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@INET_DIAG_REQ_BYTECODE={0xc8, 0x1, "635e72c98af4e79325529b9c779de73db0ed20d567f99adc48da51506f48e9f6a89e95910a33456bcc6c0af1de1ce64e10b9c1ccf319792bf14a376409a2655cf01e572eaa3aa01a3abd7de6ac2c41f622c201b7eaee7d7383c1f59c13d4227116ebdbd3622c8db95df2b3523a3174b4b1b1d875c3f1e895f15261ebb691e5564000b80db5ae857f0258a45d7d5b7667ad99496e7de319eee8ee84c04f9f566b5c3b39527f715daaeceeeef476cddeeabc68c9fb8819e1a4b324cdf2b79bc86e1db32ce9"}, @INET_DIAG_REQ_BYTECODE={0x15, 0x1, "353695fbb3dfeaf47714525ed23d376871"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, 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0x21bc}, 0x1, 0x0, 0x0, 0x4000044}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) bind$rose(0xffffffffffffffff, &(0x7f00000000c0)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, 0x1, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default, @default]}, 0x40) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @multicast2}}}}}}, 0x2a) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) [ 386.256828][T16409] __nla_validate_parse: 9 callbacks suppressed [ 386.256837][T16409] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 386.261288][T16405] IPVS: ftp: loaded support on port[0] = 21 23:45:50 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000090000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 386.336597][ T8728] tipc: TX() has been purged, node left! [ 386.343746][ T8728] tipc: TX() has been purged, node left! 23:45:50 executing program 1: pipe(&(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r1 = socket(0xd, 0x2, 0x1f) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x270, r2, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'geneve0\x00'}}]}, @TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xeb13}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'syzkaller1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa950}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa5b}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x140}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}]}, @TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x87b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_MEDIA={0xd4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x36}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc10d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8ef}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x22c}]}]}, 0x270}, 0x1, 0x0, 0x0, 0x40040}, 0x4001) [ 386.404826][T16417] IPVS: ftp: loaded support on port[0] = 21 23:45:51 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'rose0\x00', 0x201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'rose0\x00'}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000040)={0x2, 'netpci0\x00', {0xabaa}, 0x3bd}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote, 'veth0_to_batadv\x00'}}) [ 386.508678][ T8728] tipc: TX() has been purged, node left! [ 386.523854][ T8728] tipc: TX() has been purged, node left! [ 386.572544][T16435] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 23:45:51 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000090000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:45:51 executing program 1: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x17, 0x4, 0xc00, 0x9, 0x100, 0xffffffffffffffff, 0x0, [], 0x0, r0, 0x0, 0x4}, 0x40) 23:45:51 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth0_to_batadv\x00', 0x2}, 0x18) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000008c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x161) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="1107400f39521f98651b0a"], 0x3}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000280)=0xe8) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r4, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r6, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008010}, 0x100) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="2c00000000e7ffffffffffff06000000441c0700"/32], 0x30, 0x5}, 0x0) socket$kcm(0x29, 0x2, 0x0) [ 387.102179][T16469] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 392.501916][ T0] NOHZ: local_softirq_pending 08 23:46:00 executing program 3: listen(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) unshare(0x40000000) syz_genetlink_get_family_id$tipc2(0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000140)=0x8d, 0x4) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2tp={0x2, 0x0, @initdev}, &(0x7f0000000180)=0x80) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x5, 0x1, 0x801, 0x0, 0x0, {0x7, 0x0, 0x1}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20004091) socket$can_bcm(0x1d, 0x2, 0x2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 23:46:00 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000090000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100), 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002700)=[{0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a800e0ff0a0a03000000000000000000080000041c000980080001408000000108000140fffff9a008000140fffffffa340009800816014000000006080001400000000408000140000000b8080001400000007f08000140000000e908000140000000080900010073797a310000000008000440000000de28000d4095b1ad70a048055ee74cd9215839fcead1e944ad297c122739bc1f6d01efa8fe044db7d608000c3800000006"], 0xa8}, 0x1, 0x0, 0x0, 0x20008894}, 0x80) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, 0xb, 0x6, 0x301, 0x0, 0x0, {0xc, 0x0, 0x8}, [@IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x7f}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x20000085) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)={0xffffffffffffffff}) sendmsg$AUDIT_ADD_RULE(r7, &(0x7f0000000640)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)={0x48c, 0x3f3, 0x4, 0x70bd2b, 0x25dfdbfe, {0x5, 0x1, 0x2b, [0x0, 0x0, 0x2, 0x0, 0x5, 0x551, 0x1, 0x200, 0x2, 0xfffffff8, 0x80, 0x417f19c1, 0x2b, 0x0, 0x800, 0x1f, 0x99a, 0x3a, 0x80000000, 0x7fffffff, 0xffffffff, 0x9, 0x0, 0x7, 0x3f, 0x7716, 0x4e74a34b, 0x6, 0x4, 0x26527ba5, 0x6, 0x1, 0x2, 0x7, 0x5, 0x9, 0x9a, 0x200, 0x0, 0x0, 0x1b162f6c, 0xffffffff, 0x4, 0xcfe6, 0x10001, 0xfffffffc, 0xcac3, 0x9, 0x3f, 0xea24, 0x6, 0x6, 0x0, 0x6, 0x1, 0x70c, 0x8001, 0x62d1, 0x3, 0x5, 0x1721, 0xf8, 0x8], [0x6, 0x1, 0x9, 0x5, 0x2e, 0x0, 0x13, 0x8, 0x4, 0x65bd, 0x4, 0x1, 0x3, 0x1, 0x0, 0xb7dd, 0x8, 0xfffffffe, 0x1, 0xfff, 0x1, 0x800, 0x40, 0x3, 0x0, 0x7, 0x8, 0x1, 0x4, 0x3, 0x40, 0x4, 0x3a, 0xffffff2d, 0xfffff9e1, 0x401, 0x80000001, 0x5816, 0x4, 0x6, 0x80000001, 0x1, 0xffff, 0x6, 0xfffffffa, 0x8, 0x80000000, 0x1, 0x401, 0x80000001, 0x81, 0x7, 0x8, 0x6, 0x7fff, 0x3f, 0xffffffff, 0x7fff, 0x9b13, 0x8c37, 0x2, 0x8001, 0x7fff, 0x497], [0x120000, 0x1, 0xe0, 0x20, 0xf37, 0xf7, 0xff, 0x80000000, 0x800, 0x3, 0x0, 0x8, 0x80000000, 0x4, 0xfec, 0x8001, 0x5, 0x2, 0x6, 0x401, 0x8, 0x6, 0x8, 0xff, 0x1, 0x48, 0x6, 0x2, 0x7f, 0x1, 0x1ff, 0x0, 0x0, 0x9, 0x8000, 0x6, 0x3, 0xffffff91, 0x7, 0x4, 0x3, 0xff, 0x0, 0x6ce, 0x400, 0x4, 0x80000000, 0x5b147480, 0x1, 0xfffff579, 0x8, 0x5, 0x3, 0x1f, 0x0, 0x88001, 0x9, 0x2, 0x8, 0x5, 0x6, 0xaf6, 0x8, 0x4], [0x9, 0x8, 0x80000001, 0x0, 0x8, 0x8, 0x2, 0xb344, 0x6, 0xc8, 0x3, 0x1, 0x8, 0x4, 0x6f, 0xfc, 0x8, 0x6, 0x6, 0xc, 0x6, 0x9, 0x0, 0x4, 0x2, 0xe9, 0x9, 0x4, 0x0, 0x1, 0x81, 0x1, 0x0, 0x7, 0x3, 0x9, 0x40, 0x3, 0x7, 0xf4, 0x6000, 0x400, 0x7fffffff, 0x4, 0x10001, 0x9, 0x1ff, 0x0, 0x1ff, 0x4, 0x6, 0x7, 0x4, 0x9, 0x7f, 0xffffffc1, 0x3, 0x1, 0x7, 0x8, 0x101, 0x0, 0x9], 0x6c, ['\x00', 'cgroup.controllers\x00', 'cgroup.controllers\x00', 'cgroup.controllers\x00', '{vboxnet0wlan1system!\x00', 'batadv\x00', '-\x00', 'cgr\xc6up.controllers\x00']}, ["", "", "", "", "", "", "", "", "", ""]}, 0x48c}, 0x1, 0x0, 0x0, 0x20024010}, 0x4040001) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r4, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x2c, r6, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xc2b}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40cc040}, 0x40000) sendmsg$TIPC_NL_LINK_RESET_STATS(r7, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)={0x164, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK={0x8c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xf5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_ADDR={0x8}]}]}, 0x164}}, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) 23:46:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, 0x0, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000140)) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000017000120000000000000b80000000000", @ANYRES32=r4, @ANYBLOB="0f0000000000000008001c00ef000000"], 0x28}}, 0x0) 23:46:00 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) socket$inet6_tcp(0xa, 0x1, 0x0) 23:46:00 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800de0000000600000000a500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251}, 0x48) [ 396.415041][T16520] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 396.437727][ T8728] tipc: TX() has been purged, node left! [ 396.447369][ T8728] tipc: TX() has been purged, node left! [ 396.474983][T16529] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 396.484855][ T8728] tipc: TX() has been purged, node left! [ 396.564870][T16534] IPVS: ftp: loaded support on port[0] = 21 [ 396.578374][T16529] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:46:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x10, r0, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001580)={r1, 0xc0, &(0x7f0000000680)={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) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r0, 0x0, 0xe, &(0x7f0000000000)='^]userkeyring\x00', r2}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r2}, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x161, 0x11, 0x2}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r3}, 0x78) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000140)=r6, 0x4) shutdown(r4, 0x0) 23:46:01 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffa0018000, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x50}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000080)={{0x3, 0x0, @identifier="29a0b32742f03fcfde8468c3a8613ac0"}}) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000440)={0xa, &(0x7f00000007c0)=[{}, {}, {@fixed}, {}, {}, {@none}, {@none}, {@none}, {@fixed}, {@fixed}]}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000480)=0xffff00b1, 0x4) [ 396.778629][T16560] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:01 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x14) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[], 0x1}}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x1, 0x880, 0x0, 0x0) 23:46:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 397.052200][T16585] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r1], &(0x7f00000002c0)=""/4078, 0x3e, 0xfee, 0x1}, 0x20) getuid() 23:46:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:08 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305839, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x6669000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x7b, &(0x7f0000000280)={r3}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xff}, 0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x1, 0x100000000, 0x7, 0x0, 0x0, 0x3}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000829bd7000fcdbdf250600000008000300", @ANYRES32=0x0, @ANYBLOB="db9344bba4aaf23cd6476b0f99d70ebae63137eab997a73cb5d7f8e31846da70537a7ee1ff857bb12a0095404b15a3ad2dce9a1af3440f9ecefc48"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x2000c040) 23:46:08 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) writev(r0, &(0x7f00000001c0), 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000006000000060000000030000000a00000003000084000000000a000000030000001f0000000c00000004000000008001000e000000050f000005000000000000009700000514ace0e201000000000000000600000080000000030000003f000000050000000400000040000000000000"], &(0x7f0000000300)=""/214, 0x7b, 0xd6}, 0x20) writev(r2, &(0x7f00000001c0), 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000400)=0x7) epoll_create(0x9) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r7, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000480)='devlink\x00') r9 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r8, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r9}}]}, 0x60}}, 0x4040050) writev(r5, &(0x7f0000000180)=[{&(0x7f0000000080)="f091c049741ac37fa9692649db38be148c22acfc8344d03aaf3bf1e130947fb343f1cc3a11dbe44d43707eccb5913d50ea056d017b78f604f9d1238491695ef1e7b95539b8711a3c64d80c30af0b4efbb2ac087b9daf7a5d392d1dcfae5711f4613c331d3921f3ed7adc3b6b965184c77f7b7f56178ec3d1ecb52c48aefa7959f1af715bcd4bf593dc8281f361ab9ea38d3d4fa864f2520b85f77d98f7b81c01c296e6c8f77e609fea480cd13cdbad651c1700d6d8b6aecf516d713983d79aa8df3862ba78c2", 0xc6}, {&(0x7f0000000200)="82cd781d4f30722881cd83725355cbc212dfaf774a39c51ee67c00fc13595852b20b8a33354ea363a3de8d361371d57284f3ada5f7420b697788a0faa937c863f6c8b6c5bb33152fe5f546ec2702b4b64d378b932e60ad9096", 0x59}, {&(0x7f0000000000)="a4d790843a558ce6bea47b5ad03bd28905b7", 0x12}], 0x3) 23:46:08 executing program 4: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'vlan0\x00', @remote}) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000001100)=0x6) listen(r1, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000000080)="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", 0xfa) accept4$rose(r1, 0x0, 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0xa, 0x0, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'ns/user\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x4000006) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x3f}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000ac0)='memory.swap.current\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x14, 0x7, 0x1, 0x401, 0x0, 0x0, {0x7, 0x0, 0x7}, ["", "", ""]}, 0x14}}, 0x1) socket$kcm(0x2, 0x3, 0x2) 23:46:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000000b0503000000000000000000000000080002400000000005000100000000000be600030e16a8fec60edc9cd923d21a09b62d5bb446f4d94508c338c7c1486c789ab1256ae9bde954b8d157a28a39"], 0x24}}, 0xc001) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e20, @local}}) 23:46:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000100000005000500000000000500060000000000e867406ddb080003"], 0x2c}, 0x1, 0x6c}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000880)={@private0}, &(0x7f00000008c0)=0x14) sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x25}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x14, r3, 0x8, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x84080) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)={0x38, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x38}, 0x2}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000180)=""/39, 0x27}, {&(0x7f00000003c0)=""/76, 0x4c}, {&(0x7f0000000200)}, {&(0x7f0000000480)=""/170, 0xaa}], 0x7, &(0x7f00000005c0)=""/107, 0x6b}, 0x40012001) r6 = socket(0x1e, 0x1, 0x0) sendmsg(r6, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r6, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r6, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0xfffffd6d) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r7, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}}, 0x40) sendmsg$TIPC_CMD_GET_NETID(r5, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, r7, 0x400, 0x70bd25, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40c4}, 0x20000000) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000900)=0x10001, 0x4) [ 403.980248][T16611] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 404.009198][ T8728] tipc: TX() has been purged, node left! [ 404.019482][T16616] IPVS: ftp: loaded support on port[0] = 21 23:46:08 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffdc0, 0x20001732, &(0x7f00000003c0)={0x2, 0x4e20, @local}, 0x4a) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x1010c, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="1107400f39521f98651b0a"], 0x3}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x24, 0x2c, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x13}, {0xfff3}, {0xfff1, 0xf}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xaa54}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1c00000}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x60}, 0x1, 0x0, 0x0, 0x40080}, 0x48000) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:46:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000003c0)="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", 0x182, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x22011, r3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 404.970418][T16621] IPVS: ftp: loaded support on port[0] = 21 23:46:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000003c0)="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", 0x182, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x22011, r3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) 23:46:10 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 405.600869][T16641] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:10 executing program 4: r0 = openat$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 = epoll_create(0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r4, 0x5, 0x80000, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x8000000]}]}, 0x2c}, 0x1, 0x6c, 0x0, 0x20000890}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x90000017}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x48, 0x30, 0x503, 0x0, 0x0, {}, [{0x34, 0x1, [@m_ife={0x30, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}}}]}]}, 0x48}}, 0x0) sendfile(r5, r1, 0x0, 0x100000001) [ 405.694516][T16670] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:10 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 405.863330][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 405.863345][ T26] audit: type=1804 audit(1588549570.417:277): pid=16678 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir959651708/syzkaller.MfX4Lk/122/cgroup.controllers" dev="sda1" ino=16306 res=1 [ 406.411821][T16684] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x3a, 0xe, "0c9944192c3a3c5930c49f0aa27320c525998ce17ad80d954ae2ff6ef226a0a90bf67797000ed8e86e4300e72eea21e252851a256110"}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r2, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x4}]}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x401}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4003}, 0x8004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 23:46:14 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:14 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "b0fd0e1ce1fb9d65", "84c74f9955cbc3d797d22e1b1f37478c", "08e7a68f", "2c0700d5404eb5eb"}, 0x28) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x5411, &(0x7f0000000080)={'veth0_to_hsr\x00', @ifru_data=0x0}) 23:46:14 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket(0x1f, 0xa, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x14}, 0x4000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000018c0)=ANY=[@ANYBLOB='4\x00\x00\x00d\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000000000000a000100726f01000000000004000200"], 0x34}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:46:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000400)="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", 0x247, 0x20001732, &(0x7f00000003c0)={0x2, 0x4e1c, @private=0xa010100}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x1010c, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) 23:46:14 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000280)=0x7) socket$key(0xf, 0x3, 0x2) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000002c0)=0x5, 0x8) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, 0x1407, 0x800, 0x70bd29, 0x25dfdbff, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4004800) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendmsg$key(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020f00080200000007000000fcdbdf25"], 0x10}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r6, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0xfffffffffffffed5}, @SEG6_ATTR_SECRETLEN={0x0, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x0, 0x5, 0x17}]}, 0x2c}, 0x1, 0x6c}, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r5, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000100)=0x28) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r7, 0x8983, &(0x7f0000000000)={0x7, 'veth1_to_batadv\x00', {0x9}, 0x6}) [ 410.291471][T16745] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x8013, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r2 = accept4$tipc(r0, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0x80800) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f00000000c0)=0x3000, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r5, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0xfffffd6d) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r6, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}}, 0x40) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="30000002", @ANYRES16=r6, @ANYBLOB="04002abd7000fedbdf2501000000000000000c4100000014001462726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x8c0) [ 410.351647][T16751] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:46:14 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x181500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val, @mpls={[{0x0, 0x0, 0x1}, {0x62, 0x0, 0x1}, {0x7ff, 0x0, 0x1}], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6558}, {}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x6e) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) accept4$unix(r2, 0x0, &(0x7f0000000180), 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000040), 0x4) 23:46:15 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:15 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 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}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) write$tun(r0, &(0x7f00000000c0)={@void, @val, @mpls={[], @generic="cd2bc066720104212733f2d71d941eb15982c434c9000000f41e3d6c4e5aafeebaf907f81c86a734e18e0924fcb7227b19bc44472999f22c2090b2abe9eac2ff6e"}}, 0x4b) [ 410.595094][T16778] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 410.632319][T16775] IPVS: ftp: loaded support on port[0] = 21 23:46:15 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 410.778679][T16789] IPVS: ftp: loaded support on port[0] = 21 [ 410.828153][T16801] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:15 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:15 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$PPPIOCSMRRU(r1, 0x4004743b, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r4, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e22, 0x6, @empty, 0x3ff}}, [0x7f, 0x9, 0xfffffffffffffff7, 0x800, 0x9, 0x6, 0x3f, 0x3bd1, 0x9, 0x6, 0x1, 0x4, 0x9, 0x7f, 0x9d]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r5, 0x8, 0x7, 0xb17f, 0x9, 0xfffffff8}, &(0x7f00000000c0)=0x14) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) 23:46:15 executing program 3: unshare(0x40000000) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000140)="b28cf7d4902057940cb276e41e830809cc7f966775c1e83eec316af552ee3d86"}) [ 411.135634][T16841] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 411.192675][T16842] IPVS: ftp: loaded support on port[0] = 21 23:46:15 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 411.343722][T16852] IPVS: ftp: loaded support on port[0] = 21 23:46:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)}}], 0x1, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r3, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r3, 0xe3, 0x7fff, 0xff}, &(0x7f0000000300)=0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) getsockopt(r4, 0x4, 0x2, &(0x7f0000000180)=""/211, &(0x7f0000000280)=0xd3) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) [ 411.539841][T16880] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:16 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 411.844474][T16922] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 411.967457][T16775] IPVS: ftp: loaded support on port[0] = 21 [ 411.999093][T16842] device geneve0 entered promiscuous mode 23:46:16 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 412.162145][T16843] IPVS: ftp: loaded support on port[0] = 21 [ 412.241740][T16951] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 412.324968][T16961] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 412.357001][T16954] device geneve2 entered promiscuous mode [ 412.370657][T16852] IPVS: ftp: loaded support on port[0] = 21 23:46:16 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 413.148734][ T56] tipc: TX() has been purged, node left! [ 413.155852][T16978] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:18 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/163, 0xa3}, {&(0x7f0000001480)=""/133, 0x85}], 0x7, &(0x7f00000025c0)=""/86, 0x56}, 0x800}, {{&(0x7f0000002640)=@ipx, 0x80, &(0x7f0000000180)=[{&(0x7f00000028c0)=""/179, 0xb3}], 0x1, &(0x7f0000002780)=""/74, 0x4a}, 0x6}], 0x3, 0x40012103, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:46:18 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_INGRESS={0x8}]}}]}, 0x3c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_PID={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x3}}]}, 0x64}, 0x1, 0x0, 0x0, 0xc084}, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 23:46:18 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffff44}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="020a000007000000000020000000894105001a0000000000206509a3ed13177f1a25250600000063d3adc2d1ba000015ca000024427238297f5a9adc53ab00375d4672efe783439ddc829343f792474b7e8d3362dd15d2c72fff9d286c0d6565c7fbb94fd9f6f736c83e3632e31eff4ca074f42336c7abd8dc3e86071ae2b790ee597424e258ccb02534e06cf743ac61c24acb0a11cecb25"], 0x38}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000a00)=ANY=[], 0x70}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x3ef, 0x0) 23:46:18 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 413.660065][T17014] IPVS: ftp: loaded support on port[0] = 21 [ 414.423689][T17014] IPVS: ftp: loaded support on port[0] = 21 [ 415.538329][ T0] NOHZ: local_softirq_pending 08 [ 415.543340][ T0] NOHZ: local_softirq_pending 08 23:46:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7}}], 0x1, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7}}], 0x1, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000880)={&(0x7f0000000540)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0x5, 0x0, 0x6}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000001) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@delchain={0x34, 0x65, 0x200, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0x8, 0xc}, {0x0, 0x9}, {0xc, 0xb}}, [@TCA_CHAIN={0x53, 0xb, 0x489e}, @TCA_CHAIN={0x8, 0xb, 0xa70}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x48, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @local}]}}]}, 0x48}}, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r7, 0x1, 0x6, @local}, 0x10) syz_emit_ethernet(0x9a, &(0x7f0000000100)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "0ea230", 0x64, 0x11, 0x0, @remote, @ipv4={[], [], @empty}, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "f57e484823226848d21298e2ce1dc15dc19c39181b878d4bdf47e39698fdf759", "01d16a40d8dc2e840811d8228cb6446a", {'\x00\x00 \x00', "31ddc6478f9b3eaf02ac5f431915666d"}}}}}}}}, 0x0) 23:46:20 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:20 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) pipe(&(0x7f00000000c0)) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x80000001, 0x12) 23:46:20 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000040)="d7a4e93b8b88c79ea784715a037d1df51b51bf9ae10cc8937d87bd7190947d6b62aabc40ffabc915210a90653288a230d81930032c6c3afce45c1939d5cb7ac747f0eca2", 0x44) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c001a574ca0", @ANYRES16=r4, @ANYBLOB="050000eaff00000000ef0100000005007d08ded4cf2ca21ee963"], 0x2c}, 0x1, 0x6c, 0x0, 0x4000}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x1a0, r5, 0x204, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7ff}]}, @TIPC_NLA_BEARER={0x98, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6ef6}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe7c3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xcb5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x59ce}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xd7}, @TIPC_NLA_NET_ID={0x8}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 23:46:20 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) socket$inet6(0xa, 0x80003, 0x6b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x1, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x18, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0xf03b0000) socket$inet(0x2, 0x4000000000000001, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0x60) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000007700)={0x28, 0x0, 0x0, @host}, 0x10, 0x80000) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x100000001) [ 416.376761][T17112] IPVS: ftp: loaded support on port[0] = 21 [ 416.401747][T17114] IPVS: ftp: loaded support on port[0] = 21 [ 416.434568][ T26] audit: type=1804 audit(1588549580.988:278): pid=17113 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/132/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 416.472274][T17116] __nla_validate_parse: 5 callbacks suppressed [ 416.472284][T17116] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 416.582511][T17126] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 416.612681][T17130] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 23:46:21 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @private0, 0xfffffffd}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0xff}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ffa", 0x24, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0xc2, 0x0, 0x0, 0x0, {[@window={0x3, 0x4}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) 23:46:21 executing program 5: r0 = socket(0xa, 0x802, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1, 0x3}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) [ 416.853685][T17174] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 416.945398][T17181] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 417.190283][T17114] IPVS: ftp: loaded support on port[0] = 21 [ 417.247404][T17112] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 417.343203][T17112] IPVS: ftp: loaded support on port[0] = 21 [ 417.489294][T17218] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 417.534993][T17218] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 417.614899][T17218] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 419.144842][ T56] tipc: TX() has been purged, node left! 23:46:23 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYBLOB="07e4e7e28834a4d0dee68360361d4fe20f00020008002cb1e8b4435b18883d59b79ad5f10c37a002755d8a01065722482b37caf232c89dd3785801000000cd9b407d643bcc06fe491ee9bc9d7e63d0e02ad6a1326c6f6101ad28a51d73831ee4f9c339dd42999817664e0dfe27c87d88ec4e8a7422a323a16de3452e81096e570523f6b7bf872fb26e9e84539244b1c4df9ae0af9d559eb034e3c09fef692ebca8f327eb4375a093dedd5492679a7093ed972a76d0b98afb864094d1e3456dfff519378b21174689b5ffeb5d38af6a34f9b402e2edaf0b42ffabda70850dc0f4935da1"], 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x1400, 0x0, 0x0) 23:46:23 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendto$rxrpc(r0, &(0x7f0000000000)="e48423b7280ceb35a94b8ee9b5bb6186bccffdf88275606fda82b01376dd68ff24211aefd44e10738564610e6982b23989fd295b4fb94be20ead9b8de1e751a82029c7c387642a72fa1fe811f589e1fb9986d77e303c0de7d003118f8dfa89ade9fc89d50d0eaf367a997d6dbc4decfe0511109c6d56c42ff44fbe7e6a0fc69325bdf127220ecac0b692b436f63614560ceafdc54d77df754fd74011441540d3b382f72a624f365edfbe", 0xaa, 0x20000000, &(0x7f00000000c0)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e20, 0x4, @private0={0xfc, 0x0, [], 0x1}, 0xe314}}, 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="05000000003c00000000000000000500051f013874f2378da93a0dfef24e82777d6506f88f3eff9b18000000"], 0x2c}, 0x1, 0x6c}, 0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000140)="f5319f92ddc0b077ee81a2dcf2e93c4e68ef") socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000300)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x84, r5, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x200}, @SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_SECRET={0x18, 0x4, [0xa7, 0x4, 0xfffffffa, 0xffff, 0x80]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x0]}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x80000001]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40040}, 0x40000040) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$isdn_base(r6, &(0x7f0000000240)={0x22, 0x1, 0x9, 0x97, 0x1}, 0x6) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, &(0x7f0000000100), 0x4) r7 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r7, 0x10c, 0x3, &(0x7f00000002c0), &(0x7f0000000480)=0x4) 23:46:23 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:23 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000540)={@multicast, @random, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "351219", 0x18, 0x3c, 0x0, @remote, @local, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x11}], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5140bb", 0x0, "df6529"}}}}}}}, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001b40)={0x0, @local, @empty}, &(0x7f0000001b80)=0xc) sendmmsg$inet6(r0, &(0x7f0000003300)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x8, @private1, 0x8000}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="df9819de9c6205aaf138a7ea58735398baad0dd784de2f38b60d116c037047520cc1a85bbbdc24f4c0742286f37b108fa84095425afe94bd88bf3766cea53a8c73f09198b72837cb2c272b75037e2fcb3ec0f442c8638f507cdbd09f0d", 0x5d}, {&(0x7f00000000c0)="477be0b37148ece6e26afee71ae52c45402888f1de43f296f4e0f4e3ea7c31d540e330c03ac7f9248fedf672cf9aea99f007441c9fa5b2993a07c1ab21ca40897c0518a87dbd30bebf2cd16483c10a0d4e9814cfdf6c82e97c86515cea006f41805fbdac01a4ff56061d4d5d2ce5d77d3ed6e8333d9443462553ab75159c0e484bad09d8968032ecdac61c0c38029399cdde2c1a5c9e7ee5c1f9210cdbaa0793a334604a8a58765f0f92759897828bf1cd8a94ccbacb896975a1eea53cdf3486a619fec9c235d7cc683746e8f6fdf4ec3ff79f6f73b8b87f022c82c05eedf9b097cd19dbed04d99828a7094d2e", 0xed}, {&(0x7f00000001c0)="3b60c8d7f70cd2aed7506142b228d6ddaf4b", 0x12}], 0x3, &(0x7f0000000240)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @hopopts={{0x30, 0x29, 0x36, {0x2f, 0x3, [], [@hao={0xc9, 0x10, @private2={0xfc, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0x40}]}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x0, 0x6, [], [@hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x1, 0x19, "1f1112af1d9a42d74d90fd3358683ba242262a42226eb9b86c"}, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x9b8}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x89, 0x0, [], [@jumbo={0xc2, 0x4, 0x80}]}}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x16, 0x9, [], [@calipso={0x7, 0x40, {0x1, 0xe, 0x0, 0x5, [0x100000000, 0x1, 0xde9e, 0x9, 0xfffffffffffffffd, 0x10000, 0x80000000]}}, @pad1, @ra={0x5, 0x2, 0x2}]}}}], 0x178}}, {{&(0x7f00000003c0)={0xa, 0x4e20, 0x431, @local, 0x3c}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000400)="c545d1e2d74d57008471869fc696cc78a70872ffe4f88c1af26d9b9d541a370f069b00fe3f40135d82ab543f653afcb7c4e67e3bb9b505c1918bbd2339f68a8661096847fdea1809f0398ee572590345396b87e87db28accceb50152a66456b92994617cbbece1aca8c4f7013df9569d7246028f2390417a5c5b361915f48c83d5430c4150268f2f69ea996cdd12143de4d058c6dd94e8001434431e4484bebb7173fc196d94d35f04b1eaaa0050572f41df78d5854bf9367ed4e9", 0xbb}, {&(0x7f00000004c0)="8b798217c868adc4e106e8eb28ca0ec58b9f863ecfea8697", 0x18}, 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{&(0x7f00000019c0)="bc7f563d85ad05fd359f742ab40cd635f18b58a9f42bf2e681955a3d5722df8deb71bec9a0d6132c", 0x28}, {&(0x7f0000001a00)="6bff07a6b2bd6584e8549a5f76b4eb7b65e44245c32c64e04a9c65b79d59ae53e5ee9bed6432103f4153f619bf16fde395abf87f7e4b5b0f0a791bf69e283523795d2c687a8759209e2a8726c7549226db7798451ae54e9f7ddc449ff4e5ee2cdfebec608b377f603babff57dd9259c634c7d216d9", 0x75}], 0x9, &(0x7f0000001bc0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x87, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private1}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x0, 0xe, 0x2, 0x1f, 0x0, [@private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, @mcast1, @dev={0xfe, 0x80, [], 0x39}, @empty, @private0={0xfc, 0x0, [], 0x1}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x11, 0x2, 0x1, 0x8, 0x0, [@dev={0xfe, 0x80, [], 0x21}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r1}}}, @dstopts={{0xa8, 0x29, 0x37, {0x32, 0x11, [], [@pad1, @enc_lim={0x4, 0x1, 0x1}, @pad1, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x10, {0x0, 0x2, 0x4, 0x1, [0x1]}}, @calipso={0x7, 0x58, {0x3, 0x14, 0x1, 0x40, [0x5a, 0x0, 0x200, 0xffffffff, 0x8000, 0x8001, 0x9, 0x6, 0x2, 0x4]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @hoplimit={{0x14}}], 0x228}}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000001e00)="a78b1f11d9ee9d0473ab43425f5cf8bbd993bf26592ca513791b111754c42d7538f23cd887581dc78f330b71aff0fd605a43ebb634dceb099d749e80bd687573cc2399d2f5e03b362bc1bf85e68e8a8629bfd5b418d6c2bc43dc688918d27d791e4d965a5749371e90dbeedab95a0a1263a84714f49fbee07526a6957df9e1280836c8bc5c3bcdbea034cd163754fc8efb0d67848ac41ef593cec5f640bd5cbaec7cdb78b595ae13a7286d0877e8509a4cbbeee65ef23a2ac7ae7c37c01aa54a05e1f69033529cf767e1dbf5501e5d27f9bdd18c4c3db93a6c5b2b79d0eed478613d78a50be5a2e1dc93742c108e44c0c4c88adae6cb72c9e126f8d2e9bc0d57d30cdbd30db1e374762c4472397e2e4e42b795982ccf8dc53a9625a16ec7d77f14fa32e9ae7ff4f9a59ff788af99df13c3d76f191c274d02b6bb13f75d107b34e0ba7e96b68cba7d6263a86652d442e92a8c419e8cfa1be2a82e9057041003f002964cefc53f1a6992d02b363fbbae3e61f02d2016955cb8fb27d2768fd0c87c165ba8a27354100260d271323086f1ef9cc1d1c1e5fe35283728f12ed1d696ace5f79b9053bcb96330b00ce322cb139cf70482f4f26443a85d2cc627599d7b9891783cbdd97e5fd34ecd1da47273987d2fb29cf7740303fc6e9109620658e0243747e4dd94b6df041d68d2d72b5921042de97ab5050dd0f2d4a3ae1454ee5ba971267a7717dcf4ac1b64d93b42423696a46f143b8984836b11145a834275072e562d2dbf24ca8a7385b5606dc329c3900f656bb815db700c07ee6d3f0943fac753015983ee8b5920149a09e3a182d448cd60d116bb1405032c29a4a71655bbe974499e1a8c29ff8f8dec71f0b4fcccdd84c2bda51c6a529485a4e87ffb6c31e6319dc8b479335cebec079882678d3123c00211dc7e5f5ead76ff522e9aa5f9bd133693c7a1213560e9f7add8bc5c5cc06bbaacb3671679fd3f983925b5a04532ea8e5fd93d2a82d4834c06808163afde41d88d305d985ed5faf5629a9d549ba0b3f86ef93241c2a4303ba840b702e7db319fcc6ea1b3ac73d2e35f129587140d800861304ab320771a41ac25fca488a765600dd96a5106bb5a989b9a56e88d3b779b00488d267beb4dec0aaba29f9d00eb27ba7afddd05f7ceb02f315b98a125cd870b779eb7bd4c9f7b1a7ece4d04bf90dddb404f60553b470d6cf3a0afd9a854a934dfc79f887c2f719cdd2545a4fda10ae2caea19ef3a26b28ddfb78c7ce0d7b6ab6b251063f8347d2c9719da80f4bea0b7e4dcc63513a700fff593e2c112dd3e98c86839dcc1111f65a502dc8f244a55d41fc2bd03de8e7a4eb2e8c04c5f57b7aa71f382800ccd6ace78e163dfa62217ae756f9ae37dfb56c396514ae0c539e97b00856d9bbea76b2792208f43386185b954f86769facc22697a174dafccd3cc2f1f2b5b16dc23dfc681dea9230c1203fd54948e5b7ea4e16805c2783d1a1fa11de757ca255588773c0e0dee65bded1492744b9122ea7c564f110482c3d548cf044e31dce22260a0885a8a7c9ccf0f483d10846eaa91f04d906f6d29f675e50a54f31d430c709f2149ae35d6457e1869e4be634a0a99918af4de532c73fa2bceca0694758c74ef872051087b1c8b46436fc147951c6be6a2bd35db13a2d3f61824a67036e74aadb1e3a077672a8f73af5554dc6e3c09ebb5c67cfabdc6046de86f6048c14d91caff6b03afb49dd021145dc6db451606b0b6eacae5124a1044eacc28a8cc85cf8593d92a24836ea0c74bc6fa60e41b12bdfa99c2381a4c566ef44c5b762ec853f17afa26d6740d1a867f809736a55856745c057b2123db0d9a71dc3b7e1762dfcaab61ea6971567ef2acd27a7fb59f1f4aea12da62a88e19b55c0ec5b50d35532525970713eb5df574143ea602dd4fb506bfb31ee19f891dd8707888c3a5e6c4d29c738d14f6d15cd5f3e4bf4423ff67093bbb9f97c212bc1918b171e4df3557869b36967ef12d5f21e548c7e49a6d5a251eb87beaaaa1ea1251ba0e7904e2bce701208b83e0d232b0d1597406c5712e5719a4834f51107f38a88f1cf364ea6c7b8793ecc19ebb670f4fb35a7937fc734458df228f2b957587cd8082d63f3d4a83dd4e03a4650709b1fbcfa8efdedf2dcf84886c0ce6954cdf60132f333da52c31239f9c9fc83e97ac42140f187a0c57ce402de2e622d365d230f1731ab6b126c043d5e6df00cafe2548e74cd561955e368d42b335493790686ead57e81a74478a727d3269a6e0f09e6eb1062d1f0802758e9fae54c3b731c1a4346a0118b97295cc4092c705ab9b20d5c40c161f248aa53ba135055110f0fef3da3b89697987df4549c88dfd8000d1ab8cfd0307c9b2aed6ac3a1941c6752f263379a4c6bdcdfbad7943f7867ab0324f613f7c2396d20a77708eb57a56b83d05c476b813361050a0c8d95a94cf28e81d66f367fdfe7cf67066e6193599e636da5647cf06acecfa64a9e89dacb6dbb8f78fc718f3aa24ed401229174639fd21d5a13fded6298cdeb32400d4367509fb34b4f09d6f4690e1f79f9a5965cdac7f1ba25cd1660bd6573943dc9783f3f5792ff7cdb930bc61dcab0dbbf829100ee9f17190185b311af210b76636a3e9ffdb2e680d3c032c31412434b64db6fd4fe5ebc92834f573f97c6fb4762262dd3eb1423c6a0f5a6e2dcf9a4762b6a313450dfd10432379ffee3507250aa75bcf039dd16e5af02989c472f11fac711c16355cdf70420b385aefd845ddc02677373b896ecc3656f37cc38cafcc5ae281a45220aad825e563e8686e7d04848486d62bab21c5099ab77b3f4b0b405f9c6c51e8409a8e4bd29c5584172d07e5d84695bbcb7ea13ae23c61d10ab3df94933e96c92d730508ccfaaf92250ecc9609ea79eace7a4aa8054f0581a682377451e4b5aeb18b50a85488dcc11774e3603914cddcfc33761c94cdd94f2f365cd3072cf97bc3f9b2cd0cf67b403e2aafb2210032c10ab899606ef888019e7a7cc34cccefc860ef5d9b4be12f5e54e0c0d47e8b4da991f9fae2a2414c4239a9529b98f6c7b06fa2b55621c0802f70a580266380a2388ef449e6a5b8d7357c77bb5a54dfeb37714b29567464701436f0248952520db5a40ee69e61133bcf7d77f43283dea8f8e0bed8ce4e0f66118fcd4194608d1dc527e5b7ee4509ee8ea40fb309d59577d51f855c4f72133f5a8595d4cd5d1c6d2394cc9892529c4f045bc36720279fbcc4e1fff845019f0a5d7f84f6d71b0deec9188eb3822c62ccb909969c811060a2b6f093f102bc3c6055226e5c9109210c9ecb177eb7a65304d3327e5bfd96d2fb03b6527a452341b9d4b4d81ffa7fbe07b17253c1cac0b71b68815154c6f95afd5497acf87737988566b4c37b51fac2d5eafd15dffb0b91711155f47b1a394b37cdc53456cb48ae18a37c7c86e91f8cec41e0666f6f87de225ddb7e607950738f8b29ff846241d6d3c94533def2fe3edec766d959655aa196b1386ba6713f4fa2f2a06d361b93d50db73f32ee1795611c5a3b1d28e829bd3d36abd730f73774d32bc23829db6844f82396c91a5a65a59814a68de04d78fcd7b14ca44246e97352c902050ea3cbad8b274a38838e975eda4633ae354e397d62970c4cdfd859bf5f0f74f0b499e514cb3a370e1a2107e68b4ed7b59c8bb9387bac6162cef8fe5a0a4c385a625054fcd71c00396333442b8ec682588d5c828413c487946db23916873525785b8dc5704940764de75eb07245cbcfe255fec73c192be9ec37cd36b07187754ebd3484e75389853954b42f072833003b51eb9922fe47dad8508d151808af3b92347c66021e60888a30817982359a44c35ff35bcad87144c2f72abeed073eb7c475a4468a00eb92f83f25fc8cf933ec9b50d85cdf17466191cd870d5c118cfcf1734aa9a9edaedb2cfe9378daac611f0c1fce943f7a749b51246f3a51dd0960cfe454b2e8100ea2712e9599f628f6d8e8a370b7067c099f3e6b076c4057bb040c7d845ea08ef1644ee03f66768487f52bdff9a2d3a36f4aea17f0b67fbcabd434040f9ef8920142352f2b156b7d9e19d1ecb5eda40033df68598ad200f06fc57a9e8ffc8de292487d6b88bf28dfa0c4d8fa88ef912953d613cff7be5328355fc0e4123a27923b9a457e40ee424f3c9ef405638788ba8507e136eb872a0adf867b81742d52f6b220f9d3cf4c1dc97b02fc5df534816b9fb2dc5029dc76d6cd473d3b978be0318d35c014f2ed94d8045497bf8036b79b55df0d137971345abe6843679987748394c3e77bec13f99ef1f36c60fa28cb07c82c3ba64e070766d660a46f61a56709c0a77a4323ad181943e3b9343ff6489a487949e26de53be9c9640e033646c4bebc3b8d550068899b92d82df4a6419bd63ac8944517b339a147c01e07473e9bf7393965457d964e936339b4817d0b76aadfa6847c189f673580a42774b86278cc4b6c63f6f1e8ad47231efbc8d70c5e24eede2756c5471f3853917872e09dbbcc6161f134d7de4aa100ebfb4b9e4ab6d3f49d683d7c9bf88f879701445a5f5fa4babe6b147a1615f18c3714d804f940177d468dab0ce6d352eff35e8a22657ec1e2ed993b019c2142a5af9c3c02d3a40c1a796d8d4aa25e1c4e5211cc43688941218f34c142809a685af9b92f00bb85bb5d6c137590041ca9d98428e9c6fd462b8f525dbd1fd13ca1ab9ac097ca2b7dd94e829fa40210b457d007595d7bc9f6342c41b96fdffade6ed665b4e75f165d0b1f4e0914635d7a1697834c779d502f4ab266c628bdf2609ac153dfed9c87b80f938a5ed57fce7358f3321e0834651b844d50d419150fc85d0e6847982cbedf826b89d76b63323f684c309c7f27779b4f893dbf67bd3bcca62d7f707214b4402a174b79e2eb569bf57535f00bea97ddb71529cc9453e81997a85884b732fe6092842218f5e67b0785b706d5a3d491dcd35ffbb2156b34c57316c8ede67ab48fd198f6bc91f954c556a26694af762966dfa75ff7ae7c8df29bba42587453cc230f4902c61f496d8b79efd67a2e5c53b237db5640e3c1aece97acd6e11d1d4769e6de6ca3869996a70ae8e8d55722ab5c0b0f0e97919197e8b9ab68c7da9332654c13395432e014549cd71acd4d6ed499f2ce07c9f5285dfc6b0904e4479f6958f876ed0c152fc55837fb65c24092049178b70dce818298e7b73cad675dff7c0064fe963341ff50f992c11c6c7edef17c9bbdf9dfd8d3edcdd241792442c1c34ed5181d83d71bf6dd13664c87b8b0b0ab79637d91f67839eafe2f29b76d166142bd5d99a6e533ba1e993bd0cd3c19aacaabffe8190ade94c32aa4b2cfadb032b5cbb28752775d8a6c18048f3ace843581f0328a2a936f44f5c6419eb132fa2dfd5a7d0f9d7449751d7a32bc87b2d4b371ddceb41741365e5e17b003ae7f289c6b307e69024cc99500bd8a0b6104839b094cd377a8a423bad94db98525d72bc7b876847c9ce134f0b3370bbd340b421d7486dc48fb97b37a7caf959049ce09f390f75fe17d5afa4406d5f031edaa45e695e74ad4ab2ce66c6703d1bbfd8d6c10dedffb56b2d09137efb8bf950ae227f6b02ca5b705123bddbfcff77604cc943cfc9ceac60e43354d0365558df1c293f10d003cdf4641c97b919f674639233f69bf3f03c15211c5ec92de304d32ebd332e58f0d32b3bbf5fc182c028368fafaf82c3635d6537c3c1efd0f5b4032f7254b823e0871ef0fb329319a9875014f82c45f983cac6c15e90a3a6bfb", 0x1000}], 0x1}}, {{&(0x7f0000002e40)={0xa, 0x4e21, 0x1035, @local, 0x6}, 0x1c, &(0x7f0000002f80)=[{&(0x7f0000002e80)="3de4151e86a682100470cb2b307e6d818e08178678f2dcb9136da2429009a1f9e8117bb44e359b0192a65fd67c2a186f268b6e79633288d8652dbd88a36844043ef36c8510bfa621bb2b6b4d9fc53f08c8dcb3acd24f0bf2aecd7354ee5a44c38e7650eca6132039c91beded92e844687af09b2087709e158c43c465faeae627907996e9c4c372a02e2ecaa4b3bc36a031b90c693ad5902bebe984ee48f4750621b28d052a86cc28d0e1764dd242d5a9aca3cf8b98aa3268d396e42541", 0xbd}, {&(0x7f0000002f40)="ee8ed9496f0246eb7794ea30", 0xc}], 0x2, &(0x7f0000002fc0)=[@dontfrag={{0x14, 0x29, 0x3e, 0xfffffffc}}, @rthdr={{0x68, 0x29, 0x39, {0x84, 0xa, 0x1, 0x20, 0x0, [@private0={0xfc, 0x0, [], 0x1}, @private2, @mcast1, @remote, @local]}}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x0, 0x1, [], [@jumbo={0xc2, 0x4, 0x800}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @dstopts={{0x40, 0x29, 0x37, {0x2b, 0x4, [], [@hao={0xc9, 0x10, @mcast1}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x10000}, @jumbo={0xc2, 0x4, 0x400}, @enc_lim={0x4, 0x1, 0x48}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @rthdr_2292={{0xb8, 0x29, 0x39, {0x33, 0x14, 0x0, 0x3, 0x0, [@mcast2, @private1, @private0, @private0, @dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [], @broadcast}, @mcast1, @local, @local, @empty]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @dstopts={{0x90, 0x29, 0x37, {0x24, 0xe, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x1, 0x6e20, [0xc7, 0x4, 0xffffffff, 0x3, 0x8000, 0x2, 0x4, 0x6]}}, @calipso={0x7, 0x18, {0x3, 0x4, 0x6, 0x7, [0x3ff, 0x0]}}, @pad1, @ra={0x5, 0x2, 0x85e6}, @ra={0x5, 0x2, 0x1}, @pad1]}}}, @hopopts_2292={{0xb8, 0x29, 0x36, {0x3c, 0x13, [], [@pad1, @enc_lim={0x4, 0x1, 0x3}, @ra, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x3c}}, @enc_lim={0x4, 0x1, 0xfe}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, [], 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0x1, 0x12, 0x8d, 0x8, [0x2, 0xffffffff, 0x3, 0x7f, 0x1, 0xfffffffffffeffff, 0x7fff, 0x40, 0x9]}}, @enc_lim={0x4, 0x1, 0x5}]}}}], 0x330}}], 0x5, 0x8000) 23:46:23 executing program 0: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x4, 0xffffffff}]}}}]}, 0x3c}}, 0x0) 23:46:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) listen(r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x50, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x3a, 0xe, "0c9944192c3a3c5930c49f0aa27320c525998ce17ad80d954ae2ff6ef226a0a90bf67797000ed8e86e4300e72eea21e252851a256110"}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r5, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "f12836ff7f"}]}, 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x10000) syz_genetlink_get_family_id$devlink(0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xfffffffd, 0x0, 0xb3550aa4ba878254}, 0x9c) setsockopt$sock_linger(r0, 0x1, 0x3d, &(0x7f0000000080), 0x8) [ 419.291025][T17266] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 419.304551][ T56] tipc: TX() has been purged, node left! [ 419.325181][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 419.329755][T17267] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 419.348209][T17266] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 419.370223][ T56] tipc: TX() has been purged, node left! [ 419.384133][ T56] tipc: TX() has been purged, node left! 23:46:23 executing program 4: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = accept4(r1, &(0x7f0000000140)=@can, &(0x7f0000000240)=0x80, 0x80800) sendto$netrom(r3, &(0x7f0000000280)="c375a595db5510c520e7d9b488929c732c7161167f585ab47c8e62d7c944332722b3de386858bd12295c22f1bcf9f39e70b5440b4ffc3586ead5358f5e6cde653685127a3f0a62a74a13c0dbc5b1b2b8326e75f9162e79d980a10a6e01ce4c62a66d18d333382536cf64ed6b3dfd35ba13c73d891474b13dd261f8074589c7c0e3e913f213639df16fce4686661a7be32acb59003998cd18434ced", 0x9b, 0x400c804, &(0x7f0000000340)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=ANY=[], 0x8, 0x40001}, 0x8040) accept$unix(r4, 0x0, &(0x7f0000000040)) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000001) [ 419.399509][ T56] tipc: TX() has been purged, node left! [ 419.500946][T17275] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 419.527525][T17266] (unnamed net_device) (uninitialized): option updelay: invalid value (18446744073709551615) [ 419.552781][T17266] (unnamed net_device) (uninitialized): option updelay: allowed values 0 - 2147483647 [ 419.631100][ T26] audit: type=1804 audit(1588549584.188:279): pid=17288 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir959651708/syzkaller.MfX4Lk/128/cgroup.controllers" dev="sda1" ino=16097 res=1 23:46:24 executing program 0: pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x101}, {&(0x7f0000000180)="cbb7d79e7040130d118cb071b3d6e958f0f6d967a5356b50df27f4a295beceb1cac6c430a953cdd730016128a08797f4ae7389cfa4dfbbd6040d4a2f50c39da53c78e3", 0x43}, {&(0x7f00000002c0)="ff687307f9c7b9491192d61821604d2a9139acd1a2fe5dd3883f9ef5cc00a8cc91", 0x21}], 0x3, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r2, 0x11, 0x200001000000067, &(0x7f0000000280)=0x6, 0x4) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000700)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x0, 0x1d8, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x11, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xb6cf}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3a}, 0xffffffff, 0xffffff00, 'macvlan1\x00', 'xfrm0\x00', {0xff}, {}, 0x2, 0x3, 0x70}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x2, 0x5}}, @common=@ah={{0x30, 'ah\x00'}, {[0x2, 0x8]}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xf2c, 0x1ff}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x0, 0x40}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x0, 0x4, 0x4, 0x5, 0x5, 0x6], 0x2, 0x2}, {0x0, [0x4, 0x3, 0x0, 0x5, 0x9, 0x2], 0x3, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3c8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r6 = accept4$x25(r5, 0x0, &(0x7f0000000100), 0x800) ioctl$sock_TIOCOUTQ(r6, 0x5411, &(0x7f0000000240)) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000000000)={0x4c}) 23:46:24 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet(0x2, 0xa, 0x1) getsockopt$IP_SET_OP_GET_BYNAME(r4, 0x1, 0x53, &(0x7f0000000140)={0x6, 0x7, 'syz1\x00'}, &(0x7f00000001c0)=0x28) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000540)=ANY=[@ANYBLOB="5401000024000b0f00"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x154}}, 0x0) [ 419.925632][T17303] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:24 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="340100001000050700000000feffffffffffffff", @ANYRES32=0x0, @ANYBLOB="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"], 0x134}}, 0x0) [ 420.035498][T17309] syz-executor.3 uses obsolete (PF_INET,SOCK_PACKET) [ 420.049562][T17306] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 420.119980][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:46:24 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:24 executing program 3: r0 = openat$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) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl(r4, 0x4, &(0x7f00000000c0)="14070ac6413c9a09b17f20e1b32d7bdeabdd5a8e298b5c77f753f9ea") sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="b503000000000001000004"], 0x3}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r7, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r8 = accept(r6, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000340)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x7}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000400)={r9, 0x1ff, 0x10}, 0xc) sendfile(r2, r1, 0x0, 0x10000000b) 23:46:24 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYBLOB="07e4e7e28834a4d0dee68360361d4fe20f00020008002cb1e8b4435b18883d59b79ad5f10c37a002755d8a01065722482b37caf232c89dd3785801000000cd9b407d643bcc06fe491ee9bc9d7e63d0e02ad6a1326c6f6101ad28a51d73831ee4f9c339dd42999817664e0dfe27c87d88ec4e8a7422a323a16de3452e81096e570523f6b7bf872fb26e9e84539244b1c4df9ae0af9d559eb034e3c09fef692ebca8f327eb4375a093dedd5492679a7093ed972a76d0b98afb864094d1e3456dfff519378b21174689b5ffeb5d38af6a34f9b402e2edaf0b42ffabda70850dc0f4935da1"], 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x1400, 0x0, 0x0) 23:46:25 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:25 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e35, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x200000}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) [ 420.409079][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 420.529240][ T26] audit: type=1804 audit(1588549585.088:280): pid=17340 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/136/cgroup.controllers" dev="sda1" ino=16001 res=1 [ 420.591773][T17346] IPVS: ftp: loaded support on port[0] = 21 23:46:25 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="8116157e2e8f4b166cc5f9db4072af53b5a740d7e81a086cf1e2f78ecb7f8ad9d98f2bb5f371f6e4b90d2a8c4ed4b421d133276bc8b45dbed1eaa7f3b831fdee08cd10f00fa4c4d27f9d32ec608e11ab6f381455eefa6a6832d4447efbc3085300b9ac96c52ac4b52c93fbccca3f0ae238cd4f1c99da623e3b272e2c2853db86777cac7f5a7d90c896794da16692abebfcb81e2d679b092696a7608529202dc8027a740bc98f46bfbc260609095a59198a31b06d68e65a8ab3a121e118ac97f885aeed425b19428e59af66"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000300)={0x8c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x8c}, 0x1, 0x0, 0x0, 0x811}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="0a214f741ce9cb99d6e3ea7b9e65b77221693e1a9aad196b81d49297bf43aae9b27f015fa5256763f2732e3c3fa178a7d4b0fed5b560545261aca59d7b956145253622e779349d9ce18f07da7728d7b79a4fbb17cf71", @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000009c0)={0x128, r5, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffe}]}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NET={0x70, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xcc2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xcc}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x804) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 23:46:25 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 420.853997][ T26] audit: type=1804 audit(1588549585.408:281): pid=17366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/105/memory.events" dev="sda1" ino=16162 res=1 [ 421.033269][ T26] audit: type=1800 audit(1588549585.418:282): pid=17366 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16162 res=0 23:46:25 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 421.229090][ T26] audit: type=1804 audit(1588549585.418:283): pid=17366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/105/memory.events" dev="sda1" ino=16162 res=1 23:46:25 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) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x48, 0x140b, 0x800, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x5}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_IP_TTL={0x5}]}}]}, 0x3c}}, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 421.323064][T17346] IPVS: ftp: loaded support on port[0] = 21 [ 421.339675][ T26] audit: type=1804 audit(1588549585.688:284): pid=17385 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/105/memory.events" dev="sda1" ino=16162 res=1 23:46:25 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:26 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYBLOB="07e4e7e28834a4d0dee68360361d4fe20f00020008002cb1e8b4435b18883d59b79ad5f10c37a002755d8a01065722482b37caf232c89dd3785801000000cd9b407d643bcc06fe491ee9bc9d7e63d0e02ad6a1326c6f6101ad28a51d73831ee4f9c339dd42999817664e0dfe27c87d88ec4e8a7422a323a16de3452e81096e570523f6b7bf872fb26e9e84539244b1c4df9ae0af9d559eb034e3c09fef692ebca8f327eb4375a093dedd5492679a7093ed972a76d0b98afb864094d1e3456dfff519378b21174689b5ffeb5d38af6a34f9b402e2edaf0b42ffabda70850dc0f4935da1"], 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x1400, 0x0, 0x0) [ 421.536072][T17422] __nla_validate_parse: 9 callbacks suppressed [ 421.536083][T17422] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 421.580156][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:46:26 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x4009}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e23ffce8bb9828d69e8c268bd1c54ca76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d, 0x3}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in6=@local, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) [ 421.629568][ T26] audit: type=1804 audit(1588549586.188:285): pid=17375 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/105/memory.events" dev="sda1" ino=16162 res=1 [ 421.669637][T17412] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:46:26 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 421.800761][ T26] audit: type=1804 audit(1588549586.188:286): pid=17385 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/105/memory.events" dev="sda1" ino=16162 res=1 [ 421.923078][T17464] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 421.959019][ T26] audit: type=1804 audit(1588549586.288:287): pid=17453 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/105/memory.events" dev="sda1" ino=16162 res=1 [ 422.009599][T17465] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:26 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:26 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x66d}, 0x8) 23:46:26 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r1, 0x0, 0x10000, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xffffffffefff7fff}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="da802dbd7000fedbdf250000e0000500130005000800000000000000004424785800068b1900"], 0x2c}}, 0x4080) close(r2) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r7, 0x11, 0x67, &(0x7f0000000880)=0x80000001, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket(0x1000000010, 0x80002, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 422.206120][T17478] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 422.234877][T17477] IPVS: ftp: loaded support on port[0] = 21 [ 422.331306][T17481] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 422.955912][T17477] IPVS: ftp: loaded support on port[0] = 21 23:46:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000000)=@gcm_128={{0x304}, "b921c5f59b829fb8", "919791a7eb34a2eb6c4e417d344e10e6", "84c071d4", "3b9293ba2a7c1d13"}, 0x28) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c00000002060100000000000000000000000000090002007379ff000000000005000100070000000c000780080012409effffff050005000000000005000400000000000500050002000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4008000}, 0x94) 23:46:30 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000080)={'veth0_to_bond\x00', @ifru_map={0xfff, 0x5, 0x8, 0x1, 0x3, 0xe9}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r3, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, 0x1410, 0x1, 0x70bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8, 0x4c, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x3}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}]}, 0x40}}, 0xc0) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYRES16=r2], 0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 23:46:30 executing program 5: socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x4, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8001) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r1, 0x0, 0x1e, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874565580000ffff00000000122e25d386dd", 0x0, 0x403, 0x0, 0x22d}, 0x28) 23:46:30 executing program 1: getuid() r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x8) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xc000) 23:46:30 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x630, &(0x7f0000000140)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @tcp={0x8, 0x6, "9ba071", 0x5fa, 0x6, 0x1, @empty, @mcast2, {[@routing={0x29, 0xa, 0x1, 0x7, 0x0, [@empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private2={0xfc, 0x2, [], 0x1}]}, @routing={0x0, 0x10, 0x0, 0xff, 0x0, [@rand_addr=' \x01\x00', @empty, @remote, @mcast1, @local, @empty, @mcast2, @dev={0xfe, 0x80, [], 0x32}]}, @hopopts={0x3a, 0xf, [], [@ra={0x5, 0x2, 0xaf96}, @calipso={0x7, 0x50, {0x2, 0x12, 0x80, 0x80, [0xfa, 0x6, 0x8, 0x401, 0x1f, 0x4, 0x0, 0xfffffffffffffc00, 0x81]}}, @padn={0x1, 0x1, [0x0]}, @pad1, @calipso={0x7, 0x20, {0x3, 0x6, 0xdd, 0x3, [0x5, 0x7, 0x2]}}]}, @routing={0x21, 0x12, 0x1, 0x0, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @private0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, @empty, @loopback, @mcast1, @private0={0xfc, 0x0, [], 0x1}, @local]}, @hopopts={0xc7, 0x2b, [], [@pad1, @pad1, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @mcast2}, @enc_lim={0x4, 0x1, 0xff}, @hao={0xc9, 0x10, @empty}, @generic={0x0, 0xdb, "f1c271f23ff62dde5dc6daa1c31fa638b43a99247e056a39de51d838b0bc100dbbafbe9f0ec8798c8c46d1f5ed7b9059b28bb0b344be3116e623e40d5e5bef8a294ffbab406f50361623791a907877e4b4ee5a8a0a347b71c28521af19c3567c50d4d10b93297a55792b64b712302795369d4a6772d0c1c0e9609f38f0eb1cf6717b45074b0af097a5853a9608877bb24831c4298f49cbb3fa210b63d87f0fc3a0b6948adb94b7817ec31ee49c912379cc6a0d79e5ea0cc80779e77dcac72175f3eb029618f48d85a608cdd55bbb6ee5a513eb1db5a42db93e99a2"}, @ra={0x5, 0x2, 0x1f}, @generic={0x6, 0x37, "39df5d0faef41967404be75e71df635d3ba347a7844d04b741b8e5bd6d7712f5596e282df35f6f508f5881f7a3eefd1ca4f2fc52166924"}, @pad1]}, @routing={0x2, 0x2, 0x2, 0x1, 0x0, [@loopback]}, @hopopts={0x33, 0x2a, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x1d, 0x20, "07a8f2f2de0a4ff3de02e4f87f3a1dedb8d2ffe1a118f0391fbdd1f116322da2"}, @generic={0xdf, 0x80, "5662cec565d20f9903d9e2e9d6c994ddca2b4960272cdb55623d84bfff48eab7667ef61c278b6be9cc4e821cb98e741bf0544186ad5164464d85b9b9183d929fe36bf826589ba7f0f6df174877f0ea42efabd3e4aaec8ba8586899a921571d6101e21228a91ab5877691160d5a3f3027433efbf75ff5e29234113e0496c69a87"}, @ra={0x5, 0x2, 0x4000}, @hao={0xc9, 0x10, @empty}, @generic={0x81, 0x80, "025134e8c70bf82e556952eb928cb4503c1f7b50ea5d35cbe4946220596a94ae51d6f522792b24d3ce896bf3a62e57a8ca9ce94a5ecac831e2e30530773a16ff014cd5be0cee6e00f27a4d4e490d9d92b0d6ee15237f6b8bd4b1baf4a669727a141b9630c5bc43dc0fdf58710c8b3ab0320c318f24cad6e4e525e83b05206dd3"}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, [], 0x1}}]}], {{0x4e24, 0x4e21, r0, r1, 0x0, 0x0, 0xa, 0x81, 0x3, 0x0, 0x0, {[@md5sig={0x13, 0x12, "7a328b08b506e649d0ab69eac2dd436a"}]}}, {"934e9b749f28489a4fdea406ac8d6df744e0ad83ca253f7d2f73bdcea4924a713c723f49d8e259f46909280b0e0a384dbcc1c46f9bb9d952285e617fd1613a119f160ff2ea83870ecdf3ee6bed2fb6940ab0cba8f632cd6f4f75bfc87a0e19769e3bfa396a039fbc13bdde38bd42ddf81440f41c27ae9d966862a8c4f168651601555f9943b879a316e0214b5fb332329a7ad90e962c84aa3dca81eb1a0ea157f0968165feb0f50c4f46dfcb11c410bd9592ebc5dbf444fea833e4a1c9dc61944bb4f8cf4982574181f3a0f92f2def27ae1e0aadbb21b8a46c33d7d193bdbe89f85477626c6944f42ef0b7acc7c1777f5fc8"}}}}}}}, 0x0) [ 425.919609][T17577] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:30 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="00000000046e6e9ae0e19d56c04a20ebb6891a4321e17c168f97b98c8c9d943cc28de36cf12cca6b65f8b7bb9f6d08f7e4bffd5e0ac61e07d5f27e7989aa24d90c3b2d4cd564daf2c8b376f7816a3b357c18412d90774a3b667e7be27a0c6b6c56e1e5c4de1eaa20c0f8b6b2522eb716e8eb4db95ddb18540e1718ad6158b7a008af4f4b3bb46e44aaf3c2f9fdfb0db456ac4bbded0ca8bba3c877f33aef95879f30d757b2737b2d40b638e22cde1b223233bddbb428fba6d7531086", @ANYRES16=r4, @ANYBLOB="0500ddff000000000000010000000500050000000000050006ffff0000000800030018003f000000000000002b29a8cd589397a01270ebe7"], 0x2c}, 0x1, 0x6c}, 0x0) sendfile(r2, r3, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="0500000000000000000001000000050805000000000005000600000000000800030018000000"], 0x2c}, 0x1, 0x6c}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x2, 'rose0\x00', {0x9}, 0xf001}) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="3400815500000100"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010063616b650000000004000300"], 0x34}}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r7, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000005c0)=""/143, &(0x7f0000000240)=0x8f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f0000000680), 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r8}, 0xc) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r8, 0x6d6e, 0x8}, 0xc) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={&(0x7f0000000280)="c0fd9d0318d47aee31b48d13156813c622b4a904f6fb92d21bc71deb73a147c95b82f90164d7135d83f05edd2aef1ded309682a4645017091eca11440091c6a325348874f916852fa78c21dd3275fdab19a62ee0c7e38c2aaff168178a0e7dacad5c5b1af1495ebc3d84e2a08492619bed62680c2b7abd133495592f905885f038319848fadadf15985f11cb39567c0d0f34e1c68fc27bd2f9fa608667292ee4e123473b45aec3a7e8fcef1955df7b2d06e83becdd2c3dbeb15d2231f75a97327baa106aa7944712ba0efa796074bf5687a51d45a71719f0c1954a16bdbd", &(0x7f0000000400)=""/230, &(0x7f0000000500)="7d2d3745a71c2b6abba6d1316e2926efca3e1e897295cee19b49ea2ded58eb7ae59ef2702cb76e59b8bb79a36ea0eabd0ba0e5f88c1e1ab8c63071d7843d3cb32626947fc9c7f1b30546a3c6ba24b7847871aa005003d6f3766fcfc1800d83f38cbba1e388582c75e7bdeab66c1feaa5e1ba1c34d5e831e7b141cdee874c27b0dea9cf14314f8a78150e721d8cbbc2e1aa4254fa4d97e0a217fc0df5bfdd58d1e9e9406472bbaf951807", &(0x7f0000000140)="0d5d29f2e8edad", 0x8, r9, 0x4}, 0x38) [ 426.020781][T17588] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:30 executing program 4: r0 = socket(0x400000000010, 0x3, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r5, @ANYBLOB="19ebe1c07a7ff8166100"], 0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x206, 0xd54, 0x9, r5}, 0x10) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c1e0309001a03a000", 0x33a) 23:46:30 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:30 executing program 1: getuid() r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x8) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xc000) 23:46:30 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000005c80)={0x0, 0x0, &(0x7f0000005c40)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32, @ANYRESOCT=0x0, @ANYRES64=0x0, @ANYRESHEX], 0x5}}, 0x0) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x14, 0x0, 0x439}, 0x14}, 0x1, 0x4c00}, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xffe5, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d490b32b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18}}], 0x40000000000037b, 0xc000) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r5, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x2be20000}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r6, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)={0x8, 'geneve0\x00', {'rose0\x00'}, 0x6}) 23:46:30 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000000000000000450010020200000000069078ac1e0001e000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6000000090780000"], 0xd8a4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e24, 0x5, @local, 0x2}}, 0x3, 0xfeff, 0xffffffff, 0x2, 0x1, 0xfff, 0xff}, &(0x7f0000000000)=0x9c) 23:46:31 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}, 0x0, 0x800, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@mcast2}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0xe) [ 426.514486][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 426.572980][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 426.609174][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready 23:46:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@private0, @in6=@loopback}}, {{@in6=@private1}, 0x0, @in6=@private1}}, &(0x7f0000000200)=0xe8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000021403"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x80000000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 426.652902][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 426.690833][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 426.717935][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 426.747595][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 426.795009][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 426.840010][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 426.881284][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 426.914098][ T26] audit: type=1804 audit(1588549591.468:288): pid=17638 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/123/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 426.928029][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 427.034625][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 427.072653][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 427.147734][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 427.182668][T17581] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 427.284255][T17581] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 427.322185][T17608] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 427.595977][ T26] audit: type=1800 audit(1588549592.158:289): pid=17633 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="rdma.current" dev="sda1" ino=16370 res=0 23:46:32 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}, 0x0, 0x800, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@remote}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0xe) 23:46:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000500)=[@in={0x2, 0x0, @rand_addr=0x1}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r3, 0x1}, 0x8) 23:46:32 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:32 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}, 0x0, 0x800, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@mcast2}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0xe) 23:46:32 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0xc0, &(0x7f0000000480)={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, &(0x7f00000003c0), &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f00000013c0)="180fdc57a744a44aa3db9a7f61f297ea3041ae0fd1c3db7681912010f42ea05c14011b426b326a602d6a53714fb5a567196eee73b9d006311dc6272a5d684d8b6f2ee344292db209543a3dddba1a7ac5d8d1ee0d0d327d7b33be12a63f83cc0d9f1024b52aece0e60ae90359910e741fe0a6bb40f96a7e59093564a22455a6fce59983e99f31dd6ee17f415a05b42637dbb9ab374e3bc1feda328a3ea75724e280c1fdf5075d4bd9c84381e76f3f3ae8df38c0bea79be862d96b38b3491ab5e667cc37", 0xc3}], 0x1) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) accept$ax25(r3, 0x0, &(0x7f0000000000)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000001380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x24, r6, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x3, 0x7, &(0x7f0000000140)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x2, 0x1000, &(0x7f0000000280)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r7, 0xffffffffffffff30, &(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) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x401}, 0xc) [ 428.182629][T17691] sctp: [Deprecated]: syz-executor.4 (pid 17691) Use of struct sctp_assoc_value in delayed_ack socket option. [ 428.182629][T17691] Use struct sctp_sack_info instead 23:46:32 executing program 4: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66e2a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001600)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0xfff3, 0xa}}]}}]}, 0x3c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:46:32 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="a2586253d92366c64553a5a3a822cd7b5103f6a7e9ffb3b57d2e625b39c5faad290c8b3d2f1a9bd71ad7f3017d9fddc625001af33753998d2754989e3422"], 0xfffffd6d) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0017cd", @ANYRES16=r3, @ANYBLOB="100025bd7000fcdbdf2501000000000000000b0000000014001462726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0xc5}, 0x40) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, r3, 0x400, 0x70bd28, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r4 = socket$xdp(0x2c, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="8945000000", @ANYRES16=r6, @ANYBLOB="05002bbd70000100000001000000050005004000000005000600000000000500060001000000"], 0x2c}, 0x1, 0x6c}, 0x0) getsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120000, 0x1000}, 0x20) [ 428.617599][ T26] audit: type=1804 audit(1588549593.178:290): pid=17730 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/125/cgroup.controllers" dev="sda1" ino=16369 res=1 23:46:33 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @remote, 0x1}], 0x1c) socket(0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) [ 428.958030][T17743] Dead loop on virtual device ip6_vti0, fix it urgently! [ 428.991743][T17745] Dead loop on virtual device ip6_vti0, fix it urgently! [ 429.033802][T17689] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:33 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00e900", @ANYRES16=r5, @ANYBLOB="0500000000000000000001000000050005000000000005000600000000000800030018000000"], 0x2c}, 0x1, 0x6c}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000240)={'macvlan1\x00', {0x2, 0x4e20, @empty}}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 23:46:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x580, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040)=0x800, 0x4) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x2000) 23:46:33 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x26, 0xa, 0x4) sendto$l2tp6(r1, &(0x7f0000001480)="15d294371223422e9d37ed081b1aae83c3abae79ce1ba014751843ed3556ced5f0a5746727efd2641df78f", 0x2b, 0x8080, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x3, 'vlan0\x00', {0x1f80000}}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4050010000000007110180000f85c000000be0500000000000095080000000000007ad60e5d2916ca58d900000000b80000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000080), 0xfffffffffffffffb}, 0x48) [ 429.306505][T17762] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:34 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x1c, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0x9, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) 23:46:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0x19e}, 0x42) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r3, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000017c0)={r4}, 0xc) r6 = socket(0x1000000010, 0x80002, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0xb6ea6f9b087d72b3}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x14, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x6, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8}]}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x0, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA]}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x0, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA]}, @TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x0, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER]}, @TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x0, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP]}]}]}}]}, 0x48}}, 0x0) sendmmsg$alg(r6, &(0x7f0000006200)=[{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000001800)="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0x1000}, {&(0x7f0000005b80)="fda9606abf61c6354e26532891a1ef92a8e0f3b56eaac72c0134c0d0be6e01788f633a60074f8dd64a1d043c5fefbaef09420359bfee65abdf18689c2b6eb796a5d3db92fc142b4db870188f568b82aa285cd4a9e0abbf5c2998c1b9d11101112e8df6cd5cd601727c1e6e233ba2a7ada65e896a3973052c23d0913d458267d128d655afb995580dcf07585017643e8a02876457b377df0b5d929120c10805778364b81b7c9e0673201670b23fa493e84a6ea0372c4bf02d1a82f6ce0e14dc6627a6314651bd22845f2cb40707989a05df2609266ba17c7d02ee", 0xda}, {&(0x7f0000001780)}, {&(0x7f0000005c80)="92273e854a31014a2623a42e1419a3d0da86755eef5c9f04da90177bfd8cb690e64f8920e7a593f87ca9ced546dace885b6602d84314e9eef1a8aeb48593938be0f8f5f679c02e7b953be6f76275f37bdfbb76e8b82e1d8676d396d961e1fd55e8298277a07f536b2bac24986e9adb7fbdfc40b2d8955a284292c0fe339ba165fe9b81bb321705e6e3013130bc910d278f1c0bcb1c315abcfb89f30323fd3f56e2071141642e4126e5b5ff10d0", 0xad}, {&(0x7f0000005d40)="211deeea3f0ed1b070bcf39032eab954cbe39650fece07350bacf99a579e2e1209a2b1db2c124d893216090d6e32112a95e0e3b2de68c54cc4a24d2bc744dd1c3a6f30b5687b6ec73931df2b8f48098a6d59d3d58c3f353dff1c9b11e32319934b48cc5376eb189556ba6ee25f7ffbef96bd32a93d0aaeb1d771d8d3ad0059a7d85c996aba8beeae3608d6a839793bde2144556b4be701503d3502b98e049aec50d3708a599b2bdd4eb9a08e7a2d2be788db454a6162441ceb6356471960b0a0cdfffdd1e6eee407907106e5f8b874d9291e67ff139ecaa94e95ba52a0232e4a46f251f066f943061aa4d2f09ebd0a9d8aca", 0xf2}, {&(0x7f0000005e40)="a907a4d900c553f3deed4898e660d02fcad9203e4e522a7f8722", 0x1a}, {&(0x7f0000005e80)="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", 0xfd}, {&(0x7f0000005f80)="5d0150833504cc62e6c0c45b07dfad06af88805a939e1ce18780e5", 0x1b}], 0x9, &(0x7f0000006080)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x28, 0x117, 0x2, 0xf, "3200fd215cb9803f79abcb8c3f0ce9"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @iv={0xc8, 0x117, 0x2, 0xb0, "4a670a7a9e1c67b01eb8213723e07a5ef81c71f9fac222b4e149229eefa822af5653a1553fc92a94fb48faa43fa9e0905c4006914fb5d3dbe1981cfc2641e9d3c7ba79fc6b81f9062bc5a6a2ef7dbf0b6696a4497ebb169f27495dec74d800f7ff42056420d98056262ccafd75e1e2cfa6d4f03c0c6fd54635a30e94c39fa8773f55b23e9085d68d542c77c9f389c0da7165281c69870680c7fba5631494974292164ccbf154b7d8457f20ffe2b2c742"}, @op={0x18}], 0x150, 0x20048001}], 0x8, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000002, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) 23:46:34 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:34 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x2}, @mpls={[{0xfff7f}], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x18, 0x88, 0x0, @remote, @mcast2, {[], @ndisc_na={0x88, 0x2, 0x0, 0x0, [], @dev}}}}}, 0x4e) [ 429.664812][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 429.667160][T17785] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 429.749047][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:46:34 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:34 executing program 3: unshare(0x40000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="0500000000000000000001000000050005000000000005000600000000000800030018000000"], 0x2c}, 0x1, 0x6c, 0x0, 0x40000c1}, 0x0) mmap(&(0x7f0000407000/0x4000)=nil, 0x4000, 0x7, 0x810, r0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) sendmmsg(r2, &(0x7f0000000240), 0x5c3, 0x0) [ 430.012625][T17806] IPVS: ftp: loaded support on port[0] = 21 23:46:34 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) getsockname$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @private}}, &(0x7f0000000100)=0x1c) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x50) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r1}) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x14, r4, 0x4, 0x70bc29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x24000894}, 0x24000086) r5 = socket(0x0, 0x80002, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) 23:46:34 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, r5}, 0x6e) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000900)={0x14}, 0x14}}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7b, &(0x7f00000001c0), 0x8) [ 430.282529][ T26] audit: type=1804 audit(1588549594.838:291): pid=17813 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/112/cgroup.controllers" dev="sda1" ino=16377 res=1 23:46:34 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x64, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x2c}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x40810) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000040)={0x2, 'geneve0\x00', {0x8}, 0x6}) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x4e23, 0x101, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x62}, {0xc0000000000, 0x0, 0x8, 0x3, 0x7fffffff, 0x6, 0x1f, 0x80000000}, {0x2e, 0xffffffffffffff84, 0xbd07}, 0x5, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in=@loopback, 0x4d5, 0x32}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3504, 0x2, 0x3, 0x0, 0xd1f, 0x9, 0x60}}, 0xe8) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) 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) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r7, 0x0, 0x100000001) 23:46:35 executing program 0: 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)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000000c000200080001000200000094747c2eb4"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) accept4(r1, &(0x7f0000000380), &(0x7f0000000400)=0x80, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3b) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) [ 430.550886][T17807] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:35 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 430.727519][T17843] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 430.827390][T17809] IPVS: ftp: loaded support on port[0] = 21 [ 430.890636][T17843] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 23:46:35 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x800, 0x5e, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000080)={0x4005, 0x2d4d, 0x8, 0x9}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x0, 0x8c030000, 'sh\x00'}, 0x2c) [ 430.936394][T17899] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)={0x28, r6, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x88, r6, 0xd00, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffe0}]}, 0x88}, 0x1, 0x0, 0x0, 0x5}, 0x40c0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001300)={0x0, r2, 0x3, 0x9, 0x8}) 23:46:35 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 431.103148][T17913] IPVS: ftp: loaded support on port[0] = 21 [ 431.290735][T17920] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 431.301893][ T26] audit: type=1804 audit(1588549595.858:292): pid=17827 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/127/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 431.361771][T17924] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:36 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0xdd86) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200000000000000000400", @ANYRES32=r3, @ANYBLOB="01000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg$inet(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="96c6322ea684879088175969ec15e10d40e4719016cbc15a36a88c6c843e12b1f5cb6a73613ceec2", 0x28}], 0x1, 0x0, 0x0, 0x534}}], 0x1, 0x0) [ 431.431242][ T26] audit: type=1804 audit(1588549595.858:293): pid=17832 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/127/cgroup.controllers" dev="sda1" ino=16373 res=1 23:46:36 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:36 executing program 0: r0 = socket(0x10, 0x8000000000000003, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c00000010001fff000054681000000000000000", @ANYRES32=0x0, @ANYBLOB="09fb5056d8df39cf540012800b000100627269646765001344000280050019000800000006000600080000000c002300f8ffffffffffffff0500180000000000080015003f00000005006500000000000c002000070000000000000008000a00", @ANYRES32, @ANYBLOB="050f3c121ed6a9fad85a6c699205661cdb20e16e2edef8a64cc587bd91a21521419447cc62304e2a4edfceb898e2218bc15979a2bc333100040000dbd508968493d4a426"], 0x7c}, 0x1, 0x0, 0x0, 0x44002}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendmsg$OSF_MSG_ADD(r2, &(0x7f00000009c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)={0x710, 0x0, 0x5, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7}, [{{0x254, 0x1, {{0x0, 0x7}, 0xfa, 0x8, 0x0, 0x38, 0x18, 'syz1\x00', "c228bf571fc73266722ca8954ad7a7d7447a3ad7b283a9c9d82b2eb4e3830ba9", "974e3997fa2850d5406152bcd2b04670456fba04e411095e8cddce9bb6244a68", [{0x1, 0x3, {0x3}}, {0x4, 0x1, {0x1, 0x7}}, {0x2, 0x7, {0x2, 0x7fffffff}}, {0x9, 0x9, {0x3, 0x200}}, {0x5, 0xdbd8, {0x2, 0x1e0}}, {0x5, 0x7f, {0x0, 0x84}}, {0x2, 0x5, {0x1, 0x9}}, {0x4b2d, 0x1000, {0x1, 0x200}}, {0x0, 0x81, {0x0, 0x40}}, {0x4, 0x400, {0x2, 0x3ff}}, {0xfffc, 0xfa, {0x3, 0x3b}}, {0x7, 0x53, {0x3, 0x101}}, {0x400, 0x6, {0x3, 0x3d3}}, {0x7, 0xfeff, {0x2, 0x1}}, {0x7fff, 0x1000, {0x2, 0xffffffff}}, {0xffff, 0x4, {0x1, 0x1}}, {0x5a10, 0x4, {0x1, 0x96}}, {0xd504, 0x3, {0x0, 0x7}}, {0x3, 0x2, {0x0, 0x8001}}, {0xfff8, 0x1, {0x3, 0x3}}, {0x8, 0x8, {0x3, 0x10d}}, {0xbc, 0x1, {0x3, 0x9}}, {0x7, 0x9a, {0x1, 0xffff39ff}}, {0x20, 0x2, {0x0, 0x7ff}}, {0x8, 0x0, {0x0, 0x4}}, {0x7, 0x5c, {0x2, 0xfffeffff}}, {0x101, 0x19, {0x3}}, {0x894c, 0xd6, {0x0, 0x8}}, {0x5, 0x8000, {0x3, 0x2}}, {0x5, 0x0, {0x1, 0x2}}, {0x8, 0x3, {0x0, 0x5}}, {0x200, 0x8001, {0x2, 0x3}}, {0xb78d, 0x5, {0x3, 0x1}}, {0x5, 0x4, {0x3, 0x2}}, {0x8, 0x9, {0x0, 0xfd}}, {0x1, 0x3, {0x1, 0x1}}, {0x7, 0x1, {0x2, 0x7fffffff}}, {0x7ff, 0x4, {0x3, 0x8}}, {0x100, 0x401, {0x3, 0x9}}, {0x9, 0x0, {0x2}}]}}}, {{0x254, 0x1, {{0x1, 0x6}, 0x3e, 0x7, 0x1f, 0x7, 0x10, 'syz0\x00', "c6ca785ae03c453976d549053f96f9b02ba4ab0d915cdc1d75731091da7d6a1e", "413e105ef6551a58218356b4e042275390a692494d18836d38e3f1f8bba74ed1", [{0x5, 0x5a, {0x1, 0xdb4}}, {0x7ff, 0x9, {0x0, 0x6}}, {0x2, 0x0, {0x3, 0x3}}, {0x80, 0x7fff, {0x0, 0x9}}, {0x4d30, 0xd0, {0x2, 0x2}}, {0x2, 0x7, {0x0, 0x401}}, {0x0, 0x8, {0x0, 0x8001}}, {0x101, 0x800f, {0x0, 0x7}}, {0x9, 0x7f, {0x0, 0x3}}, {0xfff8, 0xfffc, {0x2, 0x800}}, {0x3, 0x3a80, {0x1, 0x2}}, {0x1, 0x7f, {0x2, 0x6}}, {0x200, 0xf90f, {0x2, 0x6}}, {0x11, 0x8, {0x2, 0x6}}, {0x2, 0xffff, {0x2, 0x2}}, {0x12, 0x2a, {0x0, 0x101}}, {0x20, 0x1000, {0x0, 0xba}}, {0x844e, 0x92, {0x2, 0x9}}, {0xb2bc, 0x6, {0x3, 0x3}}, {0x1, 0xf02, {0x1, 0x10000}}, {0x5, 0x4, {0x0, 0x1ff}}, {0x0, 0x7fff, {0x3, 0xeeb8}}, {0x3f, 0x9, {0x1, 0x9}}, {0xffff, 0x6, {0x2, 0x6}}, {0x7ff, 0x3, {0x1, 0x3}}, {0x4, 0x6, {0x1, 0x80000001}}, {0xfff, 0x7fff, {0x0, 0x7}}, {0x1, 0x3ff, {0x1}}, {0x3, 0xb7, {0x1, 0x7}}, {0x7f, 0x9, {0x3, 0x200}}, {0x401, 0x99d, {0x3, 0x1}}, {0x2, 0x7fff, {0x1, 0x2}}, {0x6, 0x20, {0x0, 0x3ff}}, {0x9, 0x21, {0x2, 0xe9f}}, {0x0, 0x0, {0x0, 0x2}}, {0x0, 0x1, {0x2, 0x7}}, {0xffff, 0x100, {0x1, 0x7}}, {0x20, 0x0, {0x3, 0x3}}, {0x6, 0x656e, {0x0, 0x3ff}}, {0x3, 0xbdda, {0x2, 0x1}}]}}}, {{0x254, 0x1, {{0x1, 0x8}, 0xff, 0x0, 0x1ff, 0x7954, 0x28, 'syz1\x00', "ef2c2215ddc13399aed554d73bf87a4799223e39ea70ba7d5df6059e2c3e2981", "375a387f4217d755f9229fe35adf6f3b9338d41e875fea0629b335ce5986bed9", [{0x1ff, 0x7, {0x3, 0xf0}}, {0x7ff, 0x0, {0x1, 0x8}}, {0x5, 0xb561, {0x0, 0x7fff}}, {0x9, 0xfff9, {0x0, 0x4}}, {0x1, 0xff80, {0x3, 0x75}}, {0x9, 0x1, {0x3, 0x98}}, {0x0, 0x400, {0x3, 0x7}}, {0x45, 0x1f, {0x3, 0x8001}}, {0x6, 0xffc1, {0x1, 0x8}}, {0x8, 0x7, {0x3, 0x3}}, {0x5, 0x4000, {0x3, 0x8000}}, {0x0, 0x0, {0x1, 0x20}}, {0x0, 0xffff, {0x3, 0x800}}, {0x0, 0x6073, {0x2, 0x10000}}, {0x8, 0x0, {0x1, 0x80000001}}, {0x9, 0x1, {0x1, 0x6bc}}, {0x2, 0xff, {0x0, 0x1}}, {0x400, 0x0, {0x3, 0x4000}}, {0xffff, 0x9, {0x3, 0x46}}, {0x7, 0x5, {0x0, 0x1}}, {0x9a87, 0x7, {0x0, 0x2}}, {0x401, 0x4, {0x1, 0xffffff00}}, {0xfff7, 0x6, {0x1, 0xfffff469}}, {0x7, 0x0, {0x2, 0x20}}, {0xffc0, 0xa274, {0x2, 0x180}}, {0x401, 0x9, {0x3, 0xe4bd}}, {0x0, 0x4, {0xf303094fcc5c0bbc, 0x7}}, {0x1ff, 0x4, {0x2, 0x80000}}, {0x8, 0x0, {0x3, 0x9}}, {0x60f4, 0x6, {0x3, 0x40}}, {0x0, 0x5, {0x2, 0x3}}, {0x80, 0x1f, {0x1, 0x7ff}}, {0x6, 0x200, {0x1, 0xadf}}, {0x200, 0x7ff, {0x2, 0x7fffffff}}, {0x1, 0x6, {0x2, 0xc9b}}, {0x20, 0x3, {0x1, 0x5}}, {0x8000, 0x400, {0x0, 0x3}}, {0xfff8, 0x9, {0x2, 0xfc193240}}, {0x1, 0x8}, {0x9, 0x8, {0x1, 0x5}}]}}}]}, 0x710}, 0x1, 0x0, 0x0, 0x400c000}, 0x20004000) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000a00)='reno\x00', 0x5) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 431.626929][ T26] audit: type=1804 audit(1588549595.858:294): pid=17840 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/127/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 431.726340][ T26] audit: type=1804 audit(1588549595.858:295): pid=17849 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/127/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 431.768204][T17964] device bridge3 entered promiscuous mode [ 431.811157][ T26] audit: type=1800 audit(1588549595.938:296): pid=17930 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=16381 res=0 [ 431.849129][T17913] IPVS: ftp: loaded support on port[0] = 21 [ 431.886600][T17965] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 431.908520][ T26] audit: type=1804 audit(1588549596.148:297): pid=17925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/127/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 431.976017][T17966] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 432.176053][T17964] device bridge3 entered promiscuous mode [ 435.376109][ T0] NOHZ: local_softirq_pending 08 23:46:39 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x5fa}], 0x1}, 0x0) r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0xff5f) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@nfc={0x104, 0x6}, 0x60, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0x5}, {&(0x7f0000000840)='\x00', 0x49ed}], 0x2, 0x0, 0x0, 0x1a0}, 0xe869) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{0x303}, "0cf6956af1e7bc40", "6890e197c341177aa5923dbe0a8007ec", "8234ccd4", "1c9c2c790eac08ea"}, 0x28) 23:46:39 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:39 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000180)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000080) splice(r0, 0x0, r1, 0x0, 0xffffffff, 0x0) 23:46:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000440)={0x3, {{0x2, 0x4e23, @private=0xa010100}}, {{0x2, 0x0, @private=0xa010103}}}, 0x108) 23:46:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000100)={0x7, 'ip_vti0\x00', {0x3f}, 0x9}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_USER_PORT_KEY={0x6}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) 23:46:40 executing program 1: getpeername$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="900000001000432408e623b0fb914371e9db5600", @ANYRES32=0x0, @ANYBLOB="b100"/13, @ANYRES32=0x6, @ANYBLOB="6800120008000100677265005c00020008000400ac1414bb08000600ac1414aa08000600a9fe"], 0x90}}, 0x0) [ 435.513528][T18029] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000240)={0x1, 'netdevsim0\x00', {}, 0x40}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r5, @ANYBLOB="a07ed2028a19a14142e238e66f662038c75c315234a0c73fb0ef16072d42e50e36ca3edc8bf57d4fcf96590292f3d3233cabbae5830b1b337b39fcc990ddebb0e0477ddba97b7ceb33ace6cae9c30f84426b18f8adf33cbce84ad225b9d88e4751cdb5750da26de7c693b4c6518ab1271b3781ea7067459f20618f55faa7b65273a49d686bf928355e1b8c4b9c10ace8ffab4f7318e3691681ff63c8e0a7f59d2347fff775f4bb34ce2ca70973c67b694c5b21db4bebad8fb5979e121b1e28f66b0a2f9e38dc81fc864209d6f81db4c582f42dade6c071f47bac4457a368bb875e558ded3cf90f6bae668644524e8897f2490fc55baf13abb667e97c8b5057a81cdd95ba19b0076c685063a440e4f6e4ab06ee7222b08126b3932ebf2f89f586f9ce4d912812250ad151c075aefbf0d0"], 0x44}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) [ 435.620724][T18033] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.1'. [ 435.702845][T18035] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:40 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 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="106a8bc09087fd954efd1d071147f4d368fd0837fa48387eca958927701a9f4a58d0ccf6369c57673de3523817a11ac42d0100000000000000b7e325968ece7d48b8a8b4907ba1e70a3df17b", @ANYRESHEX=0x0, @ANYBLOB="1709000000000000000008"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 435.745771][T18045] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.1'. 23:46:40 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:40 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x7f) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="05000000000000000000010000000500050036bc855705000600000000000800030018000000"], 0x2c}, 0x1, 0x6c}, 0x0) r5 = accept4(r3, &(0x7f0000000200)=@tipc, &(0x7f0000000100)=0x80, 0x80000) recvfrom$llc(r5, &(0x7f0000000400)=""/257, 0x101, 0x40, &(0x7f0000000180)={0x1a, 0x18, 0xbb, 0x20, 0x81, 0x10, @local}, 0x10) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_RAW={0x8}]}}]}, 0x3c}}, 0x0) 23:46:40 executing program 0: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) socket$isdn_base(0x22, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$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_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r7, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="46040000", @ANYRESHEX, @ANYRESDEC=r3, @ANYRES32], 0x4}, 0x1, 0x0, 0x0, 0x20000840}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 435.922396][ T26] audit: type=1804 audit(1588549600.479:298): pid=18084 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/146/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 435.948045][T18085] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 436.070662][T18090] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 436.208004][ T26] audit: type=1804 audit(1588549600.769:299): pid=18111 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir024246816/syzkaller.A3nFhO/151/cgroup.controllers" dev="sda1" ino=16383 res=1 23:46:40 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:40 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x1) socket$l2tp6(0xa, 0x2, 0x73) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback, 0x1000015}, 0x1c) close(r0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_GET_BYNAME(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0xe, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x44010}, 0x24048000) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) [ 436.407277][T18120] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:41 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 436.617745][ T26] audit: type=1804 audit(1588549601.179:300): pid=18084 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/146/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 436.645078][T18088] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 23:46:41 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x14) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockname$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[@ANYBLOB="40070000001401"], 0x1}}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) 23:46:41 executing program 1: r0 = socket(0x4000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000052000101"], 0x14}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000140)="2ebafe057c7b49602592902e11fa2318494ebd71069ea97731828830f9e1fdce84f31895a4d1e77b911817d54eb3b1c2dc357ff004ce16c69858fa12f4a3dc33bd122ffc871ad8730dccd1a013d891645ce7942ec4f3f5153d80b34d110d3728940ccdff8770eef37f71baed47e6aed6f99d5e04843b82eae089148ba19d9c5361abf88845bb9d", 0x87, 0x20000001, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=ANY=[@ANYBLOB="4800000010000507800000f70000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 436.861362][T18148] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:41 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) [ 436.978676][T18166] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:46:41 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 437.071729][T18171] IPVS: ftp: loaded support on port[0] = 21 [ 437.550568][T18171] IPVS: ftp: loaded support on port[0] = 21 23:46:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000240)={0x1, 'netdevsim0\x00', {}, 0x40}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r5, @ANYBLOB="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"], 0x44}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) 23:46:42 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 437.771911][ T56] tipc: TX() has been purged, node left! 23:46:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffd72, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x4000000) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000900)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_BASECLASS={0x8}]}}]}, 0x3c}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 437.844091][ T56] tipc: TX() has been purged, node left! [ 437.850212][ T56] tipc: TX() has been purged, node left! [ 437.890899][ T56] tipc: TX() has been purged, node left! [ 437.921447][ T56] tipc: TX() has been purged, node left! 23:46:42 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 438.025211][ T56] tipc: TX() has been purged, node left! [ 438.033263][ T56] tipc: TX() has been purged, node left! 23:46:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000003a00000426bd7000fedbc3250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 23:46:42 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:43 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@multicast, @empty, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0x0], @private=0xa010101, @random, @local}}}}, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendmsg$IPSET_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1e4, 0xa, 0x6, 0x301, 0x0, 0x0, {0xc, 0x0, 0x3}, [@IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x5}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}}]}, @IPSET_ATTR_ADT={0xb0, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'erspan0\x00'}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'netpci0\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0xffffffff}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x26}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0xff}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x8}}, {0x20, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x1b, 0x1a, 'mime_type\'user^cgroup%\x00'}}]}, @IPSET_ATTR_ADT={0x5c, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010101}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x100000000}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x7}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x10}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x7}}]}, @IPSET_ATTR_DATA={0x30, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x8}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x8}]}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x5}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'sit0\x00'}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0={0xfc, 0x0, [], 0x1}}}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x20}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 23:46:43 executing program 2: 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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:43 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r0, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x15}}, &(0x7f0000000000)='GPL\x00', 0x4, 0x8f, &(0x7f0000000180)=""/143, 0x0, 0xa, [], 0x0, 0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r0}, 0x78) 23:46:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 23:46:43 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000080)="0e352ecbf882fd5d458a299d4f36677c89cc5dc109088ee62024", 0x1a}], 0x1}}], 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 23:46:43 executing program 5: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="21021f00000000000000010000000c009900000000000000000008000300600b3d146254658829779743b958dafcefcd59caa044ed6c40760d562972611e6c807d00d383e696fd4e818e2bcd89960006c484a20458251aeb6a02a2534aa19b244f8821b49b9c0a885ed40835f6e481546c737f7356ecfcbcea6c7db53bd0b0997e37406202dabd7fbd012089674bb680374837b7ff4faf46858a9f47602d94739f555f1d7d6e67cc5c4abdea6f28f7decac07e884e6b250b6fa0a339025a1697819e20c9f269af94faa60dac", @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:46:43 executing program 0: r0 = socket$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) socket$packet(0x11, 0x2, 0x300) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010008506000000e0bdb29c118c06bf00", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c00ad879b73010006000000e28c5339465718010528a08f003554f442764e42402b5b43cf9d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000fa448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a86ca901a8197b0b923e0e03dec41119e5959bca74806a85e8bea745464874d7783fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf2"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4, @ANYBLOB="5f0e8d988ef2387b5b98022228c919057f4cb42d17d8e06124014562bf113b0a4c"], 0x3c}}, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 23:46:43 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 438.970808][T18305] device bond5 entered promiscuous mode [ 439.003052][ T26] audit: type=1804 audit(1588549603.559:301): pid=18344 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/131/cgroup.controllers" dev="sda1" ino=16381 res=1 23:46:43 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:43 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000340)={0xffffffffffffffff}) write$cgroup_int(r2, &(0x7f0000000140), 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(0x0) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$fou(0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 439.250513][T18305] device bond6 entered promiscuous mode 23:46:43 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$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0500000000007e000000460000800000000000849078ac1414bbac141eaa000000000401907800f426e60000cd0ec1bfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"], 0x8a) 23:46:43 executing program 5: unshare(0x40000000) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) connect$ax25(r0, &(0x7f0000000080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default]}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800b00010067726574617000000a000280040012000a0001eb0100000800000000"], 0x44}}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000000)={0x84be0000, 0x22da, 0x2, @link_local, 'veth1_to_bond\x00'}) [ 439.396822][ T26] audit: type=1804 audit(1588549603.959:302): pid=18401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/150/memory.events" dev="sda1" ino=15732 res=1 23:46:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [], @remote}}, 0x1c) syz_emit_ethernet(0xee, &(0x7f0000000100)={@link_local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @broadcast=0xe0000001}, {0x0, 0xe22, 0xcc, 0x0, @opaque="dd525329228d4553c7d2ef9187ef9d7c2363353775589eb0cfe60e7f0372a34e16aed81f406eec1298be70fd0d3b72ceeb7f335f2b43f27eb4f9dac924ba0b5cc4dfa63b115f02f5527729255fce107521025eca6eaf6622170a7cee752e744d1a49c585640c6ce58069681d585072d0a14e8daa091722103fa912b2aa80d7b9d2ef671ba47e995b2676edb84dcd4865e9b4d8728c26ad0acfc0e6d1a8f42659704470e32d75d40b29cc26d08b5eda00af6856c277f21e9356688762b09a83373e9432c7"}}}}}, 0x0) [ 439.522057][ T26] audit: type=1800 audit(1588549603.959:303): pid=18401 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15732 res=0 23:46:44 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 439.588002][T18415] IPVS: ftp: loaded support on port[0] = 21 [ 439.655626][ T26] audit: type=1804 audit(1588549603.959:304): pid=18401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/150/memory.events" dev="sda1" ino=15732 res=1 23:46:44 executing program 1: syz_emit_ethernet(0x118, &(0x7f00000000c0)={@local, @random="09e2d4f75baf", @void, {@ipv6={0x86dd, @dccp_packet={0x8, 0x6, "3bd43f", 0xe2, 0x21, 0x0, @loopback, @ipv4={[], [], @multicast1}, {[@hopopts={0x67, 0x1, [], [@enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x9a}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x2c}], {{0x4e23, 0x4e23, 0x4, 0x1, 0x5, 0x0, 0x0, 0x3, 0x3, "04d177", 0x9, "42bc02"}, "afd43a1f65606bb274e5d36c27241893b5e6b302080f0f74271818aa3115f7d52cef556e0c7b69bfd28ddf96ad19ac1d008c4a2e6e4e8ac0f350482ab0898b4460c047c9727ddc00a9b2b8a2b3ca7a5d57c565bc954218e37d31c03a401ed17c4d4297960b48cfdcfac19fdc7e8642f2348ecf735cf989f806f35b6071cf29cb567f541fcf5c82dbd04ddd51cd31c6de6723fded221b921c5d37423a0e1b8c96c9dc8ef73db54ad68d654f353c0a4b7137ab"}}}}}}, 0x0) 23:46:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x1f, 0x80000, 0x2) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="0400004036000d0700000000ff030000002e430b46f772ee24743986238d40d976eddfa5e7948a35a7403b3ab3b0cf8a7bb514c44e000000000000", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$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=r3, @ANYBLOB="140012000b000100627269646765"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="48270b08d1e6759f4cd524f1069036ab3a044c3fadcb4d3d678df7477487", @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) [ 439.790605][ T26] audit: type=1804 audit(1588549604.059:305): pid=18401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/150/memory.events" dev="sda1" ino=15732 res=1 [ 439.910139][ T26] audit: type=1804 audit(1588549604.129:306): pid=18401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/150/memory.events" dev="sda1" ino=15732 res=1 [ 440.004911][ T26] audit: type=1800 audit(1588549604.129:307): pid=18401 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15732 res=0 23:46:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000003f000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 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) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000013c0)={&(0x7f00000000c0)={0x30, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}}, 0x40) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x24, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x14) socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001440)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1d000000", @ANYRES16=r5, @ANYBLOB="0500000000000000000001000000050005000000000005000600000000000800030018000000"], 0x2c}, 0x1, 0x6c}, 0x0) r6 = accept4(r4, &(0x7f0000001200)=@caif=@rfm, &(0x7f0000000180)=0x80, 0x0) preadv(r6, &(0x7f0000001280)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:46:45 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 440.659420][T18463] __nla_validate_parse: 16 callbacks suppressed [ 440.659430][T18463] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 440.782842][T18465] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:45 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 441.157992][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 441.158008][ T26] audit: type=1804 audit(1588549605.719:311): pid=18456 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/124/memory.events" dev="sda1" ino=16383 res=1 [ 441.206712][T18456] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 441.278639][ T26] audit: type=1800 audit(1588549605.719:312): pid=18456 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16383 res=0 23:46:46 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x44080) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x2, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x40004) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) accept4$x25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x12, 0x0) [ 441.427934][T18434] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 23:46:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.swap.current\x00', 0x7a05, 0x1700) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000900)=ANY=[@ANYBLOB="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"/745], 0x18) pwrite64(r0, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000140), 0x4) setsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000040)=0x1, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xf, 0x0, &(0x7f0000000180)) [ 441.582300][T18475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 23:46:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) r1 = socket(0x11, 0x3, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x9b) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c) sendto$inet6(r0, 0x0, 0x3, 0x0, 0x0, 0x0) [ 441.828557][T18488] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 441.877903][T18490] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x200000000000021) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000000200)={{0x3, @netrom}, [@default, @netrom, @null, @netrom, @rose, @rose, @netrom, @bcast]}, &(0x7f0000000280)=0x48) recvfrom$ax25(r3, &(0x7f00000002c0)=""/211, 0xd3, 0x40, &(0x7f00000003c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @bcast]}, 0x48) r4 = accept4$inet(r2, 0x0, &(0x7f0000000440), 0x80800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000480)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendmsg$inet6(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="e0a7742698655e3a5a", 0x9}, {&(0x7f0000000040)="380b1dec2ea3455f85d960d357d8c461aa0904bd6b8bc17b74e5601fbfdc5019a675b9767ca3914708dbb01d5638de17ef8bf2b05373a3a42cb3009b9620b659a3aa1d35eadba555801622983b9f354bb7337a6ca9de6ce61153b8eed77ea729d01cb6ea87a7a2183f5b42acc4bf758561453fe829837ec2e50a7a3e1535e446d1c801fef4827a12628c5db6a049f62e745a3c7b18d68a", 0x97}, {&(0x7f0000000100)="ad439df9e5", 0x5}], 0x3}, 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4a23, 0x0, @dev={0xfe, 0x80, [], 0x16}}, @in6={0xa, 0x4e24, 0x101, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffe}], 0x38) 23:46:46 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:46 executing program 3: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @tipc=@id, @can, @vsock={0x28, 0x0, 0x2711, @my=0x1}}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x5, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 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) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0xd802}, 0x20) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x140d, 0x800, 0x70bd2c, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4) [ 442.171779][T18536] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 442.253433][T18540] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:46 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 442.338431][ T26] audit: type=1804 audit(1588549606.899:313): pid=18537 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/152/cgroup.controllers" dev="sda1" ino=16380 res=1 23:46:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0x7f, 0x3, 0x3, 0x0, 0xffffffffffffff9c}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x2, 0x4000000004, 0x7fa5, 0x0, r0, 0x0, [0x305f, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000180)={@rand_addr, 0x0}, &(0x7f00000001c0)=0x14) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000000440)={0x7, {{0xa, 0x4e20, 0x2, @private2, 0x75}}, {{0xa, 0x4e21, 0x6, @ipv4={[], [], @loopback}, 0x80}}}, 0x108) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={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) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r7, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r6, r7}, 0x78) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x8, &(0x7f0000000040)=@raw=[@exit, @exit, @alu={0x7, 0x0, 0xc, 0x4, 0x4, 0xffffffffffffffe0, 0xffffffffffffffff}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xa1}, @map={0x18, 0x2, 0x1, 0x0, r1}], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x9a, &(0x7f00000000c0)=""/154, 0x41000, 0x0, [], r3, 0x3, r4, 0x8, &(0x7f0000000200)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0xa, 0x3, 0x7}, 0x10, r6, r8}, 0x78) [ 442.475926][T18551] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:46:47 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 454.591492][ T0] NOHZ: local_softirq_pending 08 23:46:59 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r3, r2, 0x0, 0xffffffff800) 23:46:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)=@gcm_128={{0x303}, "6565d56953f1ca90", "60a79f0d360e1defaed53a3495f8327c", "7280a4b2", "23f1b5e0fc956a38"}, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) r2 = socket(0x10, 0x80803, 0x0) write(r2, &(0x7f0000000000)="120000001a002517fc85bc04fef6000d0a0d", 0x12) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) 23:46:59 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:46:59 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001400858616d40000000000000aff"], 0x48}}, 0x0) 23:46:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b, 0x2007}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e21}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) write$binfmt_elf64(r4, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x3, 0x7, 0x3, 0x8, 0x2, 0x6, 0x8000, 0x25c, 0x40, 0xdf, 0x89a7, 0x7ff, 0x38, 0x1, 0x8, 0x6, 0x1}, [{0x1, 0xb8, 0x6, 0x3, 0x5, 0x9, 0x7, 0x915}], "4b5e7782c38304b22482feae57bc9e6aec14df4885d7ee286e1be978e44ae5348f4633a44df911fc1d1726be4f030b27461128148dad02b245d1b4d2e6f26cf138fd05d51bbf1c2987f09febe3038b6555a5837b70b0", [[], [], []]}, 0x3ce) 23:46:59 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r0, 0x10d, 0xb, &(0x7f0000000000), 0x4) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0xe23, 0x0, @private2, 0xffffffff}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r7, @ANYBLOB="00009d3e0600000000000000"], 0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r7, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="ff7ff2008bb5fffffdfea51cbe365b389bb7d8a850a061006464e325b33c47c98fbea983e0d347a014861fb67c302533f0f75201281219281eecd9da8b00002a6b59bd8dcad38d694103b926a18da977692d78fbc7"], 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r5, 0x988}, &(0x7f0000000080)=0x8) [ 455.371368][ T56] tipc: TX() has been purged, node left! [ 455.399951][T18591] __nla_validate_parse: 3 callbacks suppressed [ 455.399960][T18591] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0x130, 0x130, 0x0, 0x130, 0x130, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'gretap0\x00', {0x20, 0x2, 0x0, 0x0, 0x0, 0x6, 0x5}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0xfe78) r2 = accept(r1, &(0x7f00000028c0)=@caif=@dgm, &(0x7f0000002940)=0x80) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000029c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000002a80)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002a40)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="08d1d00096452f9e000006001c0000080000001800"/33], 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x824597e533b65c61) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0x130, 0x130, 0x0, 0x130, 0x130, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'gretap0\x00', {0x20, 0x2, 0x0, 0x0, 0x0, 0x6, 0x5}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0xfe78) 23:47:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x4, 0x80000000004, 0xe657}, 0x40) close(r0) [ 455.420641][ T56] tipc: TX() has been purged, node left! [ 455.432426][ T56] tipc: TX() has been purged, node left! [ 455.482977][ T56] tipc: TX() has been purged, node left! [ 455.533159][T18596] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 23:47:00 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10072, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) r6 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000040)={0x0, @in={0x2, 0x0, @broadcast=0x18}, @in={0x2, 0x0, @dev}, @l2={0x1f, 0x0, @fixed}}) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x401, 0x3f, 0x40000, 0x0, r0, 0x7, [], r5, 0xffffffffffffffff, 0x2, 0x5}, 0x40) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00') [ 455.584861][T18596] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 455.610674][T18601] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:00 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000880)=0x14) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001000110400"/20, @ANYRES32=r3, @ANYBLOB="41680000f1866307"], 0x20}}, 0x0) 23:47:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="5266faf36b47a3dc00"], 0x18}, 0x1, 0x0, 0x0, 0x8002}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000400000008000a00", @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000b0400008076af43ef4a9a2bcc00", @ANYRES32=r6, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c0002000800190008"], 0x3c}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) 23:47:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)=@gcm_128={{0x303}, "6565d56953f1ca90", "60a79f0d360e1defaed53a3495f8327c", "7280a4b2", "23f1b5e0fc956a38"}, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) r2 = socket(0x10, 0x80803, 0x0) write(r2, &(0x7f0000000000)="120000001a002517fc85bc04fef6000d0a0d", 0x12) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) [ 456.221274][T18627] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 456.283446][T18630] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 456.307930][T18633] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:47:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x20000094}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x6000000) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000000000)=[{0x0, 0x0, {0xea41196d799aecd, 0xff}, {0x1, 0xff, 0x1}, 0xfe}, {0x3, 0x2, {0x1}, {0x1, 0xf0, 0x1}, 0xff, 0xff}, {0x0, 0x3, {0x1, 0x1, 0x2}, {0x0, 0xff}, 0xfc}], 0x60) 23:47:00 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a300050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 456.345985][T18635] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 456.404471][T18635] device bridge5 entered promiscuous mode [ 456.456172][T18639] device bridge_slave_0 left promiscuous mode [ 456.465812][T18639] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.567567][T18639] bridge5: port 1(bridge_slave_0) entered blocking state [ 456.580934][T18639] bridge5: port 1(bridge_slave_0) entered disabled state [ 456.611898][T18639] device bridge_slave_0 entered promiscuous mode [ 456.639942][T18639] bridge5: port 1(bridge_slave_0) entered blocking state [ 456.647148][T18639] bridge5: port 1(bridge_slave_0) entered forwarding state 23:47:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x180000000000000a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@fragment, 0x8) sendmmsg(r0, &(0x7f00000002c0), 0x4000139, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x50, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x3a, 0xe, "0c9944192c3a3c5930c49f0aa27320c525998ce17ad80d954ae2ff6ef226a0a90bf67797000ed8e86e4300e72eea21e252851a256110"}]}, 0x50}}, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000003c0)=0x6, 0x4) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r4, 0xf2f8edac06ea4259, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_RETRY_SHORT={0x5}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x7}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80000001, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x5b6b}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x1) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6=@private0}}, {{@in6=@private0}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) socket$alg(0x26, 0x5, 0x0) [ 456.692574][T18641] netlink: 'syz-executor.0': attribute type 25 has an invalid length. [ 456.723264][T18641] bridge5: port 1(bridge_slave_0) entered disabled state [ 456.744261][T18641] device bridge5 left promiscuous mode [ 457.103887][T18662] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 457.150707][T18662] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 457.175573][T18633] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 457.573241][T18665] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 457.601188][T18667] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 457.615733][T18639] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 457.632534][T18639] bridge5: port 1(bridge_slave_0) entered blocking state [ 457.639845][T18639] bridge5: port 1(bridge_slave_0) entered forwarding state [ 457.649909][T18639] device bridge5 entered promiscuous mode 23:47:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)=@gcm_128={{0x303}, "6565d56953f1ca90", "60a79f0d360e1defaed53a3495f8327c", "7280a4b2", "23f1b5e0fc956a38"}, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) r2 = socket(0x10, 0x80803, 0x0) write(r2, &(0x7f0000000000)="120000001a002517fc85bc04fef6000d0a0d", 0x12) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) 23:47:02 executing program 1: bind$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x11, 0xa, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f00000000c0)={&(0x7f0000000100), 0x12, &(0x7f0000000080)={&(0x7f0000000040)={0x16, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8}]}, 0x1c}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x6, 0x6, 0x0, 0x0, 0x0, {0xa, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) connect$inet6(r0, &(0x7f00000002c0), 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 23:47:02 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x2626, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000080)=0x54) 23:47:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x78, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200c03737153e370a00118000000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001140)={{0xa, 0x4e21, 0xfffffff7, @local, 0x8001}, {0xa, 0x4e22, 0x101, @empty, 0x7}, 0xc171, [0x9, 0x40, 0x8, 0x4, 0x8, 0xfffffffd, 0x5, 0x8e]}, 0x5c) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) bind$rxrpc(r2, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2, 0x4}}, 0x24) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000038973d8acd122df2e29c075f482d9df560279c893a69e9851ef0c47aea598d4f04764556b57256fc1ad51b6d2cabc8422ef225357dda555bb8573cfc66c527f4aabbddde5b34bdcc46f9bd23c38cf"], 0x18}}], 0x1, 0x0) recvfrom$rxrpc(r2, 0x0, 0xfffffffffffffe7c, 0x80012000, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000180)={{0x3, 0x0, @reserved="41c4c69be9153d137d1439ac0eddf56d55071b149acb2c1692ccf4ab8145dba1"}}) connect$pppoe(r2, &(0x7f0000001100)={0x18, 0x0, {0x4, @remote, 'bridge0\x00'}}, 0x1e) socket(0x2000000000000021, 0x2, 0x10000000000002) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) 23:47:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000600)=@tipc=@id, &(0x7f0000000300)=0x80) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r9, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x5}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc080) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x40, r9, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr=' \x01\x00'}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000811}, 0x840) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000006c0)='NLBL_CALIPSO\x00') r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r11, &(0x7f0000000080)=""/253, 0xfd, 0x160, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r10, 0x8982, &(0x7f0000000180)={0x7, 'xfrm0\x00', {0x5}, 0x7fff}) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r12, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL_INHERIT={0x5, 0xc, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r14}]}, 0x44}}, 0x0) 23:47:02 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a300050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 457.800354][T18703] IPVS: ftp: loaded support on port[0] = 21 23:47:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0xffffffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}, 0x6}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411619fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0)}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0x7e}, {&(0x7f0000000180)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{}, {0x20, 'memory.events\x00'}], 0xa, "0dc33ea9712eb98a7f6d438d4751c623e67ad54c64cbafebeb5981524187a9bdf55b1078eb1177ce5003e5c71517bc81c8f4e51b1b6ec53526b5f34c0bb7c0d6d7d11999cf6f038ab8f15bd3310a233256d1e9b3a5e8df7f3a871c040bdacc3f"}, 0x7b) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r0, 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$inet_int(r5, 0x0, 0x22, &(0x7f0000000240)=0x7, 0x4) sendfile(r3, r2, 0x0, 0xffffffff800) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a03, 0x1700) [ 458.050226][ T26] audit: type=1804 audit(1588549622.609:314): pid=18729 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/129/memory.events" dev="sda1" ino=16275 res=1 [ 458.130815][ T26] audit: type=1800 audit(1588549622.639:315): pid=18729 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16275 res=0 [ 458.171357][T18720] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 458.195811][ T26] audit: type=1804 audit(1588549622.639:316): pid=18727 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/129/memory.events" dev="sda1" ino=16275 res=1 [ 458.213519][T18720] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 458.238058][ T26] audit: type=1804 audit(1588549622.729:317): pid=18729 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/129/memory.events" dev="sda1" ino=16275 res=1 [ 458.265361][ T26] audit: type=1800 audit(1588549622.729:318): pid=18729 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16275 res=0 23:47:02 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a300050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:03 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x2, 0x8, 0x101, 0x0, 0x0, {0x7, 0x0, 0xa}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) listen(r0, 0x0) r2 = accept(r0, 0x0, 0x0) close(r2) sendmsg$xdp(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="d123f75f9a5a3f496e20a09ddd4c360bdd9254cd6ac078f5cdc8e01d05d8f1729eb63f30ed396d21f5ca08d8c39c5d97c15ed9a63ae3288f8716c793af573ddc440c58df28021d77bc38ad2e8003653c131f6c5e3238b9ac761449a4e044a343d4c407d20b270d2d69aaa081dae9dce66f2d8cd5ad33d23e12a3a55c5b3c3862aed48e05bf76bb995fea27b4c418d6b1ea7d46cf1c6b72cccc936002630191d6904051ea6a3bbe1adece8800", 0xac}, {&(0x7f0000000140)="b9ceeda50def110d4bb048395dc1856e751584f2395b6cfc08fcdd6abc36b62ff7a94d044fd476a7597e3a86127b89147cf079b0649cb9eb4a5dcdfeb8a0e657d917c7458a057996e02057703351be9e9a564b559828c5602f8c4293be09e42710f73161d0d0fc8ac90dc53c156f067b2d9505897e935ee1f3341274524ba063c0f3a5af93453b90b5ca6ebcf9959232dea18f0ddced2f1212682982493e0e41837c5d6c0746fcfb46", 0xa9}, {&(0x7f0000000200)="b21ad10747", 0x5}, {&(0x7f0000000240)="d29f3abc", 0x4}, {&(0x7f0000000280)="e5dbf2cb0af2b1986d5f9256ab98cc981127440b1b2a00c65d667a814fb04b86ccb8c89b2b82e612e181b1a3feea8fa613dfb4c133b1734aaed8d62dafaf4c6758f9928ac50958c6d9bf225c8e333b4d5d2f795201f845de3ea097114db2673cfef3eff66c09b013d0c287518f079c4ea5d825aba807709e9ff14af0d186", 0x7e}], 0x5, 0x0, 0x0, 0x4c000}, 0x80) [ 458.388314][ T26] audit: type=1800 audit(1588549622.879:319): pid=18729 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16275 res=0 23:47:03 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, 0x0) socketpair(0xa, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x3, 0x2}, 0x6) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000000)='T') [ 458.482435][ T26] audit: type=1804 audit(1588549622.879:320): pid=18727 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/129/memory.events" dev="sda1" ino=16275 res=1 [ 458.572275][T18715] IPVS: ftp: loaded support on port[0] = 21 23:47:03 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 458.986654][T18782] IPVS: ftp: loaded support on port[0] = 21 [ 459.099913][ T8178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge5: link becomes ready 23:47:03 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:03 executing program 0: getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000002b00)={'mangle\x00', 0x28, "978910448dae81e9f9704761b37d7f4cf10935a1e9b7c98b4bcd2eb18308a0c6fcd1ed55796bb7b6"}, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) r1 = socket(0x10, 0x2, 0x2) socket(0x27, 0x5, 0x8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000000080)=[{r0}], 0xed, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 23:47:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x8914, &(0x7f0000000000)="0805ff2700710000000000") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="5400000002060100000000000000000000000030000000000c0007800800084000000000050001000700000005000500000000000d000300686173683a6d616300000000"], 0x54}}, 0x0) [ 459.731141][T18785] IPVS: ftp: loaded support on port[0] = 21 23:47:07 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@rose, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @null, @rose, @null]}, 0x48) listen(r0, 0x0) socket(0x0, 0x0, 0x0) unshare(0x40000000) syz_genetlink_get_family_id$tipc2(0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:47:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="580e000030003dfa000000000000000000000000440e0100400e01000a00010070656469740000002c0e02800800058004000380200e02000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000061467000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060ee1024dacd470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe58}, 0x1, 0x0, 0x0, 0x4000014}, 0x0) 23:47:07 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000002effffe30000000000000005004400400000000900020073797a30"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7000003, 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$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYRES32=r0, @ANYRESOCT=0x0, @ANYRES64=r2], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 23:47:07 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x400000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, r5, 0x405, 0x0, 0x0, {0x7e}}, 0x14}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r7, 0x0, 0x482, &(0x7f00000002c0)=""/41, &(0x7f0000000340)=0x29) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r7, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x50}}, 0x0) 23:47:07 executing program 4: r0 = socket$inet(0x2, 0x4, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r4, 0x1, 0x2, [0x4, 0x3]}, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d3, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"/302], 0xb8}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x28, r7, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz0\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xe0, r7, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xcc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3db8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x181e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40}, 0x40000) [ 463.007969][T18935] __nla_validate_parse: 6 callbacks suppressed [ 463.007979][T18935] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 463.034221][T18934] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 463.058735][T18938] IPVS: ftp: loaded support on port[0] = 21 [ 463.086871][ T26] audit: type=1804 audit(1588549627.640:321): pid=18932 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir024246816/syzkaller.A3nFhO/161/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 463.130994][T18933] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 463.148616][T18937] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 463.170057][T18934] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 23:47:07 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 463.241577][T18934] device gretap0 entered promiscuous mode [ 463.265318][T18934] device macvlan2 entered promiscuous mode [ 463.274043][T18933] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 463.375553][ T26] audit: type=1804 audit(1588549627.930:322): pid=18942 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir024246816/syzkaller.A3nFhO/161/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 463.414697][ T26] audit: type=1804 audit(1588549627.930:323): pid=18932 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir024246816/syzkaller.A3nFhO/161/cgroup.controllers" dev="sda1" ino=16374 res=1 23:47:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000500e00000b6a19cb0b4ec3fab0ebbc757c7bc7f458168a5d5a12af6f41f3ee8d87abbdbba0230251b0cfaec50864c69e23dabdda2e67d5a4e7d06c890f9a743e6f134b06ff811dbe6f8f7582d32128691a66a12e5804b4d7cb0b818530b06f884be465ba189031d17802d7b123a0c09a9bb59183827df3e8ad2d03fe1d564f4783406b3879592", @ANYRES32, @ANYBLOB="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"], 0x48}}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000044c0)=0x0, &(0x7f0000004500)=0x4) sendmmsg(r2, &(0x7f0000004c00)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @private=0xa010102, 0x4}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000400)="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", 0xfd}, {&(0x7f0000000140)="b64e0de319db194f02bd20fa83d1f41a5adaea84d2cef9f4fb7900a643fa7087ed29e0e12ac3d8f7379cfe0f5d50326e56a5dbb3e6ef4c6b5b20d3fc64434a33688cb101664dbfd325cf8d5056a929a01ea5c20d", 0x54}, {&(0x7f0000000500)="9c873c18edd426d93139d6021bdc68e08aa57f2885f547250b6510360ec9f4e52e4ca3dadd1a4774e3aa831b06266a27551cbd291e252edde1661b3c0755f5ba1d11f52d7aab7cac8e7b49231235586513c761e551e160d022322c48205085f779151503bb16aa42827f1587183e8aa0b712c9a34dafc487399555440447d92dbf7439012e08df8a7bcbc09dd990aee0a862701785f4d36f0445f9a74aee62b8448d7ed1c11c4538", 0xa8}], 0x3, &(0x7f00000005c0)=[{0x60, 0x118, 0x9, "639c4e9e5dee2cb86e72f7e09059828240ea9aab2f04aabb0475264c6da24ef2236c0eda24b5a0f8e0eddfb196a36487e506d05395c8c5863816f9f32de8b1cda61dd27aee84facfddd4e3"}, {0xb8, 0x29, 0x90, "029a51ec5f81bc646ec1bf0031de86b095d20b57fa1eb7b13d31a7dfdd09b2d1158dc783c6c8cc20ba09b2807d08f9bf5308398595fe8d4c484a042d4c51518970e6838e91b2da055307659add866773a2b907425c7de57829031063d5317b7ef34cb26907d9ee228595c24874c6ac384a2b573354765ea947bce2ee41716f36722a71406b5b7b34719d6dea990a5a1f90b3ebbf5d3631c9f426b325455ca6310c86a53d30"}, {0x18, 0x88, 0xfffff700, "fc4076"}, {0x18, 0x10c, 0x0, "0ab93ed9da"}, {0xb8, 0x104, 0x9, "b4af5548373c969d0350d6f44d877210d6c7123715bb8927f7868a7a04c2b5816250a58a85514071a1a642f87188c8fc6713aaf724e5988ac3924fc5eb01035be578d19346e8d98263a7693146ed5abe68db58aa028e971cc70e8d63163682e566b705da32dfe69bc885fe53e5e909b9fb25a0c70dab648cdda2f274a54cf2135e553d8f2016cecac7d97ae196d3b488834f0a9992e8dca66b6d71291cc8e5678a47e7"}, {0xb8, 0x10e, 0x2, "f2f7e2b25eb453ad5012a07cce7599c4545cad778c67e58e526189f5dfed4afb65e22e6d54e918fe87be1c83aa54f6d55772a4c781917d1e534662f659b47f7b36121c3193f960ba0e0a1af1dacb4e1a65db68984de3e7fd4d14f9c3bc3ab830250d857d455e36f199acad23f72446f99380195bc42aca7ca3395ae813cbc392c4f6eb5188b33e7907611cbc04439096ce76f4b5d686a2d7b43e1b0d047cea701b06ae16e9"}, {0xe0, 0x10c, 0x58e68afd, "375b9932fca4ac155eb7abfe476c9eceffcd60c898686fa2d0ced46d0389d8fa83a27774730aaf73989d16ad9816f9a72aeea1d3323989987a12745a641d555a6294b09f8de39d155106257ab67c170e6af8a982cb6ed5ef4d86adecb735ba983ae8acdd5ee9c7d3a3e616a6e61e5d10f676412d66ddfd44872781cd56d0265c2c747b6d374686bbb7cb06d3f0971334fb85f84268e88b1bfdf342e34a665ceb2db5316cb361aebdba908bd412dac3be245359c9486b612a25523a7f2c1530301d9327cb76a249aa49"}], 0x398}}, {{&(0x7f0000000980)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a00)="7c64250c83bf27de4b5a128caf7ef0ab8d2383e51216ba627cff6f14607dd049f2763bb9d63757bebb5d6c32253477518e784b7b61fe7e7b79c2c980dff3e5c029832e2719216c2d6098122953510ed16a3eaa67145997d1d51734cf1e693b0238055a745f9aa1719210e78ded12c82336daa2bade686d33c24076ff5df02ccd679c71002b87880be16e82f2414adf444a516c29d5369067e8dcd582a6e54d39bb01db3c78efd929053b5cec300d440bf43f57deda5adc0a50a5dac0ee145122d9a4b7b0d780b16d5d377e4615b130ac0ea6b494c1f0eb2495a91bb0987d", 0xde}, {&(0x7f0000000b00)="82d648820fec384b9e42a84d76b4e2be2758ab268b3568ed81ff482fa552444e20f63f80a1fdfa0233b75f89bb413ed4d519a488bad2440fdf547246bd880a9d67efd1ff77f222fbcae35612ae91c90dafb1f4e9fb44dc3b00bca323bee02474869c9174f57f97d73eec94fc822d40a83d4ef2bade18577ee94b50a25bb32a8e6f813bfee2d08c86ab9ed6a7d3a7560f3c8244e57aa04f887cfedf6ea19df099bcee19c6490b68ea0a09ae5af622287113b1d0b8d786d0777f3d82bfa21377acbaf33df7aaa493f0c0d759251e5ac1436a7574d98e9c713ffee286dbd2e077447ed8d2f04fb54128a5", 0xe9}, 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{&(0x7f0000004d80)="5bd090b294bc255288fd30d1eb12a16a8a681ebd6d7f5045a4e1c3f0c3ccfc84cdfc8bc5132fae5345f719611d74c7ca165cc34dd104060d30752422894528ecbf781fd798405509216b8c092d935407e7bee8873b457678f8c42e56d46cd18ac9252eb9d1bddca14da46074f95b73b96587b673d9d041649c1bc47ba9a15386abf6f94a0de8ec74a28dc5b3e972adbe4b49bc2a2396f16dd34f7e0408c6c3dbdb9a79aa2ff6bcd1b997f34891f25f78fa9aad739010f7af79b1cc566d06916ff73a2acc03b4ab950666466e9109fd4c8f8710c1351fba7009e9fa69676162", 0xdf}], 0x2, &(0x7f0000004600)=[{0x108, 0x114, 0x4, "254ed89fb013e5d6e6c6ac9bda9592269e755b3ca241d08511ae1453f9d2f50f0f1d4c3d96d5decb70fd1c65bbbd8d0f68c4b2f9162116567a845a85935b502d127119249ce7fa56e8e332e9613ccbefaf6b31ffef8bfba9d866c359a8ee26685d1df5028f0f979522bfee9a20b81a87fd044a379ef96e92d654fd713fdfe43ff0266bb9a314bc1e4d1b2e4f27f6361c4bbfbae746db28526384d69badfd2517cd9839b9e8263c6db2af9dceeeee8e605b44659d48b7c88283efa091c6557caf9f1173133b92b2b9b0733408cb6aaf4e772955b715f5361cd275b4e95b7917110a02197deb3a318f5a49887e929d0e7455dd2b9d"}, {0x70, 0x0, 0x6, "a185392cf375d09063c50fb1cac8fbadaf1123e0fad598cd894073ca91ffbcb283d60dc797190684728cb61ce17b62357c0145f51e77ec9887abec69869298a4b005f84e14fb06716f73c17ca28ee666041b83757371096bd54561208d5b"}, {0x38, 0x107, 0x9, "d7d1c14c17a59afdbd9ca5964bd4ca26e8728f8c54b8ebf18aef04074a8f20d357"}, {0x80, 0x6, 0x1000, "fb298a895cee125dd26c01dce059ab8705d61706e8e022e056c78bc5997ae94c02d4f95ff5ac22f2516386f38af73b7641d2f1dd202830993d1f264003c6d5aadab7b0a412e216107c6f4ce9659a67570dc35928b35b5854620bf5e1748d4c38b663751b825d3aa13782"}, {0x88, 0x385, 0x7, "dcdb88a1bab9b99287981f0945ec5ca2434730825cbd3245db9bb05d578ac4e2c6dffcf7160ead64ef0403d4e7862dcc332488e5e2b840d08d04158780914a3710a8c44b10b97fba1b48e73af650f8b22fd43743eb5b63a756d3fa2bf993cfb2abb5b3971260fcc73e008a711ea6af17fe6dccfc8936f5"}, {0xa0, 0x0, 0x0, "4aa4831fc67284b3d7f590bbce3ea8cf0816b904c5a30191b889a4af6f79ec02d70641056309f78acee1e0ec843e0d11f540c07870ea4cb2ff8496ae5f052542b6fb15935ac460302f323fcb96421f81e62711f50a355106bfdd2bfdb8f3078c5ae5726f4b9b58f010e93f057143f9ed674669fe1a98c3efeb1914efc3a39bcd9b1c1f50c5d675983e36b76d907736c6"}, {0x20, 0x11, 0x6, "d4f3a16673b44e4a4aff47f764d4"}], 0x378}}, {{&(0x7f0000004980)=@ethernet={0x1, @random="942a57b371fc"}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004a00)="66f9269a5875467d4f8258", 0xb}], 0x1, &(0x7f0000004a80)=[{0x98, 0x88, 0x1000, "ad47a3ed7a270579c6ed3dc75ee819c4384e5d60769515a8ca2ca0309a0ce931c4922216cfaca8661368d36df9a9b6ea0584ea0221edc3d903bcadeff40bd3a540326cf3dbd77469b6b8d0dadb97644da85d24a26d0c1f824dacd168edd69884df87cdd2767343155b846094d07c65cbf495c37cc1c23d58acb225a01db7b3728e019f41a8"}, {0x28, 0x10b, 0x1, "73e715a4b6c2516df0d85cb96bcf40477ae2614dc5"}, {0x50, 0x1, 0x5, "c0f48828393a30c76a707775d3cff4d7b88ba9bba50356f6129d1d61c93780840a4803bc19c9d415f3bfed04adbf1ac9559e766d678d477634d4"}, {0x70, 0x10f, 0x0, "494451a70771a563239c38250c1305bd921ebba77f49a0ac3816d32d818ca5b78d90491d6b4da9484afbfaa3c4b57596a6e725585cf5a4c143afdefefbed34997aa8449bdfcceef84a8badca37baff8c057c4c58fd6c9e4fcc67"}], 0x180}}], 0x6, 0x40010) 23:47:08 executing program 4: r0 = socket$inet(0x2, 0x4, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r4, 0x1, 0x2, [0x4, 0x3]}, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d3, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"/302], 0xb8}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x28, r7, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz0\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xe0, r7, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xcc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3db8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x181e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 23:47:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x10042, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vxcan1\x00', 0xfb33}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000000)=0x3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 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$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0902000000000000000001000000050002000a000000140007000000000000000000000000000000000108000b00", @ANYRES32=r7, @ANYBLOB="90bf2c48b395df76d238ba06f7851bb91ee8168ea88a67f00c665dc914af0240a470f4ccdfd4ac46ab10fe34b48856bc3395162e4522b149153eb2ebf6036befaf3183cf2ac77e67e91982c9e9a683a40000000000000000"], 0x38}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000000)='^]userkeyring\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000400)=')\x00'}, 0x30) [ 463.799226][T18944] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 463.823456][T18975] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 463.908790][T18975] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 23:47:08 executing program 4: r0 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r6, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x28, r8, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz0\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x118, r8, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb6d}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x64}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xccd}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff0001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdac0}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x2404c015}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001b40)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_IPV4_DST={0x8, 0x1d, @remote}]}}]}, 0x3c}}, 0x0) [ 464.055274][T18955] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 464.073910][T18961] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:08 executing program 1: r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'ipvlan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000a21e636c39bc6f3a58013fe04000000000000000000000000000000000000000000012000000c407e283fad3e4f9db515fc3b22c1e4c3ea8a039a6350b86c2fec3dbe5"]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x2}) [ 464.185336][T19002] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 464.299961][T19005] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 23:47:13 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)=0x9) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000000)=ANY=[@ANYBLOB="684b1d702aa3db1d00"], 0x1}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 23:47:13 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)='\b') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) bind$unix(r1, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r5, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0xfffffd6d) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r6, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}}, 0x40) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r6, 0x300, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x10, 0x13, @l2={'ib', 0x3a, 'veth1\x00'}}}, [""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x8050) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff", 0x5) getsockopt$inet_int(r2, 0x10d, 0x2, 0x0, &(0x7f0000000180)) 23:47:13 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 23:47:13 executing program 1: r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'ipvlan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000a21e636c39bc6f3a58013fe04000000000000000000000000000000000000000000012000000c407e283fad3e4f9db515fc3b22c1e4c3ea8a039a6350b86c2fec3dbe5"]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x2}) 23:47:13 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x5) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040)=0xfffffa91, 0x4) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000001bd5", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) 23:47:13 executing program 0: socketpair(0x15, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:47:13 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000280)=0x403, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) [ 468.882546][T19030] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 468.891040][T19031] IPVS: ftp: loaded support on port[0] = 21 [ 468.898407][ T56] tipc: TX() has been purged, node left! [ 468.905624][ T56] tipc: TX() has been purged, node left! 23:47:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10010, r2, 0x9c5d6000) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f0000000280)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) 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) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x23, &(0x7f00000001c0)={r8}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000000)={r8, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r8, @in6={{0xa, 0x4e23, 0xfffffff8, @local, 0x8}}, 0x7, 0x5, 0x7fff, 0x100, 0xa2, 0x2, 0x9b}, &(0x7f00000000c0)=0x9c) [ 468.944889][ T56] tipc: TX() has been purged, node left! 23:47:13 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 23:47:13 executing program 3: syz_emit_ethernet(0x9e, &(0x7f0000000200)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x68, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0xff, 0x0, 0x3e01, 0x9, 0x0, [{0x0, 0x9, "a78ce540cd4f791153d5dea6b2590b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a81802"}, {0x0, 0x1, "000000030000020000000000"}]}}}}}}, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) recvfrom(r0, &(0x7f0000000000)=""/218, 0xda, 0x2000, 0x0, 0x0) [ 469.137077][T19060] IPVS: ftp: loaded support on port[0] = 21 [ 469.260623][T19081] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10010, r2, 0x9c5d6000) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f0000000280)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x23, &(0x7f00000001c0)={r8}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000000)={r8, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r8, @in6={{0xa, 0x4e23, 0xfffffff8, @local, 0x8}}, 0x7, 0x5, 0x7fff, 0x100, 0xa2, 0x2, 0x9b}, &(0x7f00000000c0)=0x9c) 23:47:14 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) [ 469.572441][T19114] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:14 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x50, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x3a, 0xe, "0c9944192c3a3c5930c49f0aa27320c525998ce17ad80d954ae2ff6ef226a0a90bf67797000ed8e86e4300e72eea21e252851a256110"}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="69e9ff00", @ANYRES16=r4, @ANYBLOB="00032cbd7000fddbdf25450000000c00990001000000030000000c00990002000000ffffffff080001000400000008000100000000000c00990036b4524b04000000"], 0x48}, 0x1, 0x0, 0x0, 0xc0c4}, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080)=0x400, 0x4) 23:47:14 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) [ 469.798721][T19031] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 469.894347][T19129] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 469.910175][T19031] IPVS: ftp: loaded support on port[0] = 21 23:47:14 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2711, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2711, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000880)=0x4) connect$nfc_llcp(r2, &(0x7f0000000780)={0x27, 0x0, 0x2, 0x0, 0x1, 0x1, "492f32a329f5be5e9f2cf6add75ef9a535fe9b128b15b16a37da37df7746e36af21d975fdc45d93fa7317d35000000000000000000bf2f00", 0x35}, 0x60) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x400}, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01002bbd7000000000000f0000000500370000000000060028000000000008003900d709000008002b00ff030000050035000000000008000b000000000008003c000002000005002f000000000005002e000100000008000300", @ANYRES32=r7, @ANYBLOB="51e640a9d1e56218b382ce4bb5c3ec22a9d7c50b2a0080ffffffffffffcbe5bcd3310128145512889d46d7bad25f113fddcf59aa59c10d9cbcef484fef8899c9901f2df47b"], 0x64}, 0x1, 0x0, 0x0, 0x805}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r8, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f0000006400)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c040080", @ANYRES16=r9, @ANYBLOB="050700000000e5ffffff01008d001800018014000200766c67cfcc843153720700000000000030fefd3e3f1663992cc8ff71a772f765cef2fe57f36c86f3c9b59e8e27118620f1cc8315e86e4942dc64a06bd9a3d7176d18f62364e9df0e6d52ba4f"], 0x3}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="97ca22a96439be05aa6813e7d6afddc99ba21003000200000000000000f583d58514236bc296ee68fd6b8a542528dccc2fafea150ef49fb565dda8e89c9d05cc505afd071ee8d4a716813d95fd275402e9fc1c5f83511e9f0d6731dfa8054aa97225e4c555d5ec71be4e5a5c4f5abd9651905b4066cd66908d299f1d90fb36d7981b3f29341e8ff57e1860fa42c9a2293c1bbec21fe50e81ee9395fe32d8c3c50f3af4e3b39a66f146887366e549de693b83ecd0ff9148e486969406f460a86aa44ba892256bc355", @ANYRES32=0x0, @ANYBLOB="2b03000000000000240012800b00010067656e6576650000140002800500030009000000050003003f00000008000500", @ANYRES32=r12, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r12, @ANYBLOB], 0x54}}, 0x20000000) [ 469.995791][T19060] IPVS: ftp: loaded support on port[0] = 21 23:47:14 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) [ 470.279106][T19172] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:15 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)={0x4, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f0000000000)) 23:47:15 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x50, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x3a, 0xe, "0c9944192c3a3c5930c49f0aa27320c525998ce17ad80d954ae2ff6ef226a0a90bf67797000ed8e86e4300e72eea21e252851a256110"}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="69e9ff00", @ANYRES16=r4, @ANYBLOB="00032cbd7000fddbdf25450000000c00990001000000030000000c00990002000000ffffffff080001000400000008000100000000000c00990036b4524b04000000"], 0x48}, 0x1, 0x0, 0x0, 0xc0c4}, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080)=0x400, 0x4) 23:47:15 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) socket$packet(0x11, 0x2, 0x300) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000300)='sit0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0xdf5, 0x21f6}, 0x14) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="05000000eeff00050003001800"/23], 0x2c}, 0x1, 0x6c}, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) splice(r4, 0x0, r2, 0x0, 0xbc7, 0x4) 23:47:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl(r3, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x38, r4, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004811}, 0x40) r5 = socket$rds(0x15, 0x5, 0x0) bind$rds(r5, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r5, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="48000000000000001401000001000000000000000000000000000000000000002c00000000000000", @ANYBLOB, @ANYBLOB="010000000000000000000000000000b7dabde1f92161d600"], 0x48}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="ff7f030005000700610046aeea7bdf397763e3cf3b9200000600000000008f632821b7b25d68dd107c4e029109b3e6583ea3aca4dbe60516255d2f95e7b0095ed390605485869da2d02e7c3d79015f0a5e77ff65da9dd966afb92587f79ea966e9ed60f23c3853"], 0xe) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r6, 0xffff7fff}, 0x8) 23:47:15 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 23:47:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="17569ff059333ae1ccba9eedf20ff67c2eb6cdb4105a40ea445a15789201568292198ba5c516c2b7667c46f47cb35884497ca5f777ffbb692bb16d2cce7189dcb71900a15156c86f03883ef4e78a7f230548749105dab84fa775594688714ee6b1d7c82fd497ca43e70f637c36a65d167e7a590f127a78443de9ce9080b3d4e601c42958ec3f4edccdbc257b5754d811d2f8dd1acc7024304e590447a7", 0x9d}, {&(0x7f0000000040)="df6b106493669984bfb0eff11b40b25e3968a6eb1ad69039d4b4dacc3077966bf30c676aaaa6b5bba4d5c2987dfa36b96a154cc037d142611defa6", 0x3b}], 0x2}, 0x0) r1 = getpid() syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/pid_for_children\x00') socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) 23:47:15 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000200), 0xffffffffffffff1a) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x4) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f00000007c0)=0x2000001, 0xfffffffffffffec5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0xfd}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) [ 471.175910][T19214] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:15 executing program 5: socketpair(0x28, 0x3, 0x10001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f00000000c0)=0xc9, 0x4) sendto$isdn(r0, &(0x7f00000002c0)={0x1, 0xea1f, "af17faee552b641fea81ec89ec78166a699237e0d030b9ca45ae679bdfb5fe4762"}, 0x29, 0x40c5, &(0x7f0000000300)={0x22, 0x0, 0x0, 0xa1, 0x2}, 0x6) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r3, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @local, 0x3f}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}}}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x94}, 0x880) sendmmsg(r2, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x110, 0xd, "be"}], 0x18}}], 0x2, 0x800) 23:47:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000140)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @remote, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x80000005, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000000540)="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", 0x218, 0x8000, 0x0, 0x0) accept(r0, &(0x7f0000000800)=@ax25={{}, [@default, @null, @rose, @bcast, @rose, @bcast, @null, @netrom]}, 0x0) [ 471.319136][T19220] IPVS: ftp: loaded support on port[0] = 21 23:47:16 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 23:47:16 executing program 5: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) [ 471.508499][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:47:16 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0xfffffffe, 0x1, 0x0, 0x2, 0x0, "ac41d1c4dc6bd3af0000c6716e08d1364ad5526c5b898cfa0c99e4ea460569942f464de7188b000000000000000000000000000000000000000000f8ff00", 0x4000000000000003}, 0x60) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000100)=""/149, 0x207a0cb3) [ 471.637448][T19250] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 471.694289][T19261] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 471.752582][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:47:16 executing program 4: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000800)=@l2tp6, &(0x7f0000000880)=0x80, 0x800) getsockopt$packet_buf(r5, 0x107, 0xd, &(0x7f00000008c0)=""/1, &(0x7f0000000900)=0x1) socketpair(0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NLBL_MGMT_C_LISTDEF(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @private=0xa010100}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x80c4) 23:47:16 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 23:47:16 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2e0, 0x2f9, 0x300, &(0x7f0000000040)="b9010300000ef000009e0ff088a81fffffe100004003633a77fbac141414e0000001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="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"}, 0x28) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') r3 = socket$netlink(0x10, 0x3, 0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x50, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x3a, 0xe, "0c9944192c3a3c5930c49f0aa27320c525998ce17ad80d954ae2ff6ef226a0a90bf67797000ed8e86e4300e72eea21e252851a256110"}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r3, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x20, r5, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x20}, 0x1, 0x0, 0x0, 0x4400}, 0x200000c5) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00c7ee2cb2da052f7b455a17788fb5b5000000", @ANYRES16=r2, @ANYBLOB="0500000000000000000001000000050005000000000005000600000000000800030018000000"], 0x2c}, 0x1, 0x6c}, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r6, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4008804) 23:47:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x80000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockname$ax25(r1, &(0x7f00000001c0)={{0x3, @default}, [@bcast, @default, @netrom, @bcast, @netrom, @default, @remote, @default]}, &(0x7f0000000140)=0x48) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@bridge_getlink={0x20, 0x12, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r3}}, 0x20}}, 0x0) 23:47:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c0, 0x0, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8}, {0x1a4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8d}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x880}, 0x4008801) [ 472.059266][T19283] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 472.104822][ T26] audit: type=1804 audit(1588549636.660:324): pid=19281 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir959651708/syzkaller.MfX4Lk/152/cgroup.controllers" dev="sda1" ino=16374 res=1 23:47:16 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x18}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001a40)=[{{&(0x7f0000000280)={0xa, 0x4e21, 0x1ff, @mcast2, 0xff}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000002c0)="f6f7baa614a59a5c13fa943f1c4673c3021074d9fdc811062fca50e054b05fa947fd2049b9d5eb4d2146a8c60ea867550106b2fd74bd340724dca195ab6ad2e3419086f4f9c199e9e304eaca50f21d186ab3bc6d08ca4b51aff51795863b89c02a255c14384e2fa768f3380324dd228202ea2b4c1307420b644445b13660947a", 0x80}], 0x1, &(0x7f00000003c0)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x0, 0x2, 0x0, [@dev={0xfe, 0x80, [], 0x1e}, @private0]}}}, @hopopts_2292={{0xd0, 0x29, 0x36, {0x16, 0x16, [], [@ra={0x5, 0x2, 0xfffa}, @generic={0x5, 0x9f, "e794095184e4e1ac6e698eb6cbf7ecce9a33bfda73aaefe5ce864356b5831bcaa3c29fd829d335b7b9b26baea47f9e4e206c06bf309eb9c9e4c66999122a3ea838e7d8d7ebd7a1030cc6ecdfc72015fb4aa742275b67217591a720b19256ddbf235ea495e5b534fddc96cd3217899b99f390f006455bddb8412e395d7283a2aeba9fce358be446391400de28a4053e0d5725deb2281452dc11712fe8eaea20"}, @padn={0x1, 0x1, [0x0]}, @enc_lim, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x7ff}]}}}], 0x108}}, {{&(0x7f0000000500)={0xa, 0x4e21, 0x6, @mcast1, 0xce4}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000540)="2b099680f78c292c5c990fd8c6608965c3185cebb409e4c033aee4b06945120028d05f73eae50bfb972dadb75d1ab600e64b670a82152a1bbc7acb13b32876a505bbe7c884d7154393bbd4f9508ac1f9b353f2f12e81096bb19594ced440d29f982b", 0x62}, {&(0x7f00000005c0)="14162c5837221a519f9f8efe54ee9ac2efcf2e0da2", 0x15}, {&(0x7f0000000600)="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0x1000}], 0x3, &(0x7f0000001640)=[@rthdrdstopts={{0xd0, 0x29, 0x37, {0x8, 0x16, [], [@generic={0x91, 0xa7, "4594cdb23abc0ad889e58cbe1c9a227ff251f20f84ceae157532b528c03ae90af09eb0520c66539760efd719511cce07bb43eda68585e6c866b71a8ab3cb96b93231a914ff7cdf9320c3e0bb15c78d122e09b23419a6109e4eaee2cc2b3818d485aa1088b874f3e24134b436bdc111f2ab9745363b3dbc9c4c1212a8a77526c63fb29ffe8429a2e68a41515a01718ceb760323ae7ad9ad371284e6160940895660f355ce255f33"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xd978}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x29, 0x2, [], [@jumbo={0xc2, 0x4, 0x3f}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2f, 0x6, 0x2, 0x9, 0x0, [@mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote]}}}, @hopopts={{0x48, 0x29, 0x36, {0x73, 0x6, [], [@padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x28, {0x2, 0x8, 0x57, 0xffe0, [0x5, 0x4, 0x3, 0x5]}}, @pad1]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x84, 0x0, [], [@enc_lim={0x4, 0x1, 0xe5}]}}}, @tclass={{0x14, 0x29, 0x43, 0x10001}}, @rthdr_2292={{0xb8, 0x29, 0x39, {0x2f, 0x14, 0x1, 0x43, 0x0, [@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @mcast2, @mcast1, @local, @private1={0xfc, 0x1, [], 0x1}, @mcast1, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, [], 0xc}]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @local}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x16, 0x0, [], [@enc_lim={0x4, 0x1, 0x1}]}}}, @dstopts_2292={{0x108, 0x29, 0x4, {0x29, 0x1d, [], [@ra={0x5, 0x2, 0x81}, @calipso={0x7, 0x10, {0x3, 0x2, 0x1, 0x7, [0xc15]}}, @generic={0x1, 0xcd, "5cf2805eb8e582cdbe699cf39d5be1a7c1a9d17aad5096d6d5e882a0165e659951eb0c678ff33767ff19d69f522ab49120021137f10c0ce3868fa8df96a66108c053cb6dd874a162bd54a487423df07592952910690b1145c12e0f4e9b9346525ed32fc45caf20f2b1217b1d3e8bf42751ca7dc1ad4ff523e9b85b5cb4c5d2b4baecbd6ccda8c248262b971b6420460477bd1bf4e274126aa94844665287cfbd4fd059b888ee5cfedd360d45d7e5bc11cc6187447cac0502bfbefd91b8208dd8b956b88d73589b880f1975d69c"}, @pad1, @ra={0x5, 0x2, 0x101}]}}}], 0x3d8}}], 0x2, 0x20004041) socketpair(0x11, 0x3, 0x1a68, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x44, 0x1407, 0x300, 0x70bd28, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r7}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4044010}, 0x8800) [ 472.426875][T19220] IPVS: ftp: loaded support on port[0] = 21 23:47:17 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x10, 0x80002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) pipe(&(0x7f0000000040)) close(r2) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in=@remote}}, {{@in=@local}, 0x0, @in6=@private2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r3, @ANYBLOB="dd3d1f240a0002"], 0x3}}, 0x0) splice(r0, 0x0, r2, 0x0, 0x8007, 0xf) 23:47:17 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 23:47:17 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x15, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5c}}, &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 23:47:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c0, 0x0, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8}, {0x1a4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8d}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x880}, 0x4008801) 23:47:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair(0x4, 0x1, 0x3cdc, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r7, 0x800, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x28, r7, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0x3, 0x8, 0x2, 0x30000]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x4094) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000300)={0x87, @private=0xa010101, 0x4e23, 0x1, 'wrr\x00', 0x10, 0x200, 0x5e}, 0x2c) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r10, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r11 = accept(r9, &(0x7f0000000240)=@l2tp6, &(0x7f0000000100)=0x80) ioctl$SIOCPNENABLEPIPE(r11, 0x89ed, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="480000001000051efab5ef000000000000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="2800000010000108000000ebff000000000000009030da347cb2085017634155973c15e27b86c37b60e31144c240ffb4d8028c2059c1c527e1a6d34ce9cd4c266871662322d73bb4e6a5861ff457923f47160e70d01572f4f7ce2e39f8ad56efb52e018d6c07", @ANYRES32=r8, @ANYBLOB="000000000000000008001c00ef0000001c449cff045bcc2f7a94b1422dfbe704e3abdb078d4f6ae72ac084fcbd9a9ee1681d517c4d01f8722f9b57edf16bffc1d00d0a368030967b67362bdb8eea57f23c20e3166a195d12de9805dad89cb8b00c6feabd6c8ba305cd36162c2d371eb17fafd070388a5c8207badf9a22158f1bb549286f3aaea64386f75f9043fe61e3d44b6332f55a6877f84bc9957357fe75e7b06795ce838195ac"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="28f50561b1f07252a60000006ea2110000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}}, 0x0) 23:47:17 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="004e7c7c5b8a00001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) [ 472.974670][T19347] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x54, 0x30, 0x727, 0x0, 0x0, {}, [{0x40, 0x1, [@m_ct={0x3c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}, @TCA_CT_NAT_IPV4_MIN={0x8}, @TCA_CT_ACTION={0x6, 0x3, 0x18}]}, {0x4}}}]}]}, 0x54}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) socket(0x6, 0x5, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r7, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendfile(r6, r1, 0x0, 0x1100000001) 23:47:17 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 473.218695][T19365] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 473.369654][ T26] audit: type=1804 audit(1588549637.920:325): pid=19406 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir959651708/syzkaller.MfX4Lk/154/cgroup.controllers" dev="sda1" ino=16372 res=1 23:47:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="ff7f76269701b0ade057a79abc695de049d680f294820df5a4f24894fa4e86eb6662ee3c7f328eed36dc0ab3760481f83662e31a957ca821e7e48432091e214b7b000000"], 0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x0, 0x5eb, 0x9, r5}, 0x10) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e21, 0x0, @remote, 0x20}, @in6={0xa, 0x4e23, 0x9a6, @dev={0xfe, 0x80, [], 0x33}, 0x2}, @in={0x2, 0x4e22, @rand_addr=0x64010101}], 0x58) r7 = accept4$phonet_pipe(r0, &(0x7f00000003c0), &(0x7f0000002600)=0x10, 0x800) getsockopt$PNPIPE_HANDLE(r7, 0x113, 0x3, &(0x7f0000002640), &(0x7f0000002680)=0x4) [ 473.446936][T19421] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 23:47:18 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:18 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCADDRT(r1, 0x400448c9, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x1f, [0x7ff, 0x9], 0x2}, 0x10) bind$bt_hci(r0, &(0x7f0000000300)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) 23:47:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x5, 0x10, 0x5}]}, 0x30}}, 0x0) 23:47:18 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(0xffffffffffffffff) 23:47:18 executing program 5: r0 = socket(0x1e, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) getsockname(r1, &(0x7f0000000280)=@hci, &(0x7f0000000180)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="050000000000000061757600000005000500000000d0870800030018000000"], 0x2c}, 0x1, 0x6c}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x3c, 0x0, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xffffffffffff7fff}]}, 0x3c}}, 0x0) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r6, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="ecfb96f7938b000000", @ANYRES16=r7, @ANYBLOB="000825bd7000fddbdf2514000000380007800c000400ff0f0000000000000c000400ff0700000000000008000100030000000c000400ff0f000000000000080001007600000014000180080003000300000008000300220000003800018034000280080002000500000008000100090000000800030006000000080003000400000008000400630e000008000200da0000000c0003800800030008000000240009800800010001000000080002000001000008000200930a00000800010002000000240009800800010009000000080002000000000008000200000001000800020001000000"], 0xec}, 0x1, 0x0, 0x0, 0x4051}, 0x11) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16, @ANYBLOB="020028bd7000fcdbdf250800000014000800626f49e2ec5cb97c58b6d296b82af5426e645f736c6176655f300000000014002000ff010000000000000000000000000001060001000800000008000c00400000000600"], 0x5c}, 0x1, 0x0, 0x0, 0x8040}, 0x840) r8 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000000040)) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r0, &(0x7f0000000340)) 23:47:18 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2, 0x803, 0xfffffffd) sendmsg$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)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000015c0)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000f1ff000000000f0000000c0001007463696e646578"], 0x3c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 473.930937][T19444] bridge0: port 1(bridge_slave_0) entered disabled state 23:47:18 executing program 0: r0 = openat$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) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) connect$l2tp(r5, &(0x7f0000000140)={0x2, 0x0, @broadcast, 0x4}, 0xfffffffffffffe6d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xfb, "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"}, &(0x7f0000000100)=0x103) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000010000f10000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 473.974411][T19444] bridge0: port 2(bridge_slave_1) entered disabled state 23:47:18 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000fefffe7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000010000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c9be17044171e1d3d7b196d079c4d4758fa35d17c668a4b63e069efb29797573b8530e31ec24925095a163b9d4e76be266e31a80212240baa44e080addde36e5fdc6c42a7b3f912f6906a6e2313091dd61258a1fda45991fbdce6793e6a4785ee8b60092659b941bbd694d1f8898b2e6477afbda84355dba16801c89c08c07ce144961bfbb975b726a0b59b8c79321bc8d0093979391090e0ac8666d2500dd60794df7cb8ef212f0452eb4cbb7b6415435ab4e6ee740327968dbb729b75a4244ee0f030e5a093bff037d9f7f76a2a845d819fa9f8d1cb2b0d2ec20bbb74d7b35421046847281aae5b1cc0fd183f68ff1bf9af98bacf1b91cf55debb0c8c027901f949834aec6764bce8586a9470f267b12e5ad2274f22103e94b92ae72abe72127d8d23884fc84c82c9d2f5ce635d2b9b82f72009506"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632977", 0x0, 0x100, 0x6000000000000000}, 0x28) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005440)="2e000000120081aee4050cecdb4cb9040a485e510befccd77f3e9cf0758ef9000600b0eba06ac400040000000000", 0x2e}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000002180)=""/4080, 0xff0}], 0x2, 0x0, 0x0, 0x88a8ffff}, 0x0) recvmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005440)="2e000000120081aee4050cecdb4cb9040a485e510befccd77f3e9cf0758ef9000600b0eba06ac400040000000000", 0x2e}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000002180)=""/4080, 0xff0}], 0x2, 0x0, 0x0, 0x88a8ffff}, 0x0) recvmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r4}) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x4e23, 0x200, @rand_addr=' \x01\x00', 0x1}}, 0x0, 0x0, 0x1, 0x0, "c3c0e99fbfeabf5cc6eb7be060d9c306194ff1acbc0e33f17ab32f31b34d7caffb7474363ad1933becd0b612e82490620ecb25af4f02d48a142938338ec878152ef9702305ba4e16cca6e7f98d795bbb"}, 0xd8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$NFT_MSG_GETOBJ(r7, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, 0x13, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xcd53c782d250761c}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 474.139979][T19456] __nla_validate_parse: 5 callbacks suppressed [ 474.139989][T19456] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 474.163309][T19463] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 474.178830][ T26] audit: type=1804 audit(1588549638.730:326): pid=19457 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir024246816/syzkaller.A3nFhO/169/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 474.239672][T19465] IPVS: ftp: loaded support on port[0] = 21 [ 474.334417][T19458] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 23:47:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x94}, 0x20004000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000400)="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", 0x200, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$netrom(r4, &(0x7f00000000c0)={{0x3, @null}, [@netrom, @netrom, @default, @null, @bcast, @remote, @default, @bcast]}, &(0x7f0000000140)=0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) [ 474.544298][T19463] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 23:47:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000050000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001000000"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYRES32], 0x48}, 0x1, 0x0, 0x0, 0x240040c5}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x10, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0xfffffffffffffe5f, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5}]}]}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001400b59500000000000d00000a008000", @ANYRES32=r9, @ANYBLOB="14000200fe800000000000000000000000000038080008001002000014000200fc0200"/48], 0x48}}, 0x800) socket$packet(0x11, 0x3, 0x300) 23:47:19 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0x190) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x8, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0x110) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r4 = accept4$inet(r3, &(0x7f0000000380)={0x2, 0x0, @dev}, &(0x7f0000000400)=0x10, 0x100000) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000700)=@nat={'nat\x00', 0x1b, 0x5, 0x418, 0x2a8, 0x2a8, 0xffffffff, 0x2a8, 0x2a8, 0x380, 0x380, 0xffffffff, 0x380, 0x380, 0x5, &(0x7f0000000440), {[{{@ip={@private=0xa010102, @rand_addr=0x64010102, 0xffffff00, 0xffffffff, 'tunl0\x00', 'geneve1\x00', {}, {0xff}, 0x1, 0x2, 0xa}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x9, 0x2], 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x2, 0x3d9], 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @remote, @loopback, @port=0x4e24, @icmp_id=0x68}}}}, {{@ip={@local, @private=0xa010100, 0x0, 0xff, 'bond0\x00', 'sit0\x00', {0xff}, {0xff}, 0x2e, 0x3, 0x1}, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@ah={{0x30, 'ah\x00'}, {[0xffff, 0x1f], 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4=@private, @port=0x4e24, @port=0x4e21}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}, {[0x4e22, 0x4e22], [0x4e21, 0x4e24], 0x3, 0x20, 0x80}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @remote, @remote, @port=0x4e20, @gre_key=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x478) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYRESHEX], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x58, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x28, 0x2, [@TCA_BASIC_EMATCHES={0x24, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0xeceba9c6f52b31f3, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x14, 0x1, 0x0, 0x0, {{0x0, 0x8}, "008f5ec12c364b"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}, @TCA_EMATCH_TREE_HDR={0x0, 0x1, {0x11e4}}, @TCA_EMATCH_TREE_HDR={0x0, 0x1, {0xf8}}, @TCA_EMATCH_TREE_LIST={0x0, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x0, 0x2, 0x0, 0x0, {{0x1f, 0x1, 0x8}, {0x1000, 0x42, 0x0, 0x0, 0xb, 0x0, 0x1}}}, @TCF_EM_CMP={0x0, 0x2, 0x0, 0x0, {{0x4, 0x1, 0x6de}, {0x1, 0x8, 0x5, 0x4, 0x9, 0x3}}}, @TCF_EM_NBYTE={0x0, 0x1, 0x0, 0x0, {{0xd2ee, 0x2, 0x7}, {0x8, 0x0, 0x2, "144fc36b0b64c197233d"}}}]}]}]}}]}, 0x58}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@mcast2, @private2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5ab, 0x1, 0x0, 0x400, 0x7fff, 0x800000, r8}) [ 474.760050][T19503] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 474.817155][T19500] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 474.925601][T19507] device veth38 entered promiscuous mode [ 474.949130][T19555] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 23:47:19 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2c00000010005fba000000000000000000000000cd8c619be1e09356550a090010f2c32ef8810e297d8e888675b7df149700e581a8548f67219d60009f8eaa55a2455a30a6c3016e1b223de20cb63c0043ed033d603aad252b5575399671c4d41a", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000004001980"], 0x2c}}, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000440)=""/219, 0x5}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380)=0x2, 0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00400200000000001400615e060000040002800a02d5b7b364ef8e2305000500140000000000000008000a000000000000", @ANYRES32=r5, @ANYBLOB], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 23:47:19 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 475.153502][T19463] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 475.175343][T19466] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. [ 475.327196][T19578] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. [ 475.405051][T19555] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 475.465945][T19580] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 475.497113][T19507] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 23:47:20 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 475.536078][T19500] device veth38 entered promiscuous mode [ 475.544999][T19465] IPVS: ftp: loaded support on port[0] = 21 23:47:20 executing program 0: unshare(0x40000000) mmap(&(0x7f000074e000/0x4000)=nil, 0x4000, 0x1800000, 0x10, 0xffffffffffffffff, 0x6ac57000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x5c, 0x10, 0x4, 0x1, 0x3, 0x3, 0x200000, 0x31f, 0x38, 0x286, 0x40, 0x100, 0x20, 0x2, 0x7fff, 0x3, 0x1}, [{0x1474e555, 0x7fff, 0x4, 0xe8, 0x8001, 0x7, 0x80, 0x10004}], "bffdbe2fb713972fe7b075b2ed4bd264a283eb09710933f927bceeab7e6c8a46eca50329b3313c6af138278deb19283980720847784997162913da21285654c18bb3b453469003adac73a46851f415317bcbb26df0109b36bf24096306872de90dea7bd6c06d77393df22c6b53223866bb663af2dcfda1b9bdf093e211395aa7dc0b27350deeaf66d996f3f3e1cae1b5eb6deb054d501bcb550f5620abb2956989589e0aee210832a534c8fc3e22d6e2688b7285cdb5a8c4ca1e682e8a1810d6a0d735c97b8cea99e263c6c25b95416c741d59409fee13ca9ed632d04eec", [[], []]}, 0x336) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'macvlan0\x00'}) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000040)=0x4, 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) r4 = socket$nl_audit(0x10, 0x3, 0x9) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)={0x28, r5, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x50, r5, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xffff}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x80) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000000140), &(0x7f00000000c0)=0x4) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x10}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0) 23:47:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) sendmmsg$inet(r0, &(0x7f0000000a40)=[{{&(0x7f00000000c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)='v', 0x1}], 0x1}}], 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) recvmmsg(r1, &(0x7f00000032c0)=[{{&(0x7f0000000000)=@x25={0x9, @remote}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000440)=""/238, 0xee}, {&(0x7f0000000540)=""/93, 0x5d}], 0x8, &(0x7f0000000200)=""/6, 0x6}, 0x1}, {{&(0x7f0000000640)=@nl=@proc, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/105, 0x69}], 0x1, &(0x7f0000000780)=""/83, 0x53}, 0x8}, {{&(0x7f0000000800)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/243, 0xf3}], 0x1, &(0x7f00000009c0)=""/36, 0x24}, 0x7fff}, {{&(0x7f0000001a80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001b00)=""/215, 0xd7}, {&(0x7f0000000a00)=""/16, 0x10}, {&(0x7f0000001c00)=""/159, 0x9f}, {&(0x7f0000001cc0)=""/72, 0x48}, {&(0x7f0000001d40)=""/252, 0xfc}, {&(0x7f0000001e40)=""/130, 0x82}], 0x6, &(0x7f0000001f80)=""/52, 0x34}, 0x800}, {{&(0x7f0000001fc0)=@nfc, 0x80, &(0x7f0000003180)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/182, 0xb6}, {&(0x7f0000003100)=""/30, 0x1e}, {&(0x7f0000003140)=""/23, 0x17}], 0x4, &(0x7f00000031c0)=""/244, 0xf4}, 0x9}], 0x5, 0x20, &(0x7f0000003400)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x23, &(0x7f00000001c0)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={r7, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003440)=@assoc_id=r7, 0x4) 23:47:20 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x30}, [@ldst={0x5, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x7) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x101, 0x4) [ 475.999564][T19610] IPVS: ftp: loaded support on port[0] = 21 [ 476.119121][T19569] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 476.386249][T19610] IPVS: ftp: loaded support on port[0] = 21 23:47:24 executing program 5: socket$pptp(0x18, 0x1, 0x2) r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00eae7", @ANYRES16=r3, @ANYBLOB="0b3e00000000000000001e0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=0x0, @ANYBLOB], 0x3c}, 0x1, 0x200000000000000}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:47:24 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'memory'}, {0x2d, 'rdma'}, {0x2b, 'io'}, {0x2d, 'pids'}, {0x2d, 'cpu'}]}, 0x1d) r3 = socket$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, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa008100000086dd60"], 0x7e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r6 = socket(0x1, 0x800, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x6) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0xd, 0x6, 0x401, 0x0, 0x0, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_FAMILY={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8050}, 0x8c1) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$TUNSETVNETBE(r7, 0x400454de, &(0x7f00000001c0)=0x1) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 23:47:24 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:24 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xb, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000e59f4cba86a700000000000200d9800000", @ANYRES32, @ANYBLOB="00000000000000009500350000000000000045fc1659f536aabec8"], &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e18000)=""/4096}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x2c) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendmsg$NFQNL_MSG_CONFIG(r6, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x2, 0x3, 0x101, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFQA_CFG_CMD={0x8, 0x1, {0x4, 0x0, 0x15}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@loopback, 0x1f, r5}) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) 23:47:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1c28, 0x4) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r5, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r5, 0xdb2, 0x800}, &(0x7f0000000140)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000003c0)=0x3, 0x4) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="a1856875e47c9a"], 0x1) [ 479.818135][T19685] __nla_validate_parse: 7 callbacks suppressed [ 479.818145][T19685] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 479.885240][ T26] audit: type=1804 audit(1588549644.441:327): pid=19686 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/148/cgroup.controllers" dev="sda1" ino=16364 res=1 23:47:24 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_HEAD_ALIGN={0x8}]}}}]}, 0x3c}}, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:47:24 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:24 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @broadcast}, 0x100007f, {0x2, 0x0, @loopback}}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="3f000000000000000000000100000000010000005b0e0000030000000000000000000080000000000300000000000000200000000000000000000000000000000000000000000000002000000000000000000000000000009e06000000000000000000000000000002000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000003000000000000000002000000000000000000000000000000001cb44492e5f53b1200"/200]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000180)=0x7f, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r6, &(0x7f0000000100)={0x1a, 0x304, 0x34, 0x64, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x2c}, 0x1, 0x6c}, 0x4040001) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000080)={'bridge0\x00', 0x4}) [ 480.244093][T19711] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 480.308185][ T26] audit: type=1804 audit(1588549644.861:328): pid=19718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/146/memory.events" dev="sda1" ino=16384 res=1 [ 480.440875][ T26] audit: type=1800 audit(1588549644.861:329): pid=19718 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16384 res=0 [ 480.441614][T19717] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 480.546567][ T26] audit: type=1804 audit(1588549644.871:330): pid=19718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/146/memory.events" dev="sda1" ino=16384 res=1 [ 480.579662][T19711] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 481.059614][ T26] audit: type=1800 audit(1588549645.611:331): pid=19725 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16384 res=0 [ 481.141791][ T26] audit: type=1804 audit(1588549645.651:332): pid=19734 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/146/memory.events" dev="sda1" ino=16384 res=1 [ 482.210936][ T56] tipc: TX() has been purged, node left! 23:47:26 executing program 0: sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000170a0102"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_deladdr={0x48, 0x15, 0x200, 0x70bd26, 0x25dfdbfb, {0x2, 0x40, 0x20, 0xfd, r2}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x64010101}, @IFA_BROADCAST={0x8, 0x4, @loopback}, @IFA_BROADCAST={0x8, 0x4, @multicast2}, @IFA_ADDRESS={0x8, 0x1, @remote}, @IFA_ADDRESS={0x8, 0x1, @broadcast}]}, 0x48}, 0x1, 0x0, 0x0, 0x8044}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) 23:47:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00ba52c37a8226ba9eee4bad4031", @ANYRES16=r2, @ANYBLOB="0500000000000000000001000000050005000000000005000600000000000800030018000000"], 0x2c}, 0x1, 0x6c}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x400000, 0xfffffffc, 0xffffffff}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f3814f9f407000904018000000000000000000000000800020040000000", 0x24) 23:47:26 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x7da318e6317c710e}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0xd8, 0x1403, 0x2, 0x70bd29, 0x3, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'batadv_slave_1\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_1\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'wg1\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth1_to_batadv\x00'}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4004810}, 0x1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r3, &(0x7f0000005540)=[{{0x0, 0xece40300, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 23:47:26 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}}, 0x24}}, 0x0) 23:47:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000031003d830000000009000000000000003c000100380101000b0001006d69727265640000240002155e681c67ae2000000000040000030082db91e724724282250b5f4d74041cda0000", @ANYRES32, @ANYBLOB="04000600d6da3b4f538c49ce434ad0949eeec09f39ba4a301e55914a20f721ad0050b63d4d979eda93c6b667632f8499ca97038289c944d05b960904be38f65e2b2842c2613e0a756cd0df1a892a0f23a3d022b34533985c2e12067c48693ca769db9642"], 0x50}}, 0x20000) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000003a0, 0x0) 23:47:26 executing program 3: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100002c07) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 482.360932][ T56] tipc: TX() has been purged, node left! [ 482.478437][T19746] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 482.493726][ T56] tipc: TX() has been purged, node left! [ 482.501211][ T56] tipc: TX() has been purged, node left! [ 482.505990][ T26] audit: type=1804 audit(1588549647.061:333): pid=19747 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/169/memory.events" dev="sda1" ino=16369 res=1 23:47:27 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd90, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x7a00, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c00000010000507000000000000000072030000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0], 0x4c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00'], 0x1}}, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000080)=0xfffff76f, &(0x7f00000000c0)=0x4) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x4, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x40) [ 482.610197][T19751] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. [ 482.627380][ T26] audit: type=1800 audit(1588549647.091:334): pid=19747 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16369 res=0 23:47:27 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}}, 0x24}}, 0x0) 23:47:27 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x21e, 0x10, &(0x7f00000002c0), 0xfffffffffffffd02}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={0xffffffffffffffff, r0}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000100)) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080)=0x7fffffff, 0x8) [ 482.699161][T19754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 482.822969][ T26] audit: type=1804 audit(1588549647.091:335): pid=19747 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/169/memory.events" dev="sda1" ino=16369 res=1 [ 482.892425][T19770] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 482.937220][T19770] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 482.953734][T19763] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 483.022371][ T26] audit: type=1804 audit(1588549647.251:336): pid=19754 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir024246816/syzkaller.A3nFhO/172/cgroup.controllers" dev="sda1" ino=16365 res=1 23:47:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="0500000000000000000001000000050005000000000005000600000000000800030018000000"], 0x2c}, 0x1, 0x6c}, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="1107400f39521f98651b0a"], 0x3}}, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getpeername$packet(r5, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r4, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x200148d1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0xdc) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 23:47:27 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x73) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={r2, &(0x7f00000000c0), 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x101, 0x33c) sendmmsg$inet6(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)={0xa, 0x0, 0x7, @loopback, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000f700060000000037000000000000000000ed00"], 0x18}}, {{&(0x7f00000003c0)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 483.222907][T19770] device bond6 entered promiscuous mode [ 483.273719][T19771] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x80000003, 0x12) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)={'#! ', './file0', [{0x20, '^-'}, {0x20, 'memory.events\x00'}, {0x20, 'memory.events\x00'}, {0x20, 'keyringwlan1{'}, {0x20, 'memory.events\x00'}], 0xa, "cda44301e35f6ea70565eb521dd18e8331cc9cdc9553d8ee5d85c22372ad4b9cd509bf542d6943a89ac7f0a5cd01ffc671f4afd52f9209dfb706a9a6ef38a967c34a000e6aa52f4a78b569fa02527b598a39c56ad5eeeacb5d65f04751f1caca27b2b1f3608c09e7c2d66a18c484aee2d1b950a92e2214ac483a01233932e93608ed16149749e38d21e1ec3f5fe7386c1ae8dd8bf7a53c09db4ca9722d602042d31b503111a45053d271dfbf35e1b22d112c4601c79e1e72bbabf385"}, 0x105) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) getpeername$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000380)={{0x4, @dev={0xac, 0x14, 0x14, 0x3d}, 0x4e22, 0x2, 'none\x00', 0x1d, 0x401, 0x64}, {@dev={0xac, 0x14, 0x14, 0x27}, 0x4e21, 0x10000, 0x8, 0x10001, 0xa04}}, 0x44) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x11) [ 483.363064][T19760] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. [ 483.401487][T19773] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 483.423708][T19773] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 23:47:28 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}}, 0x24}}, 0x0) 23:47:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000000)={0xfffffffffffffec1, 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r7}, 0x10) 23:47:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) socket$netlink(0x10, 0x3, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x111) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x9, 0x40, 0x70, 0xfff8, 0x1, 0x6]}, &(0x7f0000000100)=0x10) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r3 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r3, &(0x7f0000000000)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000000180), 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 23:47:28 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) 23:47:28 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4c1c20ded0000b7060000000000012d64052000000000250404000100000007048000006a0a00fe00000000850000001a000000b70000000000000095000000000000441b00"/113], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) getsockname(r2, &(0x7f0000000500)=@x25, &(0x7f0000000580)=0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='\x0f,eth0selinux\x00', r0}, 0x10) sendmsg$inet6(r1, &(0x7f0000000740)={&(0x7f0000000040)={0xa, 0x4e20, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xccc}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000001c0)="610662f71c908b741f2c9f3d2bc2145d779d94cc1b4ea8e1e00d53752827aad0f1eb04baf069e94a1ae0f386a9f28c1ce7dbee4084ab552c350e0c30f20ca204be58b37c117f82386f29e9492e1bdb97cd8689e91e731c6117f6eb02af7add9510abb780e0beb0851e31089d12e9318cb08c37f4a10e2fb7d80fef1e1b5e1081d3a3e0aa13a155175660e78a1122f495b9201856ccf061b21fd58e", 0x9b}, {&(0x7f0000000280)="c83ae1722b96e91f3619cf3689ef21be1fad61da1164951de72e517624ef859b2eb1daaa59b32329822fe7cad2c0a9ed81b920", 0x33}, {&(0x7f00000002c0)="9edad77a98239c2ab0ba209b654fdf08116a07e4a496024d6f980e646de4d588e1b13f3916647e0a9c8f8a00e3c363652aac105dd2019b4522bb68afa2850a2a8d6ed9b72ff51f3944015d558a75ca71ffc5c17088d5e21a6526b8a5aed481be1cc726468d51b4804308e46fd06cac355e82f3ba8cc315064dd028a5dcdbe66550efd8545db48ebbf7881366a04d43d8178fe69b03add4b1d8410038590c7328293e65ad2737ad6045482a28aee954db9e9bdc69a3550f9249668fcb97cb754944", 0xc1}, {&(0x7f00000003c0)="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", 0xfd}], 0x4, &(0x7f0000000780)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x1d, 0xa, 0x0, 0x6, 0x0, [@mcast1, @ipv4={[], [], @local}, @mcast1, @remote, @dev={0xfe, 0x80, [], 0x1a}]}}}, @hopopts={{0xe8, 0x29, 0x36, {0x29, 0x19, [], [@generic={0x3, 0xbd, "af9368c5d8f7abe59826869a4f1293115cf1ace34c4771156675185563fb82c72a15d5ee81807467d87fbe1061c346d999239ff5aa722317e544fc78152545abab7943b4b1546d7789e11d84f436762025af0c5f754e35279086293c1692de49bcd1083beb33bf21de54e69ce8cf21f99df8c03948f0f82a2018eb7b0ce304ad82bbdf51c1dd44c26af97c183c523d86fc0ca675db989cde3b6de4a7553c23a979c6cd45cad4f6f6030dc9f084f978b04d57e762763573012d22062220"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts={{0x148, 0x29, 0x36, {0x87, 0x25, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x50, {0x1, 0x12, 0x3, 0x8, [0x7ff, 0x3f05, 0x9, 0x40, 0xffffffffffffffff, 0x8, 0x3, 0x2, 0x7f]}}, @generic={0x1, 0xc5, "6af705b9d4cfc20b3e8af625ce5f7ce7b4e10018ffcd9deb86ed7d30d4b3d47a789ca23ebe53a013a2c0065be1cc6d69066ce19075b16183793222cfc1b904e48f339b1d1feb65d978907026de2eb71f27376431b2b7272ef40d0fb5696171cf9393eca03635badb616f00cea61923e930f99c8b7287239128c0c6a51be32bb95916d1429c025f3741347eb0d1875b79ae54d58db6d3d1c891472809b09977a11ce14ab4669a70b11f745f67a684590d4d9fe110f16d7307545386f3554fedb5e4e56eccb3"}, @generic={0x1, 0x6, "8f35430867d7"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x4, 0x6, 0x0, 0x3, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x2d}, @mcast2]}}}], 0x2e0}, 0x4000024) 23:47:28 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 23:47:28 executing program 5: unshare(0x40000000) r0 = socket(0x5, 0x80000, 0x7) accept4$tipc(r0, &(0x7f0000000200)=@name, &(0x7f0000000240)=0x10, 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) ioctl$SIOCX25GSUBSCRIP(r3, 0x89e0, &(0x7f00000000c0)={'team0\x00', 0x3, 0x9}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r6 = accept(r4, &(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000280)=0x80) sendto$inet(r6, &(0x7f0000000380), 0x0, 0x24000050, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) syz_genetlink_get_family_id$nl80211(0x0) socket$tipc(0x1e, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, 0x0, 0x0) 23:47:28 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4c1c20ded0000b7060000000000012d64052000000000250404000100000007048000006a0a00fe00000000850000001a000000b70000000000000095000000000000441b00"/113], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) getsockname(r2, &(0x7f0000000500)=@x25, &(0x7f0000000580)=0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='\x0f,eth0selinux\x00', r0}, 0x10) sendmsg$inet6(r1, &(0x7f0000000740)={&(0x7f0000000040)={0xa, 0x4e20, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xccc}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000001c0)="610662f71c908b741f2c9f3d2bc2145d779d94cc1b4ea8e1e00d53752827aad0f1eb04baf069e94a1ae0f386a9f28c1ce7dbee4084ab552c350e0c30f20ca204be58b37c117f82386f29e9492e1bdb97cd8689e91e731c6117f6eb02af7add9510abb780e0beb0851e31089d12e9318cb08c37f4a10e2fb7d80fef1e1b5e1081d3a3e0aa13a155175660e78a1122f495b9201856ccf061b21fd58e", 0x9b}, {&(0x7f0000000280)="c83ae1722b96e91f3619cf3689ef21be1fad61da1164951de72e517624ef859b2eb1daaa59b32329822fe7cad2c0a9ed81b920", 0x33}, {&(0x7f00000002c0)="9edad77a98239c2ab0ba209b654fdf08116a07e4a496024d6f980e646de4d588e1b13f3916647e0a9c8f8a00e3c363652aac105dd2019b4522bb68afa2850a2a8d6ed9b72ff51f3944015d558a75ca71ffc5c17088d5e21a6526b8a5aed481be1cc726468d51b4804308e46fd06cac355e82f3ba8cc315064dd028a5dcdbe66550efd8545db48ebbf7881366a04d43d8178fe69b03add4b1d8410038590c7328293e65ad2737ad6045482a28aee954db9e9bdc69a3550f9249668fcb97cb754944", 0xc1}, {&(0x7f00000003c0)="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", 0xfd}], 0x4, &(0x7f0000000780)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x1d, 0xa, 0x0, 0x6, 0x0, [@mcast1, @ipv4={[], [], @local}, @mcast1, @remote, @dev={0xfe, 0x80, [], 0x1a}]}}}, @hopopts={{0xe8, 0x29, 0x36, {0x29, 0x19, [], [@generic={0x3, 0xbd, "af9368c5d8f7abe59826869a4f1293115cf1ace34c4771156675185563fb82c72a15d5ee81807467d87fbe1061c346d999239ff5aa722317e544fc78152545abab7943b4b1546d7789e11d84f436762025af0c5f754e35279086293c1692de49bcd1083beb33bf21de54e69ce8cf21f99df8c03948f0f82a2018eb7b0ce304ad82bbdf51c1dd44c26af97c183c523d86fc0ca675db989cde3b6de4a7553c23a979c6cd45cad4f6f6030dc9f084f978b04d57e762763573012d22062220"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts={{0x148, 0x29, 0x36, {0x87, 0x25, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x50, {0x1, 0x12, 0x3, 0x8, [0x7ff, 0x3f05, 0x9, 0x40, 0xffffffffffffffff, 0x8, 0x3, 0x2, 0x7f]}}, @generic={0x1, 0xc5, "6af705b9d4cfc20b3e8af625ce5f7ce7b4e10018ffcd9deb86ed7d30d4b3d47a789ca23ebe53a013a2c0065be1cc6d69066ce19075b16183793222cfc1b904e48f339b1d1feb65d978907026de2eb71f27376431b2b7272ef40d0fb5696171cf9393eca03635badb616f00cea61923e930f99c8b7287239128c0c6a51be32bb95916d1429c025f3741347eb0d1875b79ae54d58db6d3d1c891472809b09977a11ce14ab4669a70b11f745f67a684590d4d9fe110f16d7307545386f3554fedb5e4e56eccb3"}, @generic={0x1, 0x6, "8f35430867d7"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x4, 0x6, 0x0, 0x3, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x2d}, @mcast2]}}}], 0x2e0}, 0x4000024) 23:47:28 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) 23:47:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendmmsg$alg(r1, &(0x7f0000003e80), 0x540, 0x48084) [ 484.238585][T19892] IPVS: ftp: loaded support on port[0] = 21 [ 484.292818][T19895] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 23:47:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000006111790000000098de61197e36599cccd6ae00950000000000000091f37b772410039f99"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:47:29 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) 23:47:29 executing program 1: r0 = socket$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) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x44, 0x2, [@TCA_RSVP_POLICE={0x40, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x3000000c}}]}]}}]}, 0x74}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:47:29 executing program 4: r0 = openat$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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x4e23, 0x101, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x62}, {0xc0000000000, 0x0, 0x8, 0x3, 0x7fffffff, 0x6, 0x1f, 0x80000000}, {0x2e, 0xffffffffffffff84, 0xbd07}, 0x5, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in=@loopback, 0x4d5, 0x32}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3504, 0x2, 0x3, 0x0, 0xd1f, 0x9, 0x60}}, 0xe8) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000001) 23:47:29 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r5, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r6, 0x1}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000180c20000000180c2000000080600010800060400029f5a4831ca2a00000000000000000000401414bb331c7389e31596356ae3d704159f5b29d487893e4de18fafe87c09d0170fc771c12c0e7e6d9d7e2ae4fe6c"], 0x2e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 485.007685][T19946] __nla_validate_parse: 3 callbacks suppressed [ 485.007696][T19946] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 485.086671][T19954] IPVS: ftp: loaded support on port[0] = 21 [ 485.147271][T19948] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 485.198383][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 485.198398][ T26] audit: type=1804 audit(1588549649.752:341): pid=19951 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir959651708/syzkaller.MfX4Lk/163/cgroup.controllers" dev="sda1" ino=16384 res=1 23:47:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendmmsg$alg(r1, &(0x7f0000003e80), 0x540, 0x48084) 23:47:29 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x1c, 0x2, [@TCA_BASIC_EMATCHES={0x18, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}]}]}}]}, 0x4c}}, 0x0) [ 485.373195][ T26] audit: type=1804 audit(1588549649.792:342): pid=19951 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir959651708/syzkaller.MfX4Lk/163/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 485.407518][T19895] IPVS: ftp: loaded support on port[0] = 21 [ 485.429668][T19948] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 485.549218][T19990] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:30 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 485.640753][ T26] audit: type=1804 audit(1588549649.842:343): pid=19963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir959651708/syzkaller.MfX4Lk/163/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 485.867238][T20023] IPVS: ftp: loaded support on port[0] = 21 [ 486.779199][T20023] IPVS: ftp: loaded support on port[0] = 21 23:47:31 executing program 0: syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x0, 0x9, 0xcdc}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) unshare(0x6c060000) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x5, 0xfffffffc, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0xfd}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x2c}, 0x1, 0x6c}, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f00000000c0)='wg0\x00', 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) 23:47:31 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x1c, 0x2, [@TCA_BASIC_EMATCHES={0x18, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}]}]}}]}, 0x4c}}, 0x0) 23:47:31 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000140), 0x0) r1 = openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_GET_BYINDEX(r5, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0xf, 0x6, 0x309, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_INDEX={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) [ 486.995741][T20086] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:31 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000240)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000300)=0x80000001, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x5, {{0x2, 0x4e21, @multicast1}}}, 0x88) splice(r0, 0x0, r2, 0x0, 0x30007, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/86, &(0x7f0000000140)=0x56) [ 487.083721][T20088] IPVS: ftp: loaded support on port[0] = 21 [ 487.185974][ T26] audit: type=1804 audit(1588549651.742:344): pid=20090 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/154/cgroup.controllers" dev="sda1" ino=16382 res=1 23:47:31 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x1c, 0x2, [@TCA_BASIC_EMATCHES={0x18, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}]}]}}]}, 0x4c}}, 0x0) [ 487.359729][ T26] audit: type=1804 audit(1588549651.822:345): pid=20100 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/154/memory.events" dev="sda1" ino=16375 res=1 [ 487.404865][T20117] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:32 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8}]}]}}]}, 0x54}}, 0x0) [ 487.535415][T20093] IPVS: ftp: loaded support on port[0] = 21 [ 487.556548][ T26] audit: type=1800 audit(1588549651.822:346): pid=20100 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16375 res=0 23:47:32 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000140), 0x0) r1 = openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_GET_BYINDEX(r5, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0xf, 0x6, 0x309, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_INDEX={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) [ 487.643397][ T26] audit: type=1804 audit(1588549651.952:347): pid=20090 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/154/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 487.677268][T20142] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:32 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8}]}]}}]}, 0x54}}, 0x0) 23:47:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="6c000000030701030000000000000000070000759e51bb70b25822400000d800080001400000ffff0800014000007fff080001400000000408000140010002000800024000000009080001407fffffff080001400000000708030140000000070c0007800800024b4562e99f2d52cca9a29314743d1e60dd49f24b9dcc7eca81b207e46dff93960000000000000000"], 0x1}}, 0x8801) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 488.039358][T20174] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 488.096276][ T26] audit: type=1804 audit(1588549652.652:348): pid=20151 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/155/cgroup.controllers" dev="sda1" ino=16382 res=1 23:47:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$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) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r8, &(0x7f0000000180)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x1, 0x81, 0x0, "18a74f7b9f6c9c1b866e749cbaf230e07a60f5436e14ba25c6b537b3fa7911dd235cedf0a101ac58680d35e5313173437b8d880da542f73c6c44339261ff58", 0x13}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000200)="65c6ad16ed0aca51aee2528aa27fe532092adde5a4a6657e3f9ed05691296031403c63a684945d98ceda080fce0224dfc9f8dacc58b384851356d4278d783422779b101acf9b8062cf58271a6861c7a788367e81520e5b0dd4604febc350b05b78743b5dbda41389d2ead0bda1739416c4ce76fb2af4cdd73f17fa467ea8114cd8425e0888b880c6112a781be7e21488d56b2c3ba2a9d7db1ed35c5220a84ee94bef1e21c353320b032d5d8868ac7260588b3515bbe8a38621eba4bbd9b99e011bd8d385f32e4ca9d43f46a4a1dc", 0xce}], 0x1, &(0x7f00000004c0)={0xf8, 0x113, 0x90000000, "d176b6a6a00950f9d99636a3ce136fd1fb8834cdf0d2c74f32c646b73eb9df657be1066a82a53ef83e0b9744296f35bfbf8d622e546265493af3ac531d54e70308b9642168e738e14b3d8043a9663a331684fa3b9a7e3fff176235eff2eda252307d12ed5eb5ce17942f8875c0bc8d61b7dac26ec5bdab717ebc7697899c47d51c312325dc8f84962be714b54afdf69f0c192d5fc9dddd1a204ec99e0ceb3387512a1bf0f248623e19cf9c47298e933290e0e7a99f5825d0304e030ca4450b41343f8fa142148e6c4445eb8bf9792e8d3e645fa881a7de59e7285531225efbd63af25cf3"}, 0xf8, 0x200080c0}], 0x1, 0x4) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x3c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xb7b55b91516728ae}, 0x90) sendfile(r2, r1, 0x0, 0x100000002) [ 488.220340][ T26] audit: type=1804 audit(1588549652.732:349): pid=20172 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/155/memory.events" dev="sda1" ino=16380 res=1 23:47:32 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8}]}]}}]}, 0x54}}, 0x0) [ 488.351843][ T26] audit: type=1800 audit(1588549652.732:350): pid=20172 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16380 res=0 [ 488.434217][T20198] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:36 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000140), 0x0) r1 = openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_GET_BYINDEX(r5, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0xf, 0x6, 0x309, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_INDEX={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) 23:47:36 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x10, 0x2, [@TCA_BASIC_EMATCHES={0xc, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x40}}, 0x0) 23:47:36 executing program 3: r0 = socket(0x1e, 0x7fffc, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0) socket(0x80000000000000a, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) close(r0) 23:47:36 executing program 0: ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x4, @private0={0xfc, 0x0, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xcb, 0x36fe}, 0xfe3e) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000080)=0x1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) bind(r2, &(0x7f00000002c0)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e24, @multicast2}}, 0x80) 23:47:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002b40)={r1}) r3 = socket(0x10, 0x400000000080803, 0x0) write(r3, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49ff70880000800328000802100001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)={0x22c, r4, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x9c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1261f68b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79d51014}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x51de7053}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42c2a243}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b2068d6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x672fa84}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1cadbdc2}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2632d117}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c3686b0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c882a1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x665e9e03}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x130, 0x8, 0x0, 0x1, [{0x4}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x724ebfb0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xf536df6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c5706c7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e16152f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x78a97d98}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2784ef78}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x405de0c5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fafa67f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1226b396}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b10cfda}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32a7132a}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15215e35}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x33c4cb36}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47710f8f}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d9b6e86}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fdefc8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73642770}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a8c4995}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41cc6603}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22979bfc}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x800}, 0x4805) sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000002d00)={&(0x7f0000002b80)={0x10, 0x0, 0x0, 0x8000020c}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002bc0)={0xd8, r4, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x90, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c6afaae}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe562}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9d5f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a8357ea}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x67f0f7a3}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x10a9bac1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e6dda9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc197}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62c9f23a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9309}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x318978d6}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76bc29a3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x391ca7d6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b7cca93}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2bdf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5a47}]}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x8000}, 0x14000001) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x4, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x2400c801) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 23:47:36 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x18, 0x1410, 0x400, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)={0x28, 0x0, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)={0xd0, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfffa}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x100}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCSDEBUG(r6, 0x40047440, &(0x7f00000000c0)=0x2) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000007ff1028e6c467144d2fa8336f1039f938fea40fde3d2c3887175ed104ffab548940d1756f4decdd88e66c81169f7cc003d86999c29bd7d780bd8792a409c3764a0828a505995b7d2dc356c8b584fdd56750b72d147d00000000e78b240754e90d72abc2dd57434f5b6a1d72fed1785fc80792148d2e425feb7e8a1d7c06"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000400ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0x0, 0x4}}]}}]}, 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r9, @ANYBLOB="0d020065cbb097002468d677030fbd65a050a2a283ea61e68c50092bafb2ba4d1c12a57aa2e591ace8eb212a1fb2c50a3eca0aca798b744006603f7ed44467cfbe345895b2bf7f000000000000004827f08ffd26211f0000a6801d74b515a307e3f6465f000000000000000000000000000000000000007f000000000020b3c2dba2cf8ce112f6124a76cb930e472df1040266360faa575a4916df02dfb6b7122d951bcd00f9c16939e9799fa1b2b60a3500d4ae3611fb4629c8ef4562"], 0x20}}, 0x0) [ 491.827289][T20228] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 491.851120][T20230] netlink: 'syz-executor.4': attribute type 16 has an invalid length. [ 491.888936][T20230] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.4'. 23:47:36 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x10, 0x2, [@TCA_BASIC_EMATCHES={0xc, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x40}}, 0x0) 23:47:36 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x3, 0x47, 0x0, 0x4, 0x3, 0x3, 0x0, 0x321, 0x40, 0x117, 0x7, 0x0, 0x38, 0x2, 0x2, 0x1, 0x8}, [{0x5, 0x81, 0x7, 0x2, 0x80000000, 0x1, 0x2, 0x2}], "97624ba570255ef12bab1f717eac1534fc068825f4c6060ce234b98036a031c0d83dac81905dc127553d246692f535e9a689b115b56eddf02bf0ae6752e4b1b8c893bb8631b4bdec6d02cf34b03b7657831df8be12a328e5f09f2918d623123ddd4b587719a3740db7e8e05c215f072c75e255b692451eb826ef2b20cb0303ddc399ee42ca3b74d19e2658e8f1edd2d4bb52f5c911827b6b342c79d6e09aad9fa46fb1ffb5e97f2c4dc348b8c03d8870bc1733da04d9", [[], [], [], [], [], [], [], [], [], []]}, 0xb2e) r0 = socket(0x10, 0x4, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x7f}, 0x10) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) sendmmsg(r1, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffc, @mcast1, 0x800}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00000000c0)={@fixed={[], 0x12}, 0x0, 0x8, 0xab0e}) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={0x0}}, 0x4000011) ioctl$sock_inet_SIOCDARP(r0, 0x8953, 0x0) [ 492.097752][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 492.097766][ T26] audit: type=1804 audit(1588549656.653:353): pid=20231 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/156/cgroup.controllers" dev="sda1" ino=16081 res=1 [ 492.229654][T20261] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 492.274789][ T26] audit: type=1804 audit(1588549656.763:354): pid=20246 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/156/memory.events" dev="sda1" ino=16017 res=1 23:47:37 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x10, 0x2, [@TCA_BASIC_EMATCHES={0xc, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x40}}, 0x0) [ 492.434847][ T26] audit: type=1800 audit(1588549656.763:355): pid=20246 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16017 res=0 [ 492.583575][T20276] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 492.593202][ T26] audit: type=1804 audit(1588549656.903:356): pid=20246 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/156/cgroup.controllers" dev="sda1" ino=16081 res=1 23:47:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000100)="d2", 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x20, 0x84, 0x8, @remote}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=ANY=[@ANYBLOB="20002effffffffffffff0000020000001b0041020000040000000000", @ANYRES32=0x0], 0x20}], 0x4924924924924d0, 0x0) 23:47:37 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x14, 0x2, [@TCA_BASIC_EMATCHES={0x10, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x4}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x44}}, 0x0) 23:47:37 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000140), 0x0) r1 = openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_GET_BYINDEX(r5, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0xf, 0x6, 0x309, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_INDEX={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) 23:47:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r2}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080)=0x400000000002127, 0x2a) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 492.960550][T20291] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x28, r4, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz0\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x2a8, r4, 0x108, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_LINK={0x158, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x63b}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa0a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x103}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x78}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbbd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffe}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x15f18cca}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x40}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7c}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x40000}, 0x4004040) 23:47:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.swap.current\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000340)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="280000000d0a030000000000000000f3020000080900010073797a31000000000800044000000002867c7559a65f3478acd814be625b2d6da8ad204646e64ee8d88fa85829b99503d3de74c7b468a2247b140fc38bd9ddace973efb19729a8c1a06d0569075ee0fd49b59a95648f86c30d3f1dd7486414cdb105a9734aa20777a5eaf5f1e46f188777f73c9599be2ffdcd0cd53feb0799b1515ad7d2511e60d5e397854755bfaed1b069508184cd93989b40985b329bda73870961c7eae4ba4b41558bf7e24a150bcb225b86a6c6"], 0x28}, 0x1, 0x0, 0x0, 0x40010}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000200)={&(0x7f00008db000/0x1000)=nil, 0x1000}, &(0x7f0000000240)=0x10) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f00000002c0)={{0x1, 0x0, @identifier="7837315b4a5b8be1d97716e4b3f2497b"}}) socketpair(0x11, 0x6, 0x1f, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000540)="838e865e9340b9779182dae8abfeb27f141bc56f3c5ad9dcc306767e304a4e8271747654d4627047043959fbcfcdde4c2d522d87c5bd1dee2ce707f6ec5cfb6d4c2415cb8fe56e93cdb9140b1cad58e0911d14f7398e182e8a6179f97ceb7c61185d1ca55efebda90c5c54ac139c9fbe94f934fcef6736d25e", 0x79}, {&(0x7f00000005c0)="f441c76c8d8e3e9b29bc99d8597e99777f0ff67e6ac06e31a370d3895e96b5223b33a627efec2d1033a3bf383c3536c3d3ff495b558e127f3ce6b6303448e0dd10f0873e22ca4641f1aae208a6c5009358f943c25737759a670282e7", 0x5c}], 0x2, 0xe6a4) sendfile(r3, r2, 0x0, 0x100000001) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="880000002500290800000000000000000400000008000caa", @ANYRES32=0x0, @ANYBLOB="69008200252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179000000"], 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) 23:47:37 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) connect$rose(r2, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) write$binfmt_script(r2, 0x0, 0x0) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000800)=0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) 23:47:37 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x14, 0x2, [@TCA_BASIC_EMATCHES={0x10, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x4}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x44}}, 0x0) [ 493.377172][ T26] audit: type=1804 audit(1588549657.933:357): pid=20296 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/157/cgroup.controllers" dev="sda1" ino=15778 res=1 [ 493.435468][T20319] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:38 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000005c40)=[{{0x0, 0xd0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f00000002c0)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0xfffffd6d) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r3, 0x100, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20020000}, 0x40) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r3, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x20, 0x3, 0x1, 0x5}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) socket$inet6(0xa, 0x0, 0x0) pipe(0x0) socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 493.571952][ T26] audit: type=1804 audit(1588549658.013:358): pid=20306 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/157/memory.events" dev="sda1" ino=16049 res=1 23:47:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 493.675973][T20340] IPVS: ftp: loaded support on port[0] = 21 23:47:38 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) connect$rose(r2, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) write$binfmt_script(r2, 0x0, 0x0) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000800)=0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) 23:47:38 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x14, 0x2, [@TCA_BASIC_EMATCHES={0x10, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x4}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x44}}, 0x0) [ 493.785039][ T26] audit: type=1800 audit(1588549658.013:359): pid=20306 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16049 res=0 [ 493.956058][ T26] audit: type=1804 audit(1588549658.203:360): pid=20336 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/157/cgroup.controllers" dev="sda1" ino=15778 res=1 [ 494.109104][T20328] ieee80211 phy23: Failed to add default virtual iface [ 494.126382][T20359] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:38 executing program 5: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)={0x8c, r2, 0x8e6767b8eef245b5, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x28}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @empty}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}]}]}, 0x8c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000200)="b4104eedc4996275baa7f0b9457ac1323e60b4c9648eab0057eecec3f1993cc5e8ec9a9e47a2623c55425fa2adff9183bf1dc41d76ea8cc158b8f9130fbb3bb1f04f5c779314d04b9104f758a79cbed950c3aec3b2e1d140b96fbc144cd6eeb779143ac7cd802f542035fa6b238a0446e0a5e985ff812e5d7ce5f7c7ded2593942da7bb36b7fb7efde76265c6cd71bcc5c255b0764e9ad8bdd1118757f2069036f62ddd028ba242fbfd0", 0xaa}, {&(0x7f0000000000)="1cbe73e14a596b09a4a0f299586ac3e158b378c0f1bc14ee8e1217e67ea010f286c43cccc1fe6748ec6ea1b6eee901639b4daee62a42e103399581e3860a5020c77040c164778c8981c1c0b9ca6916557cd0fa6a50779e3b4dd0fac5aa650966dd62a8e81f705a413ae5417528ba982891bf4ec688e1ff3e", 0x78}, {&(0x7f0000000100)="5fbb37732895437b74dc78368d48a7680a65ba2bfb72fe29f268040eb46a10afed28e07839f3c59290ee45d2e99cb462b4", 0x31}, {&(0x7f00000003c0)="3f272e9acca478940bb07f25ecc2f498efa21e0b887b23689a97de7d2356268e2f78408f2ecc4d3a54d3cad9d8f3410949d6577eff815c44e2353a2c90bf2c1d6ba7dc7039ab7aa97f4d3b58b82e20c0dc756e", 0x53}, {&(0x7f0000000140)="61beb5e8ac43db3c5241e20b4a0e34c2e8f20941cc963b54bcfab7f16c0e55e6ebaf9f9477a634e0e2acec048207d5b58c3d52a2443260f9", 0x38}, {&(0x7f0000000440)="2a80c1206f3e45c83bce06bdb22d8eefcbb904c3c277037f6c19e053129160fa819d20d4fb9c4ef1ffcac6aae0ded1296794f9f2d26b3b48ca4aea1bfa4fdd653368b723f99c314c29344c80b5ada6a3799ef202e34ed117146842e93ff8638c4bca7b0f8fe0ad11ab9e71ebf913b3523c9d79a2dedb0a6b4c126f0aa5136ecd015a6cfb806ddd22b6b0d613ba86e6312c6806f722196a0afdd433c082f9d38dc1fb00acf2e9c425e0952391d20750c5858848cd", 0xb4}, {&(0x7f0000000500)="58b381cc308818d3b92a802d33e86f2d8b508df4c874426c96ca2de8d094ff2e3fe53ccc79d5a875cbe6522bb41e48e874389e487b321b9acc112bafe8d09a562e5783551c5b3d4f8407d0de2d31bcf126ff2d2143796fbdde1d2def23fe406600ed6b8ed7cdaea5abae3f9a4e1d2e81a71f5fb238bed573b9aefa5e1290108adc0316b1444bf0d157eea461bbf039b428b76b01d904fcb278b2e14ee265da9f6be1ab17d38a06cd6d14ba60577970d752d9d4220d52564ee05d4635cb872d1bfbe1a5641c50037a91b5e4869913391d44508e8897c43d3bff8d5021f4dc80ac98dae80f914a2dae7b75a8dce36f59", 0xef}], 0x7, 0x4) sendfile(r3, r1, 0x0, 0x100000001) 23:47:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'gretap0\x00', 0x2}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000540)=""/237, 0xed, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632977", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 494.260214][T20360] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 494.509793][T20378] IPVS: ftp: loaded support on port[0] = 21 [ 494.530836][ T26] audit: type=1804 audit(1588549659.093:361): pid=20380 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/158/cgroup.controllers" dev="sda1" ino=16161 res=1 23:47:39 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r4, 0xb03, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32], 0x2}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) [ 495.013482][T20360] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 495.103159][T20360] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 495.143746][T20360] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 495.168734][T20389] IPVS: ftp: loaded support on port[0] = 21 [ 495.537087][T20388] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 495.564252][T20402] IPVS: ftp: loaded support on port[0] = 21 23:47:40 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) connect$rose(r2, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) write$binfmt_script(r2, 0x0, 0x0) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000800)=0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) 23:47:40 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x0, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 495.674776][T20388] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 495.738535][T20388] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 495.766235][T20388] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 23:47:40 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, 0x5a, 0xa01, 0x0, 0x0, {}, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x2b12295e) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0x4201}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r3, 0x0, 0x4ffde, 0x0) [ 496.385038][T20416] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:41 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x68, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x147}]}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9d}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}]}, 0x68}}, 0x24040000) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000009180)={&(0x7f0000000340)={0x48, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x48}, 0x1, 0x0, 0x0, 0x48041}, 0x4000006) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 23:47:41 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) connect$rose(r2, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) write$binfmt_script(r2, 0x0, 0x0) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000800)=0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) [ 496.671794][ T26] audit: type=1804 audit(1588549661.233:362): pid=20461 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/160/memory.events" dev="sda1" ino=15921 res=1 [ 500.878128][ T56] tipc: TX() has been purged, node left! [ 501.018311][ T56] tipc: TX() has been purged, node left! [ 501.178262][ T56] tipc: TX() has been purged, node left! [ 501.358203][ T56] tipc: TX() has been purged, node left! [ 501.488327][ T56] tipc: TX() has been purged, node left! [ 501.638225][ T56] tipc: TX() has been purged, node left! [ 501.812021][ T56] tipc: TX() has been purged, node left! 23:47:46 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) connect$rose(r2, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) write$binfmt_script(r2, 0x0, 0x0) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000800)=0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000f300000000000000670200000000000000050000000a004e2000000000fe8800010000000000040000000001000100000000000000000000000000000000000000000000000000000000000000e0ca45922f7a87730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c4752ad1f1b84cc7b818125000000000000000100000000000000000000000a004e2100000003fe88000000fffeffec0000d785d0c93100000000010000000000000000000000000200000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000389ede788cde529313d1cd2ae00030183de6bd4df53be64900190004000000000000000000cd7671f8000000000011004e210000007ffe8000000000000000000000000000bb01000100000000000000000000000000000000000000000000f400000000004c000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000a004e2300000006fe800000000000000000000000000000000000000000001e13000000004000006e63c91a0000000000000000000000000e0000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001bc9a0000dd00f7ffffffffffffff00000000000000000000000000000000000000000000e6ffffff000000000000000000000000000000000000000000f03f0000000000000000000000000000000000000000000000000000000000000000000000000000000000662588ac8f738aef8d9c271882346632e3be275ed633fabca0418fbd69a6236740ef53d82d6bf8b6e8cb888300000000007d4aef2797ebacfe9bff298aa7659ba42b27f08f078a93ca14e4d00a19b19d215473a52bbc861ee719d829e5a875b890fe4978ec741e6ee4fef922a4fa18e79f57a15ef0f81a1d8b4fa8e3fb105e9e2d115fc203f0dead5fc80000000000000000000000000000b5a201a35d030000000000000088e93ef49d5ca05575b2233975ecf3752be8872ff39fdeefe5b9f57a4bac1f97bc3127451c4dbcad35aa27a61cbf7a1bc677fc63310c7eed1533a805ff0237564ad7b4bf22aba6d2918331886e57fabf2802aab6803ae885fc7a6379403f719db1e5d9fb80194c7ca952420d92a40bc6461a7f9b2e0000000000000000000000006afc8e76dc469b865500dd6187ca712cf61897d18c85ca58b6dbb66ddde039e7904cf72b5d2204f8f9ce3a1b22e78e6a47a293c9fff6386254ccd803be0822a479b40a1a7710d3e6ebcfa08e59eee1b7fd588d147a8caa6fbf631aa2661857e859f28fc46b80f61824fa86fb7e5256ff7bcdb46068725c9fd847b9f80034b432d086dc0fee98b17f12813347bc9684c17b7e68f592b67335aaf16fa1a79481dbe201b773354aa49cccf1d05bc57404f6589fa85fd18e266063033fab1bce273e135cda63d8be374b832828fb2a66ae975346efd216acb10c815332697945cdea1420f9cd89eb05736e91ab151f4be541933c4525766dea32f77b6167d6092c4ad17156c614a871ca95f836648e4c056db0ad5392b016c19c742c7a255307fa5a8bd2161ad2c8d4242ab477b2e9ea17cb1bdb815db92512119524b566a4bd2830508c1504eec5abe8099f8e0a1765dac3f8de05701282fc1a6b0c4dea7ce669278db149b4eeacfffd7375a26a103e5ed0e714bd4ca69da979b5ad0a7ab11f8484e50ae5da902d305090bc65dbdf59017a97d576785329d3a3e7b960fb1258b56e95721f6a2d4b67bd3e77bd484dfc34eb8ed940c73318332f3aa1c5d206a910650cf8a522262d636308f7ba90cb601babc805069ccd1205f33fdddf7b40146d6c5462e64e781b36597e40775dfc3bc8d833c2fa368cd8430f71a9545db0bb7e5676b4929de26f359e98b2c09a66f7c1b2c72d6656a5967027ffdffd8ccf134867c2671f7f93477106250f6573d764ba1d2104a702fa7e326da44f47721e895ae92dcb639022cd"], 0x310) 23:47:46 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x0, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:46 executing program 4: syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x38279589) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r1 = accept4$x25(r0, &(0x7f0000000300)={0x9, @remote}, &(0x7f00000003c0)=0x12, 0x80800) ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="8feb010018000000000000001c4b14603a0000000300000001000000000200"/55, @ANYBLOB="3167af230c06531b0a9d93a2c476e2028fc2d30eaa61b0bda3b5509d7259f594bb3aefd5d24289aa99bb1b41c6877053aa9928a43c2d04ae3596071a88646a813efd4e03bb002b9804709dd133fb44fa61fed853c96d92f1f23cbc1e2b4c6fc6a6096ba2b8f9b3252b027a8bab010616a74f124eda454f26c4059974c7b0bc3724535dd4801c3bf7707f7dc419bee06a51bb0162e436e6595c0b17feb0d4c8cd7f6215e74cc06e76b08a95cb21524777528044af5711"], &(0x7f0000000100)=""/249, 0x37, 0xf9, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r3, 0xc, 0x0, 0x1, 0x10, 0x0, 0x180}, 0x70) 23:47:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[], 0xb8}}, 0x4) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000000)=0x3, 0x4) 23:47:46 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000010001d0600"/20, @ANYRES32=0x0, @ANYBLOB="00000000002000001c0012800900010069706970000000000c000280080004006248e9424cf895bc62a68af38b2cf3d9eb9ca021993aac8fc378e32ba22a7022ef927e96e4b6d74da0c288eecf686cc43a2becc49085ea707cc54ef5f2ef480a961b9515d8525c7dcd140dda0db7aa9e74bcf1abb565"], 0x3}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_user\x00', 0x0, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r8, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xc0, r9, 0x2, 0x70bd26, 0x1000, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x41}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x14000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x502c}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x26}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x20004044) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000050d00"/20, @ANYRES32=r7, @ANYBLOB="000000000000000014001280090001007663616e0000000004000280"], 0x34}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r3, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000240)={0x1c, r4, 0x301, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r7}]}, 0x1c}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r4, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x7d81}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xfffffffc}]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c044}, 0x40) listen(r0, 0x0) syz_emit_ethernet(0x4f, &(0x7f00000002c0)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "079200", 0x19, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x3}]}}, {'7'}}}}}}}, 0x0) [ 501.948138][ T56] tipc: TX() has been purged, node left! 23:47:46 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000000000000f1ff00000a002100628db969630000002400020020001d80140002801000010000367e6531840008000000020000000015e31c7c2cb15d65f37bd74303c2f6ac1b49f041ffa99fdde4f9e9c2432c0025cddc8e3ecec7da5d9dbde4107a1bb8ac5425402132ce1d9927467993bda246ed2f826ac2d1f9dbadf586ae712dd0a0a55117eed209bd0a470571a44b52aee21e702c314ee3bff6f872d4a98584fd95b0553c5e73aff2dd853358900ddad36b99ec607c23b74772dfa0"], 0x54}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0513000500050000000000050006000000deff08000300d547754014b418000000491210bf11ecf76ac49ac6edc27b0b15691aa4e6344540cb86df7483fb68b7af4f7f27af69ea130b2d7ac03ad1d582ad21af1e385efa56b7bd7e111a0000000000"], 0x2c}, 0x1, 0x6c}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="00a40ded520d73620000000e0000000000", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000008000000b200080000000000003ee8470033d66095ef6cec26804c129375fe428feea59343174795a50c8eab99cc22e553be47078166c666d8d6f8e1156b0d751d647f27769264be93000000000000490a6df8825ef2"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="38000000240007050018de0000400fa2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="ba56f6da9d551d9d1f2dbbf66550a31360a9bfc026351d997cb1bee75e549eea75ceeface829d0c744f1e8074ae6ec8b573d976f723037e0969a6a9b3bcdeae1077177832636dac479dfa2f44f49af5aa04b39607969fdd4db2fe39ec625736c04c4dbe628d729e7d2f88298e2b918ddada57996dd89a74e87800d891d227682f675d31d64e082f5e7a6a45564524f03511a82ae33c88323f7e6b2efadc7016ad0eff9", @ANYRESHEX=r0, @ANYBLOB="0000000000000000f1ff00009f6d1ef353e6272263000000240002002000028014000280100001000000080000000000000000000800010001040000"], 0x54}, 0x1, 0x0, 0x0, 0x4001}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'veth0_vlan\x00', r6}) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042dbd7000fbdbdf25050000000c00990083020000ffffffff0c00990005000000000000000c00990001000000040000000c009900faffffffffffffff08000300", @ANYRES32=0x0, @ANYBLOB="0800c100", @ANYRES32=r7, @ANYBLOB], 0x68}, 0x1, 0x0, 0x0, 0x805}, 0x200448d1) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e24, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xe}}, 0x8}, 0x1c) r8 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000003ec0)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) [ 502.038216][T20510] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 502.053366][ T56] tipc: TX() has been purged, node left! [ 502.064897][ T56] tipc: TX() has been purged, node left! [ 502.073767][T20516] IPVS: ftp: loaded support on port[0] = 21 [ 502.102134][T20520] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 502.149039][ T56] tipc: TX() has been purged, node left! 23:47:46 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 23:47:46 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x0, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) ioctl$NS_GET_NSTYPE(r5, 0xb703, 0x0) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r6 = socket(0x1e, 0x802, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r6, 0x10f, 0x84, 0x0, &(0x7f0000000080)) 23:47:46 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) connect$rose(r2, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) write$binfmt_script(r2, 0x0, 0x0) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000800)=0x3) 23:47:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100), 0x12, &(0x7f0000000080)={&(0x7f0000000040)={0x16, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000340)="a8b9e2b034ee7e702572739bd56cc82974309bcfda1985b17544d23b749c0537ca1f1c8c4ce62f22f3111ef0a854f7020d40774d962eb31041f52e01ed9bef9b45e6462af2ac86c130684e066a726a9e9c90971cf90e21d5d75574e1bbb387c1c7d277ac494d0b9b8b747e573347682ab65853efa9188b9ff5b3edb31a2c7c4e7d3ae7e8ada7c34b034a", 0x8a) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200"/245], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x20, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20220, 0x4106}}, 0x20}}, 0x0) [ 502.443095][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 502.443111][ T26] audit: type=1804 audit(1588549667.004:369): pid=20550 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/162/memory.events" dev="sda1" ino=16193 res=1 [ 502.521756][T20559] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 502.566102][ T26] audit: type=1800 audit(1588549667.044:370): pid=20550 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16193 res=0 [ 502.625107][ T26] audit: type=1804 audit(1588549667.044:371): pid=20550 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/162/memory.events" dev="sda1" ino=16193 res=1 [ 502.659577][T20563] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 502.712454][T20563] device bond2 entered promiscuous mode [ 502.723237][ T26] audit: type=1804 audit(1588549667.104:372): pid=20550 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/162/memory.events" dev="sda1" ino=16193 res=1 23:47:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_LP_INTERVAL={0x8, 0x13, 0xffffffff}]}}}]}, 0x3c}}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) 23:47:47 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x20, 0x2, [@TCA_BASIC_EMATCHES={0x1c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0xc, 0x1, 0x0, 0x0, {{0x0, 0x8}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x50}}, 0x0) [ 502.752742][ T26] audit: type=1800 audit(1588549667.114:373): pid=20550 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16193 res=0 [ 502.774312][ T26] audit: type=1804 audit(1588549667.114:374): pid=20565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/162/memory.events" dev="sda1" ino=16193 res=1 23:47:47 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) connect$rose(r2, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) write$binfmt_script(r2, 0x0, 0x0) [ 502.924824][T20568] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 502.933360][T20516] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 502.948576][T20617] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:47 executing program 3: 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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5, 0x26, 0x1}]}}}]}, 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) openat$cgroup_int(r6, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) [ 503.018141][T20618] (unnamed net_device) (uninitialized): option lp_interval: invalid value (18446744073709551615) [ 503.044485][T20618] (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 [ 503.153379][T20522] IPVS: ftp: loaded support on port[0] = 21 23:47:47 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) connect$rose(r2, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) [ 503.251938][T20618] (unnamed net_device) (uninitialized): option lp_interval: invalid value (18446744073709551615) 23:47:47 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x20, 0x2, [@TCA_BASIC_EMATCHES={0x1c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0xc, 0x1, 0x0, 0x0, {{0x0, 0x8}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x50}}, 0x0) [ 503.308769][T20618] (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 [ 503.497956][T20516] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 503.534637][T20648] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:50 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) 23:47:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd057729810f3f7c784f579250367c292f220f90fea21b1eeed08c587463f509ff95ec925071b7092069134a0adf4d88174d67dcbff5a4e4880ce8ee226aa36aa9f3b9", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c0000001000a70d000000000007000022000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006d616376746170000400020008000500", @ANYRES32=r3, @ANYBLOB="96f47bc9e73d8e58347db0a4ca5312a94b0e9ee6e094926355fb6b1a2f77f07703629b687a918678c9d8ad9a404b567539de52be1faa405d7960bbe549065a628dc5178ff0ccd20a78707f647698c2631596f99e173d5aadb15a59246f291eedb0bdd05202d1cbec6d2f6b85c52a49643d6d4b3f11b0be75bebc00d085f18d560e67432b4ec89a756f4f62e709e6a1006d7bc8fe633c0ef17248f732221ac1c78b30c3b5393b8bb98a556a25c05e1bf84efa48110c10e3886b5c8eaa27088f1c7972c2daa68e65e3e422d1ff73a1e9a7691d332f354161dbfe79f0824a1c9f33fbc1fda25091bdeb8dffc49fbb"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="20000000eb700e000000000000a6d1a68fac0001", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 23:47:50 executing program 5: 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 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00000004c0)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0xaacf, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x10000, 0x5, [@null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{0x304}, "fccb3dda668df77a", "99c059c0975a5e803d84f7e7577a2674", "b2236f6e", "88fd5e941e86fa08"}, 0x28) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000040)=ANY=[@ANYBLOB="46690b6bfa98040000", @ANYRES16=r6, @ANYBLOB="eba700000000e9ff2c580700000008000300", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 23:47:50 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) 23:47:50 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x20, 0x2, [@TCA_BASIC_EMATCHES={0x1c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0xc, 0x1, 0x0, 0x0, {{0x0, 0x8}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x50}}, 0x0) 23:47:50 executing program 3: socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x180004}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x18, 0x1402, 0x10, 0x0, 0x0, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000010}, 0x8d1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x1}], 0x10}}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='ip6erspan0\x00', 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$xdp(0x2c, 0x3, 0x0) write$ppp(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r6 = socket$inet(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000940)={'filter\x00', 0x4}, 0x68) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x21) [ 506.227570][T20671] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 23:47:50 executing program 1: socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getpeername$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@null, @default, @default, @default, @default, @netrom, @rose, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SIOCNRDECOBS(r1, 0x89e2) socket$tipc(0x1e, 0x5, 0x0) [ 506.345658][ T26] audit: type=1804 audit(1588549670.905:375): pid=20674 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/164/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 506.391446][T20672] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 506.434074][T20673] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 506.459186][ T26] audit: type=1804 audit(1588549670.935:376): pid=20679 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/180/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 506.505009][T20673] File: /root/syzkaller-testdir470423175/syzkaller.bpkuEO/180/cgroup.controllers PID: 20673 Comm: syz-executor.3 23:47:51 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d2b1704"], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) r3 = accept4$x25(r2, 0x0, &(0x7f0000000400), 0x80800) ioctl$sock_x25_SIOCDELRT(r3, 0x890c, &(0x7f0000000640)={@null=' \x00', 0x1, 'veth0_macvtap\x00'}) mmap(&(0x7f0000147000/0x1000)=nil, 0x1000, 0x0, 0x2013, r2, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x8, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612239c24a0000", @ANYRES32=r6, @ANYBLOB="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"], 0x3c}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r7, 0x0, 0x43110}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) 23:47:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x15, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0xc000}, 0x20000085) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x6, 0x0, [], [{}, {0x801, 0x0, 0x8003f00}]}) 23:47:51 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) 23:47:51 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x78, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 23:47:51 executing program 2 (fault-call:8 fault-nth:0): r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:51 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x100010, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@null, @null, 0x4, [@bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r3, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x81}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x70}, 0x1, 0x0, 0x0, 0x804}, 0x40080) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="8efb33a2faab84606100"], 0xe) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000300)={0x0, 0xffff}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="31000000000000000000090000003c0003000800400000000000140002006c6f000000000000000000000000000014000300ff0300000000000000400300000000010800010001000000ab0700007de5cf5ee9b506c1bb2ce647da7a25aaf019a18044d306dbc7facad64568c48ad3a2bf742e311200"/133], 0x50}}, 0x4c000) [ 507.132950][T20714] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 507.155381][ T26] audit: type=1804 audit(1588549671.715:377): pid=20718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/165/memory.events" dev="sda1" ino=16379 res=1 [ 507.192820][T20714] bond7 (uninitialized): Released all slaves [ 507.243400][ T26] audit: type=1800 audit(1588549671.755:378): pid=20718 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16379 res=0 [ 507.273662][T20725] IPVS: ftp: loaded support on port[0] = 21 [ 507.292879][T20729] FAULT_INJECTION: forcing a failure. [ 507.292879][T20729] name failslab, interval 1, probability 0, space 0, times 1 23:47:51 executing program 3: unshare(0x40000000) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0xf6, "87921182564d89620942945dd1338faefd4ab759238617affe4fd2f0bcad6038dda7f93128fd7e1bffaaf19236f04ecde68e0f45b5ce65efa9c70151863777a150268b16c1d678f58ce4eed2e20264f6607060498ba0ca1fae42fc14b140ee0fd15e1457651ee2a8ab0c461004da6c8dadde73befd6ce35ea5e83fc6d5a22bb8b4592d025c8eb8d243cacefd17fcdcf3bc697bd15fc8e27d73535140730930c52ef990f8ff8f7198338273f0917edac692a2a03e8391536cac7f7a268e57ae62164fa5b5c3211ae74f6d3c7a12f09111d55e3b079c7e2d0d9e42fb0af38d113fe8b0b912aee9ee3d9706a76a2a90ab1916266774a2a2"}, &(0x7f0000000000)=0xfe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socket$inet6(0xa, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 507.388779][T20729] CPU: 0 PID: 20729 Comm: syz-executor.2 Not tainted 5.7.0-rc2-syzkaller #0 [ 507.397472][T20729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.407530][T20729] Call Trace: [ 507.410945][T20729] dump_stack+0x188/0x20d [ 507.415345][T20729] should_fail.cold+0x5/0xa [ 507.419883][T20729] ? lock_downgrade+0x840/0x840 [ 507.424751][T20729] ? fault_create_debugfs_attr+0x140/0x140 [ 507.430630][T20729] should_failslab+0x5/0xf [ 507.435101][T20729] kmem_cache_alloc_node+0x25c/0x760 [ 507.440489][T20729] __alloc_skb+0xba/0x5a0 [ 507.444834][T20729] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 507.450450][T20729] ? netlink_autobind.isra.0+0x21b/0x300 [ 507.456096][T20729] netlink_sendmsg+0x97b/0xe10 [ 507.460919][T20729] ? aa_af_perm+0x260/0x260 [ 507.465431][T20729] ? netlink_unicast+0x740/0x740 [ 507.470384][T20729] ? netlink_unicast+0x740/0x740 [ 507.475389][T20729] sock_sendmsg+0xcf/0x120 [ 507.479813][T20729] ____sys_sendmsg+0x6bf/0x7e0 [ 507.484591][T20729] ? kernel_sendmsg+0x50/0x50 [ 507.489340][T20729] ? _parse_integer+0x180/0x180 [ 507.494209][T20729] ___sys_sendmsg+0x100/0x170 [ 507.498895][T20729] ? sendmsg_copy_msghdr+0x70/0x70 [ 507.502031][T20737] IPVS: ftp: loaded support on port[0] = 21 [ 507.504074][T20729] ? __fget_files+0x32f/0x500 [ 507.504096][T20729] ? ksys_dup3+0x3c0/0x3c0 [ 507.519041][T20729] ? __fget_light+0x20e/0x270 [ 507.523744][T20729] __sys_sendmsg+0xec/0x1b0 [ 507.528254][T20729] ? __sys_sendmsg_sock+0xb0/0xb0 [ 507.533343][T20729] ? vfs_write+0x161/0x5d0 [ 507.537801][T20729] ? trace_hardirqs_off_caller+0x55/0x230 [ 507.543592][T20729] ? do_syscall_64+0x21/0x7d0 [ 507.548284][T20729] do_syscall_64+0xf6/0x7d0 [ 507.552883][T20729] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 507.558780][T20729] RIP: 0033:0x45c829 [ 507.562678][T20729] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 507.582284][T20729] RSP: 002b:00007f295817ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 507.590700][T20729] RAX: ffffffffffffffda RBX: 0000000000500b00 RCX: 000000000045c829 [ 507.598676][T20729] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 507.606652][T20729] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 507.614629][T20729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 507.622603][T20729] R13: 00000000000009ff R14: 00000000004ccb68 R15: 00007f295817b6d4 [ 507.657868][T20716] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 507.669602][ T26] audit: type=1804 audit(1588549671.755:379): pid=20718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/165/memory.events" dev="sda1" ino=16379 res=1 [ 507.769549][T20720] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 23:47:52 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) [ 507.877793][ T26] audit: type=1804 audit(1588549672.235:380): pid=20741 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/165/memory.events" dev="sda1" ino=16379 res=1 23:47:52 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff4a, &(0x7f0000000200)={&(0x7f0000000080)={0x18, 0x16, 0xa01}, 0x18}}, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x2, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000040)="fd85ae001611d9602f", 0x9) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) 23:47:52 executing program 5: r0 = socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(r0, &(0x7f0000003400)=[{{&(0x7f00000004c0)={0x2, 0x0, @empty}, 0x10, &(0x7f0000001500)}}, {{&(0x7f0000000040), 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8001}}], 0x18}}], 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="c1"], 0x1) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 508.032042][T20730] IPVS: ftp: loaded support on port[0] = 21 [ 508.063157][ T26] audit: type=1804 audit(1588549672.415:381): pid=20718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990261774/syzkaller.FeKjnH/165/memory.events" dev="sda1" ino=16379 res=1 [ 508.144058][ T26] audit: type=1800 audit(1588549672.415:382): pid=20718 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16379 res=0 [ 508.245410][T20774] IPVS: ftp: loaded support on port[0] = 21 [ 508.271653][T20739] IPVS: ftp: loaded support on port[0] = 21 [ 508.363183][T20776] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 508.450482][T20776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 508.485934][T20776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 23:47:53 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) 23:47:53 executing program 0: socket$inet6(0xa, 0x80001, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) 23:47:53 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 509.181637][T20774] IPVS: ftp: loaded support on port[0] = 21 [ 509.296059][T20850] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 509.354675][T20850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 509.399641][T20850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 23:47:54 executing program 0: socket$inet6(0xa, 0x80001, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) [ 509.546537][T20857] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:47:54 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@enum, @restrict, @struct={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [{}]}]}}, &(0x7f0000004600)=""/210, 0x4a, 0xd2, 0x8}, 0x20) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r2 = accept4$inet6(r0, &(0x7f0000000740)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000780)=0x1c, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) recvmmsg(r3, &(0x7f0000003280)=[{{&(0x7f0000000280)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/218, 0xda}, {&(0x7f0000000400)=""/129, 0x81}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/57, 0x39}], 0x4, &(0x7f0000000640)=""/18, 0x12}, 0x4}, {{&(0x7f0000000680)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000700)=""/45, 0x2d}, {&(0x7f00000007c0)=""/178, 0xb2}, {&(0x7f0000000880)=""/21, 0x15}, {&(0x7f00000008c0)=""/254, 0xfe}, {&(0x7f00000009c0)=""/209, 0xd1}, {&(0x7f0000000ac0)}], 0x6, &(0x7f0000000b80)=""/78, 0x4e}}, {{&(0x7f0000000c00)=@hci, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c80)=""/7, 0x7}, {&(0x7f0000000cc0)=""/161, 0xa1}], 0x2, &(0x7f0000000dc0)=""/61, 0x3d}, 0x2}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000e00)=""/183, 0xb7}], 0x1, &(0x7f0000000f00)=""/240, 0xf0}, 0x5}, {{&(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001080)=""/209, 0xd1}, {&(0x7f0000001180)=""/148, 0x94}, {&(0x7f0000001240)=""/253, 0xfd}, {&(0x7f0000001340)=""/124, 0x7c}, {&(0x7f00000013c0)=""/50, 0x32}, {&(0x7f0000001400)=""/101, 0x65}, {&(0x7f0000001480)=""/72, 0x48}], 0x7, &(0x7f0000001580)=""/237, 0xed}, 0x200}, {{&(0x7f0000001680)=@ipx, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001700)=""/71, 0x47}, {&(0x7f0000001780)=""/129, 0x81}, {&(0x7f0000001840)=""/2, 0x2}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/218, 0xda}, {&(0x7f0000002980)=""/17, 0x11}], 0x6, &(0x7f0000002a40)=""/65, 0x41}}, {{&(0x7f0000002ac0)=@caif=@rfm, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b40)=""/222, 0xde}], 0x1, &(0x7f0000002c80)=""/237, 0xed}, 0xfffffffa}, {{&(0x7f0000002d80)=@caif, 0x80, &(0x7f0000003100)=[{&(0x7f0000002e00)=""/92, 0x5c}, {&(0x7f0000002e80)=""/10, 0xa}, {&(0x7f0000002ec0)}, {&(0x7f0000002f00)=""/145, 0x91}, {&(0x7f0000002fc0)=""/62, 0x3e}, {&(0x7f0000003000)=""/198, 0xc6}], 0x6, &(0x7f0000003180)=""/218, 0xda}, 0x9}], 0x8, 0x10000, &(0x7f0000003480)={0x0, 0x989680}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000003500)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f00000036c0)={&(0x7f00000034c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003680)={&(0x7f0000003540)={0x140, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x81}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x226, @dev={0xfe, 0x80, [], 0x34}, 0x101}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x64010102}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8, @local, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x4, @empty, 0x20}}}}, @TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'eth', 0x3a, 'lo\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3b5c}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8c2}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x605}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x762a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) getsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000100)) 23:47:54 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:54 executing program 0: socket$inet6(0xa, 0x80001, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) [ 509.861657][T20887] BPF:[4] Invalid kind:0 [ 509.957146][T20896] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 510.071417][T20899] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 510.627741][T20897] BPF:[4] Invalid kind:0 23:47:58 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_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "322feadc6b007590", "6bba6e1930644e15e6d6a10fac183c6e09c70e51d4b778031bd55241305fb3e0", '\x00', "e1d0716e43c2b4a8"}, 0x38) sendto$inet6(r3, &(0x7f0000000340)="87", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) accept$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10) 23:47:58 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) 23:47:58 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x2, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x4002}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x70, r4, 0x100, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x403}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xbf26}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000800}, 0x8484) 23:47:58 executing program 5: accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40a0000000000006e000000002000006300"/32], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x3, 0x1}, 0x0, 0x0, &(0x7f0000000140)={0x1, 0xe, 0x1, 0x74f7}, &(0x7f0000000180)=0x7fff, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x3}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r5}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001bc0)={r5, 0xbc, 0x8}, 0xc) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r8, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r10, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r11, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r12, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000400)="03b69227f89a007007b040431d00c076aaa64b457296d4594b7f2c093f0af26eb1389b0ae8e90075a3ec8a994fe60a748d64d51dc9f149487a9257885785a7e30dd869b815500f11b860ba7166", 0x4d}, {&(0x7f0000000480)="fa69f64b165dfa3e5a802f92fa25398975b36b1514b3897c5de39ec31f9ec6416a077c3984c560b1a24c75c824adc0ae886930fbf99c76e39f68b8829b30ed3d512c4da1122c386b52d2b6241e8d75aece298aa6215d5e814ea6370e887a99ff749374e4ac64e2e85debe5e5595e983176fdd7cd177ce8a607e2026c4e8af7", 0x7f}, {&(0x7f0000000300)="939ab3c420a0249bc4ee73e1828decd53f15e72c356d9ad6aaf79f", 0x1b}, {&(0x7f0000000540)="077d2a8a1097f0034fa1531f41e62f9c9a635720bfd647091ce144f7cffc919258b7e5bdfea3023f111c534d33c88a6bfce736fb6a97d1822b8a1b90e620dfd0c4c9a06f61c9a2f96303a112d26ba96052a241a97befad3f465f090ffeab57daa5716f766b741d43f31f399d46d5811a4b272be79fe7fd56c1b8b0a0e8a86c1e0bdadff0dbd977f223edb4a9012f3555c81872ef3c9e3b5c369e0f68e76192d306297606a0550dec6c73d1a4187e1c5d952b32c8c4dd01edbca1bc4cecd16c32cc7fc4494386da482ed0388271bc3c023eaebcd93bb1d05a14b9b51a0bf66992dcda44308acf4237bdd311aa76a1", 0xee}, {&(0x7f0000000640)="338e", 0x2}], 0x5, &(0x7f0000001c00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r4, r3, r6, r3, r7, r9, r0, r3, r11]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0, 0x804}, 0x2040054) 23:47:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0, 0xffffffffffffff70}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000400140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="28000000100001040000000000000000000000002d251d5ed483db8e859f773455b780469860e974af00bcb086d1c22024598597b20c48c330710fadbda7c9eac0428c530007b0fa3faf3e065d54a38d37225e", @ANYRES64=r3, @ANYBLOB="00000000bd29e30908000a00", @ANYRES32=r4, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x20005, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0xf, [], 0x0, 0x0, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x6, &(0x7f0000000180)={0x0, r9}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) 23:47:58 executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) [ 514.007019][T20929] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 514.091943][ T26] audit: type=1804 audit(1588549678.656:383): pid=20928 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/183/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 514.137723][T20933] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 514.201998][T20934] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 514.223542][T20940] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 23:47:58 executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) 23:47:58 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:47:59 executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) 23:47:59 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, 0x0, 0x0) 23:47:59 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, 0x0, 0x0) 23:47:59 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, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00216970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff38ac12497152320aa9708f5e049c0305603018919cd48b80f3a2bb3775efe97dfba7c43d7a8ee4216b27543f254c00885139c2d270e4bf5946d0d4376a54d5b54d7f00000000562e280e04c7d65675688c3ad5a67be5fa34bd3335f3c4eeba4ab4bb9125a8705b080000000000000000"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xf00}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 23:47:59 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @private=0xa010102}, {0x2, 0x4e23, @loopback}, 0x4, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000000)='veth1_to_batadv\x00', 0x4, 0x7, 0xff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r4, 0x8983, &(0x7f0000000040)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, 0x0, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="1107400f39521f98651b0a"], 0x3}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r7, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r8, 0x800, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xa5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7fff}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40004) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) r9 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0xfffffe3e) splice(r0, 0x0, r9, 0x0, 0x20000000003, 0x0) [ 515.004160][ T26] audit: type=1804 audit(1588549679.566:384): pid=20974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/184/memory.events" dev="sda1" ino=16384 res=1 23:47:59 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, 0x0, 0x0) [ 515.063991][T20940] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 515.095720][ T26] audit: type=1800 audit(1588549679.596:385): pid=20974 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16384 res=0 [ 515.138991][ T26] audit: type=1804 audit(1588549679.606:386): pid=20974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/184/memory.events" dev="sda1" ino=16384 res=1 [ 515.164525][T20933] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 515.202012][T20958] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 515.223843][ T26] audit: type=1804 audit(1588549679.756:387): pid=20985 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/184/memory.events" dev="sda1" ino=16384 res=1 [ 515.293941][T20989] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 515.434277][ T26] audit: type=1800 audit(1588549679.826:388): pid=20974 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16384 res=0 [ 515.515887][ T26] audit: type=1804 audit(1588549679.826:389): pid=20974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/184/memory.events" dev="sda1" ino=16384 res=1 [ 515.588739][ T26] audit: type=1804 audit(1588549679.846:390): pid=20985 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/184/memory.events" dev="sda1" ino=16384 res=1 23:48:00 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) accept4(r1, &(0x7f0000000100)=@ax25={{0x3, @null}, [@null, @netrom, @rose, @rose, @rose, @remote, @remote, @null]}, &(0x7f0000000180)=0x80, 0x80800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 23:48:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r2, @ANYBLOB="98bb13dffb996db2ead3c9ca7e91f9bfa653bdffdb3543388681f143edc815be09846620ebbf8f9e"], 0x40}}, 0x0) 23:48:00 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) 23:48:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="a2000000100039e87d00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100736974001400028008000100", @ANYRES32=r2, @ANYBLOB="08000c0002000000"], 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x50, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x3a, 0xe, "0c9944192c3a3c5930c49f0aa27320c525998ce17ad80d954ae2ff6ef226a0a90bf67797000ed8e86e4300e72eea21e252851a256110"}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r4, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0xd79bfc58da198638}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008801}, 0x40000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, r4, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x10) 23:48:00 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x4, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:00 executing program 5: socket$packet(0x11, 0xa, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'veth1_to_bond\x00'}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x8416, 0x20c49a, 0x0, 0x27) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000240)={{0x2, 0x4e22, @dev}, {0x0, @remote}, 0x0, {0x2, 0x4e21, @remote}, 'veth1_to_team\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={'veth0_to_batadv\x00', {0x2, 0x4e20, @multicast1}}) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') write$tun(r0, &(0x7f0000000100)={@void, @val={0x0, 0x83, 0x0, 0xff5d}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x2f, 0x0, @remote, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x8}, 0x8) [ 515.744505][T21014] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:48:00 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) [ 515.909729][T21019] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:48:00 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, 0x1c) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @local}, 0x10) 23:48:00 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x5, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:00 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@GTPA_LINK={0x8, 0x1, r4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_LINK={0x8, 0x1, r6}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x4044}, 0x44) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet6(0xa, 0x80002, 0x0) [ 516.411097][T21059] IPVS: ftp: loaded support on port[0] = 21 23:48:01 executing program 3: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x4, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:01 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x6, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:01 executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) 23:48:02 executing program 1: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r0, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x10, r4, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r4, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001580)={0xffffffffffffffff, 0xfffffdcf, &(0x7f0000000680)={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) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r4, 0x0, 0xe, &(0x7f0000000000)='^]userkeyring\x00', r5}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r5}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r1, r2, 0x0, 0xe, &(0x7f0000000100)='eth0userproc)\x00', r5}, 0x30) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001a000535d25a80648c63940d0124fc60100006400a0502000300000037153e370a00038003001700d1bd", 0x33fe0}], 0x1}, 0x0) [ 518.008673][T21124] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 518.063302][T21124] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 23:48:02 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x8, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:03 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x9, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x175, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2}) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000003c0)={0x0, 0x3}, 0x4) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r3, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') [ 518.621792][T21165] 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. 23:48:03 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xa, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 518.828224][T21165] tpacket_rcv: packet too big, clamped from 32820 to 32624. macoff=96 23:48:03 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xb, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 519.068529][T21185] __nla_validate_parse: 11 callbacks suppressed [ 519.068539][T21185] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 519.196844][T21186] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:48:03 executing program 5: unshare(0x40000000) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) write$tun(r0, &(0x7f00000003c0)={@void, @val={0x2, 0x1, 0x800, 0xc4, 0x3, 0x67}, @x25={0x0, 0x8, 0x1f, "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"}}, 0x100d) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) recvfrom$netrom(r1, &(0x7f0000000080)=""/194, 0xc2, 0x2100, &(0x7f0000000340)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000240)=0x54) 23:48:03 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 519.372654][T21195] IPVS: ftp: loaded support on port[0] = 21 [ 519.394562][T21199] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 519.566628][T21201] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:48:06 executing program 4: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a34eccbb1701ecd35428550000000000000005a95b9dc1ed3c1cf579fa9d01000004a04442df99f0a7e8b26235266ac8251a691582000000000daf09d24f3e6043e73cb48b11fdd9349f4b8ce0c24195241c66b8ac6e00d626ece5db50cd2148c18c40cd99110d32449baec68924fc336a9d646ca3005f580e9e6a6f3b7358dbd77e499b126ec7dd2e32ca3e88405af8cfdcd7b761a1d27f498d240d2420cbb852b00ced28b621554155e0e50f6657a2575973ec5dbbea3b29d2db1adc41047d3a9c22ce28159d21ff5ef3cd29147be382638a9e784321b00faa129900"/243], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000007678bcf0f79730dc1df84608ed81b7a676e736e6c8c5f6751542a010fbd622e8f8235c788efa76bbe2eba82b53299067"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='h\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="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"], 0x68}}, 0x0) 23:48:06 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0xffff, 0x4) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000706010100000000620000000000000005000100070022000800064000005865"], 0x24}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @default}, [@null, @bcast, @null, @netrom, @remote, @rose, @default, @default]}, &(0x7f0000000200)=0x48) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e23ffce8bb9828d69e8c268bd1c54ca76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x0, r6, r7}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d, 0x3}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in6=@local, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) ioctl$SIOCAX25GETUID(r4, 0x89e0, &(0x7f0000000240)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) 23:48:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000040)="1d", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r2, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYRESOCT=r6, @ANYRESOCT, @ANYRES64], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', r7}) socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 23:48:06 executing program 0: socketpair(0x1, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x80}, @phonet={0x23, 0x80, 0x9, 0x31}, @isdn={0x22, 0x5f, 0x0, 0x3, 0x7}, 0xc53, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ip6erspan0\x00', 0x20, 0x75e4, 0x7}) r4 = accept4$phonet_pipe(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r8, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000017c0)={&(0x7f00000016c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=0x0, @ANYBLOB="010026bd7000fedbdf25010000000c00040001000000000000000c00050020000000000000000c0005002401000000000000080001000000000008000100000000005400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="030012e7", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100000000000c000200000000000000000008000100000000000c0008000008000000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x24000055}, 0x40000) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000300)=0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r9 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r9, &(0x7f0000000100)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x40) 23:48:06 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xe, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:06 executing program 5: syz_init_net_socket$ax25(0x3, 0x2, 0xcd) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000200)=""/26, &(0x7f0000000300)=0x1a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x2000000}, @xdp={0x2c, 0x6, 0x0, 0x4}, @xdp={0x2c, 0x9, r7, 0x7}, 0x4b45, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000040)='ip6erspan0\x00', 0x1, 0x1, 0x8}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="8357b25b00b0eea395f5016873f8f743e75a8dcd8642db9be973e4835d1700ae3a186bf1f4f61be8d3fd4cde635a98e3519ae46e9fc9f83871571ffa5b5ca4e9ff4aee0b386626f07704698ae376f8deabd7fba9a935a341e244"], 0x114}, 0x1, 0x0, 0x0, 0x20048000}, 0x4000000) [ 522.315094][T21245] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:48:07 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0500000000000000000001000000050005000000000005be0600000000000800030018000000"], 0x2c}, 0x1, 0x6c}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)={0x0, 0x5, [@multicast, @random="0310a12d9238", @broadcast, @remote, @local]}) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r4, 0x400, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x4, 0x2}, 0xc) [ 522.449285][ T26] audit: type=1804 audit(1588549687.017:391): pid=21247 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/187/cgroup.controllers" dev="sda1" ino=16082 res=1 [ 522.668254][T21289] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 522.680731][T21252] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:48:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000300)=0x101101, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0500000000000000000001000000000005000600000000000800030018000000000000000000"], 0x2c}, 0x1, 0x6c}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x7, 0x9, 0x100, 0x3}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000000c0)={0xffff52e3, 0x0, 0x80000000, 0x401}, 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_int(r4, 0x29, 0x4d, &(0x7f0000000340), &(0x7f0000000000)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r7, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x8914, &(0x7f0000000040)="1b0db50400ce4e0000000000000000a071") sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xf8de075d9cf24f9}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000000a1400082dbd1ff66b1401260800150001000000"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x100) 23:48:07 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:07 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffa3, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"/426, @ANYBLOB], 0x20}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0xfffffd6d) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') getpeername$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}}, 0x40) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x0, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0x3, 0x8, @udp='udp:syz0\x00'}}}}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20008051) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f179516d, 0x0) [ 522.887640][T21300] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 522.965581][T21299] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:48:07 executing program 4: recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000000180)=""/132, 0x84}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/166, 0xa6}], 0x5, &(0x7f00000004c0)=""/86, 0x56}, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000000)={@broadcast, @link_local, @void, {@ipv4={0x800, @udp={{0x12, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1, {[@ssrr={0x89, 0x7, 0x50, [@loopback]}, @ssrr={0x89, 0x1b, 0xa6, [@loopback, @local, @rand_addr=0x64010100, @remote, @rand_addr=0x64010100, @local]}, @ssrr={0x89, 0xf, 0x3c, [@dev={0xac, 0x14, 0x14, 0x20}, @local, @dev={0xac, 0x14, 0x14, 0x18}]}]}}, {0x0, 0x0, 0x28, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}, "b4f7305dd3bc2f703aad0fff2002cefa60ccb7013a5f44efaf85a6f4"}}}}}}, 0x0) 23:48:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), 0x8) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r3, 0x0, 0xf7, 0x1000, &(0x7f0000000080)="e0eedba77e8607e79ef660115e11e23d35168cc6089c3ec93bb956ddd4b1c4df2f040e83cd8ffcd40bc0fcfc0d4ca453b4f56cf791ffa682d8a76ce704804b276141c5af6b422137ca1f4a4137bc76e1104f877116626ec0c2b988876d29f29560cf6dc7ce9926d45110bade8a355fb1bef1cb726debd0d9bbb3aa22d94dca152e9b6c794ed34ba02ab592b75cb08231e6f2264b366b2df6fc278616b630c86e7e8379b2599b1a13f4ba677e1f2c895f7774833cf560a1dcc785448db8804855e2a1bd07847e877234e83bba3e58b2d0c2983cab8f43e3a8dec4a5d614cbfdbdc66ffe408f31839ab61bce3d4e8e9ec83880d2f61be3f0", &(0x7f0000000600)=""/4096, 0x81, 0x0, 0xd9, 0x90, &(0x7f0000000180)="8893888969359f8bc0a005fb63e65c10ee9eef02a781d8155b14ec173eac53ebf1114b1590c4232eba0b39299e1532e0cccf414aa1968fe4950f85a70bfbdf8ea842e5430f3003eae127d6affee413d962fe2f72ca7e202d23d51d42abd0605792cc283817d38b81d01f43ca64518479b4e192f2502a74112978e15014ced091cf4bd3a1ab5943cbf3c1b6cb4dc4309023b080aa349278cc5668a90cb680d41182056c0a2fa32a676ff84690ab08fb6f7ea03b8c8998933e4d152eacff4c1128a641102fa585eac44a08acac07e4caae7ca3b9d411d98cd3e0", &(0x7f0000000280)="f74700f7be1e234803f49242132a7409f961b09494dee8136c1f22de1bf4f3fdb32a3e1837748fec8e09405acf8d8ee04dad2562ad7d464e5bc179c2e41209fe36ac169f3b18a3696314f481bac9c566c4d7d346740211e981cd8622f62d7e24db99543cdff163bfe431266baec235c062311cfbb9d08b5a3816afa8d486f9cd8fedc0ba58e9061710c0de328c35b75a"}, 0x40) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 523.073829][T21311] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 523.093111][T21316] IPVS: ftp: loaded support on port[0] = 21 23:48:07 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:07 executing program 4: r0 = openat$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$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)="d77d0c164fddd4e3a6", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r6, 0x80}, 0x8) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x40000000000020c, 0x0, 0x0) 23:48:07 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) [ 523.492401][ T26] audit: type=1804 audit(1588549688.057:392): pid=21353 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir959651708/syzkaller.MfX4Lk/178/cgroup.controllers" dev="sda1" ino=15875 res=1 23:48:08 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x11, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:08 executing program 1: socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c1030000030000005005000068030000680300006803000000050000680300008004000080040000800400008004000080040000030000000000000000000000000000000000000000000000000000000000004c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000600000000000000000000000003680300000000000000000000000000000000000000000000000030026270660000000000000000000000000000000000000000000000000000000b00000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000007300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000010000000000000000000000006e657462696f732d6e7300000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00018010000000000000000000000000000000000000000000000002800736f636b657400000000000000000000000000000000000000000000000300000000000000004800544545000000000000000000000000000000000000000000000000000001ac1414000000000000000000000000007866726d30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) 23:48:08 executing program 4: 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$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)="d77d0c164fddd4e3a6", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r6, 0x80}, 0x8) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x40000000000020c, 0x0, 0x0) 23:48:08 executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast}, 0x1c) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x40800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000200)=ANY=[@ANYRES16=0x0, @ANYRES16, @ANYRES16, @ANYBLOB="c3500a24ddf957676003951aa0e863827f15bc7ee048484dbf4fdab4c8e270e7631171de43b6493133ba2cb345a956dbcb063015f01b33ecc071863daa234e01142205e0480cf25f500782664bc1ef45724f6bee4c5ab16d9a25e2a046a671394335152b248fdb7de4ef76008e14fd", @ANYRES32=r0, @ANYRESDEC=0x0], 0x208e24b) mmap(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x100000a, 0x28011, r6, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x23, &(0x7f00000001c0), 0x7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x10000}, 0x8) [ 523.658797][ T26] audit: type=1804 audit(1588549688.107:393): pid=21353 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir959651708/syzkaller.MfX4Lk/178/cgroup.controllers" dev="sda1" ino=15875 res=1 23:48:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008, 0x11, r3, 0xd262d000) syz_genetlink_get_family_id$smc(&(0x7f0000000300)='SMC_PNETID\x00') pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) write$cgroup_int(r6, &(0x7f00000002c0)=0x8, 0x12) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001d0100000000000000000c0007000080", @ANYRES32=r2, @ANYBLOB="000000000a000200aaaaaaaaaa000000"], 0x28}}, 0x0) bind$netrom(r5, &(0x7f0000000380)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) 23:48:08 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x12, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 523.976495][T21371] xt_CT: No such helper "netbios-ns" [ 524.038467][T21383] xt_CT: No such helper "netbios-ns" [ 524.087625][ T26] audit: type=1804 audit(1588549688.657:394): pid=21377 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir959651708/syzkaller.MfX4Lk/179/cgroup.controllers" dev="sda1" ino=15826 res=1 [ 524.217632][ T26] audit: type=1804 audit(1588549688.767:395): pid=21382 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir959651708/syzkaller.MfX4Lk/179/cgroup.controllers" dev="sda1" ino=15826 res=1 [ 524.335473][T21387] __nla_validate_parse: 5 callbacks suppressed [ 524.335484][T21387] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 524.361967][T21316] IPVS: ftp: loaded support on port[0] = 21 [ 524.578883][T21392] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:48:09 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2219895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000), 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000280)=""/153, 0x207a0d38) 23:48:09 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0xffff, 0x2, 0x10, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0xfd, 0x0}}}, 0x24) connect$caif(r1, &(0x7f00000000c0)=@dbg={0x25, 0x0, 0x4}, 0x18) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) 23:48:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x40010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f00000000c0)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newtaction={0x30, 0x30, 0x1, 0x0, 0x0, {}, [{0x1c, 0x1, [@m_mpls={0x18, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x4}}}]}]}, 0x30}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:48:09 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000240)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, @loopback=0xac141439}, "00006371ae9b1c01"}}}}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r2, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8788}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x28}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000080}, 0x200000c4) 23:48:09 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x13, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) sendfile(r0, r1, &(0x7f0000000080)=0x4, 0x400) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 525.282006][T21438] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:48:10 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[], 0x111) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x141080, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e8bcf2e47a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000540)="6114e6ef4ce8298f407a875daf47f128e996fba1d2d9b9b436c27c7adb5e9cc1ea94e28bf84c58c0c65246c68b53d6d02abe83e2553386923e8473f640d15d7f8ddcef7912512a5c6e27268d37e52231cd88aa01e70cd291f5a67b4a92b722478c78c588cc93acd9358333ff9d6ff9c4df760be3ef9405298fd26afd8ce72cae99acd4e4c55e5ea80000000000d26e3b90276aade6d429abacec13730d863b2f34a056922f65630324a66d6fb93819e7481cdeb5d73b8342fd24b5d8989affd72b12f236f8cbdcb2f300e9d59a67eff747bd01a004568e6e9fe656ae6a3a66", 0xdf, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000000100), 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 525.424278][T21447] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:48:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000013c0), 0x800) accept$netrom(r6, &(0x7f0000001400)={{0x3, @default}, [@netrom, @remote, @rose, @netrom, @default, @default, @default, @rose]}, &(0x7f0000001480)=0x48) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r2, r3, 0x0, 0xf03b0000) ioctl$FITRIM(r1, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000}) 23:48:10 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x15c, 0x9, 0x6, 0x5, 0x0, 0x0, {0x7, 0x0, 0x5}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xd2f}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x65}, @IPSET_ATTR_ADT={0xa8, 0x8, 0x0, 0x1, [{0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'syzkaller1\x00'}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @empty}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x29}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x7}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x40}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x10000}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}, @IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_COMMENT={0xf, 0x1a, 'syzkaller1\x00'}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x3}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x84}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x9}]}, @IPSET_ATTR_DATA={0x40, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x6}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x20}, @IPSET_ATTR_ETHER={0xa}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast1}}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x800}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x15c}, 0x1, 0x0, 0x0, 0x20000880}, 0x4000000) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00000004c0)=0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7fff, 0x3, [0x5, 0x7, 0x61]}, 0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000500)={r6, 0x1, 0x9, 0xff, 0x10000, 0x7fffffff}, &(0x7f0000000540)=0x14) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r7, 0x0, 0x0, 0x5f, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 23:48:10 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x60, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 525.718110][T21472] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 525.910350][T21475] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:48:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e20, 0x8, @mcast1, 0x800f9}, @in6={0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0x44}, 0x80000001}], 0x38) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000180)=0x200, 0x2) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x7, 0x1, 0x5, 0x0, 0x0, {0x1, 0x0, 0x8}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8084}, 0x24000001) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) syz_genetlink_get_family_id$gtp(&(0x7f0000000440)='gtp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000580)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd58f45f3edf250800f8ff040012001f00000008001800ac1414812680bb"], 0x24}, 0x1, 0x0, 0x0, 0x20044004}, 0x24000800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0x29}}}, 0x80000001, 0x0, 0x0, 0x0, 0x12}, &(0x7f0000000140)=0x9c) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) sendto$netrom(r5, &(0x7f0000000200)="4b10c7b1c6a1a06e1732916b046f0011a44be1035db9de3f06c9a701e5c743dcef0d4627e652468712b0e9102985797acc709b903e8c61710e0d925850992793485b588ed6ebc8f10e53f8ca6b7dc706efcd3bd7ab8ff14b0bb6e36c058ef5d9234b81b8f8336f57f34ceecc2815c9174cd1835dc3837c80453768a949775405f44554598dea767445f45c702f4280c90014d364b59ae70d618ba667e7ee97b172265085a579c473f0", 0xa9, 0x2408c003, &(0x7f00000002c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@default, @default, @null, @default, @null, @default, @bcast, @default]}, 0x48) 23:48:10 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xf0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:10 executing program 4: r0 = socket(0x1e, 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) getsockopt$SO_J1939_ERRQUEUE(r3, 0x6b, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 526.159636][T21492] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 526.171404][ T26] audit: type=1804 audit(1588549690.737:396): pid=21451 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/168/cgroup.controllers" dev="sda1" ino=16258 res=1 23:48:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000cc0)=ANY=[@ANYRESDEC, @ANYRES32=r3, @ANYRES32, @ANYBLOB="4b8e487e290491d294bfc177dca56366b980efb299e94b7fbeae647aea831284f1ecf9a9b09ba1fc683b16eae981bf274ff3c4c26a033199248d1164332dac40e17d58883e757538b710198396f3b72f95a15710908bb2a48568e98b7f62ced34a427fcfa7feb087fd223f4d39ebd861d6c7652f3cbebfc50611792b8e24a70bba65748a49a894fc28ef864177030d1bdeb6229d251de629b752a87963380b0bd2acc7d3af93558031cc36adcb0bc88830d0f01dd9af", @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x4004014}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c0000001000a70d000000000007000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006d616376746170000400020008000500", @ANYRES32=r3, @ANYBLOB="96f47bc9e73d8e58347db0a4ca5312a94b0e9ee6e094926355fb6b1a2f77f07703629b687a918678c9d8ad9a404b567539de52be1faa405d7960bbe549065a628dc5178ff0ccd20a78707f647698c2631596f99e173d5aadb15a59246f291eedb0bdd05202d1cbec6d2f6b85c52a49643d6d4b3f11b0be75bebc00d085f18d560e67432b4ec89a756f4f62e709e6a1006d7bc8fe633c0ef17248f732221ac1c78b30c3b5393b8bb98a556a25c05e1bf84efa48110c10e3886b5c8eaa27088f1c7972c2daa68e65e3e422d1ff73a1e9a7691d332f354161dbfe79f0824a1c9f33fbc1fda25091bdeb8dffc49fbb"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r10, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r10, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB='T\x00\x00\x00,\x00\'p\x00\x00', @ANYRES32=r10, @ANYBLOB="0000000000000000f1ff00000a0001006261736963000000240002002000028014000280100001000000080000000000000000000800010001040000"], 0x54}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_getroute={0x4c, 0x1a, 0x800, 0x70bd2d, 0x25dfdbfc, {0xa, 0x0, 0x20, 0x20, 0xfd, 0x1, 0x35, 0x0, 0x1600}, [@RTA_IIF={0x8}, @RTA_OIF={0x8, 0x4, r10}, @RTA_GATEWAY={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @RTA_UID={0x8}, @RTA_ENCAP={0x4}]}, 0x4c}}, 0x0) [ 526.346732][ T26] audit: type=1804 audit(1588549690.777:397): pid=21457 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/168/cgroup.controllers" dev="sda1" ino=16258 res=1 [ 526.381354][T21496] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 526.565601][ T26] audit: type=1804 audit(1588549691.137:398): pid=21489 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir742881813/syzkaller.Bcbmnl/168/cgroup.controllers" dev="sda1" ino=16258 res=1 23:48:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r9, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x5}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc080) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x40, r9, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr=' \x01\x00'}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000811}, 0x840) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000006c0)='NLBL_CALIPSO\x00') r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r11, &(0x7f0000000080)=""/253, 0xfd, 0x160, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r10, 0x8982, &(0x7f0000000180)={0x7, 'xfrm0\x00', {0x5}, 0x7fff}) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r12, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4400000010001fff000000000000000000d80000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c00028005000c000100000008000a00", @ANYRES32=r14, @ANYBLOB], 0x44}}, 0x0) 23:48:11 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x300, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0118cf040000000000001b0000000400cc0008009a0002"], 0x3}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) sendmsg$unix(r3, &(0x7f00000013c0)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="bf33e071abff4da888de1bb31932cedd71115b2578508f2b3e3a2c0b45ba459a147865449a2a365ad3532b4da975b728c80332fece4fabbae6d3d514c0ee53462088a00ee4d9d26eb34e503e2c233557a1268aa9e6e7b4688dd83699743489ac2d7db5eec04303", 0x67}, {&(0x7f0000001300)="ac1ed2ca5ad9a55d71194ce6cd8eacb2ccec33a9e492327d3a8c290027e8b50b4d468aeae27d32340450f95c5eb8720bca00c8a08bb58240b283e38129add0afa8c6883e20da7ea5b6f0ed6e26605acb72bf83e6e9b7ed3846fa0b0561cd00c2477117d1813e4e8a5069e9a7f089a6ac59efd01b8104a742f911767956b10ac5bfea2e", 0x83}], 0x3, 0x0, 0x0, 0x4000010}, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) [ 526.637007][T21504] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 526.810773][T21520] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 526.913241][ T26] audit: type=1804 audit(1588549691.477:399): pid=21517 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470423175/syzkaller.bpkuEO/191/cgroup.controllers" dev="sda1" ino=16258 res=1 23:48:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0xcc, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x3, 0x5, 0x200, r0, 0x1}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000100)=""/108}, 0x18) 23:48:11 executing program 2: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x500, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:12 executing program 4: unshare(0x40000000) socket(0xb, 0xa, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x28, r3, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz0\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x22c, r3, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}]}, @TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000100}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x348d}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x31044d6e}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x377}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa80c}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x80}, 0x800) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req={0x10000, 0xac32}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r6, 0x800, 0x70bd2a, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) 23:48:12 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x3a, 0xe, "0c9944192c3a3c5930c49f0aa27320c525998ce17ad80d954ae2ff6ef226a0a90bf67797000ed8e86e4300e72eea21e252851a256110"}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000c00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000080)={0xb04, r2, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffeffff, 0x4}}, @NL80211_ATTR_IE_ASSOC_RESP={0x7ae, 0x80, "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"}, @NL80211_ATTR_BEACON_HEAD={0x201, 0xe, "41603599e5212d7d203de29aa9b3143276d2174d94e4baa0a9017d0df0ea779a8fb4a5c9aa05fee34629fc2b29294e1ef14ebaded4aced0b9c9fb1420bc9938ea7f28730d576953b81c20cc72019e6f59ea1fa391f0e1a9e573e4b9d0851aa8876d8828df610d0794ab1ce0c7e4f0b36571471bc249aa87216eff93f3f6a444eed9a780df5919ccbc617490a7acc0c83f2716c6a05f3d30434c2b704b2dd3d49f4f30b9da0407e8a6dfd42ee7da9b5e925eced062820f4c6f672c0429fde0f3dfcaf5dbcbaa36e848afa6cc1d6ae4c7e1592c1e6a6bef329acd980d490d36269c82182677386b15f9d15dd022c8115143240a87f398d22d466c5d885383f4b893c7625e39cb08b5a6a0e7b095b1debe5a5a6c02e7c8f1eabb4dc1eb394323b652025d5284f41b088e89dd7c80e416accb79234f9a2209681bec77107dd8de5f1456c25afc37bc8fc2b944b3f8f7f02023258af6844992abfffef168e2cd7ee341730210c99c7584bf995724d77dac85673998dcb300e04a8a3341841e6dd61ae87b7a1b45eea8161c7668847d5d40d2304d21b5e7e7be228ca3fd43540b0868b5bd90551f5d680a71a38eb5fff4e57d40ac84576318d5d3b6d46fc1dd04f6196c7600f292a71c9ed67a8d66f82acd72d4a60a337d901a5e06ebe1118a8534592fa20a6baec6a92f86c2ca5f1471c184e9b409a174884c55f8b8426e725"}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_IE_PROBE_RESP={0x123, 0x7f, "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"}]}, 0xb04}, 0x1, 0x0, 0x0, 0x80}, 0x0) socketpair(0x10, 0x6, 0x101, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x50, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x3a, 0xe, "0c9944192c3a3c5930c49f0aa27320c525998ce17ad80d954ae2ff6ef226a0a90bf67797000ed8e86e4300e72eea21e252851a256110"}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000000d40)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000d80)=ANY=[@ANYBLOB="205f4181bd09d9defc8563a70b9cb800f5de26c4cae0d3b6ba56030fc0b59db03a937f0000000000000088ddef89f5e82855518ee2ecc8540a2d81eb280b0b06a6000000000000", @ANYRES16=r5, @ANYBLOB="01002cbd7000fedbdf2513000000060014010200000006001200010400000500740000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20048812}, 0x800) r6 = socket(0xa, 0x2, 0x0) sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) [ 527.699775][T21557] IPVS: ftp: loaded support on port[0] = 21 23:48:12 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x600, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 23:48:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db50d5e28972e073a25") r4 = accept(r3, &(0x7f0000001100)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f00000011c0)=0x80) sendfile(r2, r4, &(0x7f0000001200)=0x8, 0x9) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa0, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa0}, 0x1, 0x0, 0x0, 0xd8a20c41ef8a3ce3}, 0x4004080) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="5200000049cf894683a91ca8fc5ecc6edd826a2eb77504fac2963b436901ff2b4df2f7a6e921c9e79ed22e11b8e63e9bd8ab291787c2790ca71c728d8a67c3eb531bcb92eaa81120071f2bb99332697a9e82041a2da674eda6790f8fc2c47d1abd75e495f6d7fda80a44515a85ae898c4c8fa4548787adb0d8649e4ddc61d92951d42935d07336a7624cd8ef811ae37be9035a0995b441103b30", @ANYRES16=r5, @ANYBLOB="00032dbd7000fedbdf25010000002700070073797374656d5f753a6f626a6563745f723a6d6f64758365735f6465705b743a713000000000030000000000000000000000000000000001"], 0x50}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r6, &(0x7f0000000080)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) 23:48:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=@raw={'raw\x00', 0x3c1, 0x3, 0x370, 0x0, 0x188, 0x0, 0x188, 0x188, 0x2a0, 0x2a0, 0x2a0, 0x2a0, 0x2a0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x168, 0x188, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote, @ipv4={[], [], @multicast1}}}, @common=@srh={{0x30, 'srh\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x39f) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x18}]}, 0x2c}, 0x1, 0x6c}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0xfffffd6d) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r4, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}}, 0x40) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0x8, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000084) 23:48:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r9, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x5}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc080) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x40, r9, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr=' \x01\x00'}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000811}, 0x840) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000006c0)='NLBL_CALIPSO\x00') r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r11, &(0x7f0000000080)=""/253, 0xfd, 0x160, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r10, 0x8982, &(0x7f0000000180)={0x7, 'xfrm0\x00', {0x5}, 0x7fff}) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r12, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4400000010001fff000000000000000000d80000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c00028005000c000100000008000a00", @ANYRES32=r14, @ANYBLOB], 0x44}}, 0x0) [ 527.850061][T21562] IPVS: ftp: loaded support on port[0] = 21 [ 527.985949][T21588] ip6t_srh: unknown srh invflags 4000 23:48:12 executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) connect$rose(r1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) write$binfmt_script(r1, 0x0, 0x0) connect$rose(r1, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) connect$rose(r0, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x11, &(0x7f0000000080), 0x20a15ab6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x6f, 0x4) write$binfmt_script(r0, 0x0, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote, 0x1, @bcast}, 0x1c) 23:48:12 executing program 2: r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000009000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x612, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) [ 528.180116][T21557] IPVS: ftp: loaded support on port[0] = 21 [ 528.344787][ C1] general protection fault, probably for non-canonical address 0xdffffc000000006a: 0000 [#1] PREEMPT SMP KASAN [ 528.356520][ C1] KASAN: null-ptr-deref in range [0x0000000000000350-0x0000000000000357] [ 528.364930][ C1] CPU: 1 PID: 7041 Comm: syz-executor.0 Not tainted 5.7.0-rc2-syzkaller #0 [ 528.373502][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.383664][ C1] RIP: 0010:rose_send_frame+0x1dd/0x2f0 [ 528.389207][ C1] Code: 48 c1 ea 03 80 3c 02 00 0f 85 06 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 6b 20 48 8d bd 50 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ea 00 00 00 4c 8b bd 50 03 00 00 e9 77 fe ff ff [ 528.408806][ C1] RSP: 0018:ffffc90000da8b00 EFLAGS: 00010206 [ 528.414895][ C1] RAX: dffffc0000000000 RBX: ffff888214cb0400 RCX: ffffffff86faf4c3 [ 528.422863][ C1] RDX: 000000000000006a RSI: ffffffff86faf632 RDI: 0000000000000350 [ 528.430855][ C1] RBP: 0000000000000000 R08: ffff88809ea88200 R09: ffffed10132c099d [ 528.438907][ C1] R10: ffff888099604ce3 R11: ffffed10132c099c R12: ffff888214cb0400 [ 528.446875][ C1] R13: 0000000000000078 R14: ffff8880a8c0f180 R15: 0000000000000010 [ 528.454847][ C1] FS: 0000000002040940(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 528.463774][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 528.470349][ C1] CR2: 0000000020400000 CR3: 000000009977d000 CR4: 00000000001406e0 [ 528.472610][T21562] 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. [ 528.478313][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 528.478319][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 528.478323][ C1] Call Trace: [ 528.478328][ C1] [ 528.478351][ C1] rose_transmit_clear_request+0x1de/0x290 [ 528.478363][ C1] ? lockdep_hardirqs_on+0x196/0x620 [ 528.478381][ C1] rose_rx_call_request+0x488/0x1960 [ 528.534914][ C1] ? rose_release+0x4f0/0x4f0 [ 528.539601][ C1] rose_loopback_timer+0x15d/0x470 [ 528.544755][ C1] call_timer_fn+0x1ac/0x780 [ 528.549362][ C1] ? rose_link_rx_restart.cold+0xa3/0xa3 [ 528.554992][ C1] ? timer_fixup_init+0x60/0x60 [ 528.559842][ C1] ? lock_downgrade+0x840/0x840 [ 528.564750][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 528.570296][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 528.576274][ C1] ? _raw_spin_unlock_irq+0x1f/0x80 [ 528.581470][ C1] ? rose_link_rx_restart.cold+0xa3/0xa3 [ 528.582924][T21562] IPVS: ftp: loaded support on port[0] = 21 [ 528.587109][ C1] run_timer_softirq+0x623/0x1600 [ 528.587123][ C1] ? add_timer+0x830/0x830 [ 528.587137][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 528.587148][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 528.587161][ C1] __do_softirq+0x26c/0x9f7 [ 528.587233][ C1] irq_exit+0x192/0x1d0 [ 528.622541][ C1] smp_apic_timer_interrupt+0x19e/0x600 [ 528.628087][ C1] apic_timer_interrupt+0xf/0x20 [ 528.633012][ C1] [ 528.635955][ C1] RIP: 0010:_raw_spin_unlock_irq+0x4b/0x80 [ 528.641759][ C1] Code: c0 30 c0 94 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 31 48 83 3d fe 60 c3 01 00 74 25 fb 66 0f 1f 44 00 00 01 00 00 00 e8 1b a4 7d f9 65 8b 05 7c bf 30 78 85 c0 74 02 5d [ 528.661354][ C1] RSP: 0018:ffffc900053c7b38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 528.669760][ C1] RAX: 1ffffffff1329806 RBX: ffff88809ea88200 RCX: 0000000000000000 [ 528.677723][ C1] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffff88809ea88ac4 [ 528.679919][T21636] 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. [ 528.685683][ C1] RBP: ffff8880ae737980 R08: ffff88809ea88200 R09: 0000000000000000 [ 528.685689][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880ae737980 [ 528.685694][ C1] R13: ffff888062b26500 R14: 0000000000000000 R15: 0000000000000001 [ 528.685722][ C1] ? _raw_spin_unlock_irq+0x1f/0x80 [ 528.685799][ C1] finish_task_switch+0x147/0x750 [ 528.685817][ C1] ? finish_task_switch+0x119/0x750 [ 528.743289][ C1] __schedule+0x93f/0x1ff0 [ 528.747706][ C1] ? __sched_text_start+0x8/0x8 [ 528.752594][ C1] ? enqueue_hrtimer+0x420/0x420 [ 528.757534][ C1] schedule+0xd0/0x2a0 [ 528.761601][ C1] do_nanosleep+0x21f/0x640 [ 528.766102][ C1] ? schedule_timeout_idle+0x80/0x80 [ 528.771381][ C1] ? memset+0x20/0x40 [ 528.775358][ C1] ? __hrtimer_init+0x13b/0x270 [ 528.780209][ C1] hrtimer_nanosleep+0x1df/0x3a0 [ 528.785140][ C1] ? nanosleep_copyout+0x100/0x100 [ 528.790243][ C1] ? _copy_from_user+0x13c/0x1a0 [ 528.795176][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 528.801157][ C1] ? put_old_itimerspec32+0x1d0/0x1d0 [ 528.806535][ C1] __x64_sys_nanosleep+0x1dc/0x260 [ 528.811642][ C1] ? hrtimer_nanosleep+0x3a0/0x3a0 [ 528.816752][ C1] ? __ia32_sys_clock_settime+0x260/0x260 [ 528.822465][ C1] ? trace_hardirqs_off_caller+0x55/0x230 [ 528.828188][ C1] do_syscall_64+0xf6/0x7d0 [ 528.832688][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 528.838569][ C1] RIP: 0033:0x45ad30 [ 528.842458][ C1] Code: c0 5b 5d c3 66 0f 1f 44 00 00 8b 04 24 48 83 c4 18 5b 5d c3 66 0f 1f 44 00 00 83 3d 21 dc 84 00 00 75 14 b8 23 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 d4 d1 fb ff c3 48 83 ec 08 e8 8a 46 00 00 [ 528.862050][ C1] RSP: 002b:00007ffe8f55dcb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 528.870458][ C1] RAX: ffffffffffffffda RBX: 0000000000080fe3 RCX: 000000000045ad30 [ 528.878428][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffe8f55dcc0 [ 528.886397][ C1] RBP: 0000000000000354 R08: 0000000000000001 R09: 0000000002040940 [ 528.894365][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 528.902332][ C1] R13: 00007ffe8f55dd10 R14: 0000000000080f17 R15: 00007ffe8f55dd20 [ 528.910299][ C1] Modules linked in: [ 528.914281][ C1] ---[ end trace a89f693137369587 ]--- [ 528.919773][ C1] RIP: 0010:rose_send_frame+0x1dd/0x2f0 [ 528.925357][ C1] Code: 48 c1 ea 03 80 3c 02 00 0f 85 06 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 6b 20 48 8d bd 50 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ea 00 00 00 4c 8b bd 50 03 00 00 e9 77 fe ff ff [ 528.944996][ C1] RSP: 0018:ffffc90000da8b00 EFLAGS: 00010206 [ 528.951057][ C1] RAX: dffffc0000000000 RBX: ffff888214cb0400 RCX: ffffffff86faf4c3 [ 528.959084][ C1] RDX: 000000000000006a RSI: ffffffff86faf632 RDI: 0000000000000350 [ 528.967101][ C1] RBP: 0000000000000000 R08: ffff88809ea88200 R09: ffffed10132c099d [ 528.975104][ C1] R10: ffff888099604ce3 R11: ffffed10132c099c R12: ffff888214cb0400 [ 528.983071][ C1] R13: 0000000000000078 R14: ffff8880a8c0f180 R15: 0000000000000010 [ 528.991086][ C1] FS: 0000000002040940(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 529.000055][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 529.006670][ C1] CR2: 0000000020400000 CR3: 000000009977d000 CR4: 00000000001406e0 [ 529.014670][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 529.022635][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 529.030635][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 529.038940][ C1] Kernel Offset: disabled [ 529.043251][ C1] Rebooting in 86400 seconds..