, [], [@enc_lim={0x4, 0x1, 0x20}, @generic={0x0, 0xbe, "012463b80d8da34d5546e9e93cda4901ec160b82338c23364c08d067e887a240ec676fc3f3c5bb0985db7b41527c955e735f90ed880aeb5c3a00dfac02a0a8e6082e2ebe385621a9301030757d8fe2377d2342f3d71f827cabce28de4d0c8d439ced28c790bbb3b300d579400de1164bce3f4a2b857ff731bdef5b9997902d5ff66aeb38a596f60f45c266366fddf76831a5844e155a690485304e800f62372fa95621822c96564e1b8aeea2120f0e676ff5f0a324928a234dacef83ecd9"}, @calipso={0x7, 0x30, {0x0, 0xa, 0xff, 0x5, [0x6, 0x5, 0xbe9, 0x9, 0x0]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @hao={0xc9, 0x10, @ipv4={[], [], @remote}}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0xc651}, @pad1]}}}], 0x180}}], 0x4, 0x20000004) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x28) sendmmsg(r0, &(0x7f00000092c0), 0x400000000000064, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r5}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r6 = syz_open_procfs$namespace(r5, &(0x7f0000000000)='ns/cgroup\x00') ioctl$NS_GET_USERNS(r6, 0xb704, 0x740000) r7 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) [ 176.777024][ T9506] (unnamed net_device) (uninitialized): option resend_igmp: invalid value (18446744073709551615) [ 176.828646][ T9506] (unnamed net_device) (uninitialized): option resend_igmp: allowed values 0 - 255 [ 176.868082][ T9512] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 176.902349][ T28] audit: type=1804 audit(1594783321.418:58): pid=9509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/21/cgroup.controllers" dev="sda1" ino=15905 res=1 [ 176.971507][ T9506] (unnamed net_device) (uninitialized): option resend_igmp: invalid value (18446744073709551615) [ 176.989916][ T9452] IPVS: ftp: loaded support on port[0] = 21 [ 177.010253][ T9506] (unnamed net_device) (uninitialized): option resend_igmp: allowed values 0 - 255 03:22:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 177.374978][ T28] audit: type=1804 audit(1594783321.888:59): pid=9556 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/22/cgroup.controllers" dev="sda1" ino=15900 res=1 03:22:02 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x1b12, 0x3, 0x1}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x2000000000000021, 0x0, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, 0x24) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x1c, 0x0, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x4}]}, 0x1c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000003280)=""/62, &(0x7f00000032c0)=0x3e) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0}, 0x20000000) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x400, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x63565}}, 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x8800) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_generic(r4, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x14, 0x29, 0x500, 0x70bd25, 0x25dfdbff, {0x18}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4041) 03:22:02 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xffffffffffffffe1, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newchain={0x2c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {}, {0x8}}, [@TCA_RATE={0x6, 0x5, {0x0, 0x2}}]}, 0x2c}}, 0x0) 03:22:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB='T'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r4 = socket(0x2b, 0x6, 0x3f) recvfrom$rxrpc(r4, &(0x7f0000001bc0)=""/75, 0x4b, 0x10000, &(0x7f0000001c40)=@in6={0x21, 0x8, 0x2, 0x1c, {0xa, 0x4e21, 0x7f, @empty}}, 0x24) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x1000, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 03:22:02 executing program 0: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="d986852379e5984aabb0ef2a91156632bcfc8dfa873ca8574b2abfc7b1050ec03f789fdc71db4130b5c20c2d38b101acae987868e7f0ff5667ae667aafa7f097655bb8d3395ae538464ee4fc081dc05e88d270e05d2db6b408eefc616b27ce0d44f6da6f883bb22526836b2a64bb14d3ec3ffc5fac44942f1c666cdb630d8a309efefe9e32de8bf118ea16ce0a8938f0d72124067004d0b55630e14ec39b87da2467f7198c464809457dd0ee4c2ca76bad943699af8479ceafd3c36262167695a104ba2fa2b9e3ee99", @ANYRES16=0x0, @ANYBLOB="1d0526bd7000fedbdf25120000000800310002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) splice(r3, &(0x7f0000000b80)=0x8, r4, &(0x7f0000000bc0)=0x6, 0x5, 0x3) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000340)=0x40) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) 03:22:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 177.825708][ T9565] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 177.849027][ T9567] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:22:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\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) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r7) sendfile(r6, r5, 0x0, 0x100000001) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r4, 0x0, 0x100000001) [ 177.923400][ T9573] IPVS: ftp: loaded support on port[0] = 21 [ 178.039287][ T9576] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:22:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\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) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r7) sendfile(r6, r5, 0x0, 0x100000001) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r4, 0x0, 0x100000001) 03:22:03 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x30) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0x1, &(0x7f0000000140)="e78add85a9027d7c789a47bcd4f169805f63c8c978c5fd416eccb66633b29da258eb99f3d38cf0a6520198749e0f32e453ca1f5d14ac889a9c22095faa6dde168153b867a78caaf453045ccd00b5283f43003df270963079cc8dd44ae96cee9d12ab60dd4090d6fbc1b44bc907cf96503274c4fde1db71a7033f57b1874ceddf00b97bac8bed1b5968b71e6d1db96adadad0a664b8d8ce461f9fd965db1594e92a698b565f4aca745685") r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000240)=0x4) [ 178.797456][ T25] tipc: TX() has been purged, node left! [ 178.897831][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 178.897861][ T28] audit: type=1804 audit(1594783323.418:67): pid=9629 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/25/cgroup.controllers" dev="sda1" ino=15900 res=1 [ 178.975347][ T25] tipc: TX() has been purged, node left! [ 179.118569][ T25] tipc: TX() has been purged, node left! 03:22:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 179.288374][ T25] tipc: TX() has been purged, node left! 03:22:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000040)={0x4, 0x3, 0x8, 0x5, 0x200}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ffefdab34320d9f8c583", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 03:22:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\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) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r7) sendfile(r6, r5, 0x0, 0x100000001) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r4, 0x0, 0x100000001) [ 179.435073][ T25] tipc: TX() has been purged, node left! 03:22:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000071a000/0x4000)=nil, 0x4000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000040)=ANY=[@ANYBLOB="38000000031401000046cbdc924a2c10f8cd952546e483cedc727a4c6f000000000000c1b7210000"], 0x1}}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendfile(r2, r1, 0x0, 0x2000080000000) [ 179.470921][ T28] audit: type=1804 audit(1594783323.988:68): pid=9645 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/26/cgroup.controllers" dev="sda1" ino=15910 res=1 03:22:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 179.597925][ T28] audit: type=1804 audit(1594783324.038:69): pid=9646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir806752366/syzkaller.mlFWza/24/cgroup.controllers" dev="sda1" ino=15925 res=1 [ 179.625985][ T25] tipc: TX() has been purged, node left! [ 179.723851][ T28] audit: type=1804 audit(1594783324.078:70): pid=9649 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir834854042/syzkaller.jvcM6T/24/cgroup.controllers" dev="sda1" ino=15927 res=1 [ 179.795176][ T25] tipc: TX() has been purged, node left! [ 179.867733][ T28] audit: type=1804 audit(1594783324.268:71): pid=9649 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir834854042/syzkaller.jvcM6T/24/cgroup.controllers" dev="sda1" ino=15927 res=1 [ 179.945206][ T25] tipc: TX() has been purged, node left! 03:22:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r1, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 180.053857][ T28] audit: type=1804 audit(1594783324.268:72): pid=9649 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir834854042/syzkaller.jvcM6T/24/cgroup.controllers" dev="sda1" ino=15927 res=1 03:22:04 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000000207000000000460af330000050040"], 0x1}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r1, 0x2, 0x70bd26, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0xff01}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x78b4c9e6}, {0x6, 0x11, 0xd41}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x44) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280040004a0001"], 0x1}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000914"], 0x1}}, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000280)=@gcm_128={{0x304}, "1a193670d326c89a", "843998fde35c18c66eababf22383f66e", "2470bf7c", "035c6aff1388a58f"}, 0x28) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) sendmsg$NLBL_MGMT_C_PROTOCOLS(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x50}}, 0x800) r4 = socket$inet6(0x10, 0x2, 0xd0e2) sendto$inet6(r4, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) [ 180.166082][ T28] audit: type=1804 audit(1594783324.468:73): pid=9658 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/27/cgroup.controllers" dev="sda1" ino=15910 res=1 03:22:04 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x35, "ec83774f67d1311b3fec4b6ca78bce806a350229a88ca7d228744d1dda9e7292af98c03e4030140e683a9ff7c7f635cd02bc1a4b2f"}, &(0x7f00000002c0)=0x3d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0x40, 0x7, [0x5, 0x8, 0xfc01, 0x3, 0xf775, 0x4, 0xa6f6]}, 0x16) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x1b0001}, [@ldst={0xffffffbd, 0x2, 0x4f04}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x481, &(0x7f00000001c0)=""/195}, 0x48) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r9, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x88, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x4040841) ioctl$FICLONE(r4, 0x40049409, r3) [ 180.367402][ T28] audit: type=1804 audit(1594783324.868:74): pid=9666 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/28/cgroup.controllers" dev="sda1" ino=15902 res=1 03:22:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:05 executing program 2: sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @mcast1, 0x5f8d53c}, 0x1c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100eb000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 03:22:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r1, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 180.556205][ T28] audit: type=1804 audit(1594783324.928:75): pid=9655 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir995211513/syzkaller.FRsJ9a/24/cgroup.controllers" dev="sda1" ino=15940 res=1 [ 180.668993][ T9678] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 180.726992][ T28] audit: type=1804 audit(1594783324.928:76): pid=9656 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir995211513/syzkaller.FRsJ9a/24/cgroup.controllers" dev="sda1" ino=15940 res=1 [ 180.762929][ T9684] HTB: quantum of class FFFF0900 is big. Consider r2q change. 03:22:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r1, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:05 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="5f8a7e2d5c7d764579a7842895301e18c82dd5bf47ae16a808d84f7e4b98a59b003e6306c6293ced73453456954cf00605cd"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x4c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x4c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x54, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 03:22:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r1, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r1, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 181.041394][ T9681] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 181.077862][ T9681] File: /root/syzkaller-testdir834854042/syzkaller.jvcM6T/25/cgroup.controllers PID: 9681 Comm: syz-executor.2 03:22:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1800007aa9c17d000000000000000000791108000000000095001e9e0f101e080000000000000023ef73fa742e63d9610df2b8bf8822bcff72ed08a4f5eecdbf08622c9e0b11d4510104000000000000b418f648affcf2349c7ad989b37dbfeb86bc8880bcdf3eceeca9027d1e0cfe3da4bbd8cd"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 03:22:05 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x15c, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffff3aa25863148108004370014e0065000000069078ac1414aaac1414aa01863300000003060b4be9c2b23b16056839050cff59b99d9d1882f6ebbf0502070980f7d6e807a397020bec4b64543cd1cff86d44043871440c6b637f0000010004000883137fac1ee6017f00000100000000ac1414aa01861400000001070eea73b20269527adc0010ca249404000044082e800000000b4e244e21", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="f0c20007907800070208723389250e91080a7fffffff000000020013121b02c2804cfd213b2b3bb78ed20e07870000005edaadfb09d05b3a8571eaf8d38e49abc8c32397906be87528e87078bce490cd0cad4d60b268e592f2de55e423c8de5ddd00b46c24c0dbc27d11fbe86e3d4937d093c3a316cdb12eb16884a4df502c5b2ff1d6e6c5246964048b2471ff9e90688ece0c2ad7a840dfb3e2496afe7d021c3d8bf27f24d808a8d633143d22ac"], 0x0) 03:22:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x8, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "009200", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r1 = socket(0x2, 0x4, 0x1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f00000001c0)={{0x2, 0x0, @identifier="2479e26a4d5792b1f0536a1123e769be"}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r4, 0x5, 0x0, 0x5, 0xffff}, &(0x7f0000000140)=0x18) 03:22:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x430, 0x3f3, 0x200, 0x70bd2b, 0x25dfdbfe, {0x6, 0x1, 0x31, [0x7fffffff, 0x718, 0x0, 0x1, 0x80000001, 0x9, 0x435, 0xa825, 0xf804, 0x1, 0x6791, 0x1000, 0x8, 0x1, 0x5, 0xd47, 0xe1f, 0x800, 0x8, 0x1, 0x200, 0x338f85b6, 0x6, 0x6, 0x8, 0x1ff, 0x9, 0x5, 0x9, 0x7, 0x9, 0x1, 0x800, 0xff, 0x1000, 0x4, 0xfffffffd, 0x62cc, 0xcd, 0x6b8e, 0x8, 0x1, 0x3, 0x8575, 0x3, 0xb4d, 0xfffffd91, 0x6, 0x7f, 0x8, 0x6, 0x7f, 0x10001, 0x9, 0x8, 0x5, 0x9, 0x2, 0x6, 0x7, 0x5e8, 0x8, 0x1, 0xaf], [0x8000, 0x6, 0x1, 0x7, 0x6, 0x9, 0x6, 0xa746, 0x62cb, 0x7ff, 0x20, 0x9, 0xcb, 0x3f, 0x7, 0x16, 0x52a8d48, 0x1, 0x8c3b, 0x3, 0x5, 0x7fff, 0x81, 0x7fff, 0x4, 0x3, 0xdd9, 0x400, 0x800, 0xffffffd2, 0x52, 0x403a8342, 0x8, 0x4, 0x7fffffff, 0x2, 0x0, 0x7c000, 0x3ff, 0x1fa02550, 0x5, 0x5, 0x5, 0x4b7, 0x6, 0x6, 0x6e, 0x233, 0x7ff, 0x10000, 0x81, 0x3, 0x6, 0x8, 0xea8b, 0x5, 0x5, 0x40, 0x6, 0x0, 0x8, 0x5, 0x3, 0x80000000], [0x329, 0x1, 0x3, 0x0, 0x8, 0x8000, 0x4c4, 0x7, 0x7f, 0x3, 0x80, 0x401, 0xff, 0xfff, 0x6, 0x80000001, 0x6, 0x1, 0x3, 0x4, 0x7, 0xdb, 0x8, 0x2, 0x1, 0x2, 0x2, 0x4, 0x1, 0x3, 0x8, 0x3, 0xfff, 0x6, 0x8001, 0x9, 0x7, 0x3, 0x1, 0x80000001, 0x4, 0x101, 0x6, 0x2, 0x7f, 0x3f, 0x400, 0x5, 0x143, 0x3, 0x4, 0x6b2, 0x7b5, 0x6, 0x1, 0x800, 0x40, 0x7, 0x10001, 0x9, 0x7fffffff, 0x10000, 0x9, 0x7f], [0x1, 0x5, 0x32bf, 0xff, 0x6, 0x10000, 0x9, 0x7, 0x3, 0xfff00000, 0x0, 0x8000, 0x348d, 0x80000001, 0x3, 0xfffff71e, 0x5, 0xfffffffe, 0x9, 0x100, 0x2, 0x40, 0x7fffffff, 0x4, 0x2, 0x9, 0x80000000, 0x2, 0x0, 0x10001, 0x6000, 0x7fffffff, 0x101, 0x48b, 0xfffffc00, 0xffff, 0x5, 0xa83, 0x2, 0x5, 0x2, 0x9, 0x7, 0x6, 0x7fff, 0x2, 0x8, 0xfff, 0x8, 0x5, 0x0, 0x9, 0x180000, 0x80000001, 0x8001, 0x2, 0x80, 0x7fff, 0x2, 0x1ff, 0x3ff, 0xff, 0x2, 0xe7], 0xd, ['\x00', ':\xb2)\x00', '\x00', '-}+,-.\x00']}, [""]}, 0x430}, 0x1, 0x0, 0x0, 0x400c884}, 0x4840) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="700000002d000b05000000e49d1ea6c9d6ff63a5", @ANYRES32, @ANYBLOB="00000014f1ffffffffffffff080001007366710048000100ff03000000000080b9a006000000001e0000030000000033cc3598c9aa8178bdf1000000000000000000000000de7f4687000000000000000000000001009900007c24f1583940ea0e363002e94564838f54805863fe646c248656cb5d845549c55af303007bfb7232a524afef20c0034fbd32262c964c61f3771603fd386dc70a77e502002bd950e808d63007d6c6251ac28f6b621f863af067671514a2ab528d7d2bef3b8444b64c874370810633f2eb7d7a89d0f3cf2074bb2e180708593cd728026dfe7b7bc2cbc705ed95700983ea22eefa47c53252758e28ba5302e15a86aff40a0cb6088e08f3326fa3a5dcd32cb951da688b87961591b4671e40cf37feaa14dd000000000000321e6e4daef23cf875a45a0643142aa9678e1e6cbfbac07079ce17e9cbda5da7ecf526f153140e6741200000b3c3c00b656f9021957cb27486eea0345bdf43b770452e1353b94884160ab1357707dacc631c885e515d18f9e1697a8604cd27f232de351b821c373ad44e60efd73e28c85c3f602e6f2d8268632cf7ab32f50ae8dc09e8b4eac7c711a4eae1a64d7a79f6905f21ae9d412522ea6922cc73de45faa9ed7fca3f51b8735a5b80a3e4f2a734244c4bb59be1d2a81c2e4a41fd55019f6e63433634d7b5e8bf7e7ef1a7af72ce50388b86e4fe38648bcedcedc38f"], 0x74}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000100)}], 0x492492492492642, 0x0) 03:22:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:06 executing program 1: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="01000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r5}}, 0x20}}, 0x0) 03:22:06 executing program 0: r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) connect$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x24) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000680)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000280)) [ 181.760404][ T9732] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 181.781688][ T9727] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 181.858365][ T9728] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 181.946072][ T9734] bond1 (unregistering): Released all slaves 03:22:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x40010, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x80002, 0xd9) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xbb) r3 = socket$xdp(0x2c, 0x3, 0x0) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) getsockname$unix(r0, 0x0, &(0x7f00000000c0)) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102396, 0x0, 0x800, 0x0, 0x5be31481c23a5883}, 0x20) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x1}}, 0x10) write$binfmt_aout(r4, &(0x7f00000002c0)=ANY=[@ANYRESDEC=r1, @ANYBLOB="047c0b1700"/20, @ANYRESHEX=r3], 0x0) 03:22:06 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x94, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e22, 0x80, @remote, 0x5}, @in6={0xa, 0x4e20, 0x4, @empty, 0x56}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e22, 0x81, @loopback, 0x4}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={r5, 0x7}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4001, 0x0, @empty}, 0x1c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) 03:22:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000005680)=ANY=[@ANYBLOB="20000000070a03000000000000000000000000000c00010073797a30000000004865d90ef5b596f28173d9e1177d332a709d5e3c5faff262c31fa59f88ce4004944fc005117d768550063c17da55b4487d0d5fbb3e0b6b6148d0ebca0e530284be81ba62d80aa4de0fd2ef5f4333604c6b2663f3b92720c73d3c3b27cd4baff1222c213a41f5533ee0ff70a953a1a395c5f3888d1fa36ca262ec025d5a88731a303506f45171b8af461de78ba652317205d6dc1dbf85be50f1c5b9a81b53c2274317c607c9"], 0x20}}, 0x0) sendmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="7418d5bac328215b56f520e4046776058c9448b2b1c5de5783c291aa23da7670d8b6fb1f0d755229383a1917fea0c57048ec306b5a450fe9e5db32971fc373c6d4041bf780dfc7bd7ae33c27819584b01a1aa8fed85ef47724470572957260ecc6e6896ade6993c878487ff5b6fad3ec5380d67fca988c7a654a95f1957523068baa30df77f5d4d3f15435470954603cb3cf30d77c602eae859890c17aa0bf6d61f30ad4bd0e58fd48d38085887745b8eda22a1122072e4df091b78084fc946c96e334356b52147253afb203d621ffe739947b539ef9eb891ec546eea177ecc73e38fb224c253c1506c7912d916e99f08748ecfd97", 0xf5}, {&(0x7f0000000080)="ef7690ab9bd056ca11889b78c186cfee31763e94ea82e88fe01ffe6744", 0x1d}], 0x2, &(0x7f0000000240)=[{0x1010, 0x116, 0x100, "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0x12d8}}, {{&(0x7f0000003b40)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0x80, 0x0, "1ece1e15eb0bed17c51430680b750a4c760e7786ecb9e89fe9b307bdc4e3c3c436f4b7a4d557c0288c730dbaf2cd8eab11fb864e05495acafa344992e9e22d", 0x3e}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003bc0)="06bfbdc5", 0x4}], 0x1, &(0x7f0000003c40)=[{0xe8, 0x10f, 0xf0000000, "f7092fdf29b9d8379800ef7e313706fa438657d0a3c98025feb9678ec45a505e1e2d8b7a02408e2dfcf93de57f80e09e9167eb750292895c2317afa13df47e48d767369792f51da6becc1775a3b1caa92adfce3f1c8270e6ec79aa0fa086c1cd318ce5f4fed0e86b06e8fe6bc15d0ed04df1cc41359ac38201b38f96521b5f4c9599e4062f0986725954ea67a3bf5c79973f3fa0dea95eb069e093dd8971941f557e2ffd8f9b156c17bce046b204ac1c3358e990a6eaa1f1b17ac3099930f86b128c1cc9ac73609a5d89fae3fe08ef6cd1"}, {0xa8, 0x107, 0x7ff, "5259a16ca4e1a77413fc6de253bea23e92db47c86cb537d23ec95c4818979a65e7cadcc4fe4c3b268e6829cffe4148e4800534039d61cdbaaa1aee1646da694c210f7b5a25609e1c748499cf61dac0156e706e29d3b0b2462c54f1b95acdbdc5ce4115b671efa74fdac764bb678cb5ce486e9ca08cdaca68957d25f0e16285ec6204a5aa06f5fbb1b4dc48ef51e0c2beb00f1f4304014c"}], 0x190}}, {{&(0x7f0000003e00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1}, 0x3, 0x1, 0x2, 0x3}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000003e80)="78bd7ac7ba5c9a7af55149b4d4e36cf7b0f7fa158856b6fa89f0138e7b439915788ec0f0d1ce31210685f12e92307ffcf7f547fae9e230043500960976ccd7f78baafeb7488fae961266c5", 0x4b}, {&(0x7f0000003f00)="babf001b8f443e255c05005fcee61eaf3cb9", 0x12}, {&(0x7f0000003f40)="adc9111ee8649a28bc6a3f8b71bd7e7ea10e025cf61f5a6fe2f022aeec8a35af7f613c82a95b04", 0x27}, {&(0x7f0000005640)="2ebb09e13b0cae30d9021196138db757b9", 0x11}, {&(0x7f0000003fc0)="61f18c838a95fe46fe5b37f78fe61121ff69a91eee24e8f4991601eb34252ce90cb09aef90b2cb8ddb34d2b63c1a4863f00ac10563a268", 0x37}, {&(0x7f0000004000)="0fe3d236452c6892751e821400d4716fa47d24f0e616e482c9ac2a8c357e1212c0fb625e52ecea079c4e89515867368be9d20876ffcbcf685761e35c1ba605c39c316e349cbc13d2e0089486683ae68f16219535320980e122d71ebe962d0a8cb811d97d9fb71086f758c9067e6d3d56b0fa21d17ebe5d6f762ec1d98083df457ee8fdf599b12a0eacbf1205badf389dedf3bb4170fcc80d3d1c319da1f6144ffcfc166368b8d563458a6dd111d0e635ae255be16581858288b9e356cf818951d3fc96fa248e2618942349d1b243", 0xce}], 0x6, &(0x7f0000004180)=[{0xfffffd05, 0xff, 0x1, "1b0d53d619337ef59c9128ab04095b662e8da6fac4e75b7a2dcd595d3831af097cae765d9d86366ee48efcf16e4d99bb3dc9b17ac79336bd7ca19fdf08fb3bba8a64"}, {0x38, 0x119, 0x4, "a8e787ed7422cd4267f1fe64a0fc11ef57d1e16c9db31eef8795014543e0a696e8035a9c"}, {0x1010, 0x10e, 0x10001, 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{0x68, 0x112, 0x3, "a5cf930fd46820240aa9beb5c03cb022d1e9ce9280be88cb0d0133495939a1a91c40116f29a91f1ef23d5b32e22dcae3945abc8862f348bf2349bcfd2e71880d695ccf799dab57898b720c0816db5ece11d408ef194af027"}, {0x100, 0x103, 0x0, "dcd77ba38c6baa8e063239b561f92bc8a8306c36d8eb5d930d8faad65c1f57df389f7a8c94f8ec5257ff4ea8e94e15a7394533b6f83e7efe78a52c3d055a8ec2b4ed7863bdd655a9b8fe183470c46f51401091a901bc67b93a02bc5fb564cfefa7b5f14479f1926a0362002400903de4159b4131ee5e0cb8383b3be570b31d245345f2c9db9e6125367ebba0c4b55858d54749e5983255620a120b5c7a3bf1a6e81ee5bea82ea7e599d432402b9a9ca2a4a22e464ffd51e1db0bc74e2aca9b09e483628468ec56a42ecb0cbb1873d0a079ef6d9a3877758b1d0d598c4f76dd92ea87ea3eca3183ebd79c"}, {0x90, 0x107, 0x3, "65ecef3236b66ccccb84df7d00ae67fb0e55c0fadb73a42e5d98c14a7f362f734b9f0e95ad941d6f9fbb14a18893fe3d82ef01eb094ee3a879e43a825e0e6e59ef77ee84c2aeb1f1b6e3826e257e05dfc7fe273a7260938fa102cdf5edd8f6448b0bbe902c2057ad9ac98b0e0b535acd71c66d983ccb846930f711f289"}, {0x100, 0x105, 0x1, "762bf9e060d3916c9b90f63df0c5436e7e5354c946b10de088e6b6f6f3498fafe02f368d2f73eb4d039d574373c8f150d848eaadfe5739936d28d307096024d05b8d2a3d66438c925b5520d169a329623c421fdf1a59a24ac59193f1a10b9c7885ce747667a83d94eee4dfea4032838434b7adb885b0064a5ae63a0a987021c168c0b7e4d0ebeae509a27095ade8f7f21def9d6ead0f806defc71b56f34435ac45d77ad9d3b9a8df4e923edc69c78fc2e8523315d12aeb8746fda538bee938bf6bb6e34009fcfcbac6e37be9fb8cd88a10c0c8b88b5e3fc8f6066dc92b19a60748772decaacc687b83b0359a"}], 0x1398}}], 0x4, 0x0) [ 182.224249][ T9821] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 182.246427][ T9732] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:22:06 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r9, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xa8, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x3f}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x1}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x7f}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x7}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x81}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x5a}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x8}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x810}, 0x20000001) 03:22:06 executing program 0: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket(0x1d, 0x3, 0x1) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x3, 0x492, [0x20000280, 0x0, 0x0, 0x2000042e, 0x200005dc], 0x0, &(0x7f0000000100), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x3, 0x40, 0x88ae, 'macvlan0\x00', 'ip6erspan0\x00', 'nr0\x00', 'caif0\x00', @multicast, [0xff, 0xff, 0xff, 0x1fe], @remote, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xae, 0x146, 0x17e, [@mark_m={{'mark_m\x00', 0x0, 0x18}, {{0x0, 0x7ff, 0x0, 0x3}}}], [@common=@log={'log\x00', 0x28, {{0x5, "73c9564037fcf5c08464ae0ae6a41728ea1da8aada3603edc6909680c83c", 0xf}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2, 0x9, {0x8}}}}], @arpreply={'arpreply\x00', 0x10, {{@local, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{0x11, 0x1, 0x18, 'veth0\x00', 'batadv_slave_1\x00', 'erspan0\x00', 'gretap0\x00', @empty, [0x0, 0x0, 0xff, 0xff], @remote, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xde, 0x146, 0x17e, [@owner={{'owner\x00', 0x0, 0x18}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}, @cpu={{'cpu\x00', 0x0, 0x8}, {{0x400, 0x1}}}], [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}], @common=@dnat={'dnat\x00', 0x10, {{@dev={[], 0x18}, 0xffffffffffffffec}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{0x11, 0x9, 0x22f0, 'bridge0\x00', 'vxcan1\x00', 'geneve1\x00', 'dummy0\x00', @local, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[], 0x2b}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x6e, 0xd6, 0x106, [], [@snat={'snat\x00', 0x10, {{@empty, 0x10}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8e}}}}]}]}, 0x50a) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6=@remote, 0x0, 0x33}, @in, {}, {0x0, 0x0, 0x800000010}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x4e22, 0x0, @in=@remote}}, @algo_auth={0x48, 0x1, {{'crct10dif-generic\x00'}}}]}, 0x154}, 0x1, 0x0, 0x0, 0x4884}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x7d, &(0x7f00000001c0)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x2}, &(0x7f0000000040)=0x8) r6 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000002800)={@ipv4={[], [], @remote}, @mcast1, @mcast1, 0x0, 0x0, 0x7, 0x100, 0x0, 0x200}) [ 182.476544][ T9829] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 03:22:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:07 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1, 0x803, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002340)="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", 0x92a, 0x0, 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r1 = socket(0x10, 0x400000000080803, 0x0) write(r1, &(0x7f0000000240)="1b0000001a0025f00485bc04fef7001d0a0b49ff70880000800328", 0x1b) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0xec, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0xc4, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xb4, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_EGRESS_QOS={0x40, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x422}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8000, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x7ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}]}, @IFLA_VLAN_INGRESS_QOS={0x64, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xf42c, 0x83}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0xfff}}, @IFLA_VLAN_QOS_MAPPING={0x4b, 0x1, {0x95bb, 0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x7}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80, 0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0xec}}, 0x0) [ 182.582304][ T9838] IPVS: ftp: loaded support on port[0] = 21 03:22:07 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1dec2197", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) getsockopt$netlink(r7, 0x10e, 0x7, &(0x7f0000000440)=""/4096, &(0x7f0000000040)=0x1000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x2b, 0x1, 0x80, 0x5, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x700, 0x700, 0x1, 0x10001}}) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@delqdisc={0x48, 0x25, 0x200, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0x10, 0xc}, {0xc, 0xe}, {0xffe0, 0xfff7}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x80, 0x10, 0x1, 0x1, 0x1, 0x3, 0x5}}, {0x4}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) sendfile(r2, r1, 0x0, 0x100000002) [ 182.795525][ T9839] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 182.884911][ T9843] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 182.903926][ T9837] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:22:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 183.035835][ T9855] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 183.043932][ T9854] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 183.133099][ T9850] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 183.188440][ T9852] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 183.202922][ T9850] File: /root/syzkaller-testdir806752366/syzkaller.mlFWza/28/cgroup.controllers PID: 9850 Comm: syz-executor.3 [ 183.253116][ T9837] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 183.269163][ T9881] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 03:22:07 executing program 2: socketpair(0x0, 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000a80)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0xc000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') r2 = socket(0x2, 0x3, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYRES32, @ANYRES64=r2, @ANYRESHEX], 0x90}, 0x1, 0x0, 0x0, 0x24008040}, 0x6404c800) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000380)={0x6}, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f00000002c0)=""/41, &(0x7f0000000340)=0x29) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000800)=@newlink={0x94, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13cd}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x54, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_OKEY={0x8, 0x3, 0xfff}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_IKEY={0x8, 0x2, 0x48fc}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_LINK={0x8}], @IFLA_VTI_LOCAL={0x8, 0x4, @empty}, @IFLA_VTI_REMOTE={0x8, 0x5, @empty}, @vti_common_policy, @IFLA_VTI_REMOTE={0x8, 0x5, @remote}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x94}}, 0x8000) 03:22:07 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair(0x23, 0x80000, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$x25(r1, &(0x7f00000000c0)="fe2282b81359d5d71bd62ea7c06ea17dc8e161484f57a94605bb632a82e685061fff349ffa22d300d96b0da34c78d8e7dd021cf113d9243e8308b083476cb36caa1b3f96f2c36391591fdf18ec9a4fcf051f0980ddbf65c94369bef314b211210ca0636d09225df76a4671932070d5a006caec36353c8bbb899b38679371a3b5860933051ef5509a0d965ff07ad4876352b9765d8f35ed7de4aa1bc6b61d1dd40de58ea7b2df9b4849b1b7b597a4eaf9c0c3ba8f0d739703a21beb1ec30444db99f9b52513488e2a58991d969a0d4368eb4f822a0c9372f3dd732e12102e7aebbc619e2fc76a1389c235e9d7b158be661c46de6d93f4361ad3b90f7be72421d4d0f3cd83e59e805f47c88b26187be05d1435050a134c8c04e3f9806b361f787119434105499ddd65b81cadd53c019fca934362f6d717ae4f9a6793968fa6cb93b9143ad1bd27afb2d32d1545e522e839c3507b23459c44d2d3789bc6e432857663ee4253875becf25cc2d9bdf730edaddc690edda56bc2262d8cf45adb49c3d8f3670184be237233a799631d074aaf565b130115960299c11566900f00c9dbf229cd0a9b0d0123e687ff929b5d9db76a36ca5d700cfb3558c2492a79e7d512133daa8fce0a60fd879180097727ec763f69ab304a9258d1cc71019f338b69a31efd96a715549f1fe9c74c87df694e343fefdcada87e1b6789e5a60b633c70cc507768f32beef67aaa8e7de903c4f6cdef60304837f7d37685b96430a0ed027b5ae760337a6558d15497ee1d6626380052931de10f10f98db01b83ca948ea6202d93de7692781efaf39c30d49cc2d61db6e5189b3daa9ca10329f5c87d2c1bb7e75c45088f7c1b735fa801205b3585b04d58c43691ab31a1f2adc0ed5ca37d370dad10080900786c9b913b2f40d2b431a0db0f59145ee361f53c571cab89bbb759719ba9f4d9fa94f2e0f47f7caa5099e112334de75a72cb665046f2a64e6fbec40a993867936af29f9e34dc4be9bd7518dd2ae0c50a951c8723cae79de9caa1fc499db14f40e2f3de63d1f1190812ccf6d874f4364b421c0393e3123efc862342257d845f881963b13a9d5ba208266a8d1432f8019e86f91dc6799bad0709d167e916565b8085fece1ed6facbad306b67a96a8a400dd74baec7c6012e94a123bcb3324ca87a23834fe6055a7ced4c0c3c73714c0a86af38cdacacabbbc1e3abeeaab39c80dc2afbe8cbb51ce1f80c79cb1d62501cdc091f5759296d567badf6c99199c9802e88965a0e5b95295d4247ca500f07e021aec8070224d1bfe69d47eab515e1163c0e963523519d01ce72f47aa9edbeee911dcc676b7bbb63ae2fc7fccf5586d443476428282904e9d73b1c9a2d1977ddd25590202c928eb895ac956980deaf9fe97dc8c32087e7eee79920fc0f4ab24852d9a40945f3e0f2e2e305f6c3e20f01386e29a403267e70dbb4f1590c83ed905bbd7126fb651643781a39a837a40003619c0e8b9dd0f1c2997e483b121a60e8b4515270d0be098635514f69fe517fdfdf2dc113fb4fa66a7cc9e1129961dbcac4e2ad69f6f16897edb99d84a5679c3b00015ac74a96af70b18fd30c1ef2ea935452afb44cfc5509e47366602b51dcb575ad5db6457690938e7b008ae773a9da79bc38b1ded8ef24d07d6fdaa9c7a27ffe1ba26537d7c1949604542d0350528bb2dd11c02aeccec91d855951c0b27d3b0a057d75688bd7f0e95e7d1fc105e63106e43912e81685a7670e49c9ab362277563ff0225b5bd2616cc64d7078d9f30e834b73051a3d3271a99ef29297b93f8b42e6cb84fec46f8b427cc5172910ca6a7304d579ebf5cdccdf9978fbf344ea81fb4d5d0f5bd7b00000ed3317d2186a0a987d233155856ddb8d3b7b92d8c469a1cba730b541c1d71198014727ddf287ca22fc3154f70e8da2f19f0b06901dc164e42894e706519471bd5846b1b69e683bc1fa1e2041e644b77983f6bc22754e6b195221ce8b47c8033a4fdb10cab691ea8dc05c257d47a42435b237b4bd341c23fdfd0b1fb73855dc70ddbae34bf5d2292f37e94f11e392837841f2fee09fd12eb6aec6dd7546cdc7d6965076b310ce5944295cd69fd6e2529ee0280eb98b8615b99c3f486d7d40e3eaaed899d9b21644261e46f3472c1bb8feb4b1028559f0301c19809656b83f01e39e199c8056a8d0a80f4d3700b9281eba0978946dafe50eb2d82cfda2efdfa408fc34a5156a22bdd68b6d89a2ea9045ad9656b4f581b85388614044b83c745574ae388bdc8a0cbb7a6fb176a921b4baf59df70b0aedf4c0394ba1347a757e6857e2f9188a7eae1c22554e8f4d1d950c8bf7007e55b6a1cad7cf86bbf032a9dd35c2be09d6835e02bd6bc2f18d94cdfd5589b8d9614a9571184ed4577523b121ed16c5d01598fee005aa6602111fd042960e615f4be831d22a89fe34e5c05344124b4d11f1cb332581666312dacb4fb13a3cf77cc790c64307a2e0a24d2f6a70ce9e6a0f82626500d1f24e1e215da110615a8982617b32155fc8837dca09c1b1bc53e2b552d8e5a30d2ed9aa8325825c863df0d94efe91b2d52585b6c2d7aa117c38293a9a53e1ebf2eceb1414289646b251c6e0dc38e278fcc6adc9e5744bfd0cfa06cf8de98f3b9ffb665b81ebae1ef46740cf441c154fa246f3af3a19adf636bab5211cd55768c40ec58c2a48425d02cfdeec5d74ffa96a7f65aa66fd1d96fabe0fd397bfc13a47fb01db405e0e3618b15496cd402429aaee2103b364a666ff9db096cbe915b86d4aa3cb6503c6a3c1f91d56eed6fde3089a926c54a6908d9addc018feb424f2cd48aa401a2977ccc8090870863f374c78a235ee5aa2cf8901154dc232597b530463c75de9f2539f23055327439e8663fddd120557763a12ed1b3dd57833a5624c491795605d8c39f3af52c35424079b52d40c4ff150ec58f3d6b3a4e91d57d6db31fc248ca42a49f2a547e2c520689b8732345992540b81f58beb9f93f37c099743baf4f6012d4ab1bdfc8c287e19ac551f92bd14c0ec91bd0d03c126edecbd5ff07df36863376700af4f22d101e30941f00c687b09ec4b593775f3577f31d534d8090794f743cb2c517304554f134a9b883fb917b4b382e4503c3121dafb9e995b64ca25671f9c04f7a8ba83c0a94e040e7f1e41e46b1d85ba11a7d59cf31f385729df8ae9b21c859b5c15cf9f7efcc253049a73c307ad8f8612def3e442f4b73a93c28327a02412baeeaf0cc8ca93a2d9bb3d809a1441b6e9d668c0427e8c0e64df232527b8d1204f7b89bea906cfec4b7dfd55b4a29f8541c0438f884a8802b5e6e61b41022794eb527b34af615f78bcd44a53f615f8e85cb4c9442b213a8ed65056b633656cdb7e0d4d1bc508dcd11bc184fdb7b2e99d93724f640d2227db2fca16e2961d72ceade652bfb89fc2e3e4a640cb1375b4a029e9e976b2edd6f62c042090124f9e9c2017512c3af82e9ce2a1ef7be0f44fc5332000eee58ab24602e4c0a5c6d3a7e92520814d362a9de48d0a9fe3d25d5657b918c48fda286e5dc99aa96684426eec64a76f1cd4465d9f9e0290dda880addb946ef3d590d9c6f8c32f44f881fa205fe31de01e170eece2d83e46272a8e9fc2c350ba98228037dd45a52140473dd53ad43fc43fbd258726a0d133c9b6b553afe067793de39bd417968c9827cd806aa88db14683c6d4c22a37a44189eaca043de2ae84d4af0366c34019bd3ca79639fd3b84f867ca8e1f18a0dba7ccf146538819548581c0285525e9b022e28af1a699f057c7736ba974fbe77ebb66ceee11498251d070178e7bf4e00933e5f55c6759e70baf0adf4e75082a8596759b93442a88bfaa44a843907257d797f0a82ba50dc1bf497f0792e0d2d9bff881915790b4ede7476f3af4898d628173021b3a5d05a6dce9c672e4695e693116b252cf9ca66158feee4eaa7b35a9a597872173adff4e99c442e9db754e377d46f9ac03df709b153fbb1ab5a74847a364ad46c692976b7dd37a427084465d64e705ac64c3904c7c146132dc5edf4f805b1d7cd23aee0bf63619bbdf5e281c31ff5c2e7b0ff0bb6ca42bc5bb8cfdbdfa27682a0fddbe2c91ba4c9f43a5407e7d9a5850e84d22d4a3443be6569d83f7c400ce85c267a203a2122f879014a0a3e706d6842977e85933e650bef4ab2ae2ce9afc69f683fd9bfd867fd2760737c82a5d2afbed44c40eb04fdb2c19dc4b59813ccada086ec337d5db704c8515ab33dbd54fa392c93980112457a22e6d0f9defa18e9f04263d9b3fa6ff0efdd86e34a24c8778cfda87ef90539cb448da95638ac12801f16cbcbdb38438e77c475dd79821777b7138e1204f87a9cd9c217832f8220ccd53ed05911d6275e5b89a3453e686360b9d1e4caf300daea3b0ce4de006ca6b481a512738bb98e9a7907bfce1df5e039e2aaecf5dfeccc7f381d72157612a80564edaf30e9b8bbc39b29d653c032152f7cad2a10fe72addcdd621ebe59fbde1952623216199e302616d7d3e542b8db783d871480a7de0f5ca5ca8aa2d3c0ed356eed20599a0b6ac24801ee3cf235885c76e3365ab20d2368338394751856704c134eb7f4807171a6a4b317d27014d2d112d908817bd569c98a1aafe5b55bd5f404a2cb990488590001629558d5956707db14da88f6bb0be8d8af2b978688742e3df29c1929f9a32ea2951051af9ff5dbb461bf47c68f72c7b77ef9e346f89caa2207efaa069cf8f3bad6efa372b7ab4645d07daecd88c9d6a6f46fcb5c7e9a17169a2c52999f67f930c0f377ff6b81d3be4c0b37f36aae69422c625a278667f774b29fc692141b6a268d00f9f9e5bd68335bf76084d57a672e1fae508a0b1681889613d1ee3616c4e511c7e50cca5694659b76f9d76fa16dfbf4cccbeb0490a89bec77d3f40969bd52984c4db2c983d4f66df8d713ecb7b67b07edbddf68c8295a52c60f6666d71792978b8c5ecddb8ed0e57c0238d42fd7107cf294127d0d2f078d0932b29ecde2cad424ee6622b4189b83285ec76984384ac410b242856bf6700aee8a615eb823494c2bae3d592823028a33772e27ac64cc775ab8656c4da652a0953ca57d844b19123227a09be2c5d6c5aff0bc5c071bda8bc0be9d9b91ab88a9aa31a93d79b9b42de7a9f024e61714bf092557c35abc86ea272c1411fba0ea8a07e66046f9163db809dbdc4f0e1f0b02c494bf1ca0e52c4e10308c1ab2829703b51946bc33c5e0c154ecb8fd7bc0537d6116d2b91051d1c9ffd851a38ed849781ef2b365fa2a65bbc2eac1cb4e734388e247b0c088a1dad4bdc2505acee8b2a5aee29fdfb042d0516badfff48834c67463b4720433a489b155e5883ce73de102fb859068fa36bee452355cedf54ab62c1da110b1fb73ad5576f8af43682305bbdcc25a223bcc4a38f102f7cad1d2d9a655a09784b6eba6edc14404bd954b71ca7ec3e8afde4127e449cacd484d508f5b3201120f371e65c8f7f773869ff778925ea479156c187e7fe4a65404a37cb0533290eca5165268dfb56e3264432419a0d8231f0af20d41a73bd6cc19edb002a9d1ce65d31eb09527ab50d468f93026eaacdb31a8006bcc1bf182e82751085314b272921092daca409cb15b4314825a8fcffaa64ab25112d531ef43d3874d2454a0025d51df3c56d805fa6129c2b335d34f846bcc2abf3eebcea7a80dc30244aa1623b80a36de628ea1e5b9167610daea4651ea88d918b651a652bfded14cd9580cd2e541c6e63b8bb04d39ed8681372df001ba8a7", 0x1000, 0x4001, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x42000200) r2 = accept(r0, 0x0, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0) 03:22:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000000)=0x1000000, 0x4) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x2fc4a1, &(0x7f0000000080)=[{&(0x7f0000000840)="2300000025000511d25a80648c63940d0424fc38040028000a001100022f004837153e", 0x23}], 0x1}, 0x0) 03:22:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(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)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_RTHDR(r5, 0x29, 0x39, &(0x7f0000000900)={0x32, 0xa, 0x1, 0x7f, 0x0, [@private1, @local, @remote, @mcast1, @mcast1]}, 0x58) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=@newtfilter={0x48, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}}]}, 0x48}}, 0x0) 03:22:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 183.691474][ T9914] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 183.739149][ T9914] qfq: invalid max length 288 [ 183.777012][ T9916] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 183.835885][ T9916] device vti0 entered promiscuous mode [ 183.911238][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 183.911253][ T28] audit: type=1804 audit(1594783328.428:96): pid=9934 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/35/cgroup.controllers" dev="sda1" ino=15975 res=1 03:22:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 184.281918][ T28] audit: type=1804 audit(1594783328.798:97): pid=9947 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/36/cgroup.controllers" dev="sda1" ino=15975 res=1 03:22:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 184.675126][ T28] audit: type=1804 audit(1594783329.188:98): pid=9970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/37/cgroup.controllers" dev="sda1" ino=15966 res=1 [ 187.825553][ T25] tipc: TX() has been purged, node left! [ 187.975626][ T25] tipc: TX() has been purged, node left! 03:22:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000000)=0x1000000, 0x4) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x2fc4a1, &(0x7f0000000080)=[{&(0x7f0000000840)="2300000025000511d25a80648c63940d0424fc38040028000a001100022f004837153e", 0x23}], 0x1}, 0x0) 03:22:15 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffffff, 0x1000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf2510000000040002800800040002000000047459411f6c0a9895cc6bc0e913ab1eb1868086ba425326d37289cbb7c1ac96e6100f0657197000910794f3cb283c1ab3fb95422f909b0dd2bd8e41f20b541a67644256bbe45d8b712fda42215a5cd2a91512522ea5cbef00000000000000060c7a8e30f1c2fa3740881c1d828305abde0af167062d1e6d8c5594c43cdde16e01a6d98ecc63bf8bcf9eb38cad441147cb787b0bbffd2e782881a4fbc0400e27f3477cf3688ae655d444d4a09d0000000000000000e4d522273dc110e3"], 0x30}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x5c, r6, 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_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe3a7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x50}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}]}, 0x5c}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES64=r4, @ANYBLOB="200027bd7000fedbdf250400000008010000ff7f00000000000014000100fe880000000000000000000047da5663afc886200000000108000700d908002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 03:22:15 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair(0x23, 0x80000, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$x25(r1, &(0x7f00000000c0)="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", 0x1000, 0x4001, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x42000200) r2 = accept(r0, 0x0, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0) 03:22:15 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair(0x23, 0x80000, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$x25(r1, &(0x7f00000000c0)="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", 0x1000, 0x4001, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x42000200) r2 = accept(r0, 0x0, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0) 03:22:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 190.648248][ T9995] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 190.696765][ T9987] IPVS: ftp: loaded support on port[0] = 21 [ 190.699923][ T9988] IPVS: ftp: loaded support on port[0] = 21 [ 190.719313][ T28] audit: type=1804 audit(1594783335.238:99): pid=9989 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/38/cgroup.controllers" dev="sda1" ino=15989 res=1 [ 190.761086][ T9995] CPU: 1 PID: 9995 Comm: syz-executor.1 Not tainted 5.8.0-rc4-syzkaller #0 [ 190.769693][ T9995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.779769][ T9995] Call Trace: [ 190.783068][ T9995] dump_stack+0x18f/0x20d [ 190.787416][ T9995] sysfs_warn_dup.cold+0x1c/0x2d [ 190.792360][ T9995] sysfs_do_create_link_sd+0x11e/0x140 [ 190.797823][ T9995] sysfs_create_link+0x5f/0xc0 [ 190.802594][ T9995] device_add+0x6ff/0x1b00 [ 190.807025][ T9995] ? device_check_offline+0x280/0x280 [ 190.812406][ T9995] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 190.818395][ T9995] wiphy_register+0x1d5b/0x2840 [ 190.823263][ T9995] ? wiphy_unregister+0xc10/0xc10 [ 190.828542][ T9995] ? default_device_exit_batch+0x3d0/0x3d0 [ 190.834367][ T9995] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 190.840446][ T9995] ieee80211_register_hw+0x2291/0x3950 [ 190.845927][ T9995] ? ieee80211_restart_hw+0x2f0/0x2f0 [ 190.851311][ T9995] ? lock_downgrade+0x820/0x820 [ 190.856173][ T9995] ? lock_is_held_type+0xb0/0xe0 03:22:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 190.861119][ T9995] ? memset+0x20/0x40 [ 190.865111][ T9995] ? __hrtimer_init+0x12c/0x260 [ 190.869976][ T9995] mac80211_hwsim_new_radio+0x2351/0x4540 [ 190.875723][ T9995] ? hwsim_virtio_rx_work+0x350/0x350 [ 190.881102][ T9995] ? memcpy+0x39/0x60 [ 190.885104][ T9995] hwsim_new_radio_nl+0x93e/0xf8c [ 190.890137][ T9995] ? mac80211_hwsim_new_radio+0x4540/0x4540 [ 190.896048][ T9995] ? genl_family_rcv_msg_attrs_parse.isra.0+0x19a/0x250 [ 190.902986][ T9995] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 190.909839][ T9995] genl_rcv_msg+0x61d/0x980 [ 190.914358][ T9995] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 190.921324][ T9995] ? lock_release+0x8d0/0x8d0 [ 190.926008][ T9995] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 190.931298][ T9995] netlink_rcv_skb+0x15a/0x430 [ 190.936072][ T9995] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 190.943013][ T9995] ? netlink_ack+0xa10/0xa10 [ 190.947622][ T9995] genl_rcv+0x24/0x40 [ 190.951609][ T9995] netlink_unicast+0x533/0x7d0 [ 190.956376][ T9995] ? netlink_attachskb+0x810/0x810 [ 190.961486][ T9995] ? _copy_from_iter_full+0x247/0x890 [ 190.966868][ T9995] ? __phys_addr+0x9a/0x110 [ 190.971375][ T9995] ? __phys_addr_symbol+0x2c/0x70 [ 190.976401][ T9995] ? __check_object_size+0x171/0x3e4 [ 190.981695][ T9995] netlink_sendmsg+0x856/0xd90 [ 190.986465][ T9995] ? netlink_unicast+0x7d0/0x7d0 [ 190.991416][ T9995] ? netlink_unicast+0x7d0/0x7d0 [ 190.996361][ T9995] sock_sendmsg+0xcf/0x120 [ 191.000783][ T9995] ____sys_sendmsg+0x6e8/0x810 [ 191.005558][ T9995] ? kernel_sendmsg+0x50/0x50 [ 191.010238][ T9995] ? do_recvmmsg+0x6d0/0x6d0 [ 191.014835][ T9995] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 191.020822][ T9995] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 191.026807][ T9995] ___sys_sendmsg+0xf3/0x170 [ 191.031399][ T9995] ? sendmsg_copy_msghdr+0x160/0x160 [ 191.036685][ T9995] ? __fget_files+0x272/0x400 [ 191.041369][ T9995] ? lock_downgrade+0x820/0x820 [ 191.046219][ T9995] ? find_held_lock+0x2d/0x110 [ 191.050983][ T9995] ? __might_fault+0x11f/0x1d0 [ 191.055760][ T9995] ? __fget_files+0x294/0x400 03:22:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 191.060443][ T9995] ? __fget_light+0xea/0x280 [ 191.065043][ T9995] __sys_sendmsg+0xe5/0x1b0 [ 191.069554][ T9995] ? __sys_sendmsg_sock+0xb0/0xb0 [ 191.074581][ T9995] ? __x64_sys_futex+0x382/0x4e0 [ 191.079542][ T9995] ? do_syscall_64+0x1c/0xe0 [ 191.084133][ T9995] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 191.090120][ T9995] do_syscall_64+0x60/0xe0 [ 191.094549][ T9995] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 191.100439][ T9995] RIP: 0033:0x45cba9 [ 191.104321][ T9995] Code: Bad RIP value. [ 191.108382][ T9995] RSP: 002b:00007f52e404fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 191.116793][ T9995] RAX: ffffffffffffffda RBX: 0000000000503b60 RCX: 000000000045cba9 [ 191.124764][ T9995] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 191.132748][ T9995] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 191.140746][ T9995] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 191.148718][ T9995] R13: 0000000000000a73 R14: 00000000004cd4f4 R15: 00007f52e40506d4 03:22:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 191.286816][ T28] audit: type=1804 audit(1594783335.278:100): pid=10000 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/37/cgroup.controllers" dev="sda1" ino=15993 res=1 [ 191.446822][ T28] audit: type=1804 audit(1594783335.278:101): pid=10015 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/39/cgroup.controllers" dev="sda1" ino=15989 res=1 03:22:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 191.585942][ T28] audit: type=1804 audit(1594783336.038:102): pid=10020 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/38/cgroup.controllers" dev="sda1" ino=15994 res=1 03:22:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 191.702774][ T28] audit: type=1804 audit(1594783336.058:103): pid=10027 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/40/cgroup.controllers" dev="sda1" ino=15990 res=1 [ 191.856772][ T28] audit: type=1804 audit(1594783336.378:104): pid=10032 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/41/cgroup.controllers" dev="sda1" ino=15993 res=1 03:22:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 191.963100][ T28] audit: type=1804 audit(1594783336.417:105): pid=10033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/39/cgroup.controllers" dev="sda1" ino=15992 res=1 03:22:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 192.193011][ T28] audit: type=1804 audit(1594783336.707:106): pid=10039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/42/cgroup.controllers" dev="sda1" ino=15989 res=1 [ 192.258690][ T28] audit: type=1804 audit(1594783336.747:107): pid=10041 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/40/cgroup.controllers" dev="sda1" ino=15993 res=1 03:22:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 192.726315][ T28] audit: type=1804 audit(1594783337.247:108): pid=10054 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/41/cgroup.controllers" dev="sda1" ino=15985 res=1 03:22:19 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair(0x23, 0x80000, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$x25(r1, &(0x7f00000000c0)="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", 0x1000, 0x4001, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x42000200) r2 = accept(r0, 0x0, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0) 03:22:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@private, @empty}, &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x10, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 03:22:19 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x80000000, 0x4) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '%,'}]}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) write$binfmt_script(r1, 0x0, 0x0) socketpair(0x0, 0x0, 0xffff, 0x0) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, 0x0, 0x0) [ 195.519631][T10077] IPVS: ftp: loaded support on port[0] = 21 [ 195.600819][T10078] IPVS: ftp: loaded support on port[0] = 21 03:22:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = accept$phonet_pipe(r0, 0x0, &(0x7f0000000140)) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x2be20000}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x0, @private0, 0x81b}]}, &(0x7f0000000340)=0x10) r5 = socket$inet(0x2, 0x6, 0x87f) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r8, @in6={{0xa, 0x4e21, 0xa001, @mcast1}}, 0x0, 0x0, 0x0, 0xc5d1, 0x0, 0x0, 0x5}, 0x9c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r6, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r6, 0x8, 0x10}, 0xc) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000080)=0x10) socket$nl_generic(0x10, 0x3, 0x10) [ 195.863279][T10077] IPVS: ftp: loaded support on port[0] = 21 03:22:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 195.997132][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 195.997145][ T28] audit: type=1804 audit(1594783340.517:113): pid=10126 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/44/cgroup.controllers" dev="sda1" ino=16003 res=1 03:22:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getpeername$ax25(r2, &(0x7f0000000240)={{0x3, @default}, [@rose, @default, @null, @default, @rose, @null, @bcast, @default]}, &(0x7f00000002c0)=0x48) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000140)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2, 0x56}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000100)={@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060104ab04000000dd0100000000000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000002) 03:22:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 196.107100][ T2562] tipc: TX() has been purged, node left! 03:22:20 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair(0x23, 0x80000, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$x25(r1, &(0x7f00000000c0)="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", 0x1000, 0x4001, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x42000200) r2 = accept(r0, 0x0, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0) 03:22:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 196.161512][ T28] audit: type=1804 audit(1594783340.557:114): pid=10145 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/43/cgroup.controllers" dev="sda1" ino=16012 res=1 [ 196.363376][ T28] audit: type=1804 audit(1594783340.877:115): pid=10176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/45/cgroup.controllers" dev="sda1" ino=16009 res=1 [ 196.440160][T10167] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 196.470374][T10174] IPVS: ftp: loaded support on port[0] = 21 [ 196.520543][T10167] File: /root/syzkaller-testdir516326696/syzkaller.tftT2y/29/cgroup.controllers PID: 10167 Comm: syz-executor.1 03:22:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r1, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 196.555498][ T28] audit: type=1804 audit(1594783340.947:116): pid=10179 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/29/cgroup.controllers" dev="sda1" ino=16004 res=1 03:22:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 196.709430][ T28] audit: type=1804 audit(1594783341.017:117): pid=10164 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir995211513/syzkaller.FRsJ9a/31/cgroup.controllers" dev="sda1" ino=16003 res=1 [ 196.923719][ T28] audit: type=1804 audit(1594783341.057:118): pid=10183 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/44/cgroup.controllers" dev="sda1" ino=16018 res=1 [ 197.101787][ T28] audit: type=1804 audit(1594783341.537:119): pid=10226 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/45/cgroup.controllers" dev="sda1" ino=16014 res=1 [ 197.266488][ T28] audit: type=1804 audit(1594783341.547:120): pid=10171 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/29/cgroup.controllers" dev="sda1" ino=16004 res=1 [ 197.423007][ T28] audit: type=1804 audit(1594783341.737:121): pid=10229 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir995211513/syzkaller.FRsJ9a/32/cgroup.controllers" dev="sda1" ino=16017 res=1 03:22:24 executing program 2: unshare(0x6c060000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000340)='devlink\x00') setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) r2 = accept(r1, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000000)=0x80) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000200)={0x3, 'netdevsim0\x00', {}, 0x40}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000000c0981b88a3ea1ad9f8730ef1a289f8000000009f64422c8a77354e16c2eaa4842f2b4969e4060000003414600ba76e2b4653deb7c0bb51901ea23a0701dc7ef2e895ded4cf3004c8577ff81363ca95488a34d889954bbd5665348755ae1d564f15c77f63de193a0d1eed0ae0133b58571b5692b7a358bcdab620a02e698b5b0854fa1ec4ea3000"/149], 0x20}}, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x18008) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:22:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r1, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000100)=""/23, 0x17}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:22:24 executing program 1: r0 = socket$inet(0x2, 0x2000080001, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000180)={0x2, [0x0, 0x0]}) r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='\x00', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000000), 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)={'batadv0\x00'}) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000300)="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", 0x1000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2}, {0x0, @local}, 0x4c, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'sit0\x00'}) 03:22:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:24 executing program 5: getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r0 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6b4, 0x6, 0xc, 0x63, 0x5, 0x97a, 0x5, 0x3ff, r3}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffffffff}}, 0x6, 0x6}, &(0x7f0000000200)=0x90) r5 = socket$pppl2tp(0x18, 0x1, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r7 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r7, &(0x7f0000000000), 0x40000000000024a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000000040)) r8 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r8, 0x8983, &(0x7f0000000080)) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r6, {0x2, 0x0, @dev}, 0x2}}, 0x2e) [ 200.268734][ T28] audit: type=1804 audit(1594783344.787:122): pid=10249 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/46/cgroup.controllers" dev="sda1" ino=16033 res=1 03:22:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000100)=""/23, 0x17}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 200.359768][T10257] IPVS: ftp: loaded support on port[0] = 21 [ 200.367276][ T2562] tipc: TX() has been purged, node left! 03:22:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r1, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 200.473878][ T2562] tipc: TX() has been purged, node left! 03:22:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000100)=""/23, 0x17}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:22:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x68, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}]}]}, 0x68}}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x62, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x2c, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}}}}}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x34, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}]}]}, 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x4c, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 03:22:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 200.747312][T10294] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:22:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 200.848899][T10297] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:22:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000100)=""/23, 0x17}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 200.931354][T10305] HTB: quantum of class FFFF0900 is big. Consider r2q change. 03:22:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 200.977399][T10294] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 201.031331][T10305] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 201.064135][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 201.064149][ T28] audit: type=1804 audit(1594783345.577:126): pid=10306 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/48/cgroup.controllers" dev="sda1" ino=16037 res=1 [ 201.114996][T10297] HTB: quantum of class FFFF0900 is big. Consider r2q change. 03:22:25 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newchain={0x2c, 0x64, 0x24d0e76f4e56b7ff, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0xfff2, 0xfff2}, {0x4, 0xc}, {0xb, 0xfff3}}, [@TCA_RATE={0x6, 0x5, {0xe0, 0xe0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40004}, 0x40010) splice(r0, 0x0, r4, 0x0, 0x4ffe0, 0x0) 03:22:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$isdn(0x22, 0x3, 0x1) write$binfmt_elf64(r6, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x3f, 0xff, 0x1f, 0x7ff, 0x3, 0x6, 0x3c4, 0x21a, 0x40, 0x218, 0x0, 0x4, 0x38, 0x2, 0x4, 0x8c, 0x8}, [{0x6, 0x7, 0x7fffffff, 0x80, 0x3, 0x14e, 0xee9}], "ea8da87119dfd23983da0d763a4e8bdf67de8a67a6c59acc183b5d47ded51c3ea380f9bd51121fd2abe0a5a322c6f7d61143f37ec8926b53578deda147c6a19d3da8592895067332c92646", [[], []]}, 0x2c3) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x68, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x38, 0x2, [@TCA_CGROUP_ACT={0x34, 0x1, [@m_mpls={0x30, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x68}}, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000240)={r9, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r9, 0x8, 0x2}, &(0x7f0000000140)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@delchain={0x68, 0x28, 0xf35, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x38, 0x2, [@TCA_CGROUP_ACT={0x34, 0x1, [@m_sample={0x30, 0x0, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x68}}, 0x0) 03:22:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) recvfrom$l2tp(r1, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) [ 201.272818][ T28] audit: type=1804 audit(1594783345.767:127): pid=10309 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir834854042/syzkaller.jvcM6T/33/cgroup.controllers" dev="sda1" ino=16045 res=1 03:22:26 executing program 2: r0 = socket(0x2, 0x6, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000000000000000c0001007379753000"/32], 0x20}}, 0x0) bind(r1, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha20-arm\x00'}, 0x29) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="c5649f5728dd333ad85680ddcda03cd878763f06b17c761a7d68b73eca466de5cdd3dd785abd7f55fecdd5583c5675ad862c9f48dfb23878e7c4160fee702d74dc9ac929c1b307b6635426121d432764b9a72f1f5fb34f1b3b0ed211903476cc9f2478da1be49c845d2fe4f9742a557228106538b80e0ce3c12bbeb6df6e96577e69c649727ff29d2e354632"], 0x3ff800) read(r4, 0x0, 0x0) write$nbd(r4, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r5}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000000140)={r7, 0x8000}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000040)={'veth0_macvtap\x00', @broadcast}) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="380000000efff61bdd4aa324000b0f0000000000", @ANYRES32=r2, @ANYBLOB="00000000f7ffffff0000000007000100667100000c0002000800090000f0ffff"], 0x38}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmmsg$sock(r8, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)="9c496e90bc15f567c9dfc082158fdc553dad3504ba81587775d23f2828c23deefdb3", 0x22}, {&(0x7f0000000400)="c6405b30896317b4538b847f9bd3e89b1d2c3b6a78bdd134be7efaf8ea066f16e54c5379d79f237bad2dab140d774b1f94dc61f57a36704fdc7475ca80948d5574d54b8fb69757894aee3acf2370ec53f339cb2bc884cb321c715e9b16cc6e9bef89b2e598cf3e9ccb4a746f3b9892dd2119e9e176d58e983198d6214338f603412c0468e2cdb9273feeaa79ae781bd3634d42d6e7aedb5f86d6e876daabbd4d722faefc700ac0ab187eae6639e3f22153b0b3d86db844f9f71419568b9c6efa73a9fd09ccdc1a52e7bfc375c8b74400b1710450f0a3075e8c9256fbe0480830e48c5765e463ef62676ae1654b1a5e6bc0cc3101edf286", 0xf7}, {&(0x7f0000000300)="46ba8af8d8b3e5ffa8de6cf927479cae9b3f846e71886b7e09845e53cdc580192eb2884c3599349af4ea3f2b26e4a594bfba831fb9f2f621610e6f053f603dac59057f83062bf100eaa511371386a07e049eba4553f146c62fff17adc44eb4bac0498f5d3b70800b032f42dba0ea27ae025e1eb67b8169b0151b770398862c9328dd457a36b9797a92d80d821b56e65b073efb1f73", 0x95}, {&(0x7f0000000500)="fb8c0690e30ec5c88eb4489327e15898626093b7b8a0d226ba94cd0b3ed5f4907ee349052cd3f3a44d1c12c86b", 0x2d}], 0x4}}, {{&(0x7f0000000580)=@l2tp={0x2, 0x0, @rand_addr=0x64010100, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000600)="43059473bf09e5b9f091bbcb9b115e80d443f95d376b5af8d740ac8586b1e39d6ceca64ba7412a8b4f4944ccfebb7c6d593d74581326c9965d9ef7c536b82cbc16ceb66c93ca8fc25b03d127dcdfab3a18d1771595f9fdae16fd6846", 0x5c}, {&(0x7f0000000680)="2b4558dac830092914dccfe85dea41cef11bcf3d93ea073a833e88846975bce43a60d5", 0x23}, {&(0x7f00000006c0)="b7bb923d1a32a2f6b8622f6117da38395c1d78f8589cbb757cec130f5e6922a7ec648ecd61cebd29ecbb9b7e45b4d8a835549199cb95da6f0d0e7ed1f8ca5b2587d28974e7a437bcb1245e1a2efd0098b12435e71b1b24c32be55fead41131c2d1613ba72d5fa77517b288a1f81d671489b4a4a68dbc451c364e45", 0x7b}, {&(0x7f0000000840)="133ecaa1ad7f7f0a5aa10bfe918382f43fed6d82018d54defea183bf3ae05b1ae1d41216174549705b82f6bba449856b54b1e1241caca2f9f7a56b74c06651518eae9ec33791d148f4ce0294460ffd8e7ae15c81d3c20d74d577cd83b398a564cd10754105dffb89c0ab385a12", 0x6d}], 0x4, &(0x7f00000008c0)=[@mark={{0x14, 0x1, 0x24, 0x2}}], 0x18}}, {{&(0x7f0000000900)=@nfc={0x27, 0x0, 0x2, 0x1}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000980)="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", 0xff}, {&(0x7f0000000a80)="b12ee9bee5749ecbdb3869172a5ec18130ebcf751bd28f24016bf6c602e771c04f7b734687cae0ed6cd37e2432063ee8ee69206c709a8b0cca384fdc1518abf7e341f5413d65bba5f7ca01f186b5710a40ad5da48c9903c0008606221a", 0x5d}], 0x2, &(0x7f0000000b40)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18}}], 0x60}}, {{&(0x7f0000000bc0)=@can, 0x80, 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{&(0x7f0000005480)="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0x1000}, {&(0x7f0000006480)="0a84e41427db092e47285920e27034d0c83c91a3063381fb2f09a8cebea07978289d53a0b49724c8867341a65c", 0x2d}], 0x7, &(0x7f0000006540)=[@timestamping={{0x14, 0x1, 0x25, 0x7fff}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x40}}], 0x48}}], 0x5, 0x800) [ 201.452747][T10326] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:22:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 201.561814][ T28] audit: type=1804 audit(1594783346.077:128): pid=10334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/49/cgroup.controllers" dev="sda1" ino=16044 res=1 [ 201.586653][T10333] HTB: quantum of class FFFF0004 is big. Consider r2q change. [ 201.594391][T10335] team0: Cannot enslave team device to itself [ 201.621427][T10326] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:22:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) recvfrom$l2tp(r1, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) 03:22:26 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r5, @ANYBLOB="00866acebd000000240012800b00010062726964676500001400028005001900000000000500260001000000"], 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$AUDIT_SET_FEATURE(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x3fa, 0x800, 0x70bd2d, 0x25dfdbfb, {0x1, 0x1, 0x1}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8004}, 0x80) sendmsg$IPVS_CMD_ZERO(r6, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r9, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xf4f}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 03:22:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 201.985332][ T28] audit: type=1804 audit(1594783346.497:129): pid=10321 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/49/cgroup.controllers" dev="sda1" ino=16049 res=1 03:22:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) [ 202.128106][T10366] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 202.133605][ T28] audit: type=1804 audit(1594783346.537:130): pid=10360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/50/cgroup.controllers" dev="sda1" ino=16029 res=1 03:22:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:22:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) recvfrom$l2tp(r1, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:26 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x5, &(0x7f00000000c0)={[0x1c2]}, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="6c3a57b0e404000000020000000800010000000000000000", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000005000300030000000800040001000000"], 0x58}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001980)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)={0x28, r3, 0x1, 0x0, 0x0, {0x2}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in=@private, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000a80)=0xe8) sendfile(r1, r1, &(0x7f0000000240)=0x7ff, 0x8) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000b40)={&(0x7f0000000200), 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x3c, r3, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040001}, 0xc0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xb71b829b6f5560a, 0x0, 0x0, 0xfffffffffffffff1) 03:22:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) [ 202.478148][ T28] audit: type=1804 audit(1594783346.997:131): pid=10377 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/51/cgroup.controllers" dev="sda1" ino=15883 res=1 03:22:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:22:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000001200)=ANY=[@ANYBLOB="184f37291060e00000000000000000000000000000006a506b44fb0100738da26687db03ba97f1a9142ae6a8089e7b113800f80000009d00000000c7ae22207b00ebacb8f0f8b17e795e1e5a000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @vsock={0x28, 0x0, 0x2710, @my=0x0}, @ethernet={0x1, @broadcast}, @xdp={0x2c, 0x1, 0x0, 0x1f}, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x1, 0x8000}) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x101, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0xc, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) close(r2) 03:22:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:22:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x40080, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000240)={0x2, 0x1a}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x0, 0x0}) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x14000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) 03:22:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 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) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) bpf$ENABLE_STATS(0x20, &(0x7f0000000180), 0x4) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) accept4$alg(r6, 0x0, 0x0, 0x80800) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r8 = socket$l2tp(0x2, 0x2, 0x73) getsockname(r8, &(0x7f0000000100)=@pppoe, &(0x7f0000000040)=0x80) sendfile(r7, r4, 0x0, 0x100000001) [ 203.009530][ T28] audit: type=1804 audit(1594783347.527:132): pid=10396 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/52/cgroup.controllers" dev="sda1" ino=16029 res=1 [ 203.143936][ T28] audit: type=1804 audit(1594783347.637:133): pid=10406 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/34/cgroup.controllers" dev="sda1" ino=16054 res=1 [ 203.307162][ T28] audit: type=1804 audit(1594783347.687:134): pid=10401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/34/cgroup.controllers" dev="sda1" ino=16054 res=1 [ 203.347871][T10406] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 03:22:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:22:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000000c0)={0x80000000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:22:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:27 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c638c0d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x3c}}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) [ 203.408013][T10406] File: /root/syzkaller-testdir516326696/syzkaller.tftT2y/34/cgroup.controllers PID: 10406 Comm: syz-executor.1 [ 203.472996][ T28] audit: type=1804 audit(1594783347.697:135): pid=10401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir516326696/syzkaller.tftT2y/34/cgroup.controllers" dev="sda1" ino=16054 res=1 [ 203.559990][T10424] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 03:22:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 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) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) bpf$ENABLE_STATS(0x20, &(0x7f0000000180), 0x4) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) accept4$alg(r6, 0x0, 0x0, 0x80800) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r8 = socket$l2tp(0x2, 0x2, 0x73) getsockname(r8, &(0x7f0000000100)=@pppoe, &(0x7f0000000040)=0x80) sendfile(r7, r4, 0x0, 0x100000001) 03:22:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:22:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:22:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:22:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:22:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 204.283828][T10441] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 204.372393][T10441] File: /root/syzkaller-testdir516326696/syzkaller.tftT2y/35/cgroup.controllers PID: 10441 Comm: syz-executor.1 03:22:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:22:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:22:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xe0, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x24004044, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x799}, 0x8) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) bind$packet(r2, &(0x7f0000000100)={0x11, 0x18, 0x0, 0x1, 0x44, 0x6, @local}, 0x14) close(r0) 03:22:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:22:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 03:22:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:22:31 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="c5649f5728dd333ad85680ddcda03cd878763f06b17c761a7d68b73eca466de5cdd3dd785abd7f55fecdd5583c5675ad862c9f48dfb23878e7c4160fee702d74dc9ac929c1b307b6635426121d432764b9a72f1f5fb34f1b3b0ed211903476cc9f24b2e65f4569899878578cabc77478da1be49c845d2fe4f9742a557228106538b80e0ce3c12bbeb6df6e96"], 0x3ff800) read(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={0x54, r3, 0x1, 0x0, 0x0, {0x17}, [@TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "242eff53e313be5cc309932cb37baa835d3a6f56"}}]}]}, 0x54}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000007c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000780)={&(0x7f00000005c0)={0x1a0, r3, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x92, 0x3, "69937b6f5f2ac9d20ef27ee0c88b50ed18523a1f71a2fcd2597580a4f4d4a21c6c146bb7e1d8a8b1f84282a708cce543b3dafdd45056c6dd06268844a97cd80900f08ed09f49ff52b012b8466072b323409cc8e0b363f9cc249b18f5f54eb03960f4d48aff69459636dcc592a6a33c358173bea42e7685ab65bb0af890b72d6b9d95a4e434ff5a6856f0daad7347"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x34, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfe3ad000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa11}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8d}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb3f6}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcfd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x20040848}, 0x40) write$nbd(r1, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000340)="0891af76fc37444e9a603f763a4619d4c788dcfa25df1067352639832652cc415afd0fe86eb6435ebbaf6417e069286913ac41bc210ea173498a470d908d382be7917ae3a3f541e8b5bfd0bf2ff5783ffbd0d45909e748ca534fd4af7207afbfb6ebe814f592ef7e298e19b1efc9107851c13d49c8fbf9d301aa3b30d220a958182e329c4007408b045e5564334045a569194e36dad64a6340134a63bcf27d73ecb3f48bf358595c7ed8cc85dd70109ff5bc6ad93cbd713968fa7b3de077b75681942b5708aab60b462e25d1ae2d4952183aaff9e2e29caea5abc693aec84e0ee18b358cb2cf44aa7c435f6e2870376370c879ffd4fdd9e9802eb50a76", &(0x7f0000000000)=""/45}, 0x20) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000004c0)={0xffffffffffffffff, 0xd, 0x0, 0xffffffff, &(0x7f0000000480)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@deltaction={0x18, 0x31, 0x0, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x0) 03:22:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 206.919886][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 206.919943][ T28] audit: type=1804 audit(1594783351.437:146): pid=10506 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/53/cgroup.controllers" dev="sda1" ino=16078 res=1 [ 206.924703][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:22:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000000c0)={0x80000000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 206.992436][ T28] audit: type=1804 audit(1594783351.507:147): pid=10508 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/56/cgroup.controllers" dev="sda1" ino=16079 res=1 03:22:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 207.036953][ T2562] tipc: TX() has been purged, node left! 03:22:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x3, 0x0, 0x0) recvfrom$l2tp(r2, &(0x7f0000000100)=""/1, 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 207.106864][ C0] TCP: request_sock_subflow: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 207.118941][ C0] ================================================================== [ 207.127248][ C0] BUG: KASAN: slab-out-of-bounds in subflow_syn_recv_sock+0x945/0xd80 [ 207.135406][ C0] Read of size 1 at addr ffff8880a23c2f60 by task ksoftirqd/0/9 [ 207.143038][ C0] [ 207.145375][ C0] CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 5.8.0-rc4-syzkaller #0 03:22:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 207.153435][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.163493][ C0] Call Trace: [ 207.166794][ C0] dump_stack+0x18f/0x20d [ 207.171136][ C0] ? subflow_syn_recv_sock+0x945/0xd80 [ 207.176600][ C0] ? subflow_syn_recv_sock+0x945/0xd80 [ 207.182083][ C0] print_address_description.constprop.0.cold+0xae/0x436 [ 207.189109][ C0] ? lockdep_hardirqs_off+0x66/0xa0 [ 207.194310][ C0] ? vprintk_func+0x97/0x1a6 [ 207.198910][ C0] ? subflow_syn_recv_sock+0x945/0xd80 [ 207.204374][ C0] kasan_report.cold+0x1f/0x37 [ 207.209150][ C0] ? subflow_syn_recv_sock+0x945/0xd80 [ 207.214622][ C0] subflow_syn_recv_sock+0x945/0xd80 [ 207.219915][ C0] ? lockdep_hardirqs_on+0x6a/0xe0 [ 207.225041][ C0] ? subflow_drop_ctx+0x350/0x350 [ 207.230069][ C0] ? xfrm_lookup_with_ifid+0x541/0x2100 [ 207.235624][ C0] ? xfrm_expand_policies+0x650/0x650 [ 207.241003][ C0] ? ip6_setup_cork+0x1690/0x1690 [ 207.246045][ C0] ? cookie_hash.isra.0+0xef/0x1a0 [ 207.251167][ C0] ? lock_is_held_type+0xb0/0xe0 [ 207.256125][ C0] ? inet_reqsk_alloc+0x91/0x710 [ 207.261078][ C0] tcp_get_cookie_sock+0xca/0x510 [ 207.266109][ C0] ? cookie_ecn_ok+0x140/0x140 [ 207.270880][ C0] ? apparmor_inet_conn_request+0x57/0xf0 [ 207.276607][ C0] ? tcp_select_initial_window+0x1e8/0x380 [ 207.282426][ C0] cookie_v6_check+0x14f2/0x2250 [ 207.287387][ C0] ? cookie_v6_init_sequence+0xf0/0xf0 [ 207.292863][ C0] ? __inet6_lookup_established+0x77e/0xa20 [ 207.298766][ C0] ? apparmor_socket_sock_rcv_skb+0x57/0xf0 [ 207.304678][ C0] ? tcp_v6_inbound_md5_hash+0x174/0x3d0 [ 207.310337][ C0] ? bpf_lwt_seg6_adjust_srh+0xa90/0xa90 [ 207.315982][ C0] tcp_v6_do_rcv+0xf50/0x1290 [ 207.320673][ C0] ? tcp_v6_fill_cb+0x393/0x4a0 [ 207.325551][ C0] tcp_v6_rcv+0x312b/0x3470 [ 207.330076][ C0] ? tcp_v6_err+0x1780/0x1780 [ 207.334762][ C0] ? lock_acquire+0x1f1/0xad0 [ 207.339448][ C0] ? ip6_protocol_deliver_rcu+0x1670/0x1670 [ 207.345346][ C0] ? lock_is_held_type+0xb0/0xe0 [ 207.350297][ C0] ip6_protocol_deliver_rcu+0x2e8/0x1670 [ 207.355940][ C0] ? __ip6_make_skb+0x298/0x1f90 [ 207.360896][ C0] ip6_input_finish+0x7f/0x160 [ 207.365663][ C0] ip6_input+0x9c/0xd0 [ 207.369754][ C0] ipv6_rcv+0x28e/0x3c0 [ 207.373923][ C0] ? ip6_rcv_core+0x1bb0/0x1bb0 [ 207.378806][ C0] __netif_receive_skb_one_core+0x114/0x180 [ 207.384706][ C0] ? __netif_receive_skb_core+0x3690/0x3690 [ 207.390621][ C0] ? do_raw_spin_lock+0x120/0x2b0 [ 207.395682][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 207.400639][ C0] __netif_receive_skb+0x27/0x1c0 03:22:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 207.405666][ C0] process_backlog+0x28d/0x7f0 [ 207.410442][ C0] net_rx_action+0x4a1/0xe60 [ 207.415048][ C0] ? napi_complete_done+0x860/0x860 [ 207.420252][ C0] ? sched_clock+0x2a/0x40 [ 207.424671][ C0] ? sched_clock_cpu+0x18/0x1b0 [ 207.429524][ C0] ? lock_is_held_type+0xb0/0xe0 [ 207.434489][ C0] __do_softirq+0x34c/0xa60 [ 207.439020][ C0] ? __local_bh_disable_ip+0x190/0x190 [ 207.444485][ C0] run_ksoftirqd+0x89/0x100 [ 207.448990][ C0] smpboot_thread_fn+0x655/0x9e0 [ 207.450402][ T28] audit: type=1804 audit(1594783351.967:148): pid=10520 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir842907600/syzkaller.1ReTHw/54/cgroup.controllers" dev="sda1" ino=16070 res=1 [ 207.453961][ C0] ? __smpboot_create_thread.part.0+0x340/0x340 [ 207.453990][ C0] ? __kthread_parkme+0x13f/0x1e0 [ 207.454011][ C0] ? __smpboot_create_thread.part.0+0x340/0x340 [ 207.454027][ C0] kthread+0x3b5/0x4a0 [ 207.454045][ C0] ? __kthread_bind_mask+0xc0/0xc0 [ 207.504850][ C0] ? __kthread_bind_mask+0xc0/0xc0 [ 207.509971][ C0] ret_from_fork+0x1f/0x30 [ 207.514400][ C0] [ 207.516731][ C0] Allocated by task 9: [ 207.520818][ C0] save_stack+0x1b/0x40 [ 207.524974][ C0] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 207.530616][ C0] kmem_cache_alloc+0x12c/0x3b0 [ 207.535472][ C0] inet_reqsk_alloc+0x91/0x710 [ 207.540240][ C0] cookie_v6_check+0x5a5/0x2250 [ 207.545096][ C0] tcp_v6_do_rcv+0xf50/0x1290 [ 207.549772][ C0] tcp_v6_rcv+0x312b/0x3470 [ 207.554283][ C0] ip6_protocol_deliver_rcu+0x2e8/0x1670 [ 207.559918][ C0] ip6_input_finish+0x7f/0x160 [ 207.564680][ C0] ip6_input+0x9c/0xd0 [ 207.568751][ C0] ipv6_rcv+0x28e/0x3c0 [ 207.572909][ C0] __netif_receive_skb_one_core+0x114/0x180 [ 207.578801][ C0] __netif_receive_skb+0x27/0x1c0 [ 207.583826][ C0] process_backlog+0x28d/0x7f0 [ 207.588585][ C0] net_rx_action+0x4a1/0xe60 [ 207.593176][ C0] __do_softirq+0x34c/0xa60 [ 207.597670][ C0] [ 207.600003][ C0] Freed by task 0: [ 207.603710][ C0] (stack is not available) [ 207.608113][ C0] [ 207.610439][ C0] The buggy address belongs to the object at ffff8880a23c2e10 [ 207.610439][ C0] which belongs to the cache request_sock_TCPv6 of size 336 [ 207.625101][ C0] The buggy address is located 0 bytes to the right of [ 207.625101][ C0] 336-byte region [ffff8880a23c2e10, ffff8880a23c2f60) [ 207.638744][ C0] The buggy address belongs to the page: [ 207.644392][ C0] page:ffffea000288f080 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8880a23c2ff6 [ 207.654799][ C0] flags: 0xfffe0000000200(slab) [ 207.659653][ C0] raw: 00fffe0000000200 ffffea0002a45b88 ffff8880a92c0150 ffff88809a0d0540 [ 207.668264][ C0] raw: ffff8880a23c2ff6 ffff8880a23c2000 000000010000000a 0000000000000000 [ 207.676841][ C0] page dumped because: kasan: bad access detected [ 207.683242][ C0] [ 207.685603][ C0] Memory state around the buggy address: [ 207.691233][ C0] ffff8880a23c2e00: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 207.695205][ T28] audit: type=1804 audit(1594783352.057:149): pid=10521 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir181376131/syzkaller.wrBTG9/57/cgroup.controllers" dev="sda1" ino=16056 res=1 [ 207.699289][ C0] ffff8880a23c2e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 207.699301][ C0] >ffff8880a23c2f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 207.699307][ C0] ^ [ 207.699318][ C0] ffff8880a23c2f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 207.699330][ C0] ffff8880a23c3000: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 207.699335][ C0] ================================================================== [ 207.699340][ C0] Disabling lock debugging due to kernel taint [ 207.699385][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 207.699405][ C0] CPU: 0 PID: 9 Comm: ksoftirqd/0 Tainted: G B 5.8.0-rc4-syzkaller #0 [ 207.793739][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.803784][ C0] Call Trace: [ 207.807070][ C0] dump_stack+0x18f/0x20d [ 207.811400][ C0] ? subflow_syn_recv_sock+0x8c0/0xd80 [ 207.816880][ C0] panic+0x2e3/0x75c [ 207.820773][ C0] ? __warn_printk+0xf3/0xf3 [ 207.825358][ C0] ? asm_common_interrupt+0x1e/0x40 [ 207.830549][ C0] ? trace_hardirqs_on+0x55/0x220 [ 207.835571][ C0] ? subflow_syn_recv_sock+0x945/0xd80 [ 207.841055][ C0] ? subflow_syn_recv_sock+0x945/0xd80 [ 207.846507][ C0] end_report+0x4d/0x53 [ 207.850692][ C0] kasan_report.cold+0xd/0x37 [ 207.855368][ C0] ? subflow_syn_recv_sock+0x945/0xd80 [ 207.860848][ C0] subflow_syn_recv_sock+0x945/0xd80 [ 207.866164][ C0] ? lockdep_hardirqs_on+0x6a/0xe0 [ 207.871281][ C0] ? subflow_drop_ctx+0x350/0x350 [ 207.876311][ C0] ? xfrm_lookup_with_ifid+0x541/0x2100 [ 207.881859][ C0] ? xfrm_expand_policies+0x650/0x650 [ 207.887234][ C0] ? ip6_setup_cork+0x1690/0x1690 [ 207.892258][ C0] ? cookie_hash.isra.0+0xef/0x1a0 [ 207.897367][ C0] ? lock_is_held_type+0xb0/0xe0 [ 207.902300][ C0] ? inet_reqsk_alloc+0x91/0x710 [ 207.907241][ C0] tcp_get_cookie_sock+0xca/0x510 [ 207.912265][ C0] ? cookie_ecn_ok+0x140/0x140 [ 207.917034][ C0] ? apparmor_inet_conn_request+0x57/0xf0 [ 207.922786][ C0] ? tcp_select_initial_window+0x1e8/0x380 [ 207.928625][ C0] cookie_v6_check+0x14f2/0x2250 [ 207.933563][ C0] ? cookie_v6_init_sequence+0xf0/0xf0 [ 207.939029][ C0] ? __inet6_lookup_established+0x77e/0xa20 [ 207.944927][ C0] ? apparmor_socket_sock_rcv_skb+0x57/0xf0 [ 207.950830][ C0] ? tcp_v6_inbound_md5_hash+0x174/0x3d0 [ 207.956463][ C0] ? bpf_lwt_seg6_adjust_srh+0xa90/0xa90 [ 207.962091][ C0] tcp_v6_do_rcv+0xf50/0x1290 [ 207.966767][ C0] ? tcp_v6_fill_cb+0x393/0x4a0 [ 207.971646][ C0] tcp_v6_rcv+0x312b/0x3470 [ 207.976178][ C0] ? tcp_v6_err+0x1780/0x1780 [ 207.980856][ C0] ? lock_acquire+0x1f1/0xad0 [ 207.985531][ C0] ? ip6_protocol_deliver_rcu+0x1670/0x1670 [ 207.991440][ C0] ? lock_is_held_type+0xb0/0xe0 [ 207.996381][ C0] ip6_protocol_deliver_rcu+0x2e8/0x1670 [ 208.002022][ C0] ? __ip6_make_skb+0x298/0x1f90 [ 208.006963][ C0] ip6_input_finish+0x7f/0x160 [ 208.011759][ C0] ip6_input+0x9c/0xd0 [ 208.015825][ C0] ipv6_rcv+0x28e/0x3c0 [ 208.019980][ C0] ? ip6_rcv_core+0x1bb0/0x1bb0 [ 208.024837][ C0] __netif_receive_skb_one_core+0x114/0x180 [ 208.030725][ C0] ? __netif_receive_skb_core+0x3690/0x3690 [ 208.036630][ C0] ? do_raw_spin_lock+0x120/0x2b0 [ 208.041645][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 208.046585][ C0] __netif_receive_skb+0x27/0x1c0 [ 208.051610][ C0] process_backlog+0x28d/0x7f0 [ 208.056376][ C0] net_rx_action+0x4a1/0xe60 [ 208.060971][ C0] ? napi_complete_done+0x860/0x860 [ 208.066167][ C0] ? sched_clock+0x2a/0x40 [ 208.070398][T10503] device geneve2 entered promiscuous mode [ 208.070591][ C0] ? sched_clock_cpu+0x18/0x1b0 [ 208.081124][ C0] ? lock_is_held_type+0xb0/0xe0 [ 208.086066][ C0] __do_softirq+0x34c/0xa60 [ 208.090572][ C0] ? __local_bh_disable_ip+0x190/0x190 [ 208.096030][ C0] run_ksoftirqd+0x89/0x100 [ 208.100533][ C0] smpboot_thread_fn+0x655/0x9e0 [ 208.105471][ C0] ? __smpboot_create_thread.part.0+0x340/0x340 [ 208.111709][ C0] ? __kthread_parkme+0x13f/0x1e0 [ 208.116728][ C0] ? __smpboot_create_thread.part.0+0x340/0x340 [ 208.122968][ C0] kthread+0x3b5/0x4a0 [ 208.127032][ C0] ? __kthread_bind_mask+0xc0/0xc0 [ 208.132133][ C0] ? __kthread_bind_mask+0xc0/0xc0 [ 208.137247][ C0] ret_from_fork+0x1f/0x30 [ 208.142655][ C0] Kernel Offset: disabled [ 208.146965][ C0] Rebooting in 86400 seconds..