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"}) [ 493.111695][T20431] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 493.169227][ T27] audit: type=1804 audit(1599479843.690:503): pid=20383 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/212/memory.events" dev="sda1" ino=16081 res=1 errno=0 [ 493.255170][T20439] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 11:57:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x8002, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000180)="7c4643bd852940c979525995e36190f12163bf1066", 0x15) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x1404, 0x0, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x5}, 0x20008040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000023c0)=ANY=[@ANYBLOB="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0x107e) [ 493.326836][T20440] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:57:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000030c0)={0x28, 0x26, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x11, 0x9, 0x0, 0x0, @str='/)@\x95-*\x9e{+$&[\x00'}]}, 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x1c, r5, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000200)={'gretap0\x00', 0x0, 0x0, 0x20, 0x5ca5, 0x2, {{0x1a, 0x4, 0x0, 0x8, 0x68, 0x68, 0x0, 0x4, 0x4, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp={0x44, 0x20, 0xb3, 0x0, 0x7, [0x2, 0x4, 0x1, 0xd980, 0x1, 0x19, 0x9]}, @end, @rr={0x7, 0x13, 0xe2, [@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @loopback]}, @ssrr={0x89, 0x1f, 0x63, [@remote, @private=0xa010101, @broadcast, @multicast2, @broadcast, @private=0xa010102, @broadcast]}]}}}}}) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x64, r5, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x401}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x803c}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7c93f6f5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4b01}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008000}, 0x4) 11:57:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaae0d35b1004bb080045000030000000000001907801ac1414aa03009078030000004500000000000000000000007f000001000000000000008625517c1b0352161821e9664021ca244092043f76b57efdf0f2879a9d071a20f354"], 0x0) [ 493.541971][T20464] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 493.597975][T20464] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 11:57:25 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x73) r1 = socket(0x11, 0x800000003, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x20, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xffffffff}, 0x40) pipe(0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x8d) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'}) ioctl(r2, 0x8b18, &(0x7f0000000040)) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x2) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@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_MEMORY={0x8, 0xa, 0x143}]}}]}, 0x3c}}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000061c0)=[{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback}, 0x18, 0x0}], 0x4924924924924fc, 0x0) 11:57:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='io.stat\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x3df}, 0x8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') pipe(&(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)={0x2ec, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "e0f4e54ce1be02db009c1274a99a4329bba59c0fc87965b013f825edf685f4ec6a"}}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8d3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbd3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x25ae}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffff9b4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x13000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffeffff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "e343aee60576a4de6f9e5236a60387369c57a00f102740eb7bb71b8fab51"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "b951297761945808e54c5481d1965a392cb81747955b90"}}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3, @mcast2, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x3, @mcast2, 0x3}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3, @local, 0xc7c6}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xfffffffc, @dev={0xfe, 0x80, [], 0x14}, 0x80000001}}}}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) socket(0x1000000010, 0x80002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507ffffffe70000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) 11:57:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8937, &(0x7f0000000000)={'syz_tun\x00', r3}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', r3}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x77359400}, 0x0) [ 494.296776][T20405] device geneve0 entered promiscuous mode [ 494.359598][T20478] device veth36 entered promiscuous mode 11:57:26 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, 0x0}, 0x20000811) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)="e1", 0x1}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$kcm(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x40800) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000100), &(0x7f0000000200)=0x4) connect$netrom(r1, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}, 0x48) 11:57:26 executing program 4: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001400000000005200007ae10000010000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x30}, 0x0) accept(r1, 0x0, &(0x7f0000000100)) write(r0, &(0x7f0000000000)="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", 0xfc) 11:57:26 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r0, 0x100000000000012) r1 = accept(r0, 0x0, &(0x7f0000000240)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'vxcan1\x00', 0x403}) sendmmsg$inet(r0, &(0x7f0000004c40)=[{{&(0x7f0000000b80)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f00000002c0)="0b3228712d967f74c94dc1a637e806d515151212079d24682c0b6a2d3a030793a51ece182f3158c709d7f5dbeceb881f58b96ddfceb0f0de192dad00e793024a32469e2f58d02e5210127989b0827c0283df098ececf9db69c02c4e2c9f365a765403d4c9e10bcde61c849088d1f03cd893d7e771f3d86295d74dd9a856f911caaa811f81d5e183d2997614eb34f7a0292205170fae10d221f340d68c87f1484b1fb937cdec2e2dbec7c1f96be21e7bbc8bc4f8fcea8f46d45d354c74451dd74e307d18a6453c70a1bf048387d", 0xfffffffffffffe60}], 0x100000000000015b}}], 0x1, 0x20004030) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000180)=0x10) 11:57:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendmsg$IPVS_CMD_GET_DEST(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000080)={0x6, 'dummy0\x00'}) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = socket$inet6(0xa, 0x4, 0x1000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={'veth1_to_team\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x1000003, 0xe, 0xa001021c, &(0x7f0000000140)="e3d0e9d6d9d18e5f39868de363d3", 0x0, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000b35) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0x0, r3}, 0x10) 11:57:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x100000000, 0x10000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000000140000000000000001000000010000002e4882f582d07ee80c1805f3f32d10c974191ba496d450e5b13ad82973d20d0570f83b9bd3f147c4806fe4f8e6585536d24ec10dcd087b8a66da49113b667a5a0c0b36a5e3e50e97e698477ac07ec6b78cf56fc362b1fbea2dc39ae255c0dd6eb0e08adb8fa6270c6dcd6ed666b787a9e19e0100000096e7a6b808b900309e3043a983ac2dae74dc61b1c7ea509ee5b94b20d3f9344fa6a14375ef4c2fe62126475f00", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x30}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x28) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x400000000000064, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r6}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)={0x418, 0x21, 0x200, 0x70bd26, 0x25dfdbff, {0x5}, [@nested={0x401, 0x1d, 0x0, 0x1, [@typed={0x8, 0x33, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x77, 0x0, 0x0, @u32=0x40}, @typed={0xdd, 0x3a, 0x0, 0x0, @binary="46fa4d25901e6c87c049bbf94dae80a550152ff025894fb363142a4624c289ad6a06ce24648e184c542c62e4448533ded24e6351dc83ed8baab6aabcd26fc9d7b0ed735496396f4fc189b0b19b452a5c712db24d8522462f7dfad19f8b01a8738e10dd2b842a82b68cc60adff206bfa5ed726ce031a945e4f67499cd5468628d60dac612dadba244da064d24bd625fa40d73212da38cb353d925424a5d75e0895bd2af62e8ef001a9c3f1c2dce13def5fff4435c4cd9cec114dc65b03ebfdfa1e5a72b0e8c60d7f4b666fa19dc607e48f95ceed33ea0f0e9f3"}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x9}, @generic="3ed4f30293d9be43ab8a3e656e0c55712d87c33fe6c5a19e6b98ba874c88f3a2c6838b6ee90228f7a40abb0839c0c6c2e1d6344dbaa083fa62203132fdf9d07c4983d3fdaf747461bfffe849a4aa5c1187cfccd14aa0f0d406ccf89c8de80381b6f68363fe9e1091f9ca4c370098f85e31673fac45c06c94ba24cfd5f52d665ab0a3a358", @typed={0x8, 0x15, 0x0, 0x0, @fd=r2}, @generic="14031aa1d65afbc849066e98cdc2008bd00addec55e771b4e3dea9801c02c324576f9fb5471af0b2f9e0b4f541ce6ae30b1234967ca6cf810da577f8226144f203739a92c0231b8095c408f462a3547e7c9c1e0f44c0d5f7aa6be822a5e1231f10364ce1d8861a6dceb3dfe1a98bfd6af642a94df927726d7feb0bf0b48c5ff82d474817dd322099bb8fdc0d362ddfd9e022a86b839034ab496fa5e1e9b4a6522d28ea4e7eb505701e2f2acf3031ce22b3", @generic="d4facdf67c7cfc93bf125a3c1d96164ad0a68e875bef7b4bf78aab5494d9c876d4e251a74615efeabee7cc8a4778ccdd50ad284f57f18f60a9d597dbdee658826033347f1532bca5516f99e78cb1f5734e020eb3bd07e79a7c483f4d8484cdf251c3cd505f8376be595672b2271535395e829abf390524d8fe17d463af5817134357f81b3724626a8107d94ad512d1d983ee12afb3b7ea5bef97fa11466cd527f39bea2d5b70664cce68f1783bdffcc31cb7e1029a371e3bfcca236d7c8617d53cab357c56bdb4f97ee9a82b3909219e4ded6acf", @typed={0xf0, 0x70, 0x0, 0x0, @binary="27e9fd855e2f251c66d1c49d27f9b541a1f064e07e07eaea608fd51b8a9da566ebfa54772a3378738c465056178a5e2d903f0b5938a1ea7f0fd55203bde57b8205229f42d4164b9bd540ed95f5430e1c26516a77a9d432b4fef212b68cd7464fb28da3128efe83a5ab2fe3a437b80c11e45152dc7db85312e2301ab32e98d0d656a0d0608ade7f8e52878b514f0b452112b5f6d379c4d3c28214ceea503dff5e16cd32bcb401fee54be54593d1f932854e45799e089bbf9021a5a08550050c6a8e8584e4cf97a8c2897cf07f480f15610dab82ee643433ca08330ecff4c28318cb51aa8d6bc4e144b73b3ebf"}]}]}, 0x418}, 0x1, 0x0, 0x0, 0x44}, 0x24000000) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0xc0185879, &(0x7f0000000240)={0x0, 0x100000000, 0xfffffffffffffffe}) [ 494.913116][T20517] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 494.972685][T20522] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 11:57:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x100000000, 0x10000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000000140000000000000001000000010000002e4882f582d07ee80c1805f3f32d10c974191ba496d450e5b13ad82973d20d0570f83b9bd3f147c4806fe4f8e6585536d24ec10dcd087b8a66da49113b667a5a0c0b36a5e3e50e97e698477ac07ec6b78cf56fc362b1fbea2dc39ae255c0dd6eb0e08adb8fa6270c6dcd6ed666b787a9e19e0100000096e7a6b808b900309e3043a983ac2dae74dc61b1c7ea509ee5b94b20d3f9344fa6a14375ef4c2fe62126475f00", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x30}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x28) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x400000000000064, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r6}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)={0x418, 0x21, 0x200, 0x70bd26, 0x25dfdbff, {0x5}, [@nested={0x401, 0x1d, 0x0, 0x1, [@typed={0x8, 0x33, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x77, 0x0, 0x0, @u32=0x40}, @typed={0xdd, 0x3a, 0x0, 0x0, @binary="46fa4d25901e6c87c049bbf94dae80a550152ff025894fb363142a4624c289ad6a06ce24648e184c542c62e4448533ded24e6351dc83ed8baab6aabcd26fc9d7b0ed735496396f4fc189b0b19b452a5c712db24d8522462f7dfad19f8b01a8738e10dd2b842a82b68cc60adff206bfa5ed726ce031a945e4f67499cd5468628d60dac612dadba244da064d24bd625fa40d73212da38cb353d925424a5d75e0895bd2af62e8ef001a9c3f1c2dce13def5fff4435c4cd9cec114dc65b03ebfdfa1e5a72b0e8c60d7f4b666fa19dc607e48f95ceed33ea0f0e9f3"}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x9}, @generic="3ed4f30293d9be43ab8a3e656e0c55712d87c33fe6c5a19e6b98ba874c88f3a2c6838b6ee90228f7a40abb0839c0c6c2e1d6344dbaa083fa62203132fdf9d07c4983d3fdaf747461bfffe849a4aa5c1187cfccd14aa0f0d406ccf89c8de80381b6f68363fe9e1091f9ca4c370098f85e31673fac45c06c94ba24cfd5f52d665ab0a3a358", @typed={0x8, 0x15, 0x0, 0x0, @fd=r2}, @generic="14031aa1d65afbc849066e98cdc2008bd00addec55e771b4e3dea9801c02c324576f9fb5471af0b2f9e0b4f541ce6ae30b1234967ca6cf810da577f8226144f203739a92c0231b8095c408f462a3547e7c9c1e0f44c0d5f7aa6be822a5e1231f10364ce1d8861a6dceb3dfe1a98bfd6af642a94df927726d7feb0bf0b48c5ff82d474817dd322099bb8fdc0d362ddfd9e022a86b839034ab496fa5e1e9b4a6522d28ea4e7eb505701e2f2acf3031ce22b3", @generic="d4facdf67c7cfc93bf125a3c1d96164ad0a68e875bef7b4bf78aab5494d9c876d4e251a74615efeabee7cc8a4778ccdd50ad284f57f18f60a9d597dbdee658826033347f1532bca5516f99e78cb1f5734e020eb3bd07e79a7c483f4d8484cdf251c3cd505f8376be595672b2271535395e829abf390524d8fe17d463af5817134357f81b3724626a8107d94ad512d1d983ee12afb3b7ea5bef97fa11466cd527f39bea2d5b70664cce68f1783bdffcc31cb7e1029a371e3bfcca236d7c8617d53cab357c56bdb4f97ee9a82b3909219e4ded6acf", @typed={0xf0, 0x70, 0x0, 0x0, @binary="27e9fd855e2f251c66d1c49d27f9b541a1f064e07e07eaea608fd51b8a9da566ebfa54772a3378738c465056178a5e2d903f0b5938a1ea7f0fd55203bde57b8205229f42d4164b9bd540ed95f5430e1c26516a77a9d432b4fef212b68cd7464fb28da3128efe83a5ab2fe3a437b80c11e45152dc7db85312e2301ab32e98d0d656a0d0608ade7f8e52878b514f0b452112b5f6d379c4d3c28214ceea503dff5e16cd32bcb401fee54be54593d1f932854e45799e089bbf9021a5a08550050c6a8e8584e4cf97a8c2897cf07f480f15610dab82ee643433ca08330ecff4c28318cb51aa8d6bc4e144b73b3ebf"}]}]}, 0x418}, 0x1, 0x0, 0x0, 0x44}, 0x24000000) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0xc0185879, &(0x7f0000000240)={0x0, 0x100000000, 0xfffffffffffffffe}) 11:57:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_devices(r1, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0) sendfile(r0, r4, 0x0, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket(0x1000000010, 0x80002, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) ioctl$BTRFS_IOC_TREE_SEARCH(r7, 0xd0009411, &(0x7f0000000440)={{0x0, 0x1d, 0x7, 0xaa9, 0x4000000000000000, 0x9, 0x2, 0x0, 0x8, 0x1, 0x9, 0xfffffffeffffffff, 0x10001, 0xfff, 0x3}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000200)={{r9, 0x7, 0x6, 0xe58a, 0x9, 0x10da4c35, 0x80000000, 0x100, 0x990, 0x7fff, 0x9, 0x4, 0xa86, 0x5, 0x5ee}, 0x10, [0x0, 0x0]}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r8], 0x4}}, 0x0) sendfile(r5, r3, 0x0, 0x100000002) 11:57:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendmsg$IPVS_CMD_GET_DEST(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000080)={0x6, 'dummy0\x00'}) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = socket$inet6(0xa, 0x4, 0x1000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={'veth1_to_team\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x1000003, 0xe, 0xa001021c, &(0x7f0000000140)="e3d0e9d6d9d18e5f39868de363d3", 0x0, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000b35) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0x0, r3}, 0x10) 11:57:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x100000000, 0x10000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000000140000000000000001000000010000002e4882f582d07ee80c1805f3f32d10c974191ba496d450e5b13ad82973d20d0570f83b9bd3f147c4806fe4f8e6585536d24ec10dcd087b8a66da49113b667a5a0c0b36a5e3e50e97e698477ac07ec6b78cf56fc362b1fbea2dc39ae255c0dd6eb0e08adb8fa6270c6dcd6ed666b787a9e19e0100000096e7a6b808b900309e3043a983ac2dae74dc61b1c7ea509ee5b94b20d3f9344fa6a14375ef4c2fe62126475f00", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x30}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x28) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x400000000000064, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r6}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)={0x418, 0x21, 0x200, 0x70bd26, 0x25dfdbff, {0x5}, [@nested={0x401, 0x1d, 0x0, 0x1, [@typed={0x8, 0x33, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x77, 0x0, 0x0, @u32=0x40}, @typed={0xdd, 0x3a, 0x0, 0x0, @binary="46fa4d25901e6c87c049bbf94dae80a550152ff025894fb363142a4624c289ad6a06ce24648e184c542c62e4448533ded24e6351dc83ed8baab6aabcd26fc9d7b0ed735496396f4fc189b0b19b452a5c712db24d8522462f7dfad19f8b01a8738e10dd2b842a82b68cc60adff206bfa5ed726ce031a945e4f67499cd5468628d60dac612dadba244da064d24bd625fa40d73212da38cb353d925424a5d75e0895bd2af62e8ef001a9c3f1c2dce13def5fff4435c4cd9cec114dc65b03ebfdfa1e5a72b0e8c60d7f4b666fa19dc607e48f95ceed33ea0f0e9f3"}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x9}, @generic="3ed4f30293d9be43ab8a3e656e0c55712d87c33fe6c5a19e6b98ba874c88f3a2c6838b6ee90228f7a40abb0839c0c6c2e1d6344dbaa083fa62203132fdf9d07c4983d3fdaf747461bfffe849a4aa5c1187cfccd14aa0f0d406ccf89c8de80381b6f68363fe9e1091f9ca4c370098f85e31673fac45c06c94ba24cfd5f52d665ab0a3a358", @typed={0x8, 0x15, 0x0, 0x0, @fd=r2}, @generic="14031aa1d65afbc849066e98cdc2008bd00addec55e771b4e3dea9801c02c324576f9fb5471af0b2f9e0b4f541ce6ae30b1234967ca6cf810da577f8226144f203739a92c0231b8095c408f462a3547e7c9c1e0f44c0d5f7aa6be822a5e1231f10364ce1d8861a6dceb3dfe1a98bfd6af642a94df927726d7feb0bf0b48c5ff82d474817dd322099bb8fdc0d362ddfd9e022a86b839034ab496fa5e1e9b4a6522d28ea4e7eb505701e2f2acf3031ce22b3", @generic="d4facdf67c7cfc93bf125a3c1d96164ad0a68e875bef7b4bf78aab5494d9c876d4e251a74615efeabee7cc8a4778ccdd50ad284f57f18f60a9d597dbdee658826033347f1532bca5516f99e78cb1f5734e020eb3bd07e79a7c483f4d8484cdf251c3cd505f8376be595672b2271535395e829abf390524d8fe17d463af5817134357f81b3724626a8107d94ad512d1d983ee12afb3b7ea5bef97fa11466cd527f39bea2d5b70664cce68f1783bdffcc31cb7e1029a371e3bfcca236d7c8617d53cab357c56bdb4f97ee9a82b3909219e4ded6acf", @typed={0xf0, 0x70, 0x0, 0x0, @binary="27e9fd855e2f251c66d1c49d27f9b541a1f064e07e07eaea608fd51b8a9da566ebfa54772a3378738c465056178a5e2d903f0b5938a1ea7f0fd55203bde57b8205229f42d4164b9bd540ed95f5430e1c26516a77a9d432b4fef212b68cd7464fb28da3128efe83a5ab2fe3a437b80c11e45152dc7db85312e2301ab32e98d0d656a0d0608ade7f8e52878b514f0b452112b5f6d379c4d3c28214ceea503dff5e16cd32bcb401fee54be54593d1f932854e45799e089bbf9021a5a08550050c6a8e8584e4cf97a8c2897cf07f480f15610dab82ee643433ca08330ecff4c28318cb51aa8d6bc4e144b73b3ebf"}]}]}, 0x418}, 0x1, 0x0, 0x0, 0x44}, 0x24000000) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0xc0185879, &(0x7f0000000240)={0x0, 0x100000000, 0xfffffffffffffffe}) [ 495.479330][ T27] audit: type=1804 audit(1599479846.801:504): pid=20535 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/218/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0 11:57:27 executing program 1: r0 = socket(0x1e, 0x1, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) accept(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) accept4$rose(r4, &(0x7f0000000100)=@short={0xb, @dev, @rose, 0x1, @bcast}, &(0x7f0000000280)=0x1c, 0x800) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20044004) getsockname$packet(r5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xfffffffffffffdf6, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x6558, r6}}, 0x20}}, 0x0) 11:57:27 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, 0x0}, 0x20000811) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)="e1", 0x1}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$kcm(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x40800) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000100), &(0x7f0000000200)=0x4) connect$netrom(r1, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}, 0x48) 11:57:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket(0x100000000011, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) socket$isdn(0x22, 0x3, 0x22) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) bind(r3, &(0x7f0000000140)=@ll={0x11, 0x1, r2, 0x1, 0x2, 0x6, @remote}, 0xfffffffffffffee9) accept$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000280)={0x8, @private=0xa010100, 0x4e20, 0x1, 'nq\x00', 0x3f, 0x9547, 0x40}, 0x2c) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) getsockname$packet(r4, &(0x7f0000000100), &(0x7f00000000c0)=0x14) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg$inet6(r0, &(0x7f0000000000), 0x0, 0x80) [ 496.005990][T20554] __nla_validate_parse: 1 callbacks suppressed [ 496.005999][T20554] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 11:57:27 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, 0x0}, 0x20000811) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)="e1", 0x1}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$kcm(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x40800) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000100), &(0x7f0000000200)=0x4) connect$netrom(r1, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}, 0x48) [ 496.080855][T20557] batman_adv: batadv0: Adding interface: veth33 [ 496.097249][T20557] batman_adv: batadv0: The MTU of interface veth33 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:57:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffff84}}, &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x14, 0x1, 0x2, 0x201}, 0x14}}, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x4, 0x1000, 0x7}) sendmmsg$sock(r0, &(0x7f0000007880)=[{{&(0x7f00000009c0)=@generic={0xa, "d278fc2db3eefe8000000000000002005efe2451ebbb3d640ccb299de2d34c2f0295fd36a995d3675267c287b3b45a73e6447d27710f171a55e5babf24fed9cb8c3cca53923737d5df7d2b34e510869b732386a91d335021dd1a811974d8fb3a597a9da30c8bfbaa798e44f11d459a0f4ece4d5a2a4f5baffede27a70007"}, 0x1b, 0x0}}], 0x1, 0x0) [ 496.243264][T20557] batman_adv: batadv0: Not using interface veth33 (retrying later): interface not active 11:57:27 executing program 0: unshare(0x8000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket(0x10, 0x0, 0x0) close(r0) [ 496.308584][T20554] batman_adv: batadv0: Removing interface: veth33 11:57:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f6, 0x200, 0x70bd26, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_DIR={0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}]}}}]}, 0x4c}}, 0x0) [ 496.426669][T20554] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 496.499387][T20557] batman_adv: batadv0: Adding interface: veth33 [ 496.509257][T20557] batman_adv: batadv0: The MTU of interface veth33 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 496.630632][T20557] batman_adv: batadv0: Not using interface veth33 (retrying later): interface not active 11:57:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:57:28 executing program 1: r0 = socket(0x1e, 0x1, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) accept(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) accept4$rose(r4, &(0x7f0000000100)=@short={0xb, @dev, @rose, 0x1, @bcast}, &(0x7f0000000280)=0x1c, 0x800) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20044004) getsockname$packet(r5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xfffffffffffffdf6, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x6558, r6}}, 0x20}}, 0x0) 11:57:28 executing program 4: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000600)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00', 0x0, 0x2}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) r4 = accept(r2, 0x0, &(0x7f00000000c0)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x198, r5, 0xc00, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffff7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_virt_wifi\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010101}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6565}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xb8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e24, 0x0, @local, 0x2b0e}, @in6={0xa, 0x4e20, 0x1ff, @ipv4={[], [], @multicast1}, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x27}}, @in={0x2, 0x4e24, @private=0xa010101}, @in={0x2, 0x4e23, @private=0xa010102}, @in={0x2, 0x4e24, @empty}], 0x88) 11:57:28 executing program 5: r0 = socket(0x1e, 0x1, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) accept(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) accept4$rose(r4, &(0x7f0000000100)=@short={0xb, @dev, @rose, 0x1, @bcast}, &(0x7f0000000280)=0x1c, 0x800) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20044004) getsockname$packet(r5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xfffffffffffffdf6, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x6558, r6}}, 0x20}}, 0x0) [ 496.907385][T20589] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 496.990552][T20593] batman_adv: batadv0: Adding interface: veth35 [ 497.010206][T20593] batman_adv: batadv0: The MTU of interface veth35 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 497.126381][T20593] batman_adv: batadv0: Not using interface veth35 (retrying later): interface not active [ 497.188097][T20596] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 497.285480][T20589] batman_adv: batadv0: Removing interface: veth35 [ 497.434719][T20602] batman_adv: batadv0: Adding interface: veth35 [ 497.441631][T20602] batman_adv: batadv0: The MTU of interface veth35 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 497.661029][T20602] batman_adv: batadv0: Not using interface veth35 (retrying later): interface not active [ 497.779658][T20605] batman_adv: batadv0: Removing interface: veth35 11:57:29 executing program 4: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000600)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00', 0x0, 0x2}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) r4 = accept(r2, 0x0, &(0x7f00000000c0)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x198, r5, 0xc00, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffff7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_virt_wifi\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010101}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6565}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xb8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e24, 0x0, @local, 0x2b0e}, @in6={0xa, 0x4e20, 0x1ff, @ipv4={[], [], @multicast1}, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x27}}, @in={0x2, 0x4e24, @private=0xa010101}, @in={0x2, 0x4e23, @private=0xa010102}, @in={0x2, 0x4e24, @empty}], 0x88) 11:57:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:57:29 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @multicast2}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001740), 0x0) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000300)={'ip6tnl0\x00', 0x0, 0x2f, 0x1, 0xd4, 0x6, 0x51, @private0, @mcast1, 0x10, 0x7800, 0x4, 0x6}}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, r4, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000010) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000026002108000000000000060004"], 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) recvmmsg(0xffffffffffffffff, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000400)=""/26, 0x1a}], 0x2, &(0x7f0000000480)=""/99, 0x63}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 11:57:29 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x32, 0xffffffffffffffff, 0x1000000) r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f0000000280)={0x0, 0x322, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6a2c2532e9d54e219c9c5f95f", 0x59}], 0x1}, 0xc100) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000440)="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", 0x257}], 0x1}, 0x8000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x2d5}], 0x1}, 0x0) 11:57:29 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="ebffffff10000008000000002d00000200000000", @ANYRES32=0x0, @ANYBLOB="64350600209806002c003480140035006d6163766c616e3000000000000000001400350076657468305f746f5f687372000000000a00050004000000000000001400140062726964676530000000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4020}, 0x40000) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000100)={{0x2, 0x0, @identifier="57995b78340204f5447872f9b47d91fb"}}) 11:57:29 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000180)='#', 0x1}], 0x1}, 0x811) [ 498.399342][T20651] IPVS: ftp: loaded support on port[0] = 21 [ 498.492492][T20662] IPVS: ftp: loaded support on port[0] = 21 11:57:30 executing program 1: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x30}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000400)={r0, r4, 0x8, 0x9, &(0x7f0000000040)="5aa330f552e74cd6c4", 0x1, 0x3, 0x3, 0xf800, 0x7f, 0x1, 0x4, 'syz1\x00'}) getsockname$packet(r3, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) r5 = socket(0x100000000011, 0x2, 0x0) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000300)={0x7, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="242bac1d78000b4ffdffffff00000000000000005c684720d669593a344f", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00100000"], 0x24}}, 0x4040014) [ 499.110728][T20653] IPVS: ftp: loaded support on port[0] = 21 11:57:30 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="05330000000000002c00010109000100766c616e000000001c0402800600010001000000040003800c0002001f0000001300000008000518", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r1, @ANYBLOB], 0x5c}}, 0x0) 11:57:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MIN_LINKS={0x8, 0x12, 0x5}]}}}]}, 0x3c}}, 0x0) close(r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYBLOB="0000000000401800280012800a00010076786c616e"], 0x3}}, 0x0) socket(0x10, 0x803, 0x0) r1 = bpf$BPF_LSM_PROG_LOAD(0x5, &(0x7f0000000240)={0x1d, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x7}, [@exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x100}, @generic={0x48, 0x4, 0x6, 0x8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x0, 0x9, 0xb, 0x8, 0x100, 0x1}, @generic={0xca, 0x2, 0x4, 0x0, 0xae}]}, &(0x7f0000000100)='syzkaller\x00', 0x400, 0x24, &(0x7f0000000140)=""/36, 0x41000, 0x5, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x10, 0x1, 0x7}, 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x30}, 0x0) splice(r1, &(0x7f00000002c0)=0x8001, r2, &(0x7f0000000340)=0x9, 0xffffffffffffff82, 0x7) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe2, 0x0) 11:57:31 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x3e, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40880}, 0x20044810) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="10000000ffffffe70000e0ff08000100f477a497187db5c5080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001080)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000004000000080001007533320058000200400006003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140005"], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 11:57:31 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000002c0)=@req={0x3fc, 0x0, 0x0, 0x7}, 0x10) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000000)=""/92, 0x5c}], 0x1}}], 0x1, 0x0, 0x0) 11:57:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 499.896628][T20764] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:57:31 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, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80042, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ffa22b3f1e0b02bd67aa03059bcecc7a95c25a34ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xc091, 0x0, 0xf7) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @private=0xa010102}}}, 0x84) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x9c, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) ioctl$TUNSETLINK(r1, 0x400454cd, 0x322) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000180)=0x8) sendmmsg(r3, &(0x7f0000007fc0), 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) [ 499.972738][T20662] IPVS: ftp: loaded support on port[0] = 21 [ 500.021502][T20768] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 11:57:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'erspan0\x00', 0x3ff}) [ 500.091180][T20764] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 500.228233][T20785] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 11:57:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x0, 0x471e, 0x10001, 0x401}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='freezer.self_freezing\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x8000000000004) sendmsg$TIPC_NL_NET_GET(r4, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYRES64=r2, @ANYRES64=r1, @ANYRESOCT=r2, @ANYRES64=r2, @ANYRES32=r2, @ANYRESDEC, @ANYRES32=r1], 0x58}, 0x1, 0x0, 0x0, 0x44000}, 0x20008000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.current\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='memory.swap.current\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f00000002c0), 0x12) sendfile(r6, r7, 0x0, 0xf03b0000) sendfile(r6, r5, 0x0, 0x8000000000004) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x38, r2, 0x536ae464467e3e0b, 0x2, 0x0, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}]}, 0x38}, 0x1, 0x6000000000000000, 0x0, 0x40004}, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x14, r2, 0x10, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000054) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001e00010000f9ff000000000007000000", @ANYRES32=r8, @ANYBLOB="000000000a0002"], 0x28}}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e20, 0x9, @private1, 0x6}}, 0x2, 0x6, 0x7, 0x1000, 0x20, 0x0, 0x9}, 0x9c) sendmmsg$alg(r0, &(0x7f0000000140), 0xcc, 0x0) 11:57:32 executing program 4: ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000000e00)={0x39d, 0x800000000, [[], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], []]}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x30}, 0x0) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f00000000c0)={{r2}, 0x2, &(0x7f0000000000)=[0x3, 0x3], 0x2, 0x3, [0x504c, 0x4, 0x3, 0x3f]}) write$tun(r0, &(0x7f0000000d80)={@void, @val, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8100}}}}}, 0x62) 11:57:32 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="ebffffff10000008000000002d00000200000000", @ANYRES32=0x0, @ANYBLOB="64350600209806002c003480140035006d6163766c616e3000000000000000001400350076657468305f746f5f687372000000000a00050004000000000000001400140062726964676530000000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4020}, 0x40000) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000100)={{0x2, 0x0, @identifier="57995b78340204f5447872f9b47d91fb"}}) 11:57:32 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000080)={0xc025, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="21020000000000000000010000000c00990001000000000000000800010000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYRESHEX=r4, @ANYRES16=r5, @ANYBLOB="00012dbd7000fbdb5f251a0000000500920003000000087be593607db6be8b009a198e0037570000000008019a000100"], 0x34}}, 0x20004080) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x219, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc4}, 0x40010) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200)=0xff01, 0x4010040c000) 11:57:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000300)={@any, 0x9}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60d01007a5800809affff000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xec, 0x0, 0xb00, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "58dbae777e"}, @NL80211_ATTR_KEY={0x7c, 0x50, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "d87a90a154795b52ae5e9bccc6"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_SEQ={0x11, 0x4, "b77558313bd32bd1154c81ae28"}, @NL80211_KEY_DEFAULT_TYPES={0x10, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_SEQ={0x6, 0x4, "1d30"}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0xe, 0xa, "88dbb5a0c6096afcd0ac"}, @NL80211_ATTR_MAC={0xa, 0x6, @local}]}, 0xec}, 0x1, 0x0, 0x0, 0x4004800}, 0x80) sendfile(r3, r2, 0x0, 0x100000000) 11:57:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 501.546745][ T27] audit: type=1804 audit(1599479852.871:505): pid=20833 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir575317711/syzkaller.BUmhVg/197/memory.events" dev="sda1" ino=16384 res=1 errno=0 [ 501.602377][T20838] IPVS: ftp: loaded support on port[0] = 21 [ 501.650434][T20835] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 501.654838][ T27] audit: type=1800 audit(1599479852.901:506): pid=20833 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16384 res=0 errno=0 [ 501.745382][ T27] audit: type=1804 audit(1599479852.901:507): pid=20833 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir575317711/syzkaller.BUmhVg/197/memory.events" dev="sda1" ino=16384 res=1 errno=0 [ 501.953542][ T27] audit: type=1804 audit(1599479852.971:508): pid=20835 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir367885156/syzkaller.oSZifw/222/cgroup.controllers" dev="sda1" ino=16378 res=1 errno=0 11:57:33 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff6d6405000000000065040400010000000404000001000000b7050000400000006a0a80fe000000008500000053000000b7000000000000009500001000000000a80501363034fdb117168bd07ba00af339d1a1ee35fe163a255c33282044b32495ef8ab9adc67ccc945ff15d802f5132143c0a9fc7a84452569957c1002ed7d4d8e17f791f4798c8eb483e9973320d046c3126c6afcfd84de03352c69b3edff5be26765ba5f8f2879021c2ea53ea79acd7fb38dd1abb75aa393cea26d465637d11f79f361879473e7b7c4ae7dd5e4dee88518ddf12dddd4bfc6a4dd3b6beba51074229b0d4b504516c4c3e5d1aa044d8d00728141cd67bcd68f253288e655c6b34e02e90637ef2912ba7de26ff2357ef17f95a25780c3a0578442926ef4e912f01a201e694e3806e8c8fe8b69524cd19f7525d8d66bb766f7f3f918c86a70252236800001897133af94a5a4cfc794d8b9d7c33632152c58eaf302f0b2e0c252b00000000000000006f1bbefbe08de65e3762e194ba4cae8b13535d7d11ee917bca4885bbf597a14ab2458efce78510d86272d88e0c8088f404f011289ebc5623faa1182632161e073af1d69a2e36bed435000025ecd201d2ffb0a7fa4f5d11060cdcf071defd0a8be3b69ce3e4f361aca75827426dde87fdf4617222674280f55e98107450c19b9d86329bd5b4697336112b0b8754ce3574046bf6114d1a88597850b77378fa8edfff8faf8b8ec039bab385cac0535373bb8fab90539b1a65ddff841eb671f7faf37ebdfccea0c002ad2b42047c9ec43193ccf617dbf8a12b4a189edbf9fb7c42b1f435ccd4d96822e6b70100912c92e3943e9c4f45d8bcd528fa8a3ea847f10e9b2506f3bb506f1d7fbdf801000000000000006c028eb5b5a073d0de5538ab42e170b3baae34c35987b0dda497ac3f5e97e6e6aeea15c6d5ed24310100000003bb6030f84b63aaf8690db0221b1705c501f802ff59b4e683efa4b6e77e042072bd2ac37d413008ec9eb8166f6e28b49a77ed91befc65315878f88a8fb1dd679fb4c5557abae6849917dc51a89d47b728502f7e621cc0e3ba04000000c149ee6601728c750d304197c22da8650579475afd96187d881e93b42a5fdfd686d8900c44c67133dad58037fda65885a15a429edfe3027a5ebf95254744f10fd607bc3300b94932b8d9447c4df6e21ee0e54f8be072e0b083bbd86b19cb074577a25ff581d92af08a06f857311a2f14326b0b290205e91a682e00c8762cbc6b904c980eef6e6a1def886c95676dce6a8194479700a02b92bdc8d05eae1f24fdd7b80d1bb404c22f681594de2ebb9687219de8d73ac83823feb402a2415a9850d5f0183ec67be96dc0e4c2d7acf1dfe79d6771903b76e21190c22d641030e1ddacf006c3116e1803af20a5f2b5f7ba58aca5bcabbbab24414a3810788e5503e4be66d683daac5f0001000000000000108a3c87b19d5b9a00c75d84a92d6dcf00ba96edf35ede0e2b57c26e94801b498924166bde57d5f24258d9fd028096cc15a8b912b494d4bbe609031ea1ca65a548971d5d16296dd08e9efb3e1e7a27310d5d01f8a8a0f5212d7f628f554afea715ccbc66cbb1016490f5d579308cb3188cf2fcaf67e0c16443d526ba4b968f07ae362c2133c168313e84beb871203880dd453c45d0a137d7f5a8b039dbfa62fb2b4214f8e69f967bf1fbd89e77fcca1100000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) recvfrom$phonet(r1, &(0x7f0000000140)=""/186, 0xba, 0x20, &(0x7f00000002c0)={0x23, 0x7, 0x9, 0x6}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0xfffff800, @local, 0x9}, {0xa, 0x4e24, 0xfffffff9, @local, 0x8}, 0x9, [0x82c, 0x1, 0xa761, 0x4, 0x1, 0x7, 0xfffffe01, 0x81]}, 0x5c) 11:57:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x14, 0x1, 0x1, [r3]}}], 0x30}, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000400)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005070000000000000000000204002c6754b0434ba0efc5ca78a1f86729cb800d74fa34b19666217a25c755d434d6f2b57a9b7b1cd2836041049b8efc2b68161457029f401ebb7db01f1c0256cb3c9cae305acf4e80ef20787b9719ac7c3f81f9566eea21de97fc6cdec6659efad5ea50620081465f6eaa8a775d638427502ae2771adaae9c24d3dddd457580ba2c26da697dc4552ea29598273edb729bbe", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x8000801) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0xffffffff, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001100251900b100000000000025000000", @ANYRES32=r8], 0x20}}, 0x0) [ 502.200409][ T27] audit: type=1804 audit(1599479853.241:509): pid=20845 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir575317711/syzkaller.BUmhVg/197/memory.events" dev="sda1" ino=16384 res=1 errno=0 [ 502.379379][ T27] audit: type=1800 audit(1599479853.251:510): pid=20833 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16384 res=0 errno=0 11:57:33 executing program 0: pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x57, 0x800, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/201, 0xc9, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f", 0x8}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 502.535619][ T27] audit: type=1804 audit(1599479853.251:511): pid=20843 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir575317711/syzkaller.BUmhVg/197/memory.events" dev="sda1" ino=16384 res=1 errno=0 [ 502.707802][ T27] audit: type=1804 audit(1599479853.261:512): pid=20843 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir575317711/syzkaller.BUmhVg/197/memory.events" dev="sda1" ino=16384 res=1 errno=0 11:57:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:57:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @local}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', {0x7, 0x0, @remote}}) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x1f) 11:57:34 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xfffd, 0x7ff, @local}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000000)={0x1, 0x3, 0x1, 0x0, 0x0, [@rand_addr=' \x01\x00', @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x40}}]}, 0x28) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3f2, 0x4, 0x70bd28, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44804}, 0x4000000) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xfffd, 0x7ff, @local}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) connect$l2tp6(r1, &(0x7f00000001c0)={0xa, 0x0, 0xff, @rand_addr=' \x01\x00', 0x80, 0x2}, 0x20) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000001c0)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r4, r3}) setsockopt$sock_attach_bpf(r4, 0x1, 0x7, &(0x7f0000000180), 0x4) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) 11:57:34 executing program 0: getpeername$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@null, @bcast, @default, @netrom, @null, @rose, @null, @rose]}, &(0x7f0000000080)=0x48) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x800) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000100)={0x5, 0x84743d0, 0x1, 0xd867, 0x2, [0xffffffff, 0x4, 0x3, 0x89]}) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000059c0)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000005a40)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000005b00)={&(0x7f0000005a00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005ac0)={&(0x7f0000005a80)={0x40, r1, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010101}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_NET_NS_FD={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x4014) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000005b40), 0x8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000005b80)=0x2, 0x4) syz_genetlink_get_family_id$net_dm(&(0x7f0000005bc0)='NET_DM\x00') ioctl$BTRFS_IOC_LOGICAL_INO_V2(r2, 0xc038943b, &(0x7f0000005c40)={0x401, 0x10, [], 0x1, &(0x7f0000005c00)=[0x0, 0x0]}) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000005c80)=0x3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005cc0)={r0}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000005dc0)={&(0x7f0000005d00)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000005d80)={&(0x7f0000005d40)={0x2c, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7fff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000005ec0)={&(0x7f0000005e00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005e80)={&(0x7f0000005e40)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44008000}, 0x20040840) r4 = openat$cgroup_ro(r2, &(0x7f0000005f00)='cpu.stat\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000005f80)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000006080)={&(0x7f0000005f40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000006040)={&(0x7f0000005fc0)={0x44, r5, 0x2, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000010) r6 = socket$rds(0x15, 0x5, 0x0) listen(r6, 0xd3f) 11:57:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 508.053718][ T468] tipc: TX() has been purged, node left! [ 508.059728][ T468] tipc: TX() has been purged, node left! [ 508.079168][ T468] tipc: TX() has been purged, node left! [ 508.086141][ T468] tipc: TX() has been purged, node left! [ 508.093661][ T468] tipc: TX() has been purged, node left! 11:57:39 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="ebffffff10000008000000002d00000200000000", @ANYRES32=0x0, @ANYBLOB="64350600209806002c003480140035006d6163766c616e3000000000000000001400350076657468305f746f5f687372000000000a00050004000000000000001400140062726964676530000000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4020}, 0x40000) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000100)={{0x2, 0x0, @identifier="57995b78340204f5447872f9b47d91fb"}}) 11:57:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000740)={@ipv4={[], [], @private=0xa010100}, @local, @mcast1, 0x1, 0xfff, 0x2, 0x0, 0x3, 0x80800100}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x30}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x8, 0x13, 0x5d2d, 0x3, 0x6, 0x6, 0x2d1, 0x38, 0x174, 0xff, 0x5, 0x20, 0x1, 0x6, 0x9, 0x5}, [{0x7, 0x80000001, 0x2, 0x10000, 0x4, 0x20, 0x3f, 0xfffffffd}, {0x2, 0x6, 0x1, 0x20, 0x3, 0x4, 0xedd0, 0x8}], "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", [[], [], [], []]}, 0x573) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x14, 0x1, 0x1, [r3]}}], 0x30}, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000700)={{r3}, 0xdc9b, 0xffffffff, 0x101}) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r5, r1, 0x0, 0x100000001) 11:57:39 executing program 1: setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040)=0x7ff, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x30}, 0x0) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSPASS(r0, 0x8010743f, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x20, r3, 0x703, 0x0, 0x0, {0x1c}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r3, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX={0x5}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8, 0x5, 0x6}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX={0x5}, @ETHTOOL_A_COALESCE_PKT_RATE_LOW={0x8, 0xd, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000140)={{0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x8, 0x800, 0x2, 0x0, 0x400, 0x1, 0x9, 0x7fff, 0x7a, 0xfffffffffffffbff}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 11:57:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 508.099618][ T468] tipc: TX() has been purged, node left! [ 508.107910][ T468] tipc: TX() has been purged, node left! [ 508.114721][ T468] tipc: TX() has been purged, node left! [ 508.310595][ T27] audit: type=1804 audit(1599479859.622:513): pid=20969 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir575317711/syzkaller.BUmhVg/201/cgroup.controllers" dev="sda1" ino=16371 res=1 errno=0 11:57:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000012c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f0000001300)={0x35740b3ce2adff5e, 0x6}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x44, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x3}}]}, 0x44}}, 0x200008c0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000140)="0d99b561997b263a8d1d6ff9924bd9e9a67ca0ebd96a0360141a2def2fe228d83c5ebedb4bfd052b028c3564465a42b204f8fb58557ecec79cd070d3510ed25a5f8b929fee1709e05512414de75c7b81270d4ef5da5f73cec6a72996df95d22ea1b9b170713779bd607abf2b963b65930342dc80721cfa605954167f4755436a985f22bf301a8bda61594eb29e078e6ae1835acd046ce8101bce5de5644a1b3e3f9947db7557092e0d3fb5eda8fa5d78b1461c080fcb1b5e208128b27ce5168519c801b7ef81a2038646092ad8f3ea77f15a0d8d", 0xd4}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="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", 0xdef}], 0x3}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaac3c5e0951a5a90923e3e697f1095f3aaaaaaaabb86dd6000000000140600fe8000000000000000000000000000bbfe800000000000c67f1052eed2bd3a709c570262660000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) 11:57:40 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) bind$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x2, @private=0xa010101}}, 0x1e) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="5a6d59e53a00ff01000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000400000008000500", @ANYRES32=r11, @ANYBLOB="b0439a778517dff23108fe05bd3c940e033d24130310108e8b6e735e26f5231e8c6252a60115d830d9944bd3e6e9dcd5add1b5f213e1c17aaab235ab0cc27502f00e0be7d9e9da1756ff9f4359de23bdfb1630293a551f18beae39caea39c1a3f3a08b6e60562d4a"], 0x44}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) [ 509.027614][ T27] audit: type=1804 audit(1599479860.343:514): pid=20958 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir575317711/syzkaller.BUmhVg/201/cgroup.controllers" dev="sda1" ino=16371 res=1 errno=0 11:57:40 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x84) socket$kcm(0x29, 0xac0e6a4dcd5fba4c, 0x0) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x2, 0x400, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="2f13c285a23264d068e975e3390bf809d4e10e0000", 0x15}], 0x1, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010102, @private}}}], 0x20}, 0x4080) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000400)={'nat\x00', 0x55, "27e1035cc34e4bdcf58c9c6ab8e3d770710bee524107e117fb3222061832a3cd04b1d8bc468f8208c5bde6fe27eef5ac3b321a421c6c2704171bbd03e0bfa12afbdb3bf865abd1dedb9e39053d1ff6b4be47ebfdcf"}, &(0x7f0000000480)=0x79) socket$alg(0x26, 0x5, 0x0) r5 = socket(0x10, 0x803, 0x0) bind$l2tp6(r3, &(0x7f0000000080)={0xa, 0x0, 0xe40, @loopback, 0x7, 0x4}, 0x20) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r6 = socket(0x100000000011, 0x2, 0x0) bind(r6, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010008506000000000000000024b07067", @ANYRES32=r7, @ANYBLOB="17010000000000001c0012000c000100626f6e64000000000c000200080001f5030000008626ed91be4e14e30f8eb30686d38760ca9003461d65ffecf7b8e666376cbd8a8c7524f30194f458b03837c412eba5d1e889db1e111238bed62b2b3d2b0b7692d2281c"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@newlink={0x90, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e21}, @IFLA_IPTUN_PROTO={0x5}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x24}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @loopback}]}}}, @IFLA_MASTER={0x8, 0xa, r7}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x4}]}, 0x90}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', r7}) 11:57:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:57:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000780)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="b8030000", @ANYRES16=0x0, @ANYBLOB="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"], 0x3b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYRES32=r3, @ANYRESDEC=r0], 0x3c}}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001600)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010000507000000000000000000000000d9", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800a000100767863616e0000000400028008000a00", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0) r6 = socket(0x100000000011, 0x2, 0x0) bind(r6, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x2) getsockname$packet(r6, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000280)=0x14) r7 = socket(0x2b, 0x4, 0x8001) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000000300)=0x2, 0x8) sendmmsg$inet_sctp(r7, &(0x7f0000000300), 0x0, 0x4000000) [ 509.580716][T21005] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 509.696485][T21005] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 11:57:44 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b0005000100"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x1000000eb) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) sendmsg$NFNL_MSG_CTHELPER_GET(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x90, 0x1, 0x9, 0x5, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_TUPLE={0x58, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3a}}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xe}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @multicast2}}, {0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000000}, 0x94) 11:57:44 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="ebffffff10000008000000002d00000200000000", @ANYRES32=0x0, @ANYBLOB="64350600209806002c003480140035006d6163766c616e3000000000000000001400350076657468305f746f5f687372000000000a00050004000000000000001400140062726964676530000000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4020}, 0x40000) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000100)={{0x2, 0x0, @identifier="57995b78340204f5447872f9b47d91fb"}}) 11:57:44 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = accept4$inet6(r2, &(0x7f0000000900)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000001140)=0x1c, 0x80000) recvmmsg(r3, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)=""/156, 0x9c}], 0x1, &(0x7f0000000380)=""/196, 0xc4}, 0x80000000}, {{&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000540)=""/158, 0x9e}, {&(0x7f0000000640)=""/120, 0x78}], 0x3}, 0x401}, {{&(0x7f0000000700)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/8, 0x8}, {&(0x7f0000000840)=""/105, 0x69}, {&(0x7f0000000980)=""/117, 0x75}], 0x3, &(0x7f00000008c0)=""/20, 0x14}, 0x88}, {{&(0x7f0000000a00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a80)=""/196, 0xc4}, {&(0x7f0000000b80)=""/23, 0x17}, {&(0x7f0000000bc0)=""/43, 0x2b}, {&(0x7f0000000c00)=""/184, 0xb8}, {&(0x7f0000000cc0)=""/107, 0x6b}], 0x5, &(0x7f0000000dc0)=""/94, 0x5e}, 0x400}, {{&(0x7f0000000e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=""/162, 0xa2}, 0x3ff}], 0x5, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000500)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1800000000000000100100000000000000aa000900"], 0x18}}], 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0x30}, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000340), &(0x7f0000001100)=0x4) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r6, &(0x7f0000005c00), 0x40000000000037b, 0x0) 11:57:45 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) getpeername$netlink(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r5 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r5, &(0x7f0000000040)={{0x3, @remote, 0x1}, [@null, @netrom, @netrom, @null, @netrom, @rose, @default, @default]}, 0x3d) writev(r5, &(0x7f0000000280)=[{&(0x7f0000000080)="cb", 0x1}], 0x1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x3932, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0xf401000000000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) 11:57:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 513.771927][T21036] IPVS: ftp: loaded support on port[0] = 21 [ 513.900891][ T27] audit: type=1804 audit(1599479865.223:515): pid=21046 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/225/cgroup.controllers" dev="sda1" ino=16365 res=1 errno=0 [ 513.944774][T21041] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 11:57:45 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = accept4$inet6(r2, &(0x7f0000000900)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000001140)=0x1c, 0x80000) recvmmsg(r3, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)=""/156, 0x9c}], 0x1, &(0x7f0000000380)=""/196, 0xc4}, 0x80000000}, {{&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000540)=""/158, 0x9e}, {&(0x7f0000000640)=""/120, 0x78}], 0x3}, 0x401}, {{&(0x7f0000000700)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/8, 0x8}, {&(0x7f0000000840)=""/105, 0x69}, {&(0x7f0000000980)=""/117, 0x75}], 0x3, &(0x7f00000008c0)=""/20, 0x14}, 0x88}, {{&(0x7f0000000a00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a80)=""/196, 0xc4}, {&(0x7f0000000b80)=""/23, 0x17}, {&(0x7f0000000bc0)=""/43, 0x2b}, {&(0x7f0000000c00)=""/184, 0xb8}, {&(0x7f0000000cc0)=""/107, 0x6b}], 0x5, &(0x7f0000000dc0)=""/94, 0x5e}, 0x400}, {{&(0x7f0000000e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=""/162, 0xa2}, 0x3ff}], 0x5, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000500)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1800000000000000100100000000000000aa000900"], 0x18}}], 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0x30}, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000340), &(0x7f0000001100)=0x4) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r6, &(0x7f0000005c00), 0x40000000000037b, 0x0) 11:57:45 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6b0}}, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) r3 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES16=r3], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYBLOB="b3bf810653a28143ad036b2aa744f47d5f8c5c7c02558e5a5d87533931d3bdaaa2080f7ad599d754608c7518c4a3af812739ac8ce6c3000afe2f943ff397141d70ad5e352ee43b7dd72a270ce91186f5ab4fe80544f31af77328b1ef267eba529bb8cbc1ed744e35ec56b5117bbaf63e2011c467824a219cd0518289dc119276f83eb99fab9079388e94710e021011feaceae10bed36ae6e4cbce32bc38d68a9e5c7aca359caa157eea81e08d89fbe80317d65cf4394a49a275e80ce1cdecb9636d655dab26f7fdbaf0e25d26a26", @ANYBLOB="00042bbd7000fddbdf250a14000008000600ffffffff0400800800090076000000080006108000000008000600"/62], 0x44}, 0x1, 0x0, 0x0, 0x15}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:57:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.controllers\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000002c0)={[{0x2b, 'memory'}, {0x2d, 'io'}, {0x2b, 'io'}, {0x2b, 'memory'}, {0x2b, 'cpu'}]}, 0x1d) r2 = accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000240)={@private=0xa010100, @loopback}, 0xc) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="90000067", @ANYRES16=0x0, @ANYBLOB="00022cbd7000ffdbdf25080000007c000380060007004e24000014000600ff02000000000000000000000000000106000400800000001400020064756d6d79300000000000000000000008000500ffffffff1400020076657468315f746f5f626174616476001400020076657468315f766c616e000000000000050008001f000000080005000a010100"], 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x8810) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000300)={r1, r1, 0x9}, 0x10) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000340)="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") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r4, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={r4, 0x10, &(0x7f0000000480)={&(0x7f0000000440)=""/19, 0x13}}, 0x10) 11:57:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 514.672401][ T27] audit: type=1804 audit(1599479865.993:516): pid=21082 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/226/memory.events" dev="sda1" ino=16372 res=1 errno=0 [ 514.775009][ T27] audit: type=1800 audit(1599479866.023:517): pid=21082 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16372 res=0 errno=0 11:57:46 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, &(0x7f00000001c0)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$xdp(0x2c, 0x3, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0x4010040c000) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="0000006d469a093e24ebcdd7b262c3d75cb50c397d55ae8526786db71ebc84c0a1f26b01d4e2851bbbb52eca8ccdeed59a0009db32724fc89a2088b0ca88f06f1bc42a5a6a4232463b7ada43b3d338708355835daf24353750c509b62f30b1bdc3f146aa999df7da69dcf110"], 0x30}, 0x0) preadv(r5, &(0x7f0000000400)=[{&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000180)=""/38, 0x26}], 0x3, 0xed9, 0x5) [ 514.917781][ T27] audit: type=1804 audit(1599479866.023:518): pid=21084 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/226/memory.events" dev="sda1" ino=16372 res=1 errno=0 11:57:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000004c0)={0x0, 0x0, 0x61bd, 0x1c2dc0000}) write$cgroup_int(r0, &(0x7f0000000300), 0xfffffe8c) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000340)={{r0}, 0x6, &(0x7f0000000240)=[0x4, 0xfffffffffffffffd, 0x1, 0x10b2, 0x5, 0x6], 0x4, 0x2, [0x1, 0x1, 0x47fc, 0x5]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x810, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000680)=[@in]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @dev}, 0x10) listen(r3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x72, &(0x7f0000000080)={r2}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x10) openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000180)={0x7, 0x7, 0x3}, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0, 0x47ff}) [ 515.050737][T21097] xt_CT: No such helper "syz1" [ 515.175407][T21105] xt_CT: No such helper "syz1" 11:57:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="a5b006e4cac8512be23ec52e00000024000511d25a80648c63940d0724fc60040006400a0a03000200000037153e", 0x25}], 0x1}, 0x1) [ 515.198846][ T27] audit: type=1804 audit(1599479866.163:519): pid=21089 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/226/memory.events" dev="sda1" ino=16372 res=1 errno=0 [ 515.207032][ T7] tipc: TX() has been purged, node left! [ 515.327436][ T27] audit: type=1804 audit(1599479866.433:520): pid=21108 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir367885156/syzkaller.oSZifw/231/memory.events" dev="sda1" ino=16368 res=1 errno=0 11:57:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000030000100000000000000000000000000600001005c000100090001006d706c73c56d0000300002801c000200000000000000000000000000000000000000000002000000080005000000000005000000000000000000000c0008000000000000000000"], 0x74}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x10000f000) [ 515.466220][ T27] audit: type=1800 audit(1599479866.433:521): pid=21108 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16368 res=0 errno=0 11:57:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x60}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000100)={'wg0\x00', 0x8, 0xffff}) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x12, 0x4, 0x8, 0x4, 0x90, 0xffffffffffffffff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x3, 0x200}, 0x40) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r1, r0, 0x4}, 0x10) close(r1) 11:57:46 executing program 0: 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, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)={0x280, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x86a}, {0x6, 0x16, 0x6}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0x7fff}, {0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xcca3}, {0x6, 0x16, 0x3ff}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xf6}, {0x6, 0x16, 0x4d}, {0x5, 0x12, 0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x7}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0xfff}, {0x6, 0x16, 0x85}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x16, 0x40}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xff}, {0x6, 0x16, 0x4}, {0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7ff}, {0x6, 0x16, 0x1fc}, {0x5}}]}, 0x280}, 0x1, 0x0, 0x0, 0x44800}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r8, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r8, 0x0, 0x87}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x0}}]}, 0x28}}, 0x0) connect$can_j1939(r3, &(0x7f0000000140)={0x1d, r8, 0x0, {0x1, 0x1}, 0x1}, 0x18) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYRES16=r5, @ANYRES64, @ANYBLOB="d4816d7c298cb82d48cb9e26e405891e93f4dda42c695719b97295428fca7ebf74c88cf6b79617050e99534b109fe62f7c09e84ade8dba5c5479610677772b177d3d736e7532a6c52bba279d6df8d599f34d6352a253035a188b06837f71575c0bbf2b17d36479e2e3ab0746c50e8ea984bdae11cc05cf3dfa67a0123dd98a1a79535f8909f4000000000000000000000000000000009799ffd8f68be4e6479d01e67c2fe940065475f53612a80822043f838dea1ec712480e4ff85c68db158b02fdf7b090cbc4596e281abd48cf6111d2344f4e87c0b3da284ee3a66b6c695c4ea4550ca3287ce197800f5b2b785ddc9d202bf0855b05c50c59c44c4ba55da1180d729c0d313762650d4a46b12c5039f135cac96c4039bd41361235d334b761b67b58e5ce46ed5f719b5a018ce69a789c4d2178a1f34e08a6f431f3739f208b2353a9555a0b97ce20d636b161ea5e"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r9, @ANYBLOB="0f0000000000000008001c00ef000000"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 11:57:47 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) r3 = getuid() r4 = getgid() socketpair(0x6, 0x6, 0x9, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$unix(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, r4}}}, @rights={{0x28, 0x1, 0x1, [r1, r1, r5, r2, r7, 0xffffffffffffffff]}}], 0x78}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="21020000000000000000010000000c00990001000000000000000800010000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='\x00'/21, @ANYRES16, @ANYBLOB="00012dbd7000fbdb5f251a0000000500920003000000087be593607db6be8b009a198e0037570000000008019a000100"], 0x34}}, 0x20004080) r8 = socket(0x100000000011, 0x2, 0x0) bind(r8, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8937, &(0x7f0000000000)={'syz_tun\x00', r9}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000428bd7000ffdbdf251300000005001900010000000500e4000100000008000100000000000600ed00e30600000800bd000300040008000300", @ANYRES32=r9, @ANYBLOB="960b4d3d10fd85d774398c"], 0x44}, 0x1, 0x0, 0x0, 0x4040000}, 0x800) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYRESOCT, @ANYRES64=0x0, @ANYRESOCT=r1, @ANYRESOCT=r0, @ANYRESHEX=r2, @ANYRES32=r0], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, 0x0, &(0x7f0000000240)) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f00000000c0)) [ 515.712162][ T27] audit: type=1804 audit(1599479866.443:522): pid=21108 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir367885156/syzkaller.oSZifw/231/memory.events" dev="sda1" ino=16368 res=1 errno=0 [ 515.814436][T21128] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 11:57:47 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @empty=[0x2, 0x0, 0x0, 0x0, 0x0, 0x2], @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast, @empty}, {0x0, 0x1b59, 0x8}}}}}, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000100)={0x2b, 0x20a, [], [@generic={0x0, 0x1000, "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"}, @generic={0x6, 0x53, "1a55d782179c8527c91e905ffae0e3ba0577dc749a0b890971be413d864ce2e6d4678341a512a6a75eb5cc89497b749e87be3ea755519f6bc4c7ea17ef77470afd66c9b3cb49ede84fff6634a055d0ed0ea3ed"}]}, 0x1060) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @sack_perm, @timestamp, @mss={0x2, 0x7}, @mss={0x2, 0x1}, @timestamp, @mss={0x2, 0x1}, @window={0x3, 0x8, 0x7fff}], 0x8) [ 515.988860][ T27] audit: type=1804 audit(1599479866.483:523): pid=21108 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir367885156/syzkaller.oSZifw/231/memory.events" dev="sda1" ino=16368 res=1 errno=0 11:57:47 executing program 1: unshare(0x40000000) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) r0 = socket(0x97f7bc59f914cdc6, 0x5, 0x7fff) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7cc8f5e6e538ecf8829b08f7f4aae"}) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000000)={0x0, 0x3}) r1 = socket(0x10, 0x80002, 0xc) r2 = accept$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="390000008bf7529f05e56d10000507000000010055e800ddcc", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x1d62, 0x2, 0x7, 0x6}, {0x4, 0x3f, 0x0, 0x7fffffff}, {0xcfb4, 0x9, 0x6e, 0x4}, {0x2, 0x3f, 0x80, 0xb06}]}, 0x10) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000040), 0x2e) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, 0x0, [{{r0}, 0x1}, {{r1}, 0x4}, {{r5}, 0x58}, {{r2}, 0x200}]}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000001600)=ANY=[], 0x23fa00) openat$cgroup_ro(r7, &(0x7f0000000600)='cgroup.controllers\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x14, 0x3, 0x1, 0x301}, 0x14}}, 0x0) 11:57:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x60}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000100)={'wg0\x00', 0x8, 0xffff}) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x12, 0x4, 0x8, 0x4, 0x90, 0xffffffffffffffff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x3, 0x200}, 0x40) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r1, r0, 0x4}, 0x10) close(r1) [ 516.117558][T21128] 8021q: adding VLAN 0 to HW filter on device bond4 [ 516.216486][ T27] audit: type=1804 audit(1599479866.563:524): pid=21113 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir367885156/syzkaller.oSZifw/231/memory.events" dev="sda1" ino=16368 res=1 errno=0 [ 516.281319][T21128] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 516.324095][T21176] IPVS: ftp: loaded support on port[0] = 21 11:57:47 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0700000016d4b7"], 0x30}, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x2001}, {r2, 0x8000}, {r1, 0x2}], 0x3, &(0x7f0000000040), &(0x7f0000000100)={[0x6]}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="0000810000400000b8", 0x8}], 0x1}}], 0x3ffffffffffff5a, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x12211000) [ 516.778505][T21176] IPVS: ftp: loaded support on port[0] = 21 11:57:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:57:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000bd00"/20, @ANYRES32=r2, @ANYBLOB="000000000000000004002b800500270000000000"], 0x2c}}, 0x0) 11:57:48 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x1}, 0xe) listen(r0, 0x0) r1 = socket(0x100000000011, 0x3, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x10005, 0x0) r3 = socket$inet(0xa, 0x5, 0x0) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e22, 0x80000001, @mcast2, 0x1b5}}, 0x0, 0x7, 0x35, 0x3ef, 0x1, 0x0, 0x9}, &(0x7f0000000040)=0x9c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x7f, 0x80}, 0x8) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) sendmsg$DEVLINK_CMD_SB_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042dbd7000fddbdf25625600000e0001006e657403000000696d0000000f0002006e657464657673696d30000008000b00020000000e000b0000000000"], 0x64}}, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r6, &(0x7f0000000100)={0x1f, 0x1}, 0xe) listen(r6, 0x0) 11:57:48 executing program 5: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYRESDEC=0x0], 0x138}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 11:57:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="1400000010000107000000000000000203"], 0x14}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0101000000000000000001000000440600"], 0x58}}, 0x0) recvmmsg(r0, &(0x7f0000000740), 0x3ac, 0x2022, 0x0) 11:57:48 executing program 5: socket$netlink(0x10, 0x3, 0x15) syz_emit_ethernet(0x8a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x400000000000007f, 0x0, 0x0, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x4}, @mss={0x13, 0x4}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xc}, @mptcp=@synack={0x1e, 0x10}, @window={0x3, 0x3}, @sack={0x5, 0x6, [0x0]}, @mptcp=@mp_fclose={0x1e, 0xc}, @exp_fastopen={0xfe, 0x4}]}}}}}}}}, 0x0) [ 517.706862][T21231] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. 11:57:49 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) pipe(&(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, 0xffffffffffffffff, 0x0, 0xf03b0000) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14, 0x80800) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r5, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x880) [ 517.805542][T21234] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. 11:57:49 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000080), 0x4) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="8d7f000000000000"], 0x8) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd9, &(0x7f00000011c0), 0x7}}], 0x40000a8, 0x0) [ 518.015170][T21237] IPVS: ftp: loaded support on port[0] = 21 11:57:49 executing program 4: ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f0000000000)={0x0, 0xfff}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x300}) [ 518.250245][T21264] IPVS: ftp: loaded support on port[0] = 21 [ 518.867862][T21237] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 518.905282][T21237] device ipvlan0 entered promiscuous mode [ 519.075789][T21239] IPVS: ftp: loaded support on port[0] = 21 [ 519.257035][T21264] IPVS: ftp: loaded support on port[0] = 21 [ 519.652859][T21237] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 519.691868][T21237] device ipvlan0 entered promiscuous mode 11:57:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'syz_tun\x00'}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x28, 0x0, 0x430, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x33, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x41) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendto$packet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700000066a1310b5531ef8e55a4f02f039eea994aef71107946aa3a6116d2e367591106b7871fe1a3eb1e3d1e726bf32d6bf3eaca04d83f8047a930af45663f1e15541d9d79f12f8d9d03cf95a4b2cf8f5f9f24", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="df8d1ec595eb007ba9786eba02f5ec185a62d89eb0b44169a281e58fcc651fb11292644cb553a96ea52ca596c402b032167ef2ae9cfb6d571e7011f3d15df3753c15d3ac44e0440da72111d59d4fc18ed3c7607e2df2cf95f9165db5632d865e3d4ca76d3338cbecc7299ca15299177567de38bf7ac4cf7e17ee7577e983298b4a7531681d00fffba1aa6a5a64cb0dc1c82040693c841884e2ee29b2e008c494cf968b3d70198e2d70cd94f60d5db74822b52b374cec", 0xb6}, {&(0x7f0000000480)="1f927cdac7702c615677b8a04eafe7b29f7ff560ea030a08a5a35af56802f4aa7125b0d90546a0e821f1bf56dca266c142a9273de9ad0e56e5d0bdaa3e2d0cda8258f3eb2241f9a9a8efe02e1b4b2d0396dd6de65376dd22dfa5af9aa42554a9700ec4d1473b2f8adcef3e2a1198cb5b14699246e9d7", 0x76}], 0x2, &(0x7f0000000500)=[{0x1010, 0x104, 0x5, "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"}, {0xa8, 0x101, 0x9, "e905697e5609500f663893f084af7786099560b3474eb07f58adda928c47017f3bfae332c0b8c2f3b591e8ebabb2971a9999ef1af255bc6b37dcc73136d96e7163ba06f0323bfa64864f1066db9dc9c40eceb83f0cce9f4fbae6b422ba943c8e3d1f68a18938514c8f0df805abe0cb96fddc7ec98f7eb23da2eae9cbc234837e1f74bed0b34289077d984b59c9d64f56007a"}], 0x10b8}, 0x24000800) r6 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000010000507000010000000000000000000", @ANYRES32=r7, @ANYBLOB="002d000000000000280012000900010076657468"], 0x48}}, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000001600)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f00000016c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x1c, r8, 0x1, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x0) r9 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r9, &(0x7f0000001880)={0x1f, @fixed={[], 0x11}}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r7}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) 11:57:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)='net_prio.prioidx\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) r4 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000000040)=0x80000000, 0x4) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @rand_addr, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x20f, 0x5, 0x7ac}, 0x10) listen(0xffffffffffffffff, 0x1fffdffd) accept4(r4, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x1008000, @ipv4={[], [], @remote}, 0x80000000}}, [0x2, 0x100, 0x6, 0x6, 0x9, 0x677, 0x80000001, 0x100000000008, 0x403fbf63, 0x6, 0x5, 0xe91, 0x1ff, 0xff, 0x6]}, &(0x7f0000000000)=0x100) connect$nfc_raw(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3}, 0x10) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:57:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:57:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000041000850200000000fe532231c24a0008", @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0c000200081f01000100000000000000000000000000000044e318b54dfb05c8b5281792b4917d0a7afd6d4496ac89813fdd62ad3be014cd566ebc7571b39a10e99e503b44c09326789dd08ea16545e460273ac256"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40110, 0x200}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000080), 0x14) 11:57:52 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'ip6gre0\x00', 0x400}) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) r4 = accept4(r2, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000380)=0x80, 0x80000) getsockname$packet(r4, &(0x7f0000000240), &(0x7f00000002c0)=0x14) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e21, @empty}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e22, @local}}) sendmmsg$inet(r0, &(0x7f0000004f00)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000090000000000000702009316366edfc7242fdb331f0fe3000000000000000000"], 0x18}}], 0x1, 0x2401c881) [ 521.576225][T21363] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 521.614990][T21372] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 521.707283][T21372] device veth35 entered promiscuous mode [ 521.772566][T21372] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 11:57:53 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vcan0\x00'}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x2001, 'macvlan1\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000440)="dad4a56736672a6189a3ce5bedd1e2041234d8b9b40e20640c8921339c420a3201a1400c805912ff09da16847ac06d14bc2b55aa452844ebd5806d0ea273b33322f380204a909cb10a6fa04f95db96e692822c3300551fbe550b2d6b07f89d342ebffe0c2e69face08802a6c938d895c4daec656b658be178ec620f34c1bcfb48465702d66c8dc844a39e13ca7adcaeb109c84f48930c2703a47dc24369f8e18035a8f70e4656c53e12326d3b45b81a55c1d61e094655fcdd32b151078369a254852b785d2f4becc080c7fd33462", &(0x7f0000000600)=""/160}, 0x20) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x6a, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @loopback, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x5, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffff9, @mcast1, 0x1}, {0xa, 0x4e23, 0x4, @empty, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x1, 0x0, 0x81, 0x8, 0x0, 0x1, 0xfffffff9, 0x8000000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) [ 521.845898][T21386] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 11:57:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, 0x0, 0x6) r3 = socket(0x10, 0x4, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800008000000000101013c5811039e15775027ecce66fd6e2bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xd4}}, 0x40) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x14d8, 0x5967}) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, 0x0, 0x1, 0x0, 0x0, {0x27}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004080}, 0x8884) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6874e56cbabfc45a, 0x28011, r0, 0x0) [ 522.005174][T21388] IPVS: ftp: loaded support on port[0] = 21 11:57:53 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x1c}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=ANY=[@ANYBLOB="480051d5f5441d0f00"/20, @ANYRES32=r5, @ANYBLOB="000000000000ffff0000000008000100687462001c000200180002000300"/48], 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 522.072661][ T7] tipc: TX() has been purged, node left! [ 522.127179][ T7] tipc: TX() has been purged, node left! [ 522.221818][ T7] tipc: TX() has been purged, node left! [ 522.232614][T21393] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 522.297466][ T7] tipc: TX() has been purged, node left! [ 522.376432][ T7] tipc: TX() has been purged, node left! 11:57:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) r1 = socket$inet(0x2, 0x800, 0x81) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x45c0}}, 0x6, 0x7}, &(0x7f00000014c0)=0x90) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x2, 0x4e24, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@sack_perm={0x8, 0x2}, @mptcp=@generic={0x4, 0x2}]}}}}}}}}, 0x0) 11:57:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1ec, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x3c]}]}, 0x40}}, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000), 0x1000000, 0x1000}, 0x20) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f00000000c0)=0x2010a2, 0x4) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x2f) r4 = socket(0x18, 0x5, 0x9) r5 = socket(0x100000000011, 0x2, 0x0) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8937, &(0x7f0000000000)={'syz_tun\x00', r6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@private1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000b80)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a00)={0x114, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r6}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}]}}]}, 0x114}, 0x1, 0x0, 0x0, 0x20004000}, 0x4884) [ 522.685256][T21388] IPVS: ftp: loaded support on port[0] = 21 11:57:54 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 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000780)=0x55, 0x4) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$can_j1939(r2, &(0x7f0000000280)={0x1d, 0x0, 0x2, {0x2, 0x1, 0x3}, 0xfe}, 0x18) connect$rxrpc(r2, &(0x7f0000000140)=@in6={0x21, 0x24, 0x2, 0x1c, {0xa, 0x4e22, 0x5, @loopback, 0x9}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x5c, r3, 0x300, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x92}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xec}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3d55}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x4004040) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x2}}, {0x2, 0x40, @remote}, {0x2, 0x4000, @multicast1}, 0xd3c6b85bf6ebad7f}) sendfile(r1, r4, 0x0, 0x7) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000004c0)={&(0x7f0000000400)=""/175, 0x24000, 0x800, 0x200, 0x3}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000500) [ 522.933188][T21443] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 11:57:54 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'bond0\x00', @ifru_mtu=0x4}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) recvfrom$rose(r1, &(0x7f0000000040)=""/46, 0x2e, 0x42, 0x0, 0x0) [ 523.049946][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 523.049959][ T27] audit: type=1804 audit(1599479874.374:530): pid=21451 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/237/cgroup.controllers" dev="sda1" ino=16382 res=1 errno=0 11:57:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 523.203732][T21443] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 11:57:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:57:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1ec, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x3c]}]}, 0x40}}, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000), 0x1000000, 0x1000}, 0x20) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f00000000c0)=0x2010a2, 0x4) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x2f) r4 = socket(0x18, 0x5, 0x9) r5 = socket(0x100000000011, 0x2, 0x0) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8937, &(0x7f0000000000)={'syz_tun\x00', r6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@private1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000b80)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a00)={0x114, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r6}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}]}}]}, 0x114}, 0x1, 0x0, 0x0, 0x20004000}, 0x4884) 11:57:54 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x140c, 0x4, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x410}, 0x4000) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x28, 0x1410, 0x1, 0x4, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x28}}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, 0x1410, 0x200, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_STAT_MODE={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}]}, 0x28}}, 0x0) [ 523.669374][T21477] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 11:57:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffd37) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x101000, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x20) close(r1) 11:57:58 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vcan0\x00'}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x2001, 'macvlan1\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000440)="dad4a56736672a6189a3ce5bedd1e2041234d8b9b40e20640c8921339c420a3201a1400c805912ff09da16847ac06d14bc2b55aa452844ebd5806d0ea273b33322f380204a909cb10a6fa04f95db96e692822c3300551fbe550b2d6b07f89d342ebffe0c2e69face08802a6c938d895c4daec656b658be178ec620f34c1bcfb48465702d66c8dc844a39e13ca7adcaeb109c84f48930c2703a47dc24369f8e18035a8f70e4656c53e12326d3b45b81a55c1d61e094655fcdd32b151078369a254852b785d2f4becc080c7fd33462", &(0x7f0000000600)=""/160}, 0x20) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x6a, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @loopback, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x5, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffff9, @mcast1, 0x1}, {0xa, 0x4e23, 0x4, @empty, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x1, 0x0, 0x81, 0x8, 0x0, 0x1, 0xfffffff9, 0x8000000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) 11:57:58 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000400)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) 11:57:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x30}}, 0x2000050) r3 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) write(r3, &(0x7f0000000080)="240000001a005f0214f9f407000904000a00000000000000000000000800040000000000", 0x24) accept4$llc(r3, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x0) 11:57:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:57:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001d40)=ANY=[@ANYBLOB="7261770a6c00006000030000000000000000c200000000000000000000000000c1030000030000003013000068110000681100006811000068110000681100006012000060120000601200006012000060120000030000000000000000000000000002000000000000000060000000000000004c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000002000000000000011681100000000000000000000000000000000000000000000000030106367726f75700000000000000000000000000000000000000000000000016000000000000067726f75702f73797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000004a02c8591f29061300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056a7b525448176b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004851916c6d85f378932b3c03f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ffffffffffffff0000000000000000000000000000000000000000000000200000000000000000f90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffdd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000010000000000000000000000007070747000000000000000000000000073797a31000000000000000000002100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800"/5004], 0x1) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)="d2f367c9b08cef841144009f7dde3a2acbfc7bd31678bf13999711aba8d178cc53eb543a6c45c89c0b5eba9588b964424cc10c33b08388e5523c70743a6b92b262dd38a20763a31aaec1050791708dc7e554f81ec7dc2038876abb59ad830793680edf2e4dfbf0903ade6e362106fbfbfb037b86723e9f3e53bc560745f28ce8a306f6ada7b643f4125cbd337cc244aa0e4043ac0430fa9bcc282d1aa64789e309c146", 0xa3) [ 527.522058][ T27] audit: type=1804 audit(1599479878.845:531): pid=21509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/240/memory.events" dev="sda1" ino=16050 res=1 errno=0 [ 527.533582][T21510] IPVS: ftp: loaded support on port[0] = 21 11:57:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="21020000000000000000010000000c00990001000000000000000800010000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='\x00'/21, @ANYRES16=r1, @ANYBLOB="00012dbd7000fbdb5f251a0000000500920003000000087be593607db6be8b009a198e0037570000000008019a000100"], 0x34}}, 0x20004080) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r1, 0x1, 0xffffffff, 0x25dfdbfd, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x17}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x20000800) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x2, 0x4, 0x3, 0x21f}, 0x40) bpf$BPF_LSM_PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x6, &(0x7f0000000000)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @ldst={0x3, 0x0, 0x6}]}, &(0x7f00000002c0)='GPL\x00', 0x6, 0xf1, &(0x7f0000000080)=""/241, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000240)=r2, 0x4) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r1, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x800, 0xffffb6f7}}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x22, 0x13, "b7957204e9dd89f1136a8e4b0b2a3ba22de7ba9417c816a06112d81b91f2"}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1000}, 0x4090) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f00000001c0)=@nfc={0x27, 0x3, 0x0, 0x6}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="0500000023002c0000068908ac14140dffffffff", 0x14}], 0x1, 0x0, 0x0, 0x50}, 0x0) [ 527.667865][ T27] audit: type=1800 audit(1599479878.875:532): pid=21509 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16050 res=0 errno=0 11:57:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000000206010000000000000000000000001010000300686173683a69702c6d6163000900020073797a31000000001400078008000640000000000800134000000000050001000700000005000400000000000500050002"], 0xff36}}, 0x0) r1 = socket(0x22, 0x4, 0x4) clock_gettime(0x0, &(0x7f00000069c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006840)=[{{&(0x7f0000001dc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001e40)=""/56, 0x38}, {&(0x7f0000001e80)=""/8, 0x8}, {&(0x7f0000001ec0)=""/225, 0xe1}, {&(0x7f0000001fc0)=""/172, 0xac}, {&(0x7f0000002080)=""/29, 0x1d}, {&(0x7f00000020c0)=""/126, 0x7e}, {&(0x7f0000002140)=""/57, 0x39}], 0x7, &(0x7f0000002200)=""/170, 0xaa}, 0xc01d}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/103, 0x67}], 0x2}, 0x3}, {{&(0x7f0000003380)=@nfc, 0x80, &(0x7f0000003480)=[{&(0x7f0000003400)=""/72, 0x48}], 0x1, &(0x7f00000034c0)=""/155, 0x9b}, 0x1000}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003580)}, {&(0x7f00000035c0)}], 0x2, &(0x7f0000003640)=""/4096, 0x1000}, 0x9b3}, {{&(0x7f0000004640)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000004740)=[{&(0x7f00000046c0)=""/119, 0x77}], 0x1}, 0x8001}, {{&(0x7f0000004780)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000005800)=[{&(0x7f0000004800)=""/4096, 0x1000}], 0x1, &(0x7f0000005840)=""/4096, 0x1000}, 0x4}], 0x6, 0x10042, &(0x7f0000006a00)={r2, r3+10000000}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000006a40)={r4, 0xfffffeff, 0x8, "83f4a79d01738ad6271c21c424e37ce08b271be8f9fde3ba47298aefdea22563398e786b1817172e09cb8f8e5c4794341d7e9d79bd45e7c2"}) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x3, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 527.822469][ T27] audit: type=1804 audit(1599479878.875:533): pid=21509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/240/memory.events" dev="sda1" ino=16050 res=1 errno=0 11:57:59 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x5) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000002400716c01b6e14d23bd0a83d7f90000", @ANYRES32=r4, @ANYBLOB="0000ffffffffffff00000000"], 0x24}}, 0x0) [ 527.983499][ T27] audit: type=1804 audit(1599479878.905:534): pid=21509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/240/memory.events" dev="sda1" ino=16050 res=1 errno=0 11:57:59 executing program 5: r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f00000011c0)=[{{&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f00000001c0)="8e", 0x1}], 0x1}}, {{&(0x7f0000000540)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000580)="f386ad43083857e4243e83096a71fe6fece2b3874e94236b22b8e312c03428b5dcdc582f3a508335b1b6be88faa8e8d8782e7712c39a18a4b4dcd25007aa56b84dce4cf785cc906f1332b0178fb24b2e5ce1a5847c79b459bfbeae867c93b93fdf49c8ab99f67460109641cf684f727632c07856fa114fdb03c6db", 0x7b}, {&(0x7f0000000600)="dd3185a6cc483770025d2e26796eee34a8c3185ea1f8dafd45eca642646b7281e1c0aa07a86beaeb96b57d28ea5ae4aefc5a43ebb1b1c0", 0x37}], 0x2, &(0x7f0000000740)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_tos_int={{0x14}}, @ip_retopts={{0x88, 0x0, 0x7, {[@timestamp={0x44, 0x18, 0x50, 0x0, 0x7, [0xffff, 0x4, 0x1000, 0xffffffff, 0x9]}, @ssrr={0x89, 0xf, 0x4d, [@local, @initdev={0xac, 0x1e, 0x0, 0x0}, @local]}, @generic={0x94, 0x5, "15e8d9"}, @rr={0x7, 0xb, 0x9b, [@empty, @local]}, @timestamp_prespec={0x44, 0x34, 0x7a, 0x3, 0x9, [{@remote, 0x1}, {@local, 0x2}, {@rand_addr=0x64010100, 0x6}, {@local}, {@broadcast, 0x5}, {@empty}]}, @lsrr={0x83, 0xb, 0x50, [@loopback, @local]}]}}}], 0xb8}}, {{&(0x7f0000000680)={0x2, 0x4e21, @private=0xa010100}, 0x10, &(0x7f0000000fc0)=[{&(0x7f00000006c0)="8e38e2a63b020a35ebfecbfc87600e1d33254ec665bdf2160c5abddd95e2d4", 0x1f}, {&(0x7f0000000800)="82d52cbf14e189e7764768776d0418b776082a24d2947bf771bf93e3fdd557e7f8bc9ee249500a587578cd26773569179b1d0e2d500b2f0c3026ac189ed467038838d3b9a6036d1235653c5f", 0x4c}, {&(0x7f0000000d80)="093b904ebf33aaec348f2d", 0xb}, {&(0x7f0000000dc0)="a88705022ca7506b4100a6745271c58b8aeb599f636e991f48df430d808f4cdb9e6125b3c664ef4a1e534dfbc151d885f18ac501381b4984707e491962dc8a2758217d9255562afbd5cac13c1dcc9d0b534ea183b74ad36114bc72386bd980970de9d9884e7707ac820655fbb24d5118ac05f4c7c0076fd52f823c9c020a77a510747c", 0x83}, {&(0x7f0000000e80)="ca713b4b75d2401c5385c8dd17338b8e137b", 0x12}, {&(0x7f0000000ec0)="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", 0xfe}], 0x6, &(0x7f0000001040)=[@ip_retopts={{0x7c, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x1c, 0xc9, 0x1, 0x7, [{@remote, 0x400}, {@local, 0x8}, {@multicast2, 0x81}]}, @noop, @timestamp_prespec={0x44, 0x4c, 0x90, 0x3, 0xf, [{@remote, 0x3}, {@local}, {@loopback, 0x800}, {@loopback, 0x7fffffff}, {@multicast2, 0x8}, {@private=0xa010102, 0x52f}, {@dev={0xac, 0x14, 0x14, 0x2d}, 0x200}, {@rand_addr=0x64010102, 0xdc}, {@broadcast, 0x8}]}]}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@generic={0x94, 0x8, "879371539eb0"}, @lsrr={0x83, 0xb, 0x6b, [@loopback, @multicast1]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xaa}}, @ip_ttl={{0x14, 0x0, 0x2, 0x673}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0x65, 0x1, 0x7, [{@private=0xa010100, 0x1f}, {@multicast2, 0x5774da77}, {@empty, 0x10001}, {@private=0xa010102, 0x80}, {@private=0xa010100, 0x2}]}, @lsrr={0x83, 0x7, 0x7, [@dev={0xac, 0x14, 0x14, 0x34}]}, @end, @timestamp={0x44, 0x8, 0xd, 0x0, 0xb, [0x0]}, @end, @generic={0x82, 0xc, "7e72b08e489d96888bd4"}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0x180}}], 0x4, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}], 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000240)={0x2c, 0x0, 0x0, 0x3a}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="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", 0xfd}], 0x1, 0x0, 0x0, 0x8080}, 0x800) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2) getsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f00000002c0), &(0x7f0000000340)=0x4) close(r0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000040)=0x4, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000940)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x0, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000140), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local, @remote, @broadcast, 0x2, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@arp={@remote, @empty, 0xffffff00, 0xffffffff, 0x1, 0x10, {@mac=@multicast, {[0xff, 0x0, 0x475a52c2780107e4, 0xff, 0xff, 0xff]}}, {@mac, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}}, 0x7, 0x1, 0x7, 0x1, 0xff1b, 0x2, 'veth0_to_bond\x00', 'veth1_to_batadv\x00', {0xff}, {}, 0x0, 0x281}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @rand_addr=0x64010101, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x440) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000080)=ANY=[@ANYRES16], 0x2) r6 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8983, &(0x7f0000000200)={0x6, 'veth0\x00', {}, 0xff82}) setsockopt$rose(r5, 0x104, 0x6, &(0x7f0000000280)=0x5, 0x4) close(r4) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x2) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 11:57:59 executing program 0: mmap(&(0x7f0000185000/0x4000)=nil, 0x4000, 0x1, 0x4010, 0xffffffffffffffff, 0x89317000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) connect(r2, &(0x7f00000001c0)=@llc={0x1a, 0x6, 0x76, 0x1, 0x6, 0x0, @multicast}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) accept(r1, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r4, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="5500000000000000000005000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c285f12792c149b460e3252f62ca6ee081ffffff02f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16, @ANYBLOB="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"/734], 0x2d4}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x10, &(0x7f0000000300)={r3, 0x0, 0x3}, &(0x7f0000000140)=0xfffffffffffffcce) mmap(&(0x7f0000187000/0x1000)=nil, 0x1000, 0x1, 0x30, r4, 0x68b92000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYRES64=r0], 0x12f}}, 0x8440) 11:57:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:57:59 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000100)) socket(0x2, 0xa, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x2, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="80000000100003040000000000000000000000006efb72443e258d5e76ebc11eadda9db99059fc5eeeacda6e7423aa556ff17db82c0dbc9b7a9548ff389d09df430f7a2841285fcd161b3c13604373e48a10fb40597dbf3fbaa535927e", @ANYRES32=0x0, @ANYBLOB="00000000000000005000128009000100766c616e00000000400002800600010000000000280002000e0000000a000000280003800c000100d90f0000010000800c00010008000000ad0000000c00010002000000ffffffff08000500", @ANYRES32=r2, @ANYBLOB="0800a8db", @ANYRES32=r2], 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 528.446812][ T27] audit: type=1804 audit(1599479879.765:535): pid=21522 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/240/memory.events" dev="sda1" ino=16050 res=1 errno=0 11:57:59 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="21020000000000000000010000000c00990001000000000000000800010000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='\x00'/21, @ANYRES16=r3, @ANYBLOB="00012dbd7000fbdb5f251a0000000500920003000000087be593607db6be8b009a198e0037570000000008019a000100"], 0x34}}, 0x20004080) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x844}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0302730800000000140012000c000100626f6e64"], 0x34}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f00000003c0)={0x3, {{0x2, 0x4e21, @private=0xa010100}}, 0x1, 0x5, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e23, @rand_addr=0x64010100}}, {{0x2, 0x4e23, @multicast2}}, {{0x2, 0x4e21, @private=0xa010101}}]}, 0x310) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e80)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r5}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 11:57:59 executing program 1: 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$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x6, 0x0, 0xc19}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0xd}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7b, &(0x7f00000001c0), 0x8) 11:58:00 executing program 5: sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x1e8, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x3}, @ETHTOOL_A_LINKMODES_OURS={0x1cc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xfc, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x690}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '(/--&.$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '+[!&-#/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x38000000}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '[][\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x33f}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '#&[^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ').\'\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf365}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_BITSET_VALUE={0xbc, 0x4, "72ec35be941e932fa35c97d0baf9c2dc253b9eb4ca4cd1fd34c25da4dc76995df360122e1d47a1878ea138e9a5bb9ff4df45d43df29235867b2049f5b2d63e38d28ff3b735ae6acd47602918d15f59044656185426e086e08d5013cf2c84823d3290d21042cacd8fd833154d71007dd7d7d303cb92bf5bf7847f290a859bdcf3ee531470739245d9a64cb4007b05d5ffcdf4b08988c49d050258e8bd4c5c108c82d97960ae014e08c1ee21adf9245cec332aa74e42dc966d"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x8000}, 0x4005) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000340)=0x0, &(0x7f0000000380)=0x4) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r1, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}}, 0x4080) syz_extract_tcp_res(&(0x7f0000000480), 0x6, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)={[{0x2b, 'pids'}, {0x2d, 'cpu'}, {0x2b, 'memory'}, {0x2d, 'io'}]}, 0x17) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000540)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000780)={&(0x7f0000000500), 0xc, &(0x7f0000000740)={&(0x7f0000000580)={0x1ac, r3, 0x200, 0x70bd2a, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x800}, 0x0) socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'veth1_macvtap\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000900)={&(0x7f0000000840)={0x90, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_OURS={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xc7}]}, @ETHTOOL_A_LINKMODES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xff}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x5}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x6c9}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x9}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x20}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x40}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x6a}]}, 0x90}, 0x1, 0x0, 0x0, 0x44}, 0x800) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000009c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r5, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x44, r6, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffff7, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0xc001}, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000bc0)={r5, 0x5, 0x4, 0x1}) accept4$bt_l2cap(r7, &(0x7f0000000c00), &(0x7f0000000c40)=0xe, 0x80c00) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000cc0)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x3c, r8, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x884) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r7, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e00)={0x48, 0x140b, 0x100, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x48}}, 0x20000000) [ 528.600471][T21578] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.0'. [ 528.607338][ T27] audit: type=1800 audit(1599479879.765:536): pid=21522 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16050 res=0 errno=0 [ 528.697283][T21583] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.0'. [ 528.724550][ T27] audit: type=1804 audit(1599479879.795:537): pid=21563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/240/memory.events" dev="sda1" ino=16050 res=1 errno=0 [ 528.790543][T21585] IPVS: ftp: loaded support on port[0] = 21 11:58:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000700)={@dev}, &(0x7f0000000740)=0x14) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x84, @local, 0x4e20, 0x2, 'wrr\x00', 0x16, 0x0, 0x5}, 0x2c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28012, 0xffffffffffffffff, 0xffffd000) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0xfffffffffffffc8f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) close(r1) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) connect$inet(r2, 0x0, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 528.962728][ T27] audit: type=1804 audit(1599479879.795:538): pid=21568 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/240/memory.events" dev="sda1" ino=16050 res=1 errno=0 11:58:00 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00020500ff4bd3ffffff"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0xf0, 0x0, 0x8, 0x70bd29, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x46b4ccf9}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x477f5765}, {0x6, 0x11, 0x4}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x11, 0xfff}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x679}, {0x6, 0x11, 0x8}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4040000}, 0x8004) 11:58:00 executing program 1: setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000040), 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSPASS(r0, 0x4010744d, &(0x7f0000000080)) 11:58:00 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x7, 0x12) sendfile(r0, r1, 0x0, 0xf03b0000) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x4d) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$AUDIT_SET_FEATURE(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000043c0)=[{{&(0x7f0000000180)=@caif=@dgm={0x25, 0x10000, 0x5}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)="04d22f0f6e876ae1569eece93c3fb0e360f1d5a1076e61909a77b861d1724bbc494e28ee3f7b5a5d4d81494ea9a1fdbbe061500a8644ebfca9703f43e9fa48721c3fe8112c1ae3a9ec2353403d0c517b0b2c7569aaf5f413fbb3c684fc209b8286aa26db76b4960031b5a1a16143c8b6a1b200c2d034a5c5d227a688aaf6d760e4781602289ca77904a0b054586d6246c725351fbccdd9f35e4c2b5cf5766156a16fca939e3d7df863ca76020b3ef54655d2068e88d5f0ae328b0beb9d53d7c00093a44bcb64e3440e3370cc286ea1643cc04e", 0xd3}, {&(0x7f0000000240)="3d5c0571d04ec68ef1d93a230221a96896b6f3a64b038a0b21ddca7e8c2711a40d0f419526e70ccbd24a090b512f6764224781334a50cda6728539", 0x3b}, {&(0x7f00000004c0)="669ab6dafa2134be1b60a87744510843555c99df20e0cd0f2ae3f590ec061803c584d1d269126edb5c3f09bd4eecb307c4a8f6f9501f70d3817b1765cd046b44a0c1f03237d3d8ed46a061740bcaf1d825d27462f119a5c1ae4e6e120fe6c6550709918d5589874475425aeddc9be29cfe10f1504d72361b1e68f8c7bdc49d31f5ed82fcdc99b6e4e4a0c29231a3c9a53104e0479c03578ca2253669f89ebf7d7ba57e1eef6493d64577ff34e16695190dabb145de4e1aa3233a07b77ecaa09a83126d5bfac7f448100bfbc18302fd4bb7d8afab0e72ca5a190efec24b3508c1", 0xe0}, {&(0x7f00000002c0)="886c74d2c1e2289bf71183f00f6321b09803f00d34ffc12c8e982045e853d9bdceeff03e4655226453cafbebc5e16a075d114ff9a15ed160fae8f2dff625c8654cabb0", 0x43}], 0x4}}, {{&(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @local}, 0x1, 0x3, 0x3}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="ad72dd61542020b5c9a1b2e75e2730abcd6ec850c195e04761e24384887038bf50f72deeb5a95b5512e0e8de69660c2daa48a03141039131014f7387d25e0ec5cca70e28a49d", 0x46}], 0x2, &(0x7f0000001700)=[{0x88, 0x105, 0xd06, "1c8ad6d7ad54ab4e269264e5a77bc7dac54a2fbc8ab8cd1e5459f225969193e9a3d29251cc2e0710fe4b7fea9cec96e152ff9e9bb8ac682a7266604149193d8b838353c11ef51c5ea167cb9beb41c327af0e290997c8bfbf21e5c70a80641e62ffd90c4b5545376b4c6c92ec9115e60ed9fe85121115"}, {0x28, 0x29, 0x10001, "1426b8f6ed1cdf85b745a0fc015fd98f2ea3"}], 0xb0}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000017c0)="f888aebfebd94d1356bdad315c8ae6", 0xf}, 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", 0x1000}], 0x3, &(0x7f0000003ec0)=[{0x68, 0x100, 0x311, "053e1c58c1f989019e14892b055c5d6d58e7b41d39058219680d7820e7f684783dc7be7ec378c1448ae45d345146b8647054904aa64e5282a1e0429c86d4370df870dc2fcacdde67187ed005b1a7311e91dceb8e72"}, {0xa0, 0x115, 0xe286, "b181f72ae1122f8ae40819fc920a5ee99f46456e047f8bc192b18f0ee1ea749c24aa33b8afa2a8812619555551a0c42e5107c5288914185a8dc9ca7cfac077565307f8531e52bc366373d97d2f70eb6f66f6564429e1634a37303ed73f8585b0b536aa5ed3b870eb86aa2b65d354ea09d6d90f81040ea9a23bd794a6b8936e3b112e795b033c62a519f6a6e39fbfa5"}, {0x98, 0x105, 0xfffffff7, "596cdeb6ada45a618cc2cfec785ce04e20f430cf09d57b0509f78dfa00b526ee61782b5b4b3a5a3e3a5f3e978a680b3b28a8b27216e3dd84995c70958531846fd93708cd68f8ed128174145945b4521bfa54dd23b4d5c45da82150684250771f6f9fbd54f0e83f571a11ea4117954a321fefdbdde1ae138c3c25c5a4f23d9d0beb"}, {0x68, 0xf2, 0x35dc, "dfc1ff749890912fabc6bc2e14af91ee526d5c9ba042b0f6e76a3f1e13e4ad4418ce81d8a16383ef31f5800d9e304807ba59787366b44653e9b7e5bcb3e02c4ca306a9e84a28c1bc9178f875d382731c85e0251ed5fea2"}, {0x108, 0x10f, 0x6f, "af1fc62c890268f1bc2a5b9b2eed6c1c531398ace6e05bae18d2f69f924edbb128c7af55546246279a5e4d19bb14fe52734a2fa697224a26dbd2ad4d0cc01dbb9303e12184f0b515505a1c400d97bde7a9bf64f16d56d47dddf7a5090e2244d9347af8b9387d40b6972ca29c5f728b4d80afaa01268ee4c34f6f49530f6bf0ad433a637c1950dd19169e236d09ba1d15329c8e9a50a172ceb84fa9eed1b7b07105327c45955090c303c4b7c67fd8d6ebe086c71b7538c5c24e397398313497dc601b2b0342a8777920088880d2ef4c87317b49e5a908874ad2ad635e990f808101877f0ed41cb334df7c2b3780549c59c83b075e252f6a"}, {0xf8, 0xf, 0x0, "6a6135646a14dca6eccb6790b1b3332ecec41015657207fcee2062bd3be8be750166ac4032b0c1c737b46529556f4a092ac65a041f9127a4f4119ea01e3c187bb704918051a86e4ddf8a807c3d01d310a9451f64f2bb13a0b574a4bf1a175cb74da83843df644c5ca317cc0460c573a5e9680a438679e40be8be1634db8595671bcb1cd8424021ed65c29d7f17cf354b32f73953f93267633e659bdede127011118c0d40912d28d2c15c4649118fc8707f9ee0a566d90b15fcb1857805b98024c4b811fd383a8cf5305f9b99f60c24b01d2cb2e278d009bacf97fbc639b046a24616d4"}, {0x10, 0x174, 0x5}, {0x40, 0x105, 0x2, "ea7fe3a8b43b6cf5581c20cb7f6f54d4a91024a0a431b547d98cd5b76bb081dd26e6e6e7437ffd49ce20a5724cc2"}, {0x38, 0x116, 0x10001, "4e3665fcff51ad06406ac4ccd4a1bb92df282ff4c80d51a6fb730ad01f9fd8d62e3ffe856b"}, {0x48, 0x118, 0x1c82d320, "7f32eebdccfdd0bc42ee796ae5025ddd8169a3be0307854a9c8c14796190ef4e0dfeca8c4c35e7edee0931164fb47102063c5400828e"}], 0x4d8}}], 0x4, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000100)={{r1}, 0x1, 0x2b11}) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x406e05d}, 0xc080) close(0xffffffffffffffff) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 529.633392][T21632] tipc: Started in network mode [ 529.638650][T21632] tipc: Own node identity 1e92a7ac68e6, cluster identity 4711 [ 529.705863][T21632] tipc: Enabled bearer , priority 10 [ 529.762672][T21614] tipc: Resetting bearer 11:58:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 530.133844][T21643] IPVS: ftp: loaded support on port[0] = 21 11:58:01 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x7, 0x12) sendfile(r0, r1, 0x0, 0xf03b0000) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x4d) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$AUDIT_SET_FEATURE(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000043c0)=[{{&(0x7f0000000180)=@caif=@dgm={0x25, 0x10000, 0x5}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)="04d22f0f6e876ae1569eece93c3fb0e360f1d5a1076e61909a77b861d1724bbc494e28ee3f7b5a5d4d81494ea9a1fdbbe061500a8644ebfca9703f43e9fa48721c3fe8112c1ae3a9ec2353403d0c517b0b2c7569aaf5f413fbb3c684fc209b8286aa26db76b4960031b5a1a16143c8b6a1b200c2d034a5c5d227a688aaf6d760e4781602289ca77904a0b054586d6246c725351fbccdd9f35e4c2b5cf5766156a16fca939e3d7df863ca76020b3ef54655d2068e88d5f0ae328b0beb9d53d7c00093a44bcb64e3440e3370cc286ea1643cc04e", 0xd3}, {&(0x7f0000000240)="3d5c0571d04ec68ef1d93a230221a96896b6f3a64b038a0b21ddca7e8c2711a40d0f419526e70ccbd24a090b512f6764224781334a50cda6728539", 0x3b}, {&(0x7f00000004c0)="669ab6dafa2134be1b60a87744510843555c99df20e0cd0f2ae3f590ec061803c584d1d269126edb5c3f09bd4eecb307c4a8f6f9501f70d3817b1765cd046b44a0c1f03237d3d8ed46a061740bcaf1d825d27462f119a5c1ae4e6e120fe6c6550709918d5589874475425aeddc9be29cfe10f1504d72361b1e68f8c7bdc49d31f5ed82fcdc99b6e4e4a0c29231a3c9a53104e0479c03578ca2253669f89ebf7d7ba57e1eef6493d64577ff34e16695190dabb145de4e1aa3233a07b77ecaa09a83126d5bfac7f448100bfbc18302fd4bb7d8afab0e72ca5a190efec24b3508c1", 0xe0}, {&(0x7f00000002c0)="886c74d2c1e2289bf71183f00f6321b09803f00d34ffc12c8e982045e853d9bdceeff03e4655226453cafbebc5e16a075d114ff9a15ed160fae8f2dff625c8654cabb0", 0x43}], 0x4}}, {{&(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @local}, 0x1, 0x3, 0x3}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="ad72dd61542020b5c9a1b2e75e2730abcd6ec850c195e04761e24384887038bf50f72deeb5a95b5512e0e8de69660c2daa48a03141039131014f7387d25e0ec5cca70e28a49d", 0x46}], 0x2, &(0x7f0000001700)=[{0x88, 0x105, 0xd06, "1c8ad6d7ad54ab4e269264e5a77bc7dac54a2fbc8ab8cd1e5459f225969193e9a3d29251cc2e0710fe4b7fea9cec96e152ff9e9bb8ac682a7266604149193d8b838353c11ef51c5ea167cb9beb41c327af0e290997c8bfbf21e5c70a80641e62ffd90c4b5545376b4c6c92ec9115e60ed9fe85121115"}, {0x28, 0x29, 0x10001, "1426b8f6ed1cdf85b745a0fc015fd98f2ea3"}], 0xb0}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000017c0)="f888aebfebd94d1356bdad315c8ae6", 0xf}, 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0x1000}], 0x3, &(0x7f0000003ec0)=[{0x68, 0x100, 0x311, "053e1c58c1f989019e14892b055c5d6d58e7b41d39058219680d7820e7f684783dc7be7ec378c1448ae45d345146b8647054904aa64e5282a1e0429c86d4370df870dc2fcacdde67187ed005b1a7311e91dceb8e72"}, {0xa0, 0x115, 0xe286, "b181f72ae1122f8ae40819fc920a5ee99f46456e047f8bc192b18f0ee1ea749c24aa33b8afa2a8812619555551a0c42e5107c5288914185a8dc9ca7cfac077565307f8531e52bc366373d97d2f70eb6f66f6564429e1634a37303ed73f8585b0b536aa5ed3b870eb86aa2b65d354ea09d6d90f81040ea9a23bd794a6b8936e3b112e795b033c62a519f6a6e39fbfa5"}, {0x98, 0x105, 0xfffffff7, "596cdeb6ada45a618cc2cfec785ce04e20f430cf09d57b0509f78dfa00b526ee61782b5b4b3a5a3e3a5f3e978a680b3b28a8b27216e3dd84995c70958531846fd93708cd68f8ed128174145945b4521bfa54dd23b4d5c45da82150684250771f6f9fbd54f0e83f571a11ea4117954a321fefdbdde1ae138c3c25c5a4f23d9d0beb"}, {0x68, 0xf2, 0x35dc, "dfc1ff749890912fabc6bc2e14af91ee526d5c9ba042b0f6e76a3f1e13e4ad4418ce81d8a16383ef31f5800d9e304807ba59787366b44653e9b7e5bcb3e02c4ca306a9e84a28c1bc9178f875d382731c85e0251ed5fea2"}, {0x108, 0x10f, 0x6f, "af1fc62c890268f1bc2a5b9b2eed6c1c531398ace6e05bae18d2f69f924edbb128c7af55546246279a5e4d19bb14fe52734a2fa697224a26dbd2ad4d0cc01dbb9303e12184f0b515505a1c400d97bde7a9bf64f16d56d47dddf7a5090e2244d9347af8b9387d40b6972ca29c5f728b4d80afaa01268ee4c34f6f49530f6bf0ad433a637c1950dd19169e236d09ba1d15329c8e9a50a172ceb84fa9eed1b7b07105327c45955090c303c4b7c67fd8d6ebe086c71b7538c5c24e397398313497dc601b2b0342a8777920088880d2ef4c87317b49e5a908874ad2ad635e990f808101877f0ed41cb334df7c2b3780549c59c83b075e252f6a"}, {0xf8, 0xf, 0x0, "6a6135646a14dca6eccb6790b1b3332ecec41015657207fcee2062bd3be8be750166ac4032b0c1c737b46529556f4a092ac65a041f9127a4f4119ea01e3c187bb704918051a86e4ddf8a807c3d01d310a9451f64f2bb13a0b574a4bf1a175cb74da83843df644c5ca317cc0460c573a5e9680a438679e40be8be1634db8595671bcb1cd8424021ed65c29d7f17cf354b32f73953f93267633e659bdede127011118c0d40912d28d2c15c4649118fc8707f9ee0a566d90b15fcb1857805b98024c4b811fd383a8cf5305f9b99f60c24b01d2cb2e278d009bacf97fbc639b046a24616d4"}, {0x10, 0x174, 0x5}, {0x40, 0x105, 0x2, "ea7fe3a8b43b6cf5581c20cb7f6f54d4a91024a0a431b547d98cd5b76bb081dd26e6e6e7437ffd49ce20a5724cc2"}, {0x38, 0x116, 0x10001, "4e3665fcff51ad06406ac4ccd4a1bb92df282ff4c80d51a6fb730ad01f9fd8d62e3ffe856b"}, {0x48, 0x118, 0x1c82d320, "7f32eebdccfdd0bc42ee796ae5025ddd8169a3be0307854a9c8c14796190ef4e0dfeca8c4c35e7edee0931164fb47102063c5400828e"}], 0x4d8}}], 0x4, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000100)={{r1}, 0x1, 0x2b11}) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x406e05d}, 0xc080) close(0xffffffffffffffff) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 530.758745][ T9531] tipc: 32-bit node address hash set to aca77476 [ 530.790969][T21614] tipc: Disabling bearer [ 530.947408][T21585] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 531.077083][T21585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 531.170023][T21588] bond0: (slave xfrm0): The slave device specified does not support setting the MAC address [ 531.246225][T21588] bond0: (slave xfrm0): Error -95 calling set_mac_address [ 531.359273][T21655] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 531.533943][T21626] tipc: Enabling of bearer rejected, failed to enable media 11:58:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x30}, 0x0) shutdown(r4, 0x1) sendfile(r2, r1, 0x0, 0x8000000000004) recvfrom(r0, &(0x7f0000000240)=""/100, 0x64, 0x10100, 0x0, 0x0) 11:58:03 executing program 0: unshare(0x60020200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x51) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB='bil\x00er\x00\x00\x00\x00\x00\x00\x00\x00\x00$\x00'], 0x48) r1 = socket(0x11, 0x1, 0x10000000) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x8a, &(0x7f00000001c0)=0xe6, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000340)={0x2, 0x1, @status={[0xdff1, 0xffffffffffffffac, 0x9, 0x6, 0x4, 0x9]}, [0x4, 0x6, 0x100000000, 0x2, 0x2, 0x5, 0x8, 0x6, 0xd8, 0x9, 0x4, 0x200007fffffff, 0xb735, 0x8000, 0xffff, 0xd21, 0x6, 0x26, 0x9, 0x4, 0x7, 0xde7e, 0x2, 0x6, 0x1, 0x4, 0xcd, 0x3, 0xf2f2, 0x1000, 0x7, 0x10, 0x9, 0x6, 0x7, 0x4, 0xda, 0xfff, 0x100000000, 0x1f, 0x8000, 0x1f, 0x2, 0x5, 0xfffffffd, 0x7fff, 0x7ff, 0x0, 0x0, 0x3, 0xffffffffffffff9e, 0x4, 0x1, 0x380000000, 0x10001, 0xddc0, 0x8, 0x4, 0x16d7, 0x3ff, 0x6, 0x0, 0x401, 0xf56]}) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x4, 0x1f, 0x81, "79f0a35498f603642a65d63a848447fc041d0af0a528116626e4ab674aa18f6254310ff57e3eeaf7769d76cbf2464ed6a2a73e2f2992c2aada7b4f86d4d411", 0x13}, 0x60) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) [ 531.933105][T21726] IPVS: ftp: loaded support on port[0] = 21 [ 532.359889][ T7] tipc: TX() has been purged, node left! [ 532.390108][ T7] tipc: TX() has been purged, node left! [ 532.574782][ T7] tipc: TX() has been purged, node left! [ 533.611658][ T7] bond0 (unregistering): Released all slaves 11:58:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000400)=0x14) recvmsg$can_bcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/23, 0x17}, {&(0x7f00000000c0)=""/53, 0x35}], 0x2, &(0x7f0000000340)=""/173, 0xad}, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r2 = socket$inet_sctp(0x2, 0x801, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000004e42696994cf09798f69239fc21d9b00000ab4576c0001000000246fb78be3708ea71848a6a7", @ANYRES32=r3, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x30}, 0x0) tee(r2, r3, 0x4, 0x1) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000240)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)="b2", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000b35) ioctl$PPPIOCDISCONN(0xffffffffffffffff, 0x7439) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000000)=0x10007, 0x4) connect$inet(r4, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r4, &(0x7f0000000540), 0x187, 0x0) 11:58:07 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7fff000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r1, @ANYBLOB="0800040000000000"], 0x44}}, 0x0) 11:58:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000a40)=0x20, 0x4) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) close(r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x9, 0x1, 0x1, 0x1, 0x5, 0xff53}, &(0x7f0000000040)=0x20) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) 11:58:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 536.239665][T21771] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:58:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @random="506f52ccbdb3", @void, {@ipv4={0x800, @dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @multicast2, @remote}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "74f112", 0x0, "000200"}}}}}}, 0x0) 11:58:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000400)=0x14) recvmsg$can_bcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/23, 0x17}, {&(0x7f00000000c0)=""/53, 0x35}], 0x2, &(0x7f0000000340)=""/173, 0xad}, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r2 = socket$inet_sctp(0x2, 0x801, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000004e42696994cf09798f69239fc21d9b00000ab4576c0001000000246fb78be3708ea71848a6a7", @ANYRES32=r3, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x30}, 0x0) tee(r2, r3, 0x4, 0x1) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000240)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)="b2", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000b35) ioctl$PPPIOCDISCONN(0xffffffffffffffff, 0x7439) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000000)=0x10007, 0x4) connect$inet(r4, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r4, &(0x7f0000000540), 0x187, 0x0) 11:58:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000271}) getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$binfmt_elf64(r0, &(0x7f0000001380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 11:58:08 executing program 5: r0 = socket$inet(0x2, 0x0, 0x8001) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x12, 0x800, 0x3}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f00000000c0)=""/249}, 0x20) socket$rds(0x15, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x12, 0x800, 0x3}, 0x3c) socketpair(0x2a, 0x2, 0x200, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000a40)=@udp6=r3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f0000000340), &(0x7f00000000c0)=""/249}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x12, 0x800, 0x3}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000240)=@udp}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r4, &(0x7f0000000000), &(0x7f00000000c0)=""/249}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="8f53768adb4b8307f30ae5d61b9caa00994a86d716d62fff05d2d7451e9f515b7211b98a2c3086f6d92ea7c7913608866d785ece8ed7434dd6f950a8884f5864f80e5db0068214adb29854d51f9da66937a4ef8c1d09448a0bf680e9e0b49f2f5861e3c6b094f6abf88d7386ca085de410e6cbee039a476b68507a724601c49d2385b8d7436150e110260f208fb3065c227448c6dc2b6b572934573d238bc2e7bdc6a88464153453434700eaca9d51fc1a2f32460ba8fe3bc3f419961091607ecec69fe249040f40dc8cc15fe729f1addbaf23bb5388c393c32019d6ebcea28bc712a0567587e0db7f6fdbd1435e876c7a", 0xf1}, {&(0x7f0000000000)="8ca99b74a08bdffdcacbc6596cdeac64021c892b77523c865223d19f93c2e555d8939ab0d68533330eb3da55669e2a69e75f42f817d03a3e08c63f9eed1374f6ac70adf914d0639eedc2d9fde13db0edd534a527ae41d00545bbf69ec014e9a0e3281805def4a7884a3cc7127ea5b4b4bc83d75979bb57de121c1a33dcfb1a14f4ae4e020434fb7c2027c00be69b0bcea40f0bb970cd8ad92e488b5c58db69f78ef37b3f8c25af83e60b68b984264e0c045c2bf0908c8a19d5", 0xb9}, {&(0x7f00000008c0)="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", 0x127}], 0x3) sendmmsg$inet(r0, &(0x7f0000001080)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000c80)}, {&(0x7f0000001340)}, {&(0x7f0000000d80)="f7df99504f4c241703c6ae6ffe528acec071b9218d517e5cc8277e192a9891713bc4cbe195a599d81c0187d43caa99c24f837ffa547c580394440b02f69e1c82ac2f60117c3ebc57cf43c4f7ad5bcbf6a2163ab275a4c7906f9ec4fe13189ea1d75801b597931d4de452539b9b0b4d", 0x6f}, {&(0x7f0000000e00)="68bb5bea668b80c397cd8ed5b7b7ac3bdb6a6f5b4264779ecfe766d718a76782781fdae5f0a9869b3921ff4305ab3a7603958c94a283c1b6b0f4d7c90b8d3e580357102b364b4bef0c16a0de4ecdbcf1f8665f154d00994488ec51675da2bfd7ac2012d8518c0db4a5fb32946335", 0x6e}, {&(0x7f0000000e80)="e6d0c1bc62cb796b44f9569bfba2b4801d0842601d7f45bf6c918505812aefadb96745a1412685a68d5726928526291d7e035ad79f1591379cbe1c3da7a289988f277c578697b5ce6ea5aaf515b9997a7660f73b7b1c2a76b439d2", 0x5b}, {&(0x7f0000000f00)="84abc3e3cf3f2d7ceb64514e2e829a6626a53eba1c58f68056712cab421b565c418c", 0x22}, {&(0x7f0000000f40)="b24d784d5da13ed33d13315b5298b49c40af08fcad402859db9cfbc12420284e447bbba7bb9f644cb21c917db1", 0x2d}], 0x7}}], 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000200)=0x2001ffa, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860073ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x27cc, 0x11, 0x0, 0x27) 11:58:08 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0x2, 0x8000, 'M*z', 0x9, 0x81}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x30}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f00000001c0)=""/39, 0x27}], 0x2, &(0x7f0000000340)=""/122, 0x7a}, 0x12000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c000774d50000000100000007008000", @ANYRES32=r1, @ANYBLOB="06533e000a00aa0000fb790f5181db335305cbfe57b52386fa79b3b4d887a30af212"], 0x42e}}, 0x0) r3 = socket(0x10, 0x5, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000180)={'gretap0\x00', &(0x7f0000000100)={'syztnl2\x00', r1, 0x80, 0x20, 0x6, 0x401, {{0xa, 0x4, 0x3, 0x7, 0x28, 0x66, 0x0, 0x3, 0x4, 0x0, @private=0xa010100, @broadcast, {[@lsrr={0x83, 0x13, 0x21, [@dev={0xac, 0x14, 0x14, 0x3e}, @rand_addr=0x64010100, @empty, @multicast1]}]}}}}}) sendmmsg(r3, &(0x7f0000000000), 0x4000098, 0x0) 11:58:08 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x400000f, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x4c0d1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) recvfrom$x25(r0, &(0x7f0000000140)=""/72, 0x48, 0x40010002, &(0x7f0000000040)={0x9, @remote={[], 0x1}}, 0x12) [ 537.563815][T21812] IPVS: ftp: loaded support on port[0] = 21 11:58:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x84, 0x81, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x84, 0x81, 0x0, 0x0) r2 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r3 = accept(r2, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0104000000000000000006"], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000e40)=ANY=[@ANYBLOB="1c0000959c76147dc4b3ad5ef1743d9d22aa04cb7a1782f23c14b40697d11142c7f7066259a9b7516c755a8000", @ANYRESHEX=r1, @ANYBLOB="000229bd7000fcdbdf250000000008001900ac1414aa86051dba5835365c0a488d86293c011be29b152ccb587c7de6e6e4354344131853e3ff246fb1c771d3ceafc987ee0526dc7f8217c67977ae4a09074c9ae1fac18596fde28599c04b2db5aeda3d8c812bb14bcf0e3ff0cdff8ede148960c797dc5fd3944df19cbaed09f3aa59cd469253bb05a677e33c908329bb956d6a4884fbebba148c4d3c17fd1f8184c19cf38b57c4fb102ac8afa3f8f7a9cf8f1bbb9d682e597d"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000001c0)=ANY=[], 0x3af4701e) r7 = socket(0x10, 0x2, 0x0) r8 = socket(0x22, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000a80)={'syz_tun\x00'}) bind$packet(r8, &(0x7f0000000240)={0x11, 0x1b, 0x0, 0x1, 0x20, 0x6, @broadcast}, 0x14) getsockname$packet(r3, &(0x7f0000000980), &(0x7f00000009c0)=0xffffffffffffffa0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="300000001300010500000000fd000225000000008cbd4935f45db80fc769955f19626f8a508def9f618d10f4f67084403e29fd55f4718578b0165583ac6b41ef478082e2aaa835acb3e874b5fd81b685261c47d249451a3cc8794d4478e1e1857e7fc26de90998de73c528fc9cccfcc3fb5dc338c22905e6", @ANYRES32=0x0, @ANYBLOB="0000000000000000040016800a000100aaaaaaaaaabb0000"], 0x30}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r7, &(0x7f0000000380)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000940)={&(0x7f0000000d40)=ANY=[@ANYBLOB="c30000003d593c4fb49e9d474d487b46ac39347cd28157a22eaccb992cb88ffcf54a6ca3debb3dfbee69722e1ea02b0c15cc6f31ef1d100a9455569503e7364c9334cff790ffaf0340b157ed151901737114c0b0038364c8654180a40e8c4b46e674b171b33cf9a001d70b69697ca7171d0665eb51303dcf000003551c184fdb9e7a7716ea1338fcab8427679e1ba51a6927404670677b84273f7eefff4a91f6dcf03604927cd1047e7a44d6990443ba8cc48900ece857313807e5716b9067512f1385290853b86bb12282088ab29a4e6a9ef7fc14d65497e5e5c08e", @ANYRES32=r0, @ANYRES64=0x0], 0x3}, 0x1, 0x0, 0x0, 0x48041}, 0x55) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x50, r6, 0x0) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f00000000c0)=0x8000, &(0x7f0000000140)=0x2) socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x44031}, 0x40015) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r10, &(0x7f0000000000)='threaded\x00', 0xb1d000) getsockopt$bt_BT_POWER(r10, 0x112, 0x9, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x1) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r11, @ANYBLOB="00000e00ffffffff00000000080001006362710018040200040406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb8600000075700000200002001c0004"], 0x3}}, 0x0) r12 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r12, &(0x7f0000000140), 0x5, 0x0) 11:58:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) getsockname(r3, &(0x7f0000000140)=@alg, &(0x7f0000000200)=0x80) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_FLAGS={0x6}]}}}]}, 0x3c}}, 0x0) [ 538.057003][T21840] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 11:58:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:09 executing program 1: socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a00100000000280fd001201", 0x2e}], 0x1}, 0x800) 11:58:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000440)={'veth1_to_batadv\x00', {0x2, 0x4e23, @private=0xa010102}}) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) r2 = openat$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$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x12000000) [ 538.528601][T21812] IPVS: ftp: loaded support on port[0] = 21 [ 538.607083][T21838] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 538.659986][ T27] audit: type=1800 audit(1599479889.987:539): pid=21840 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16372 res=0 errno=0 11:58:10 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a2a, 0x600, 0x0, 0x6f765f6f191b9a4) 11:58:10 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2e2}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x20000044, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) getsockname$packet(r2, &(0x7f0000000240), &(0x7f00000002c0)=0xbcf1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) sendto$inet(r3, &(0x7f0000000100)="1b6a03927f1f6588b98b7e46569fc5c5c3c22e8567481241ba7860ac5cf65ac6080000000000000013b4834ff922b3f1e0b02b18ded67aa03059bcecc7aa5433a3a07e758044ab4ea6f7ae55d88f5e", 0x4f, 0x200080c4, 0x0, 0x0) [ 538.983862][T21882] netlink: 44371 bytes leftover after parsing attributes in process `syz-executor.0'. [ 539.090339][T21888] netlink: 44371 bytes leftover after parsing attributes in process `syz-executor.0'. 11:58:10 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000000c0), 0x1c) accept$alg(0xffffffffffffffff, 0x0, 0x0) 11:58:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:10 executing program 1: sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @generic={{0xd, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0xb, 0x38, [@initdev={0xac, 0x1e, 0x0, 0x0}, @dev]}, @timestamp={0x7, 0x14, 0x5, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0]}]}}}}}}, 0x0) r0 = socket(0x100000000011, 0x2, 0x0) bind(r0, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x89}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40804}, 0x800) 11:58:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') r1 = socket(0xb, 0x6, 0xe7e) getsockname(r1, &(0x7f0000016d40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000016dc0)=0x80) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000003c40)={0x0, 0x0, &(0x7f0000003c00)={&(0x7f00000000c0)=ANY=[], 0x1034}, 0x1, 0x0, 0x0, 0x24040801}, 0x4080) [ 539.942135][ T7] tipc: TX() has been purged, node left! 11:58:14 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x400000f, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x4c0d1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) recvfrom$x25(r0, &(0x7f0000000140)=""/72, 0x48, 0x40010002, &(0x7f0000000040)={0x9, @remote={[], 0x1}}, 0x12) 11:58:14 executing program 1: sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000300)={0x20, 0x0, 0x0, 0x3, 0x8}) pwrite64(r0, &(0x7f0000000440)='_', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4000000000, 0x12) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0x13e8c980}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) poll(&(0x7f0000000040)=[{r3, 0x210}, {r4, 0x9000}, {0xffffffffffffffff, 0x2080}, {0xffffffffffffffff, 0x100}], 0x4, 0x1) 11:58:14 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x44) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000026000106"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x0, 0x0, 0x37000000}}], 0x344, 0x0, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000180), 0x4) 11:58:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@gettclass={0x24, 0x2a, 0x0, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x7, 0xffee}, {0x5, 0x1}, {0x2, 0xd}}, ["", "", "", "", "", "", "", ""]}, 0x24}}, 0x10) 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$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400080000000000", @ANYRES32=0x0, @ANYBLOB="437b44653236e76c766fd7d17dafccc54bc1a5dfc6111a24c4d9aabc50edc54d4911e1c8009a33735576c817fceb279e3a4f9082a134d9c295f473edab0f802f22c2bc3a992a5311c09fa0bc2f3695969918ec6e7879da4274ce46b53757c51713405f690a58d78adc5805f96e717219caab5ed45c37863dff77c39f56ff22bfc5ce5f4c5a06bd8cd03c46c40010d765b99e0b129fbd0d2a52f632855e30e1155c4ed95fb4c64668b7fc6023312e2b95b435f7e45e3952a679e5262b4cbcb4dfc4fa7dec8d0c3473dafca293336d688209864155b417c088d510253db2af439ed91150d0929be7e62985951179b7ae3ea6"], 0x48}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x14, 0x1, 0x1, [r3]}}], 0x30}, 0x0) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000400)='mptcp_pm\x00') r5 = socket(0x100000000011, 0x2, 0x0) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r4, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="3800000024000705a99a004007a2a30005000000", @ANYRES64=r3, @ANYBLOB="00000000ffffffff0000010068667363000000000800020000000000daf2ff229aa030db510bdf26303db123e28cde7e64eb62cb4075c059d1513c36d35942a5871e96667d600f8a26901e978065764b718b981088297844a5352a673d42dae2be369861bf2c8e029af2892de4731a1207e5dc33526cb15dc48e9cd381b2789029da65f04b4f0f8046fced146846018d0e8fe97c9a06a491956a128aba6119403b6a94400218c8bf29efb40b2cc8e1a6babbed58dd3c4af50ccb521a4881"], 0x38}}, 0x800) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000001c0)={{}, 0x0, 0x18, @inherit={0x78, 0x0}, @devid}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000840)={{}, 0x0, 0x0, @inherit={0x58, &(0x7f0000000680)={0x1, 0x2, 0xfffffffffffffff9, 0x4, {0x46, 0x0, 0x83, 0x38, 0x29c}, [0x1, 0xf152]}}, @name="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"}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x40, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{}, {}, 0x0, 0x0, 0x9}}, @TCA_RSVP_DST={0x14, 0x2, @rand_addr=' \x01\x00'}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x0, 0x7}}]}}]}, 0x70}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 543.194749][T21938] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 543.250870][T21942] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 543.322327][T21942] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 543.345499][T21946] IPVS: ftp: loaded support on port[0] = 21 [ 543.405519][T21942] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 543.502028][T21942] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 11:58:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 544.008326][T21996] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 544.147507][T21938] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 544.200670][T21938] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 544.313894][T21938] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 544.526293][T21938] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 11:58:16 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x1}}], 0x1, 0x24001801) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @default, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="3a0000001214000829bd7000fcdbdf25080001000000000000004f000200000008004f0002000000a6fd05000000008e9e22411ec3c103ac8fc5b301d8d3f55d4ac01ed712f94b36462dca29cc90c453e89a36445c8a46856a1dd4bef9a98818c8c1e8bac20cffede25bdb75bc6492d20fd2b6e9dd5cfe6e14dca606de1396fbe712eea373b6052d8657211a9b36f8f3907ec700"/172], 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x400c0) socket$inet6_sctp(0xa, 0x0, 0x84) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x3f000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 544.992094][T22009] IPVS: ftp: loaded support on port[0] = 21 11:58:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 545.048959][ T7] tipc: TX() has been purged, node left! [ 545.631328][T22011] IPVS: ftp: loaded support on port[0] = 21 11:58:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$inet6_sctp(0xa, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') pipe(&(0x7f0000000140)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket(0x1000000010, 0x80002, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a005a23c025d4337e6c30e08a11755ccadc7b7d74732b3e961d20305c5bbc2e6c35b22cf82540dd65b0d368258dc980506bdc6c452a280840f2a8ee5cb0cbd7a1583c7561ac86f7d49c170a2c87431fa98b9593ba08c1017d6f468488cde467f195b8556cf3d3c67b903418b36d6b6e497b", @ANYRES32=r4], 0x4}}, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x28, r7, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6004000}, 0x8) sendfile(r2, r1, 0x0, 0x100000002) 11:58:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 546.278938][ T27] audit: type=1804 audit(1599479897.607:540): pid=22062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir245967717/syzkaller.Fzi7kk/213/cgroup.controllers" dev="sda1" ino=15774 res=1 errno=0 [ 546.902354][ T27] audit: type=1804 audit(1599479898.228:541): pid=22056 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir245967717/syzkaller.Fzi7kk/213/cgroup.controllers" dev="sda1" ino=15774 res=1 errno=0 11:58:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$inet6_sctp(0xa, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') pipe(&(0x7f0000000140)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket(0x1000000010, 0x80002, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a005a23c025d4337e6c30e08a11755ccadc7b7d74732b3e961d20305c5bbc2e6c35b22cf82540dd65b0d368258dc980506bdc6c452a280840f2a8ee5cb0cbd7a1583c7561ac86f7d49c170a2c87431fa98b9593ba08c1017d6f468488cde467f195b8556cf3d3c67b903418b36d6b6e497b", @ANYRES32=r4], 0x4}}, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x28, r7, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6004000}, 0x8) sendfile(r2, r1, 0x0, 0x100000002) 11:58:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:18 executing program 5: r0 = openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = accept$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000000f40)={{}, 0x2, &(0x7f0000000f00)=[0xff, 0x8000], 0x5b2, 0x4, [0x4, 0x9, 0xff, 0x50c]}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f00000003c0)=0x2, 0x4) syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000, 0x29}, 0x20) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x1}}, 0x10) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x88, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x34, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x94f}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'eth', 0x3a, 'veth0_macvtap\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'veth0\x00'}}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFQNL_MSG_VERDICT(r6, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x1a0, 0x1, 0x3, 0x5, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFQA_PAYLOAD={0x1a, 0xa, "00184f3836ab7a1c06f1f960bd460de56b67570dc760"}, @NFQA_CT={0xec, 0xb, 0x0, 0x1, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x4}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x24, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x6}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x9}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x3}]}}, @CTA_TUPLE_ORIG={0x40, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_NAT_DST={0x4}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_PROTOINFO={0x48, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x44, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x9}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x80}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x0, 0x3f}}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x8, 0x4}}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x7}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x40, 0xb0}}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x20}]}}, @CTA_TUPLE_REPLY={0x14, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x404}]}, @NFQA_EXP={0x8, 0xf, 0x0, 0x1, [@CTA_EXPECT_MASK={0x4}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x5}}, @NFQA_EXP={0x70, 0xf, 0x0, 0x1, [@CTA_EXPECT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x4c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @local}}, {0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xb1eb}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000}, 0x48040) write$binfmt_aout(r5, &(0x7f000001aac0)=ANY=[@ANYBLOB="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"], 0x9f3) [ 547.989840][ T27] audit: type=1804 audit(1599479899.318:542): pid=22097 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir245967717/syzkaller.Fzi7kk/215/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 11:58:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="180000000100020000000000000000000075b3a3ec4d4cbad73e09cf009de99d80d3dafab74ac37322da9fdf8e2d8582a000f8111da79ed0170d2e9e120c98803a3109543c8e17443ce5c0c0944209dc6c2813a4758d41da5cc2619785869b0699fba7dc18cb3bb3f520afde4c702027f5688cb24e22ccaf1906be5ee70b30a32f798f729b77b29efec39f08212dff27ae"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001200)={@cgroup=r2, r1, 0x1d, 0xfd7c8b8088e874b0}, 0x14) 11:58:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:24 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36"], 0xa) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140015f7", @ANYRES16=r4, @ANYBLOB="030b000000000000000013000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000a00)=ANY=[@ANYBLOB="23003eb812fcec919953ab7838f4c2980000000000000000f34388d1d7dbba", @ANYBLOB="a4e43caae05427874aae9f2edc6249c8d116c24443e79d85231d653c093e7cd489c903e5207f86ec98e493ec60bdbc0a46c2eb08deaca345879ddaae015e034cb8212c6d0c52a21a7cfdef328d70b17333ab232f76c077ba918b70900d7f50a8641661223f20b5b2505afeb7488c377abc9d0c38a9f3302308419f370d545df9583ddc5bdc8e65db8adf338536da20580213eafee7a1f087199ab82def85369e10cf91e63f3dbd93a2d9a0f1ecaa2cf5941f4871e8c8056fb0", @ANYRESHEX], 0x1c}, 0x1, 0x0, 0x0, 0x2004040}, 0x200000c0) bind$tipc(0xffffffffffffffff, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80), 0xfffffffffffffd0f, 0x0}, 0x8005) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:58:25 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4000000000000006111800000000000a60000000000000095000000000000005f62700281b3bb2fa70ae0f364c551df3a6a99a80486e0ca3fa0508b0cce4e7e67260abc3329dfeed26fc25cf313f322e5f4c9d060b045ac6f8425ed95f8b1e7446779be66a60d710aea3eda0986387e936f91c995e2ab3840be5aad8376e0df78c29c76114f13c133d238987eb2da6ab68f3bb8e74fb9ba8e9cc18211800a9a71"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x30}, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000001c0)={{}, r2, 0x18, @inherit={0x78, 0x0}, @devid}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f00000004c0)={{r1}, r2, 0x18, @inherit={0x80, &(0x7f00000014c0)=ANY=[@ANYBLOB="01000000000000000700000000000000a900000000000000060000000000000000000000000000000300004000000000e14d17bddee1735609000000000000000000000000000000000001000000000008000000000000000000000000000000ffffffff000000000900b800000000000900fe51065e0000318000000000000046a9af000000000000"]}, @name="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"}) [ 553.866349][ T27] audit: type=1804 audit(1599479905.198:543): pid=22169 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/250/memory.events" dev="sda1" ino=15820 res=1 errno=0 [ 553.996003][ T27] audit: type=1800 audit(1599479905.228:544): pid=22169 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15820 res=0 errno=0 11:58:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 554.137686][ T27] audit: type=1804 audit(1599479905.228:545): pid=22169 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/250/memory.events" dev="sda1" ino=15820 res=1 errno=0 [ 554.381404][ T27] audit: type=1804 audit(1599479905.418:546): pid=22175 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/250/memory.events" dev="sda1" ino=15820 res=1 errno=0 11:58:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[], 0x40}}, 0x40800) 11:58:25 executing program 4: syz_emit_ethernet(0x92, &(0x7f0000000440)=ANY=[@ANYBLOB="bbbbbbbbbbbb020000000000080045000078000000000011907800000000ff587c040050ec1a00649078020000000000000002000000000000010865390401030502000000636a3000040000000000000000000000009384bbeb3018ad591b661fe808b21b77694c6e5dfb1be5d2a0057a62022a1564a329d3a13b1d8c69000000000000000042a8b5798a702839be0353f68c0510cca5bd90075f43b8b8edf941d61513ba74de36"], 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000280)=""/8, 0x8}], 0x3, &(0x7f0000000300)=""/108, 0x6c}, 0x40000041) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xe) 11:58:25 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) unshare(0x6c060000) r0 = socket$inet6(0x10, 0xa, 0xfffffffe) sendto$inet6(r0, &(0x7f0000000340)="1c00000012ec6d60904f984f199f8d89b38be0c90005a4e7afa8f72299262cec140f8d070c10e60900000001", 0x2a, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00000000c0)=0x8004, 0x4) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @private=0xa010101}, 0x10) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e22, @empty}, {0x2, 0x4e22, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='lo\x00', 0x5, 0xb7c5, 0xe77a}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @private}}) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x100000) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000200)={0x2, 0x4e23, @empty}, 0x10) [ 554.658031][ T7] tipc: TX() has been purged, node left! [ 554.664241][ T7] tipc: TX() has been purged, node left! 11:58:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x1, @default}, 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)=0x60, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x30}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000640)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{}]}) 11:58:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 554.685927][ T27] audit: type=1804 audit(1599479905.538:547): pid=22169 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/250/memory.events" dev="sda1" ino=15820 res=1 errno=0 [ 554.709726][T22202] IPVS: ftp: loaded support on port[0] = 21 [ 554.895171][ T27] audit: type=1800 audit(1599479905.538:548): pid=22169 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15820 res=0 errno=0 [ 555.152410][ T27] audit: type=1804 audit(1599479905.558:549): pid=22172 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/250/memory.events" dev="sda1" ino=15820 res=1 errno=0 11:58:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:26 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000000000000000007919a8000000000095000000000000001c3455b578cf2e5289af14a8c73e675daebfd4ac1bbb596fa8c903b87bfeec7e11a8389dfadd24fae43a12e5e55e50d7dc9f1697d6efff885a022ba564fbf08a7dd5de54abba1e4e86ce90211f54a2e46af0d61254458e452f14013704bce0051d663c2148846729f2ca62d768eb661125046a19e019d922ca76a5325b099320dfbd4d3b07c7013fdcebcc527a8e0f634118fcf257f9da4e437e763b1f0fffba9c5177b39242f008d7b3"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 11:58:27 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r1, &(0x7f0000000900)=ANY=[], 0x3ff800) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000080)="fb", 0x1}], 0x1, 0xbff800, 0x4) 11:58:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) socket$xdp(0x2c, 0x3, 0x0) sendfile(r0, r1, 0x0, 0x8000000000004) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 11:58:27 executing program 4: r0 = socket$phonet(0x23, 0x2, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000140)) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x158, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x158}}, 0x4000000) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000540)) r3 = socket$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$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) socket$phonet(0x23, 0x2, 0x1) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r6, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}}, 0x18}}, 0x0) 11:58:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 556.744870][T22269] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:58:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8, 0x15}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}]}, 0x44}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000002340)={&(0x7f0000002240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002300)={&(0x7f0000002280)={0x44, 0x0, 0x504, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x330b28b4}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004000}, 0x4001) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) sendmsg$nl_route_sched(r1, &(0x7f0000002200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f00000021c0)={&(0x7f0000000140)=@delchain={0x2048, 0x65, 0x800, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x10, 0xfff2}, {0xd, 0xb}, {0x0, 0xfff3}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x2014, 0x2, [@TCA_MATCHALL_ACT={0x2010, 0x2, [@m_mpls={0xcc, 0x20, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x80, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0x32e8f}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x800, 0x7fffffff, 0x8, 0x87, 0x9}, 0x2}}, @TCA_MPLS_TTL={0x5, 0x7, 0xa4}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x5, 0x5, 0x10000000, 0x8, 0x1}, 0x2}}, @TCA_MPLS_TC={0x5, 0x6, 0x5}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x8, 0x0, 0x4, 0xff, 0x1f}, 0x4}}, @TCA_MPLS_LABEL={0x8, 0x5, 0x9268f}, @TCA_MPLS_PROTO={0x6, 0x4, 0x200}]}, {0x22, 0x6, "7a1de664ee0ec91a794e5afda887508ea2a5c1901c29fbc4646b83091914"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_tunnel_key={0xa8, 0x12, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x1f, 0x7, 0x4, 0x1, 0x1}, 0x2}}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @private=0xa010102}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, {0x3d, 0x6, "ee0c0608e5d2b26b384fcf7e0abc7eeba5990a2faaa4ac48b076f3f10d168e8dffaa5120ac8cf6949a48a8981907b2f5ba19cba94bb4bffb7f"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3d4b40e06978bf4, 0x3}}}}, @m_pedit={0x1e98, 0x10, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe6c, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe68, 0x4, {{{0x6, 0x0, 0xffffffffffffffff, 0x3f, 0x7}, 0x40, 0x7, [{0x0, 0xfff, 0x8, 0x8001, 0x2, 0x4}, {0x8, 0xde4a, 0x2, 0x1ff, 0xb7c, 0x7}, {0x9, 0x5, 0xfffffd4b, 0x6, 0x10001, 0x95c}]}, [{0xffffffc0, 0x2, 0x7, 0x1, 0x0, 0x1}, {0x1, 0x1, 0x4, 0xe5, 0x7fffffff, 0x1}, {0xb90, 0x7fffffff, 0xff, 0x7f, 0x2, 0x5}, {0x8, 0x4, 0xe1, 0x7ff, 0x883a, 0x4}, {0x0, 0x6, 0xfffff2c3, 0x4, 0x4, 0xffffffff}, {0xffffffff, 0x8, 0x0, 0x8001, 0x0, 0x9}, {0x4, 0x9, 0xffff, 0xe1, 0x100, 0x3}, {0x20, 0x0, 0xff, 0x5, 0x3, 0x8}, {0x7, 0x3, 0x0, 0x1, 0x20, 0x7fff}, {0xffffffff, 0x3ff, 0x1f, 0x39fb1dae, 0xed87, 0x6}, {0x3ff, 0x0, 0x7, 0x3f, 0x8, 0x2}, {0x6, 0x8, 0x10000, 0x3, 0x9, 0xff}, {0x101, 0x1, 0x9, 0x20, 0x6, 0x3}, {0x3, 0xa7ef, 0xffd3, 0x5, 0xbd, 0xfb23}, {0xfffff001, 0x2, 0x6, 0x1, 0x2, 0xa56}, {0x8, 0x7ff, 0xc0, 0x6, 0x5, 0x3ff}, {0x8, 0x1, 0x7ff, 0x40, 0x5, 0xfff}, {0x1f, 0x6, 0x5, 0x4, 0x3, 0x8000}, {0x1, 0x9, 0x7fff, 0xfffffbff, 0x4, 0x2}, {0x7f, 0x5, 0x4, 0x8001, 0x9, 0x101}, {0xfffffff9, 0x2, 0x3, 0xfff, 0x100, 0x7f}, {0x3f, 0xeb6, 0x401, 0xfffffffb, 0x401, 0x80}, {0x7f, 0x41a65996, 0x3, 0x1, 0x10000, 0x6}, {0xc2a, 0xe7, 0xfffffffb, 0x8, 0x80, 0x20}, {0x200, 0x80000001, 0x4, 0xb6, 0x4, 0x2}, {0xfab1, 0x81, 0x20, 0x9, 0x8, 0x2}, {0xc4d, 0x5, 0xc9ff, 0x8, 0x9, 0x1}, {0xb7, 0x80000001, 0x958, 0xffff, 0x8, 0xfffffff7}, {0x100, 0x80, 0x100, 0x9, 0x1, 0xff}, {0x2, 0x101, 0x52f9dfa2, 0x0, 0x1, 0x9}, {0x9, 0x879, 0x8e, 0xcd, 0x6, 0x5}, {0x0, 0x2, 0x9, 0x92d, 0xffffffff, 0xfffffffd}, {0x1, 0x1, 0x3, 0xa54}, {0x1, 0xfffffffd, 0x5, 0x401, 0x1, 0x7}, {0x7, 0xfffffffe, 0x6, 0x0, 0x7, 0x8}, {0x2, 0x2, 0x4, 0x10001, 0x7, 0x10000}, {0x1, 0x1000, 0x7, 0x0, 0x7, 0x1ff}, {0xffffffff, 0x101, 0x0, 0x1, 0x1, 0xfff}, {0x2, 0x3ff, 0x6, 0x55, 0xf6d, 0x3}, {0x80000000, 0xfffffff7, 0x10000, 0x5, 0x1, 0x6315}, {0x3, 0x6, 0x8, 0x3, 0x0, 0x7}, {0x20, 0x5, 0x7, 0x0, 0x3, 0x1}, {0xfffffff9, 0xffffffff, 0x4, 0xc497, 0x5, 0xffffff4a}, {0x6, 0x400, 0x8, 0x3, 0x20, 0xfc3}, {0x6, 0x9, 0xd6fc, 0x5, 0xffffffff, 0xcf3}, {0x4, 0x80000001, 0x9, 0x1b8, 0x1, 0x2}, {0x8000, 0x2, 0x8001, 0xffffff7f, 0x9, 0x6}, {0x3f, 0x1, 0x10000, 0x3, 0x9f, 0x8}, {0x6, 0x1ff, 0x0, 0x4, 0x5, 0x9}, {0x4, 0x0, 0x8, 0x9, 0x8, 0x10000}, {0xda91, 0x5, 0x1, 0x7, 0x5, 0x5}, {0x7, 0x4, 0x8, 0x80, 0xfffffffb, 0x4}, {0x1, 0x5, 0x56d6, 0xba22, 0x2, 0x3bb}, {0xbf, 0x80000001, 0x10001, 0x1f, 0x1, 0x7}, {0x1, 0x67, 0x7, 0x100, 0x3, 0x4}, {0x4, 0x7fffffff, 0x8, 0x8, 0x0, 0x3ff}, {0x2800000, 0x9, 0x7ff, 0x0, 0xfffffffe, 0x6}, {0xffffffff, 0x40, 0x7, 0x4, 0xb9e, 0x6}, {0xf4, 0x2a5c, 0x9fa, 0x0, 0x6, 0x3}, {0x9, 0x3071, 0x30fb, 0x7fff, 0x2, 0x2}, {0x2, 0x5d, 0x10001, 0x4, 0x4, 0x300000}, {0x8, 0x81, 0x40, 0x8, 0x20, 0x9}, {0x5, 0x7fffffff, 0x100, 0x3, 0x13b, 0x5}, {0x0, 0x7fffffff, 0x10001, 0x2, 0x81, 0x54c}, {0x708, 0x0, 0x4, 0x6, 0x9, 0x15551f5b}, {0x2, 0x5, 0xee8, 0x278d8377, 0x28, 0x7}, {0x1, 0x400, 0x5, 0x800, 0xfff, 0x8001}, {0x6303, 0x200, 0x1000, 0x2, 0x9, 0x4}, {0x9, 0x1, 0xff, 0x7f, 0x9, 0x9}, {0x3ff, 0x0, 0x80, 0x7, 0x350, 0x6}, {0xffff, 0x7ff, 0x7, 0x9d1, 0x400, 0x10000}, {0x10000, 0x8001, 0x2, 0x1, 0x2ab1}, {0x401, 0x0, 0x9, 0x7, 0x2, 0x1000}, {0x1, 0x3ff8, 0x2, 0x40, 0x5, 0x7}, {0x7f, 0x2, 0x6, 0x10000, 0x9}, {0xe, 0x80000001, 0x0, 0x7, 0x400, 0x200}, {0x5, 0xbc8, 0x20, 0x5, 0x9877, 0x6}, {0xff, 0xffffffff, 0xff, 0x935, 0xb36, 0x81}, {0x3f, 0x8000, 0xad, 0x1, 0x6}, {0x5, 0x1, 0x8df, 0x7b96, 0x5, 0x2d9}, {0x3f, 0x9, 0x554fb4a3, 0xaa, 0x5}, {0x1, 0x4237, 0x8, 0x761d, 0x200, 0x4}, {0x1ff, 0x100, 0x3, 0x8, 0x800, 0x9}, {0x32c48fe0, 0x8, 0xfff, 0xff1, 0x100, 0x81}, {0x80000001, 0x5305, 0x0, 0x0, 0x80000000, 0xb6a}, {0x9, 0x4000, 0x7, 0x67, 0xff, 0xfffffff9}, {0x1, 0x0, 0x9, 0x5, 0x7, 0x7}, {0x0, 0x1, 0x0, 0x80, 0xa3b, 0x1}, {0x7, 0x4, 0x4, 0x8001, 0xfffffffe, 0xa06e}, {0x2, 0x7, 0xa397, 0x4, 0x9, 0x1f}, {0x400, 0x7f, 0x7, 0x5, 0x0, 0x43b}, {0x8, 0x400, 0x203, 0x3ff, 0x1, 0x7}, {0x3, 0x4, 0x8, 0x5, 0x1, 0x400}, {0x401, 0xdc1, 0x401, 0x5, 0x7373, 0x2088}, {0xffffffff, 0x1, 0x1, 0x81, 0x8, 0x9}, {0x5, 0x6, 0x8, 0x80000001, 0xff, 0x4}, {0x1, 0x620, 0x1f, 0x1000, 0x80000001, 0x20}, {0x5, 0x80000001, 0x8, 0x923a, 0x54, 0xfffffffb}, {0x2, 0x2, 0x9, 0x2, 0x4}, {0x4a701908, 0x1, 0x37, 0x8, 0x5, 0x4f4}, {0x3f, 0x16c, 0x8, 0x0, 0xfffffff9, 0x20}, {0x6, 0x6, 0x80000001, 0xde6, 0xffffffff, 0xffffff00}, {0xf, 0xc9b3, 0xe0, 0x5, 0x7a0d03a1, 0x7}, {0xffff, 0x8, 0x0, 0xbee6, 0x84, 0x7ff}, {0x3, 0x10001, 0x9, 0x3, 0x7, 0x1}, {0x100, 0x0, 0x9, 0x7, 0x2, 0x9}, {0xa03, 0x3, 0x1, 0x692, 0x6, 0x3}, {0xffffffff, 0x8001, 0x1ff, 0xffff, 0xfffffff8, 0x5}, {0xdf, 0x1, 0xa38a, 0x4, 0x7, 0x1}, {0xcf20, 0xc46, 0x160, 0x7, 0x1cc, 0x1}, {0x81, 0x7fffffff, 0x6, 0x1, 0x28, 0x2}, {0x8e8, 0x8001, 0x0, 0x0, 0x101}, {0x3, 0x6, 0x5, 0x9, 0x7, 0x9dc}, {0x6c, 0x6, 0x7, 0x5d, 0x9, 0x81}, {0xffffffff, 0x4, 0x4, 0x13fc, 0x2, 0x4}, {0x537, 0x9, 0x7, 0x101, 0x1, 0x8}, {0x1, 0x1, 0x40, 0x8, 0x2, 0x401}, {0x6, 0x0, 0x1, 0x7, 0x2, 0xfffffff9}, {0x3, 0x4, 0x2, 0x91, 0x1f}, {0x7ff, 0xa92, 0x66, 0x9, 0x9}, {0xdbc, 0x800, 0x0, 0x100, 0x28, 0x8}, {0x1, 0x5, 0x4, 0x200, 0x2, 0xfffffff7}, {0x80000000, 0x7, 0x4c, 0x0, 0x7, 0x20}, {0x8000, 0xfff, 0x95, 0x10001, 0x2, 0x6}, {0x6, 0x88f3, 0x6, 0x0, 0x3, 0x5}, {0x2, 0x6, 0x6, 0xffffffe1, 0x100000}, {0x1, 0x1346, 0x8001, 0x8, 0x3ff, 0x49d29f31}, {0x70000, 0x800, 0x1, 0x7c447002, 0x8, 0x3}], [{}, {0x0, 0x1}, {0x4}, {}, {0x5}, {0x2, 0x1}, {0x1}, {}, {0x4}, {0x0, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x2}, {0x5, 0x1}, {0x0, 0x1}, {0x3}, {0x0, 0x10dbd68eddbe3ff2}, {0x5}, {0x5}, {0x3, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x2}, {0x1, 0x1}, {0x3}, {0x4}, {0x2, 0x1}, {0x1, 0x1}, {0x1}, {0x4}, {0x2, 0x1}, {0x3}, {0x4}, {0x4}, {0x3, 0x1}, {0x4}, {0x4, 0x1}, {0x2}, {0x1, 0x1}, {0x1}, {0x3}, {0x4, 0x1}, {0x2}, {0x2}, {0x0, 0x1}, {0x3}, {0x1, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x4}, {0x1, 0x1}, {0x2}, {0x0, 0x1}, {0x3}, {0x4, 0x1}, {}, {0x4, 0x1}, {0x3}, {0x3, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x1}, {0x1, 0x1}, {0x4}, {0x3, 0x1}, {0x3}, {0x5}, {0x5, 0x1}, {0x5}, {0x1, 0x6cd4d8a8fac63a88}, {0x1}, {}, {0x4}, {0x3}, {}, {}, {0x1}, {0x3, 0x3}, {0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x3}, {0x4, 0x1}, {0x2}, {0x2}, {0x4, 0x1}, {0x5}, {0x5, 0x1}, {0x3, 0x1}, {0x2}, {}, {0x5, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x4}, {0x2, 0x1}, {0x5}, {0x5, 0x1}, {0x2}, {}, {0x0, 0x1}, {0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x5}, {0x2}, {0x4}, {0x4}, {0x0, 0x1}, {0x2, 0x1}, {}, {0x5}, {0x3}, {0x2, 0x1}, {0x1}, {0x2, 0x1}, {0x2, 0x1}]}}]}, {0x1004, 0x6, "2bfbbd4e0ef9610a800563eeff5b17c368e3a14a6e779d844f7e79f3f44daffbba199365dca8dccc23a6ac7d0f07a37fdc662cb0334bcdf8bdedd509a8be286f1014d509cbdbf9259e129d4e222f2602a902aefa3a1e97a2f256f1c0845033afc502e99785e2161eef0bd65633558dc65a3b3a2707b720a0036e191162ed10758951c25e44b09dbccdd179511ca0c9771342670f72b810a0db9406e30eee2f53c1bd8223428f966a79f4b1f497cc1742f68e8ef6533ffcbc625e119e983b485f54959e1adc3c1027c901197c2e824a125cea81a994fb7044f471724cf4e5f813b6727982adc9b52ab40a28c8fe82400a152dce8f9ab4312a414a9c8af628bc825ce5f77a6581b1cb4f524c7797f77c0691c1c044bddadefe5e156802dbf31863d220fa513b2f7d6b7e5e2346e55b01bdf6a69cd2768578071cdc335abe977495b10d466fc3fffa168f72073bdf78e1bc898dfcbe9cd3f8d1dd871859352053eee66e376af06da0807159854004361463e0f78173c83bc4859291e38c7c0c6edf1a6acd5fad2ade8d7c641689667aa19fa6ea8633f9f476640ab192f61ffc61288ee9ba3e7ced458571bf711903fdc401ec568932721d13b36aa9e85d27521a1b199934057051633035a5c4ee777b98ae8dddf00fd63e01276aa5948ab1883802fdeb33a2b38a1902044db5a85e9d14f1a1e6264626d5fec831827fbb824a3e9bbb99b5fec239d172b20f9d0ea384b2ba7810dfe0a5a081fe35afb6e38587b44fe94c2852a51c09a0ec3817d80222df1e128e9e6fbd4e08e6672c540d0411d0967dd2b30989602cb391d6419b2791e7b845f429c6a24661239c721931ffcc240db747db0ab7fdde79d7417518b44ce3bbd187b9a5e18df2f0ffea4c798eb432ce7d735d5d1ca408e82b3f0ff2931f8c4a45461b01aa7a239c7b526ebf478ee9b1b37bf4510ef2191577a800b42545fe0a2a3de3f45c148f37dc627ff56936ad8a03d6ee0e14893c02be41001cb3b418755753c13cbc90f1679e4eb627db87f12200503c34bf74fbcff9e3f7b12b7a004c4564faa65bc42bf4970a30c3978df1d5ae230a68d5bc3f77bce2771788998c342a4990093ebef634d0c3ae3549ebe3074f162bbc1cb5c84aff4f2ce565d09910396af5bd4d1561fe115f840bbdfb3696918b114b397278bcf08ff5538f441be5c44b624dbeba8a6efe2d6138c3e414439e3c6f8f475311b175e9eab1287cd3b5ce788b99e495fb3d8e4044510bcdb0b5dbcbd8f4d55ff9704f223132d4907129741a46d4e395ac25c45f99cd8a08b53d578cb6df00a590b20e828d4d37294a733eb039902506c4f79c8f0235d57934e47862a7d362fd94019161a3842c7d9a8d828549b64ad80ecf94a2cd7d28219332df24b36e669b1e6dcbb5d81ca17d26970c8683352936d805808bda17ad8ca28f35ffa27793a0499cb3082333c15c8fde2c37567c86e970aa21a5409f6aa2b4a6ce5e4f015aa1ee2bd995b226b1e29a70e53f2501fb1ddd33f094dadd6e9ed297fc6d0da9486718654bc608e3a9d2ecd77cb7d13721373ba93e704b779dcedfd77f7a4a2487902c3c7e9c3c05bc769e8c547e1d1430c95147602ccc6f39ddcbbc02f7ca31b6ee35e875a5194773ebecc2447a3b9643dd45609da42f3544a527effb2723cf3410483efc05fac15f71c1fa328153582561c92c2428b48d1a5b3602ba1abaf18e03809c3812a7b782b834056c3208896155ee93ebddda31385e4c1701dfe3655b52c03a0fa394619cb46cd979fa255ee8893799bf397420ab8b2eda1301d89228424c4fae8140ff5dac97cdcc19f4ff8c23d826ff33fe8c6a6fe693b41a466a06c3eb2feb22c1f35382170bfa909a0c914b088d7a8fbd8dada2049ac02174e576f6ecd617e84605576fea17fbf613686d735baf6f7c89a0719aa89bfb861fa7f360aff78cb688d3102a030a200f8389e37dc4fd002dd286f09f7eeda2803b39caf81451968d11313fd2ee0527f8b4184618ed4647fab0d642aa827e4e55c67508bb9936f092f7bf7a5f8beb3b5d75e289be7f476b5d3ebea573b55f37a1109bac37123e160ed9dd09ed11057b46b49f8689400edc7d63b385326e10d14426dde95ac63db61c10afc1aa87c13147b3c6fb07778599a9711e6a52f2c4662fda2603793c461c4d87ab4af6fe6d8a4c91fd99ec3ae9dfb0b715799190102f73ec57fc21246987a2b82b0a04fd6818fed09043149380d1b99fe915e7b5f730adfe01a7b0b9d44253ac5f0ad43a112044579d1c4ffc6d62f1fff392fafe1f179e6ea708b70f0eb892af4bfc0078d4d35103a690640bd09ccd55f275c5d0d1686f10dd2ad1a99e93b25383688b10632cc8823657a82c05e6706a80d0126aea7234a1fc7f5f7d390d4fde59a92f82ff351f8ce7ad4365d8a73b0a948e5a370a658582fc72b6fbfde4a862fa3443ff0ade54b64064fe7e736be27e12bad4aa13fc46776a8dbc71b6b3f5c4d79f71f4b28b0ddb69ba2fbb63e1e6525454e89983e95517e7d74345738b936ad0902b4d2445b987ff87cca6616ed1daa10781f8b888453d2001198973fb876739cead96fc4238fd4eacebb5104762d4f089571cfe47fb642be2044ea223651b3c9e81c12ef2560be78bdf49790db67357ea39af4e12f8d780e0699faaefa3f15ca029c7ca380b9efacae1dd0f42b61f19bae3942dee19bc09697c93f7f25dc0a9758dd0cb61037ca229335e242e504000266d25d185a0aef82d447e43ed2c76c2efba2966e1869c0e70da0eedb597ef4ff451ca7d8655c780485c3bf18e2f0e1abf9164571ae80f657a37b3fc2bb62e539ab230a18a198e8039784f15007d14bde5a9d9d10bb05fbd827b02b9b163cc078121ef43075183e3255366abf6d9a6ccb4e0d4d4e15e37a0a6568bb1d1c9520f44468b84c5565533369a0bbc6f48aee48f188674ff3ce4c4a9422765f05f3bec6b3dbe68416915e6a972286b2c5811969b11184e46fbc25f335a89e84b9484858e9045275dcc7c0f61c72666c69562bd4ee9a73a9aa4f6706d1a527e5ba6b86aee3039f63e25639b1bef4b64b1fbe12a1db74bac2bbfaaff1efdfc64b09247d6912a84007860052352e307a177dab04bd5617e4615dd3eca472ab1e134ed2008bcedda41054f2da5c580e9c68064e2ec506d269dcf89fb57e4532dd8bfe42284df8f63cdc72ac6393723d547ae7e3a96deab165c690d50e528667e35866bfde4cf4f934c05acadde1d00b4100990bd763603202563933830278a2b0de6006e3427ebea395a635baa57a2546f5933c48752435069d97b97ba31b50d779fee5b69b8392c82ba76a771801bf8db5bb436da5e60f049751cd3cf1664d60a517fad667f349502a35de399a379ce147cb56515b1dbb58be1e5cb04dc07289537a136693e47a2307fd8c4f78af68d4d06c3e08718842d7b2f3b740f86d0ff93c685ec6b813ab693a88feb8d046d9f1fc9cbcee65752597757844890039c5c1557ea329a8584af913eec5d1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{0xc}, {0xc, 0x8, {0x2, 0x1}}}}]}]}}]}, 0x2048}, 0x1, 0x0, 0x0, 0x4004011}, 0xc000) 11:58:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 558.073499][T22269] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:58:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:29 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0xffff, 0x6, 0x4}) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xff}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfffffff9}]}, 0x3c}}, 0x40000) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fcdbdf25040000000900010073797a300000000005000400010000000900030073797a3000000000090003000002006261746164765f736c6176655f3100000900010073797a3200000000090001007301a90073797a31000000000900010073797a3100"/127], 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x2004c000) socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0xff, @ipv4={[], [], @empty}, 0xfffffff8}}, 0x2, 0x7cd, 0x2, 0x1, 0x5}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000200)={r5, 0xfffd}, 0x8) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000440)=@generic={0x3, 0x200000ffff, 0x800}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000080)="e832778e4d47a1e874a1e14ffc99c37608d7c2cd4856b8e09d687536890f3d02"}) 11:58:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000180)={{0x0, 0x7ff}, 0x1}, 0x10) read$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000200)="411c7d507e6a9f6787d2ef79b46957ef7c396382adcc55a8f82e4032068f3dbfe397ec01cd94309693e5fcce45adbc6176b101df186f2f5f3349b66a0d736689c2c630d4d53f87c9c28cc3a226e0b24ff8") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080), 0x10) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x200000) 11:58:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x4, 0x12) sendfile(r1, r2, 0x0, 0xf03b0000) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) bpf$BPF_LSM_PROG_LOAD(0x5, &(0x7f0000000500)={0x1d, 0x0, &(0x7f0000000340), &(0x7f0000000380)='GPL\x00', 0x401, 0x82, &(0x7f00000003c0)=""/130, 0x41100, 0x6, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0xa, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x4, 0xa, 0x20, 0xffff}, 0x10}, 0x78) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) r4 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_crypto(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="e0000000150000082dbd7000ffdbdf25736861312d6e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000400000000000000000000ea86436dabd5a47177ac78a3ff53ebc7185138f51cd6f215f490558eff6e7f46637eaf41c3694eec13bfaec282b36d03684fff13f705c575f781bd13018ea653d6174ea821d60c8b7caf37af2c87ad7adfdf6efd1a956ffe4fc42b6e7a9166db35d5c19d4665e5383c64aa7ec22e821178c5c6537e21af43ddbdb6d8e5c8d4649cbba7a141de2655fd082268c428f80a3a92805d6cc73f3a18e720fd649e68c76284c2d196017f7efc0b44cf73b639eed7c94a6c03a68003b849b8bf5cee1ff3904b665e2f539d66817a474929b331f8372e85f9bdaf53e901e2859c4dfc773adfb43c515d14"], 0xe0}, 0x1, 0x0, 0x0, 0x8040}, 0x4000000) getpeername$l2tp(0xffffffffffffffff, 0x0, &(0x7f0000000100)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) 11:58:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:32 executing program 4: syz_emit_ethernet(0x21f, &(0x7f0000000040)={@multicast, @remote, @void, {@ipv4={0x800, @tcp={{0x3d, 0x4, 0x3, 0x9, 0x211, 0x68, 0x0, 0x22, 0x6, 0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@cipso={0x86, 0x1b, 0x1, [{0x7, 0x5, "f5093d"}, {0x6, 0x6, "4f016a60"}, {0x5, 0xa, "23066695eff93fb1"}]}, @cipso={0x86, 0x75, 0x3, [{0x1, 0x10, "0aee4fa2831ab9444bca71143a4f"}, {0x2, 0x3, '-'}, {0x7, 0xb, "73465c04905a85d37e"}, {0x0, 0xc, "6be615d3613c60a98945"}, {0x2, 0xd, "11ecb78e30b5841fefd97b"}, {0x1, 0x7, "7443ab82ec"}, {0x1, 0x10, "4474fde6148309354a95fe2a641f"}, {0x1, 0xf, "d98574454f51959bff4f884aa5"}, {0x1, 0x12, "ff7650f8f498827276be7740080431e4"}]}, @cipso={0x86, 0x4e, 0x0, [{0x5, 0xc, "09c881f1341b6c9d16b9"}, {0x7, 0x11, "3a934df6fc6fb5351fdf9004357c35"}, {0x7, 0xf, "5c6aca8a6df12e557fce00f7dc"}, {0x0, 0xb, "b47b8058fb476a39b3"}, {0x2, 0x11, "5949d8bfdb4132ba8b9f5dbb580000"}]}]}}, {{0x4e24, 0x4e23, 0x41424344, 0x41424344, 0x0, 0x0, 0xd, 0x80, 0x8000, 0x0, 0x8001, {[@eol, @fastopen={0x22, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x3}, @md5sig={0x13, 0x12, "ff09908ec4a78672994e06166e3e1531"}, @nop]}}, {"45d9ecd07ec8b0e761e866d74b8963a3037319c3a54b4274d3a7097116457eb209a2cc6f182f21050050eb521cdb198fac5451b0151271c70795b5767588cd86736f08647a7598b6bb2335347e2bf9b3139e9fcb21d036b1683760b05de94c39cd94f60eac42226ae1fed7db57e92020c83a3ebe522b6fd2db5b59fd04d90188c1f999b0c3223fe56b3adc3ea9d0b27c5262f4229ca7f29ae5c95905af1301d1dcfa76ae0691f1ff164e7ad9682086427bc2ab80fe8cd70cf37c165557d4a897765d5cc53100132ec327b7a8f20ec946e01af0735fd38828df865289ffe0780ae895e9799d05f68ac1"}}}}}}, 0x0) 11:58:32 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)={0x2b8, 0x12, 0x8, 0x70bd25, 0x25dfdbfb, {0x1d, 0x1f, 0x3, 0x5, {0x4e20, 0x4e20, [0x2, 0x8bb, 0x5, 0x1f], [0x4, 0x3f5, 0xfffffffe, 0xc0], 0x0, [0x71f3, 0x35b]}, 0x1, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x5, 0x1, "97"}, @INET_DIAG_REQ_BYTECODE={0xac, 0x1, "a24e8beac70ee7b9dc82c31016e24c1c4a12f44712bcd3aecbc438ae14cbbb92d9cd0963324b743665accdf2937bae0ed88dc6118322727d7bbb75369abf7456af7675e702962d7d94f48a419131e3d6b9edc7ed8570510549161dea6eb61f1efd177ff149a07e7b53f7d1cb13cc08e78078470c26fa9292dc1e95dee9a06381b7e35cc4313546322458ca5d1fc271228b3ac2004e7a281ecdf3cc0dcf5a02d6c0c724c6f7f54a05"}, @INET_DIAG_REQ_BYTECODE={0xc2, 0x1, "7a9bc23accbdabf7aa0c7ebd7fefaade3a08dcf68391d719418426ca4774a695d3530aa1c3d05d57db79a4f11a695cb653d0e7ce2011dd5adace6b0bbac0cbe5ec2f69bb502cfff57ae58de920909dc4083d1260d5915e304740611536e044401f805a0a86eb9b24f734f2a916b91fc2256f862b11cc2269a6f4ce94fe776c66f72b64b4286260362576bf27a667a3569eedf444c8a2502df225facd1d6958366766f0943fceecb2aa2e4f70ee00ef97c2d5d6cf3c42c7ee91d748c5d9c8"}, @INET_DIAG_REQ_BYTECODE={0xf4, 0x1, "949547a1742613ca542e9045cd1b1543a0ffb519085cd8bc3885514973ebaa976aae4e3115be3c0cedb4d6bdc868ac4ce550e9476af563f88641f933cd7af8f6b8c444eee08d4867200ac3ab4110d6d33f8a9e4442a462b3cdcaf0b5addd367b1971540893421779a3bdda68af65f28306c560a2ec10d4e8626989ff3b6907c040ae5cd900fb53c4f906a018a10f8de8511597fa8bf18c8fc48002f4b99dd83d5fa3497fb30e13bcf7266955d7ed9c20f6c6819616dfab9096b4ddcfa4f33facb650cad746045b3daecd512908aae6db3da954783d9b27485ff0f948b1429f506e7abf96dbf4bc3c463cb9a2df09b57c"}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x20000800}, 0x4040810) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000ffffaaaaaaaaaaaa810000000805"], 0x3a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x5fffffffd, 0x0) 11:58:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:36 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="6f49fc2907b550612004c3c78d4004ee2a449c2ab3748d1c0b43fea6417849f9a4a26e9fe70d4c8ab95eb4e55a07f9f9215c61dec2dc8916465968ee7fa84a83e07cdab6771d9726d50909ae84de9c9d5ac7888a42cbdc78626e1f66c59b81cb2be18fddb11f6455941c7114dee639878ae5d1311531b6dbdea0708a5fed"], 0x7e) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r1, 0x0, 0x4000041) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x40) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208", 0xffe0}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178a", 0x6f}, {&(0x7f0000000340)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x6) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:58:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x100002, 0x0) write$binfmt_aout(r2, &(0x7f0000000480)=ANY=[], 0x220) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb, 0x1, 'mqprio\x00'}, {0x58, 0x2, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}}}}]}, 0x88}}, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb, 0x1, 'mqprio\x00'}, {0x58}}]}, 0x88}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x6c, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48001}, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xdbd}) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) 11:58:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:42 executing program 4: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) syz_init_net_socket$rose(0xb, 0x5, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffffff, 0x5}) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x80, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x306, @remote}, 0x2, {0x2, 0x4e22, @broadcast}, 'virt_wifi0\x00'}) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write(r2, &(0x7f0000000100)="9f337275713185911f1f79a2cf007986ebd95eea6556926212687c4bd6b8e5", 0x1f) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x50, r4, 0xa837f000) ioctl$TUNGETFILTER(r4, 0x801054db, &(0x7f0000000400)=""/217) openat$cgroup_ro(r3, &(0x7f0000000580)='cpuacct.stat\x00', 0x275a, 0x0) [ 570.973156][ T27] audit: type=1804 audit(1599479922.300:550): pid=22495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/263/memory.events" dev="sda1" ino=15878 res=1 errno=0 11:58:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 571.163597][ T27] audit: type=1800 audit(1599479922.300:551): pid=22495 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15878 res=0 errno=0 [ 571.454036][ T27] audit: type=1804 audit(1599479922.310:552): pid=22495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/263/memory.events" dev="sda1" ino=15878 res=1 errno=0 11:58:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 571.736096][ T27] audit: type=1804 audit(1599479922.350:553): pid=22495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/263/memory.events" dev="sda1" ino=15878 res=1 errno=0 11:58:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:43 executing program 4: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) syz_init_net_socket$rose(0xb, 0x5, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffffff, 0x5}) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x80, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x306, @remote}, 0x2, {0x2, 0x4e22, @broadcast}, 'virt_wifi0\x00'}) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write(r2, &(0x7f0000000100)="9f337275713185911f1f79a2cf007986ebd95eea6556926212687c4bd6b8e5", 0x1f) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x50, r4, 0xa837f000) ioctl$TUNGETFILTER(r4, 0x801054db, &(0x7f0000000400)=""/217) openat$cgroup_ro(r3, &(0x7f0000000580)='cpuacct.stat\x00', 0x275a, 0x0) [ 572.120844][ T27] audit: type=1804 audit(1599479923.100:554): pid=22496 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/263/memory.events" dev="sda1" ino=15878 res=1 errno=0 11:58:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 572.266014][ T27] audit: type=1800 audit(1599479923.110:555): pid=22496 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15878 res=0 errno=0 11:58:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_CIPSOV4_C_LISTALL(r4, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x144, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xd8}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x4}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}]}]}, 0x144}}, 0x8c851) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x28, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000680)={{0x4000000, 0xa7}, 0x24}, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000940)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r0, @ANYBLOB="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"], 0xf0}}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x58}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r8, 0xc020f509, &(0x7f0000000400)={r3, 0x5, 0xcc7d, 0x10000}) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000a80)=@ipv4_newnexthop={0x3c8, 0x68, 0x4, 0x70bd25, 0x25dfdbfb, {0x2, 0x0, 0x4, 0x0, 0x10}, [@NHA_ENCAP={0x394, 0x8, 0x0, 0x1, @SEG6_IPTUNNEL_SRH={0x38d, 0x1, {{0x0, {0x6, 0x12, 0x4, 0x9, 0x6, 0x14, 0x200, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @private1, @ipv4={[], [], @empty}, @loopback, @private2]}}, [@mcast1, @empty, @private1, @dev={0xfe, 0x80, [], 0x43}, @ipv4={[], [], @loopback}, @private0, @ipv4={[], [], @private=0xa010100}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote, @private2={0xfc, 0x2, [], 0x1}, @ipv4={[], [], @multicast1}, @local, @private0={0xfc, 0x0, [], 0x1}, @remote, @dev={0xfe, 0x80, [], 0x24}, @private2={0xfc, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, @local, @mcast1, @private0, @private2, @mcast2, @private0, @private2, @empty, @mcast2, @private0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x29}, @mcast1, @private0={0xfc, 0x0, [], 0x1}, @private0, @remote, @mcast1, @mcast2, @private2={0xfc, 0x2, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, @local, @remote, @private0={0xfc, 0x0, [], 0x1}, @dev={0xfe, 0x80, [], 0x1e}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1={0xfc, 0x1, [], 0x1}, @private0={0xfc, 0x0, [], 0x1}, @private0={0xfc, 0x0, [], 0x1}, @mcast2]}}}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_ENCAP={0x14, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_OPTS={0x10, 0x8, @LWTUNNEL_IP_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, @LWTUNNEL_IP_OPT_VXLAN_GBP={0x8, 0x1, 0x863}}}}]}, 0x3c8}}, 0xc4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010006bc6db6f9f9504fe000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=@newqdisc={0x60, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x2428}, @TCA_STAB={0x2c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x3, 0x17, 0x7fff, 0xaf, 0x0, 0x80, 0x7, 0x3}}, {0xa, 0x2, [0x200, 0x3, 0x3]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x29b}]}, 0x60}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x2, 0xffff}}}, 0x24}}, 0x0) [ 572.410275][ T27] audit: type=1804 audit(1599479923.110:556): pid=22499 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/263/memory.events" dev="sda1" ino=15878 res=1 errno=0 11:58:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 572.549528][T22541] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 572.765245][ T27] audit: type=1804 audit(1599479923.110:557): pid=22496 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/263/memory.events" dev="sda1" ino=15878 res=1 errno=0 11:58:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 572.941025][ T27] audit: type=1804 audit(1599479923.570:558): pid=22521 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/264/memory.events" dev="sda1" ino=15747 res=1 errno=0 11:58:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 573.213280][ T27] audit: type=1800 audit(1599479923.570:559): pid=22521 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15747 res=0 errno=0 11:58:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:45 executing program 4: unshare(0x40040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @rand_addr=0x64010102}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ca000000f1abd33ed78d613ee9abd93a16fb3f3afd1425bd3de1585a29cf4602103047732d72ddda061070c85443686253e0f64707464a8d32d4d7a3ed34fae6117b0088e98e94df37c2680f2c1327c4c08862ce7e7334f84ba129bffb6e9a652e5267de519a550dfa27c902e78dcb9afa3c49716e4f71f6910b736062b547901128b6e75bc6fb10f433ea563c5efce9ddabbf20381a97f730d24919fe54f1efb4a02a8bb8c81080812660cb6fdb3c0a88361ad514de263a7d097daef93a72ff4eeeb2103e9008a43cb026b374d3"], &(0x7f0000000040)=0xd2) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x890}, 0x40000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891a, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) [ 574.494573][T22621] IPVS: ftp: loaded support on port[0] = 21 11:58:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:46 executing program 5: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$isdn_base(0x22, 0x3, 0x0) splice(r2, &(0x7f0000000080)=0x1, r0, &(0x7f0000000140)=0x1, 0xffff, 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f00000047c0)={0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002001001f3200000000400000022890a301210b601a828084eabb8d0000000000000000bf"], 0x28}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r3, 0x0, 0x10003, 0x0) 11:58:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 575.315136][ T7] tipc: TX() has been purged, node left! [ 575.869771][T22621] IPVS: ftp: loaded support on port[0] = 21 11:58:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:47 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b24, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:48 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b24, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:48 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b24, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000000240)=""/218, 0x100000, 0x1000, 0x8, 0x1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = getuid() r4 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r4) r5 = getuid() r6 = socket(0x1000000010, 0x80002, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x20}, 0x0) r9 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001980)={r2, 0xffffffffffffffff, 0x1d}, 0x10) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000001940)=[{&(0x7f0000000380)={0x1258, 0x29, 0x300, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x5, 0x0, 0x0, @uid=r3}, @generic="a0808631b9d43bb46c3693fdf183334423713242d3d04356c9dc8cfca64d62c0c33db1d1822a391cd16693a33e6abcb016e2ae2e06eca5db96e00250433889aca430a956af61971185d8ea8033eb3a8a69ea8431fb8327b293a511cd6dc09617369a8e27f842fa2bfa834bc42f69ff580931410594e6e0eaa2c7b2717f3b5ee03f94d4a652047037c0fd2badec775347bfa191", @generic="f269c48c26b3010d55adf5522dbe89caee45f3badda72ebe478369f299da1450f8d568dca2bcd819c706456d43beaef2bf1e5f7944fe89c7eed6362025f39b7859835342a85cd42dfe79e14dabf29269874a96513f59705fa6c31d0c952ce2396f1a3f84087228bf14f88d51b128b981", @generic="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@generic="4c75ebf3b916f641c0f40804b36837dbab29ab27483fdd9748d8562445db3fde48fe4394d52e6d502704f8dfbed908a11c99ea93477700c58d9f35239bd22d2ba19fea35a93980f7af50631b2a3137c39d1a399681f70d24a577487d105bf89c0dccb0da85c810742138cd9b32efbeb74f76a26bc3", @generic="d51ad479e42101987dde4db22d45531f9260e42493e6d256e21731f3235e3206349936eb1a160bfe616bdcb2dcf3b26b3d13855c52b7fde03acc5036f200b604fea4f951db115801086f7a58dad8e078c66304c539554bebc217a7bace05ef9ec9e57137bf1d328f6f245c4e57a4a19c6666863221674a40926be65b4e134699baadf5b8da26f7284780c5b7a79a5d4565ae7db7363db1405dfeb7843d45a9f9495bd8d28147be63766ffc6ede85eac3810616de4720e57a6554be9c8491c53b1d50b74d619899"]}, 0x1258}, {&(0x7f0000001600)={0x334, 0x35, 0x200, 0x70bd29, 0x1, "", [@generic="187f858fe578e0fb1b61209b91cb1c65ba58092efcae2f3bf1d74fdd6c750662168e6d2a4723af32419a1a16ee897f1fa55881af82dfa1374ed48b615ecf64cb266e932d8fbac8014c1868c6dc1f2bf048529f234f1b63adba4990200254ad2fb4deef448ce35b4ca5ebe5cbb399264f354398216b8506b8e65ff65641ba4ac8352250e903555ccda7a5e0e3bd557d1a6be2ed1527d1efc8cdf00bdd6a443e72bb9c3f4f994cbfbbebc4a73264e49b8ef03674e1020f986d2404d3c23b08d26094985afa6e9587", @generic="3d6ab1da23c042d72787eb92f1361691083aa325f65622f7f0dcac8e8f4fb30671269092367b0eefe0fa98e6a5354d563e443f86ce51f1fa6a893600d5255da50bbd2fa9b51a06f616cd683c9d25d75a3f699ad560f29427a93133f48dee15f9786c7756084ed91753fbc97c474b046ec5bbb6d8bf2959264f3000e6facb688598297b9766e5c3339338a5d837d95c44b576928df9b0b858c6c15b1cb6959d7900df97a5c0719401a6c55e615c406da78362aa014b539589632b814faa999fb8b6d86e72ad", @nested={0x7a, 0xd, 0x0, 0x1, [@typed={0x8, 0x58, 0x0, 0x0, @u32=0x7fff}, @typed={0x8, 0xa, 0x0, 0x0, @u32=0x78c}, @generic="d1ae3b4407d5d1c370ef96dae2c3a165843624dfe0cc47faba55ac8f0e287a65e4748ded71c4139d61d19aa58a8045696890ab8aa1466975aa2eb9a6554ade156b3545a9169ddb72fe969c42f60a0c979af3b3e50fd3566d1b09822d2b17949ff1ba98d37e1b"]}, @generic="5871e4835963c681eb42ef86ae29dd0ec848ff9fdaa117eabb999414fc3860964db3c2522268480171da69fa7a8a96b74c5f7e6548c379b185d3523a7ddf4642aff3b409c287c36f8b58a76cec576c549d07d7ff022bede80e939dda88be72eb2921f0ac1738e60a2287f86e2b1a15a8d23dd4dbba96b73e4b3b8e8f4c7980607a8b4facad419d468c5ae88b10ebd39b57e92f0f62b52d214fdf4486b20f7a49c82f72bafff219c04bbfbb31b9c7315024abf8c3b56d3a793bad74ecda", @generic='\f', @generic="52f99c5fdc3a9204a83e3bdfe4fc3be1a8b82af74a5d312e1cdd939d42e43b148a4c37544184c2df46c1d2a515569ea4f29462486cec5c1caa85bb5c50ec5a6cc678a52ac5b432754ef779c9b3ae94db73360f54103af5f5f8d4ba7044"]}, 0x334}], 0x2, &(0x7f00000019c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, r8}}}, @rights={{0x24, 0x1, 0x1, [r1, r0, r9, r0, r2]}}], 0x48, 0x4008000}, 0x50) pipe(&(0x7f0000000100)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001ac0)={r7, r10, 0x0, 0xc, &(0x7f0000001a80)='{:\',%-{!,$l\x00'}, 0x30) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:58:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 582.183646][T22790] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 582.203615][ T7] tipc: TX() has been purged, node left! [ 582.268390][T22790] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 582.368565][T22790] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 582.823751][T22790] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 11:58:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000000240)=""/218, 0x100000, 0x1000, 0x8, 0x1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = getuid() r4 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r4) r5 = getuid() r6 = socket(0x1000000010, 0x80002, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x20}, 0x0) r9 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001980)={r2, 0xffffffffffffffff, 0x1d}, 0x10) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000001940)=[{&(0x7f0000000380)={0x1258, 0x29, 0x300, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x5, 0x0, 0x0, @uid=r3}, @generic="a0808631b9d43bb46c3693fdf183334423713242d3d04356c9dc8cfca64d62c0c33db1d1822a391cd16693a33e6abcb016e2ae2e06eca5db96e00250433889aca430a956af61971185d8ea8033eb3a8a69ea8431fb8327b293a511cd6dc09617369a8e27f842fa2bfa834bc42f69ff580931410594e6e0eaa2c7b2717f3b5ee03f94d4a652047037c0fd2badec775347bfa191", @generic="f269c48c26b3010d55adf5522dbe89caee45f3badda72ebe478369f299da1450f8d568dca2bcd819c706456d43beaef2bf1e5f7944fe89c7eed6362025f39b7859835342a85cd42dfe79e14dabf29269874a96513f59705fa6c31d0c952ce2396f1a3f84087228bf14f88d51b128b981", @generic="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@generic="4c75ebf3b916f641c0f40804b36837dbab29ab27483fdd9748d8562445db3fde48fe4394d52e6d502704f8dfbed908a11c99ea93477700c58d9f35239bd22d2ba19fea35a93980f7af50631b2a3137c39d1a399681f70d24a577487d105bf89c0dccb0da85c810742138cd9b32efbeb74f76a26bc3", @generic="d51ad479e42101987dde4db22d45531f9260e42493e6d256e21731f3235e3206349936eb1a160bfe616bdcb2dcf3b26b3d13855c52b7fde03acc5036f200b604fea4f951db115801086f7a58dad8e078c66304c539554bebc217a7bace05ef9ec9e57137bf1d328f6f245c4e57a4a19c6666863221674a40926be65b4e134699baadf5b8da26f7284780c5b7a79a5d4565ae7db7363db1405dfeb7843d45a9f9495bd8d28147be63766ffc6ede85eac3810616de4720e57a6554be9c8491c53b1d50b74d619899"]}, 0x1258}, {&(0x7f0000001600)={0x334, 0x35, 0x200, 0x70bd29, 0x1, "", [@generic="187f858fe578e0fb1b61209b91cb1c65ba58092efcae2f3bf1d74fdd6c750662168e6d2a4723af32419a1a16ee897f1fa55881af82dfa1374ed48b615ecf64cb266e932d8fbac8014c1868c6dc1f2bf048529f234f1b63adba4990200254ad2fb4deef448ce35b4ca5ebe5cbb399264f354398216b8506b8e65ff65641ba4ac8352250e903555ccda7a5e0e3bd557d1a6be2ed1527d1efc8cdf00bdd6a443e72bb9c3f4f994cbfbbebc4a73264e49b8ef03674e1020f986d2404d3c23b08d26094985afa6e9587", @generic="3d6ab1da23c042d72787eb92f1361691083aa325f65622f7f0dcac8e8f4fb30671269092367b0eefe0fa98e6a5354d563e443f86ce51f1fa6a893600d5255da50bbd2fa9b51a06f616cd683c9d25d75a3f699ad560f29427a93133f48dee15f9786c7756084ed91753fbc97c474b046ec5bbb6d8bf2959264f3000e6facb688598297b9766e5c3339338a5d837d95c44b576928df9b0b858c6c15b1cb6959d7900df97a5c0719401a6c55e615c406da78362aa014b539589632b814faa999fb8b6d86e72ad", @nested={0x7a, 0xd, 0x0, 0x1, [@typed={0x8, 0x58, 0x0, 0x0, @u32=0x7fff}, @typed={0x8, 0xa, 0x0, 0x0, @u32=0x78c}, @generic="d1ae3b4407d5d1c370ef96dae2c3a165843624dfe0cc47faba55ac8f0e287a65e4748ded71c4139d61d19aa58a8045696890ab8aa1466975aa2eb9a6554ade156b3545a9169ddb72fe969c42f60a0c979af3b3e50fd3566d1b09822d2b17949ff1ba98d37e1b"]}, @generic="5871e4835963c681eb42ef86ae29dd0ec848ff9fdaa117eabb999414fc3860964db3c2522268480171da69fa7a8a96b74c5f7e6548c379b185d3523a7ddf4642aff3b409c287c36f8b58a76cec576c549d07d7ff022bede80e939dda88be72eb2921f0ac1738e60a2287f86e2b1a15a8d23dd4dbba96b73e4b3b8e8f4c7980607a8b4facad419d468c5ae88b10ebd39b57e92f0f62b52d214fdf4486b20f7a49c82f72bafff219c04bbfbb31b9c7315024abf8c3b56d3a793bad74ecda", @generic='\f', @generic="52f99c5fdc3a9204a83e3bdfe4fc3be1a8b82af74a5d312e1cdd939d42e43b148a4c37544184c2df46c1d2a515569ea4f29462486cec5c1caa85bb5c50ec5a6cc678a52ac5b432754ef779c9b3ae94db73360f54103af5f5f8d4ba7044"]}, 0x334}], 0x2, &(0x7f00000019c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, r8}}}, @rights={{0x24, 0x1, 0x1, [r1, r0, r9, r0, r2]}}], 0x48, 0x4008000}, 0x50) pipe(&(0x7f0000000100)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001ac0)={r7, r10, 0x0, 0xc, &(0x7f0000001a80)='{:\',%-{!,$l\x00'}, 0x30) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:58:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 583.297823][T22821] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 583.510901][T22821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 583.665796][T22821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 584.123463][T22821] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. 11:58:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000000240)=""/218, 0x100000, 0x1000, 0x8, 0x1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = getuid() r4 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r4) r5 = getuid() r6 = socket(0x1000000010, 0x80002, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x20}, 0x0) r9 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001980)={r2, 0xffffffffffffffff, 0x1d}, 0x10) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000001940)=[{&(0x7f0000000380)={0x1258, 0x29, 0x300, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x5, 0x0, 0x0, @uid=r3}, @generic="a0808631b9d43bb46c3693fdf183334423713242d3d04356c9dc8cfca64d62c0c33db1d1822a391cd16693a33e6abcb016e2ae2e06eca5db96e00250433889aca430a956af61971185d8ea8033eb3a8a69ea8431fb8327b293a511cd6dc09617369a8e27f842fa2bfa834bc42f69ff580931410594e6e0eaa2c7b2717f3b5ee03f94d4a652047037c0fd2badec775347bfa191", @generic="f269c48c26b3010d55adf5522dbe89caee45f3badda72ebe478369f299da1450f8d568dca2bcd819c706456d43beaef2bf1e5f7944fe89c7eed6362025f39b7859835342a85cd42dfe79e14dabf29269874a96513f59705fa6c31d0c952ce2396f1a3f84087228bf14f88d51b128b981", @generic="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@generic="4c75ebf3b916f641c0f40804b36837dbab29ab27483fdd9748d8562445db3fde48fe4394d52e6d502704f8dfbed908a11c99ea93477700c58d9f35239bd22d2ba19fea35a93980f7af50631b2a3137c39d1a399681f70d24a577487d105bf89c0dccb0da85c810742138cd9b32efbeb74f76a26bc3", @generic="d51ad479e42101987dde4db22d45531f9260e42493e6d256e21731f3235e3206349936eb1a160bfe616bdcb2dcf3b26b3d13855c52b7fde03acc5036f200b604fea4f951db115801086f7a58dad8e078c66304c539554bebc217a7bace05ef9ec9e57137bf1d328f6f245c4e57a4a19c6666863221674a40926be65b4e134699baadf5b8da26f7284780c5b7a79a5d4565ae7db7363db1405dfeb7843d45a9f9495bd8d28147be63766ffc6ede85eac3810616de4720e57a6554be9c8491c53b1d50b74d619899"]}, 0x1258}, {&(0x7f0000001600)={0x334, 0x35, 0x200, 0x70bd29, 0x1, "", [@generic="187f858fe578e0fb1b61209b91cb1c65ba58092efcae2f3bf1d74fdd6c750662168e6d2a4723af32419a1a16ee897f1fa55881af82dfa1374ed48b615ecf64cb266e932d8fbac8014c1868c6dc1f2bf048529f234f1b63adba4990200254ad2fb4deef448ce35b4ca5ebe5cbb399264f354398216b8506b8e65ff65641ba4ac8352250e903555ccda7a5e0e3bd557d1a6be2ed1527d1efc8cdf00bdd6a443e72bb9c3f4f994cbfbbebc4a73264e49b8ef03674e1020f986d2404d3c23b08d26094985afa6e9587", @generic="3d6ab1da23c042d72787eb92f1361691083aa325f65622f7f0dcac8e8f4fb30671269092367b0eefe0fa98e6a5354d563e443f86ce51f1fa6a893600d5255da50bbd2fa9b51a06f616cd683c9d25d75a3f699ad560f29427a93133f48dee15f9786c7756084ed91753fbc97c474b046ec5bbb6d8bf2959264f3000e6facb688598297b9766e5c3339338a5d837d95c44b576928df9b0b858c6c15b1cb6959d7900df97a5c0719401a6c55e615c406da78362aa014b539589632b814faa999fb8b6d86e72ad", @nested={0x7a, 0xd, 0x0, 0x1, [@typed={0x8, 0x58, 0x0, 0x0, @u32=0x7fff}, @typed={0x8, 0xa, 0x0, 0x0, @u32=0x78c}, @generic="d1ae3b4407d5d1c370ef96dae2c3a165843624dfe0cc47faba55ac8f0e287a65e4748ded71c4139d61d19aa58a8045696890ab8aa1466975aa2eb9a6554ade156b3545a9169ddb72fe969c42f60a0c979af3b3e50fd3566d1b09822d2b17949ff1ba98d37e1b"]}, @generic="5871e4835963c681eb42ef86ae29dd0ec848ff9fdaa117eabb999414fc3860964db3c2522268480171da69fa7a8a96b74c5f7e6548c379b185d3523a7ddf4642aff3b409c287c36f8b58a76cec576c549d07d7ff022bede80e939dda88be72eb2921f0ac1738e60a2287f86e2b1a15a8d23dd4dbba96b73e4b3b8e8f4c7980607a8b4facad419d468c5ae88b10ebd39b57e92f0f62b52d214fdf4486b20f7a49c82f72bafff219c04bbfbb31b9c7315024abf8c3b56d3a793bad74ecda", @generic='\f', @generic="52f99c5fdc3a9204a83e3bdfe4fc3be1a8b82af74a5d312e1cdd939d42e43b148a4c37544184c2df46c1d2a515569ea4f29462486cec5c1caa85bb5c50ec5a6cc678a52ac5b432754ef779c9b3ae94db73360f54103af5f5f8d4ba7044"]}, 0x334}], 0x2, &(0x7f00000019c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, r8}}}, @rights={{0x24, 0x1, 0x1, [r1, r0, r9, r0, r2]}}], 0x48, 0x4008000}, 0x50) pipe(&(0x7f0000000100)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001ac0)={r7, r10, 0x0, 0xc, &(0x7f0000001a80)='{:\',%-{!,$l\x00'}, 0x30) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:58:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 584.646069][T22851] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 584.721380][T22851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 584.778686][T22851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 11:58:56 executing program 4: r0 = openat$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) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000200)={0x0, "d8d38691543f0ec76439586784fff60e"}) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000314015f"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x80000000) 11:58:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:56 executing program 5: r0 = socket(0x100000000011, 0x2, 0x0) bind(r0, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xc8, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x9}, {0x8, 0x15, 0xaf}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x5}, {0x8, 0x15, 0x80000000}}, {{@nsim={{0x0, 0x1, 'netdevsim\x00'}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x1}}]}, 0xc8}}, 0x84) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa35ec7ba4c48728f5aabb86dd019b268c00080000fe8000000000000000000000000000bbfe8000000000000000000000008000070000000000"], 0x0) 11:58:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec09, 0x0) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000016c0)={'ip_vti0\x00', &(0x7f0000001640)={'gretap0\x00', 0x0, 0x8, 0x1, 0x7, 0x1000, {{0x13, 0x4, 0x3, 0x9, 0x4c, 0x68, 0x0, 0x0, 0x4, 0x0, @loopback, @rand_addr=0x64010102, {[@end, @rr={0x7, 0x13, 0x93, [@loopback, @multicast1, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @cipso={0x86, 0x21, 0x3, [{0x7, 0x3, "ae"}, {0x6, 0xe, "ab35f0ae2611175f93a67c53"}, {0x0, 0xa, "c81a6aaf9f53bdde"}]}]}}}}}) connect$packet(r3, &(0x7f0000001700)={0x11, 0x1a, r4, 0x1, 0xe6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_delrule={0x24, 0x21, 0x100, 0x4, 0x25dfdbfd, {0xa, 0x20, 0x20, 0x4, 0x1, 0x0, 0x0, 0x3, 0x10000}, [@FIB_RULE_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x2}]}, 0x24}}, 0x8000) [ 585.832876][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 585.832890][ T27] audit: type=1804 audit(1599479937.172:562): pid=22887 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/268/cgroup.controllers" dev="sda1" ino=15925 res=1 errno=0 [ 586.210826][T22907] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:58:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 586.542950][T22908] bridge0: port 3(veth37) entered blocking state [ 586.549357][T22908] bridge0: port 3(veth37) entered disabled state 11:58:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 586.612196][T22908] device veth37 entered promiscuous mode 11:58:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) socket$netlink(0x10, 0x3, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24, 0x100, @local}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x5, 0x1, 0x58}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 586.881939][T22908] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:58:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000000)={'syz_tun\x00', r2}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x40}, r2}, 0x14) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x80000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000004c0)="f685a288c84ec47e44864a1ae8659eb07e2f", 0x12}, {&(0x7f0000000180)="cfd063673cdc8585517304d96a00000000000000053dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a2e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4e579cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a136d4", 0xb7}], 0x2}}], 0x1, 0x0) sendto$netrom(0xffffffffffffffff, &(0x7f0000000100)="cef4969e90e243e88b6e", 0xa, 0x8801, &(0x7f0000000500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@default, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) sendmmsg(r0, &(0x7f000000b740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="3094cc9c35be88193ed7fea596b610d33940ec0519cc1821f548a515e48421fc20189681f526f865551fea9881d1210fc33fdec7848c5ae0653f6f1964e64bdebc737e0da79111126b65a0bd8fa2da33fb8d6b8f813ac0dfd1754cfd7a668b449366c4b84bbafd6053927ff3a22497862a71ccf3", 0x74}, {&(0x7f00000000c0)="ec115bce412796c1997b29b7da88f157c1cadf86c2389ea2", 0x18}, {&(0x7f00000002c0)="185ff93ded9fbc84ff447d86e3a63e8ed6fd5caef5d155a5bf60612b640af25cda80e711f25d490438f5fa92e98b", 0x2e}, {&(0x7f0000000300)="7c613155b0c1be79d2812535aecbec", 0xf}], 0x4}}], 0x1, 0x2000c011) sendto$inet(r0, &(0x7f00000012c0)="11", 0x1, 0x0, 0x0, 0x0) 11:58:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20, 0x85, 0x0, 0xfffff038}, {0x20}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) 11:58:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:58:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:00 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@link_local, @random="f8978583fe2f", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x29, 0x0, @remote, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r0 = socket(0x100000000011, 0x2, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) bind(r1, &(0x7f0000000300)=@generic={0x39, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xd2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1ff}]}, 0x64}}, 0x4) 11:59:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:01 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000340)={[{0x2b, 'cpu'}]}, 0x5) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0xffffffff, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001100251900b100000000000010000000", @ANYRES32=r8], 0x20}}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000500)={r1}) sendmsg$can_bcm(r9, 0x0, 0x80) 11:59:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 589.944304][T23000] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 591.100628][T23025] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:59:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000000000002b98299f7e8dc768e01f7f756a19d154427891055268f225c1c3cab031319db500f6cb6c11e75632e6748acf9cc9768e920628ef1ca4240e44fbcc27f1e37d3775e1e79919a8c8055c1cfa73b05f02988c2deadf62c614f329dd2823bf6c844f21b501d532d3a6fa7551cdf8a70563793fc99a58f8", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650000040002800a0001000380c20000000000"], 0x40}}, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r0}, 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) 11:59:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="f00000001100010029bd7000ffdbdf25616567697331323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000061604355981d4c0b9d5c9dbb33000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000024000000200000000000000000000008"], 0xf0}, 0x1, 0x0, 0x0, 0xf05d75a310e53144}, 0x4000001) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e74000026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00018004000000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x1402, 0x800, 0x70bd2c, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x1c}}, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 591.879811][T23069] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 591.984262][T23069] netlink: 29694 bytes leftover after parsing attributes in process `syz-executor.4'. 11:59:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 592.673313][T23069] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 592.696318][T23069] netlink: 29694 bytes leftover after parsing attributes in process `syz-executor.4'. 11:59:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x6, 0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x800d}}], 0x30}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 11:59:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:04 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="440000001000050700000000000000000000007a", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006272696467650000140002800500070000000000050029"], 0x44}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@private0, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in=@remote}}, 0xe8) r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x30}, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000040)) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f6, 0x0) 11:59:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:05 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6504215d06da2f9cc65aeef1b827f9273506000000000014001280000001006970766c04000280239ebb9604000000000000000880dbf2478ecc2f0737d05b3992aef40f97efa98819257d63ad29c11451b3ec76be4ecb3931213acf24f0d3e2da7a4441bc46d62e39481ee0df46ec6c8df683ab38a5badf730aed9821803bce60da1fcbf84079a1fc694bcc79e84a1be490999c2f3dd2240ceb7d83451883324c21e0e905d2a28fc04f3501181eaff1bb3d762dc21920c725068f919b404eef32b1fcbfd51c90036e3d61fb0d335a8cc96b4d0b29db832088468405298430c9c5049a517330f8c590730d6939127c39c8aebe72e1b17c866da747dcf0bd8ac54fe45d1e1cc2818528f0b8136b4f11641275633ec422602cf66cbe25b73bd1a4ba008a15c95082caa1bc8973000000000000000fe05e6f0b8b6c0b768a7ea88f439fc2c82722ce4a0904250cf9e12fc6f5894105fa37a6b72bd7ebfb6215fda59b393f1a119febb92d606901fe4ac1d9", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0x0) sendfile(r5, r4, 0x0, 0x8000000000004) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, 0x8) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) [ 594.493695][T23173] IPVS: ftp: loaded support on port[0] = 21 11:59:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 595.701726][T23173] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 595.936422][T23176] IPVS: ftp: loaded support on port[0] = 21 11:59:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 597.124496][T23176] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 11:59:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x30}, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f0000000040), 0x4) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007948ff8000000b000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000000) 11:59:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 598.182804][ T7] tipc: TX() has been purged, node left! [ 598.188873][ T7] tipc: TX() has been purged, node left! 11:59:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) socket$inet6(0xa, 0x7, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@empty, 0x4, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 11:59:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {0x3}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_DEBUG={0x8}]}, 0x24}}, 0x0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0xb658095373a6614}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}]}, 0x24}}, 0x20000000) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x0, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x20}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r4, @ANYBLOB="24a713106f22f84e84d72bf4903acc03f5097395f0af03f5c3e9b4755e414a430ea6cdb6d3dd6c67138cbbf34b6071f18fc800de084e14fa517e1a4008980ddb34ccbc70c84199db57c0ddf5ad922e0f3921aa6e5c990df156eca775274d37a31f0548b768466db3d0f19d8275234e802d83b65460b018dd18c045f4f12589a43b2b3f30f96e78268a28dadb096218e0ef54505784cf74871825bfca91ff6f47e02a24ba7c"], 0x40}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x2c}}, 0x4000) 11:59:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f0000000480)={0x1c, "666f6f678e53b11d00df387b01589c62f6d0d1d221abd1d3f605b89a88cd789ed056539cc4d816dc8fa9387efd01495387019ff8a631bdf86c52a75975266d9784135a5f5370e7c2c8fc58f048b29367380725d82098968ccbbb2a126fecc352c8d17c074f751c3a5f8dcce2a122b04bb0f944635e2fac9bb5441ae580ab7ed3"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2000072c, &(0x7f0000deaff0)={0x2, 0x3}, 0x10) sendto$inet(r0, &(0x7f0000000240)="1a8c443d3a35ab7e94568c81cc096aa87dc1b0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/226, 0xfffffd85}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x0, 0x8006, 0x0, 0x6, 0x300, 0xaf2b, 0x0, 0x0}, &(0x7f0000000300)=0x20) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x15d4b87) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, 0x0) close(r0) 11:59:13 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="10010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x80c0}, 0x904) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001640)=ANY=[@ANYBLOB="d400f8ff1900199431841e58d49de50002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a000bced995eb04d00139c5324a4d1a5227d1797a3c81a6454ad04b66ee2dafbb310d260c93e0767211f0759b0d103582f006f7539a992ad1"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000380)={r0}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000003c0)={0x5, 0x2, 0xff, 0x8, 0xdb, 0x0, 0x9, 0x1f, 0x1, 0x4, 0x9c, 0x9, 0x2}, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x30}, 0x0) sendmsg$AUDIT_GET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfb830ddb09104182}, 0xc, &(0x7f0000001600)={&(0x7f00000000c0)={0x10, 0x3e8, 0x10, 0x70bd2c, 0x25dfdbfb, "", ["", ""]}, 0xfffffffffffffdc3}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000000540)={0x0, 0x0, "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", "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"}) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r5 = accept(r0, 0x0, &(0x7f00000018c0)) r6 = socket$inet(0x2, 0x80000, 0xfffffffe) sendto$inet(r6, &(0x7f0000000400)="4f72ff9d3bee8596f9328e9e77d26d7e3258f51b2ccf1c6f3a47405abf75519a98406f544fb32767272b266717d9ba0c802190adf5ce517e316a1eb960a5e060cec11a7c90ac42b24f47daaa33b05aa3a1d747ed5c498284dd6317c10d677f369cbe280a9090c7d06f33aefd1b0f9a625aff4ddcccca6e8bf0b5c4dcc97fb60ae7f60a0170dc6c18bdcd5e5cc4913de4db3b15ddceebdfcc6928a069965ab0140decfd635d8f3eaa6b029cf19425d539bb14a0c2", 0xb4, 0x8000, 0x0, 0x0) connect$x25(r5, &(0x7f0000001900)={0x9, @remote={[], 0x2}}, 0x12) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000340)="79d2e21a3e4f2c6385a8bae52ffa7e2130245839e09164be176abaedba6d3f46c27c2c0140", 0x25}, {&(0x7f0000001540)="563df1d5a8f2544aff7df06cace88b9f15cfae0b9234ab948cbf98cb479821823fe6ef48c767bccf37412a6e1974cf97ab", 0x31}], 0x2, 0x0, 0x0, 0x1}, 0x40000) 11:59:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:14 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendto$isdn(0xffffffffffffffff, &(0x7f0000000040)={0x9, 0xfffffffb, "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"}, 0x103, 0x800, &(0x7f0000000180)={0x22, 0x3f, 0x7f, 0x20, 0x6}, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="5c0000001000050726bd70000000200000e90000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32, @ANYBLOB="00800600002000000a000500040000000000000008001300", @ANYRES32=r1], 0x5c}}, 0x0) 11:59:14 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 603.111490][T23459] IPVS: ftp: loaded support on port[0] = 21 11:59:14 executing program 4: r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@raw=[@generic={0x1, 0x9, 0xa, 0xb6, 0x1000}, @ldst={0x1, 0x1, 0x0, 0x1, 0x8, 0x80, 0x8}, @map={0x18, 0x9, 0x1, 0x0, 0x1}], &(0x7f0000000040)='GPL\x00', 0x10000, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000000c0)={0x0, 0xd, 0x4, 0xfffffffd}, 0x10, 0xffffffffffffffff}, 0x78) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000300)=r3, 0xfffffffffffffe0e) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@nfc={0x103, 0x6}, 0x80, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0x90c}], 0x1, 0x0, 0x0, 0x1a0}, 0x0) 11:59:14 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x3d0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@uncond, 0x0, 0x1e0, 0x200, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0xe, [@remote, @ipv4={[], [], @dev}, @empty, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, @mcast2, @empty, @mcast2, @ipv4={[], [], @multicast1}, @loopback, @dev, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, @mcast1, @ipv4={[], [], @remote}]}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x430) sendto$x25(0xffffffffffffffff, &(0x7f0000000440)="2969377ab36d49695c52fc32d311fb528d261484b37ca00c66d65c07c88c7446a4314cec1d6d44c26c2b58198c9ff100d6fbc0a06ee33ba90a0dc697afc2", 0x3e, 0x40000, &(0x7f0000000480)={0x9, @remote={[], 0x0}}, 0x12) 11:59:14 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:15 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a5800809affff000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x58, 0x1, 0x1, 0x5, 0x0, 0x0, {0x2, 0x0, 0x5}, [@CTA_ID={0x8}, @CTA_SEQ_ADJ_REPLY={0x3c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xc00}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3ff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x89}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7fff}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xa63}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x401}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x240448d4}, 0x0) sendfile(r3, r2, 0x0, 0x100000000) socket$nl_generic(0x10, 0x3, 0x10) [ 603.937388][ T27] audit: type=1804 audit(1599479955.264:563): pid=23510 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/284/cgroup.controllers" dev="sda1" ino=15983 res=1 errno=0 [ 603.973020][T23510] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 11:59:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 604.063433][T23459] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 604.150786][T23459] IPVS: ftp: loaded support on port[0] = 21 11:59:15 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:15 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x170, r1, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xcc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bridge0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xd2, @local, 0x7}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x3, @local, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00', 0x6}}}}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4008004}, 0x8000) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0)}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f00000000c0)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000200)=0x1, 0x4) 11:59:16 executing program 5: unshare(0x40000000) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x2804000c, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000480)='veth0_to_bridge\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x20, 0x0, 0x703, 0x0, 0x0, {0x1c}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x2c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x3}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8, 0x7, 0x2}, @ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL={0x8, 0x17, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2000c401}, 0x2000000) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x24, r3, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x7d}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000095}, 0x800) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000000714080025bd7000fcdbdf2573797a300000000008000100010000000800010002000000"], 0x2c}, 0x1, 0x0, 0x0, 0xc000}, 0x4040410) sendfile(r0, 0xffffffffffffffff, 0x0, 0x9) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket(0x10, 0x80002, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x14, 0x3, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x1}}, 0x14}}, 0x0) 11:59:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, 0x8) sendmmsg(r1, &(0x7f0000006600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x10}, {0x10, 0x1}, {0x78, 0x0, 0x0, "9f083052d3bb6a2fecc2ddba22e801ca2bb55d3916bec0fc8854b25322a6b2b3afa26d6ce1244eba7d012b021b704bbc60788200a590866587471abcc3ae6700fdbde9069ad84e7dfda83cc88c47d465c42e1f5c576fafd978d06ffc23f1efcc1c6eb23c"}], 0x98}}], 0x1, 0x0) [ 605.129727][T23573] IPVS: ftp: loaded support on port[0] = 21 11:59:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:17 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(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) ioctl$PPPIOCGUNIT(r0, 0x80047441, &(0x7f0000000100)) [ 605.902338][T23573] IPVS: ftp: loaded support on port[0] = 21 11:59:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:17 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0xf4a8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x8, 0x7fff, 0x4, r3}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYRESDEC=0x0], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0x9}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8, 0x16, 0x12}]}}]}, 0x3c}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 11:59:18 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x78, 0x0, 0xe00, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'ipvlan0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ipvlan0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ipvlan1\x00'}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x101}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10000, 0x3}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="6c0000002800390d000000ffffff200000004000", @ANYRES32=r6, @ANYBLOB="000900000000ffff0000000008000100627066003800020034000100300000000a000100706564697400000004000280040006000c00070000000000000000000c00080000000000000000000600050000000000"], 0x6c}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000580)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=@ipv6_delroute={0x28, 0x19, 0x800, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x80, 0x1f, 0xfe, 0x1, 0x0, 0xa}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @SEG6_LOCAL_NH4={0x8, 0x4, @broadcast}}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000004}, 0x1) [ 606.861855][T23658] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:59:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:18 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmsg$kcm(r0, &(0x7f00000008c0)={0x0, 0x9, 0x0}, 0x0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000082d103b282d4023d4ac0dbff000000"], 0x6) [ 607.132406][T23659] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 607.141637][T23661] HTB: quantum of class FFFF0900 is big. Consider r2q change. 11:59:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 607.194030][T23658] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 607.225344][T23658] HTB: quantum of class FFFF0900 is big. Consider r2q change. 11:59:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 607.279077][T23659] HTB: quantum of class FFFF0900 is big. Consider r2q change. 11:59:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) accept$ax25(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r4], 0x20}}, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x1d4, r6, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x753}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff7a3a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_BEARER={0x94, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40b}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xb6eb}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4008054}, 0x342eedc81d6bd563) [ 607.831761][T23692] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 608.322779][T23694] batman_adv: batadv0: Adding interface: veth47 [ 608.355086][T23694] batman_adv: batadv0: The MTU of interface veth47 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:59:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 608.450488][T23694] batman_adv: batadv0: Not using interface veth47 (retrying later): interface not active [ 608.494007][T23695] batman_adv: batadv0: Removing interface: veth47 11:59:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet(0xa, 0x3, 0x84) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') pipe(&(0x7f0000000040)) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00e4ff08000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 11:59:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 608.640809][T23694] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 608.851946][ T27] audit: type=1804 audit(1599479960.184:564): pid=23718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir245967717/syzkaller.Fzi7kk/242/cgroup.controllers" dev="sda1" ino=16000 res=1 errno=0 11:59:20 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x4e22, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0xa, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc, 0x7fffffff, 0x81}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x200, 0x70bd2a, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'bridge_slave_0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4004) sendmmsg$inet6(0xffffffffffffffff, &(0x7f000000a840)=[{{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x1}], 0x1}}], 0x2, 0x20000040) 11:59:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 609.153922][T23730] IPVS: ftp: loaded support on port[0] = 21 11:59:20 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x840000000002, 0x3, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f00000001c0)=@nl=@unspec={0x0, 0x0, 0x9256}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="82c2178d", 0xfc9e}], 0x1, 0x0, 0x0, 0x20010010}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x8008004) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"/348], 0xa4}}, 0x0) 11:59:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 609.600402][T23760] IPVS: ftp: loaded support on port[0] = 21 [ 610.842671][T23730] IPVS: ftp: loaded support on port[0] = 21 11:59:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 611.374104][T23760] IPVS: ftp: loaded support on port[0] = 21 11:59:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 612.734262][ T7] tipc: TX() has been purged, node left! 11:59:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x70, 0x0, &(0x7f0000000000)) [ 612.947024][ T7] tipc: TX() has been purged, node left! 11:59:24 executing program 4: syz_emit_ethernet(0x86, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0200000000000800450000780000000000119078000000000000000000001b5900649078000000000000000001086539040d02050000ef71a3460000000000000000000000000000009384bbeb3018ad591b661fe808b21b77694c875dfb1be5d2a0057a62022a1564a329d3a73b8268129e5fa4316a5d8c69"], 0x0) [ 613.214368][ T7] tipc: TX() has been purged, node left! [ 613.251079][ T7] tipc: TX() has been purged, node left! 11:59:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 613.354922][ T7] tipc: TX() has been purged, node left! 11:59:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0x15}, @mcast2, @remote}) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000180)={@remote}) [ 613.405287][ T7] tipc: TX() has been purged, node left! [ 613.479506][ T7] tipc: TX() has been purged, node left! 11:59:24 executing program 4: unshare(0x40000000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x15) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000005680)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)={0x18, 0x26, 0x1, 0x0, 0x0, "", [@nested={0x4}, @typed={0x4, 0xe}]}, 0x18}], 0x1}, 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x22102800}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xe0, 0x464, 0x4, 0x70bd2a, 0x25dfdbfe, "2936acb7469033627a808e9f437753ca511b1d4bea9223308ec7b02b7fb91aab367456e7f401a3e60cacc3aa3a487bc70c2d00221223c7b640782d07a9a9bb34d24661d050e9d13f62720fa3204a81160c92c73adf8d9bc1526f96111826ac2069f4b1155f9926df8d050200044b8bf70b90ba49b1e47534c0caec0b20d91e7d838199635670b433f94d8a88f52f2ebc3a7fefc326b01eab4b14af387c4cf25dd1f218a0b5979f0e29835fa33778cbe97f7eff29896c2a7aee36b61344d5a718f20719f275df130554d87467b6df17", ["", "", "", "", "", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x10}, 0x4010) r1 = socket(0x4, 0x80000, 0x3) listen(r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) listen(r2, 0x100000000009) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x74, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaa1daaaaaaaaaaaa910013008190e8ae9d31e3fad09c62e0ca175a62be4349612e659effd3b4f78f459fa988287ac5b9c1af8d0ba0f4d7c720955552df72638cc7dc4c8524118b3d15f704f24d4dd3b58b4c764978da96c2bf5e57fa39e016279f5eda03eabb560a00d1f250869a1de3df457690cf6417143624bafd4973c27938af73e4d5c6559d0040eb14d79fabf887aadd9a751ecf23c7cc03c1f3c3470d766b68d5ee85ca50999217352d5dcaced09f48c632276fc1b3ec160bbf32f6a5201933cb6db9152b27b36f027823c22c72bbd108b82f6531ebb04dc6f3602368fd2958f4e1f9c4f4d0a35c3ad210"], &(0x7f00000001c0)={0x1, 0x1, [0xc66, 0xbfb, 0x28c, 0x48a]}) socket$inet6_sctp(0xa, 0x1, 0x84) [ 613.837757][T23892] IPVS: ftp: loaded support on port[0] = 21 11:59:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) sendmsg$NFT_BATCH(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001a40)={{0x14}, [@NFT_MSG_DELRULE={0x198, 0x8, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_RULE_USERDATA={0xf8, 0x7, 0x1, 0x0, "3d6125870d22f26873c9ace76bdb64b2500db6efe0af982d908edd9af0773de757a0ed4569c31c294a36392bb976b1101e750ef0b60060c1c36fe35379331cdd7db12a69d995bd992b3ac2755a56c29e23d44183a257fcce9b90d77f35193255c0e0b975b4ba3e4bf168af1d7fe56a47a71faf4edd87d33487c9d52d3ee00585f7d091347d8d48cc0ce7d3b735a22d0396f29833871f63294bf51767a8613eec4a8b6ce683e18389ce89cfd32f493527cc493431689a523a386b101d9424e1cbe84f961b189c9dfc18cb49384ea59d0ddb23f186c3eaa039405b88ae31af1af76032dfa4d388f9a91ee01e2333261bca4afe861c"}, @NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x1cf}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x4}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x3}, @NFTA_RULE_COMPAT={0x34, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x19}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3a}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x883e}]}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x5}]}, @NFT_MSG_DELSET={0x1044, 0xb, 0xa, 0x201, 0x0, 0x0, {0xc, 0x0, 0x9}, [@NFTA_SET_USERDATA={0x1004, 0xd, 0x1, 0x0, "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@NFTA_SET_POLICY={0x8}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x1}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x24}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWRULE={0x114, 0x6, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_USERDATA={0xea, 0x7, 0x1, 0x0, "155689e322507e47beaba4626baffef20c0c54428251ab015271a91b9312f49fa7c79cfc84bcaed2c23ac0eba84ea4db11580bb0dcc9ac75cf090f15d1a5c367ae2b2174095f1bb92cae88b02e09952416aba2fdd60eab52a50998fd47e7a346fd408e1bcb4df415c4d59ea2f45519a9deddc7e5aee5c241c9e1671a949feffe1e4bf5f2bb55f3875b32988d0524edde570b1ffe79f13a4ca03c78c6ec4f62ca794a1bcfd5ada874de6fc6efc94e67ad8675f303a5ee3bce2d3d8148b11d44554dd14490c2f06789e11422a29f4d5ab9dd021a08be918593d8c4e585fcaa1689f19e20c7d6dc"}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x5}]}, @NFT_MSG_NEWSET={0x1c, 0x9, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x9}]}, @NFT_MSG_DELFLOWTABLE={0xd4, 0x18, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x68, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xfffffff7}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'gre0\x00'}, {0x14, 0x1, 'ipvlan1\x00'}, {0x14, 0x1, 'veth0_to_bridge\x00'}, {0x14, 0x1, 'veth1_vlan\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4}]}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELOBJ={0x38, 0x14, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELTABLE={0x68, 0x2, 0xa, 0xd03, 0x0, 0x0, {0xc, 0x0, 0x5}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x8c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_CHAIN_COUNTERS={0x64, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3ff}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x5000000000000}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xfffffffffffffff7}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x771bee56c90e8ce0}]}, @NFT_MSG_DELOBJ={0x20, 0x14, 0xa, 0x0, 0x0, 0x0, {0x4, 0x0, 0x9}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14}}, 0x1554}}, 0x800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000000cdfda98900000000000000000000000000000000000030d3c36e16b088499f6d861cd1365af9f528944f14f0b7b7392daff975cbce7dd4cec378f5e448e543366d3b0c2ab75c2de374bac9545cfa475a1f7a38d3fd19b9d66de17110e0880af572db4fc0c801b15b740b223ecbc0f238df8183fc1e40d5"], 0x1c}}, 0x0) getsockname$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x1c) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000240)="2ab3e25e6610b229653491775314850e53ccbab5b665bf8870370c3fd4adfe54b017f700decd215d9fc22f7eb796942e14705be07e090d76d41c83bc4e881da7d1ca1fee4a6bed61c32a2d9d0fddbbc213a1eea93c95a69943c4c3925df95a2acc1200eee589ded37877492d3eaed9d888b485d3d57f649459a4d60433723252566a9fec25cbcead804e6c99aae5f1608250583da2b55acf72059cee6cf4e647c89fd2", 0xa3}, {&(0x7f0000000080)="6941743754f177968e0cfa7521a6da818041f51c7ae4e8195115e22a773b8cb457fec712d28935f44fa7e7727fef0ef16a547a51406dd7c615079f", 0x3b}, {&(0x7f0000000400)="eaec05d82f25774899678d11c7f99d94d48fde45062138429fc12ca712497d58e0d0450cee66f6fa1da242f646519d027895d6b428e13af222d00daa5ea77dab4b87db8c854801b6089b77d664dc43001f9434d7f8a049dee5e9635625cd14806cdb25f0fb0e08e86be4d0e53b678a834b29374163ce0f2a9f477f08f75a9c4f2c50017a18bdaf6d7b644efefadf98d13c6df95178e7132575380b1849db5c7fdda42863792968f251f99261496d53759cc12d5692dbd0bcd104", 0xba}, {&(0x7f00000000c0)="d65f30317f09762829f399346a3dacef0f93b712c5af1a766d21eec952a82d033b750f8d554dd41f31d1f06501a25c7184", 0x31}, {&(0x7f0000000300)="da9f7da527cc2fe16d9be800008606f00000000000000000000001000000", 0x1e}, {&(0x7f0000000340)="c547957e34d032b76b90a97ce1fe4cd1d6192b4f25d33206475a9f0029c657ccccf1d1fb8200b42bf5cd266334145f1c5c6863967bbbdc06c8647887c0514f235d5ff5c9307fca61e207a32c676b69d0aa5ab434cd8b6470c993b3021b2027957bc562f5452c753b5255d3d4b11053b4ecd971b124fc831a79b8fe1617c5769e5dcb9913a865cbff877f0e02bc29ec5c82139549da4e2959da79d577ce2020ca1d934234a3c639d0", 0xa8}], 0x6, 0x8, 0x9) 11:59:26 executing program 5: r0 = openat$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, &(0x7f0000000040)='cpu.stat\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) 11:59:26 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x18, 0x10000, 0x1f, 0x5, 0x400, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x2, 0x3, 0x5}, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x11, 0x2, 0x9, 0x1, 0x42, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0xc, &(0x7f0000000140)=@raw=[@map, @map={0x18, 0x5, 0x1, 0x0, r0}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6204}, @map_val={0x18, 0x8, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x1, 0x2, 0x5, 0x1, 0xc, 0xffffffffffffffff}, @alu={0x7, 0x0, 0x6, 0x4, 0xc, 0x4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffff000}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000080)={0x1000000}, 0x10}, 0x78) [ 615.738012][T23894] IPVS: ftp: loaded support on port[0] = 21 11:59:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x7a05, 0x1700) socket$inet6_udplite(0xa, 0x2, 0x88) pwritev(r2, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000000)={0x0, 0x840d003, 0x4000000dce9}) [ 616.046823][ T27] audit: type=1804 audit(1599479967.375:565): pid=23962 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir245967717/syzkaller.Fzi7kk/248/memory.events" dev="sda1" ino=16010 res=1 errno=0 [ 616.311928][ T27] audit: type=1804 audit(1599479967.515:566): pid=23962 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir245967717/syzkaller.Fzi7kk/248/memory.events" dev="sda1" ino=16010 res=1 errno=0 11:59:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:27 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES64=r2, @ANYRES32=r0], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r1, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffccf, 0x240, 0x0, 0xffffffffffffff37) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x30}, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'erspan0\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x1, 0x6}}}) 11:59:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:27 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0xfffffff7, @ipv4={[], [], @loopback}, 0x804}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r3, 0x0) openat$cgroup_freezer_state(r3, &(0x7f0000000000)='freezer.state\x00', 0x2, 0x0) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:59:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x900}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0xfffffffffffffe10, 0xa, r3}]}, 0x3c}}, 0x20000000) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x30, r7, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @multicast1}}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x30}}, 0x0) pipe(&(0x7f0000000000)) r8 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000380)='ns/mnt\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x4}}}, @IFLA_NET_NS_FD={0x8, 0x1c, r8}]}, 0x3c}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000500)=""/235, &(0x7f0000000480)=0xeb) [ 616.980758][T23998] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 11:59:28 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x3b}, @remote, 0x1, 0x8, [@private=0xa010101, @remote, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @local, @broadcast, @local]}, 0x30) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x2b0) [ 617.362442][T23998] device bond5 entered promiscuous mode [ 617.368305][T24003] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 617.600250][T24003] device bridge7 entered promiscuous mode [ 617.813572][T24007] bond5 (unregistering): Released all slaves 11:59:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:29 executing program 4: socket$packet(0x11, 0xa, 0x300) [ 618.092493][T24010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 11:59:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 618.169562][T24010] device bridge8 entered promiscuous mode [ 618.197334][T23998] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 11:59:29 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000140)=ANY=[@ANYBLOB="02180000140000000000000000000000080012000000000000000000000000003000000000000000000000000000000002000000f41b000000000000000000000200000000000000000000000000000105000500000000000a0000f00000000000000000000000000000ffffac141400000000000000000005000600000000000a"], 0xa0}}, 0x0) listen(r0, 0x8) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x66, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)=0x8) [ 618.475939][T24118] IPVS: ftp: loaded support on port[0] = 21 11:59:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0xa8, 0x2, 0x6, 0x301, 0x0, 0x0, {0xc}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x5c, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x9}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x3f}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x80}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x20}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x2}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @empty}}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x1b}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x4}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}]}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}]}, 0xa8}}, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x7c, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5797543a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9a}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x200400c1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)={0x3, 'veth1_vlan\x00', {0x3f}, 0x4b}) 11:59:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200040010000400014004000000", 0x58}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x30}, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, [], [{0x1, 0x4, 0x2, 0x7, 0x100000001, 0x20000000002}, {0x3, 0x80000000, 0x8, 0xffffffffffff7fff, 0x71d5eb23, 0x785}]}) 11:59:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'vlan1\x00', @ifru_names='wg1\x00'}) socket$netlink(0x10, 0x3, 0x0) 11:59:32 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000002010101000000008a00000000000000"], 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000002) [ 621.953909][ T27] audit: type=1804 audit(1599479973.285:567): pid=24207 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/302/cgroup.controllers" dev="sda1" ino=16023 res=1 errno=0 [ 622.169932][ T27] audit: type=1804 audit(1599479973.415:568): pid=24208 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/302/cgroup.controllers" dev="sda1" ino=16023 res=1 errno=0 11:59:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:33 executing program 5: unshare(0x40000000) connect(0xffffffffffffffff, &(0x7f0000000140)=@caif=@rfm={0x25, 0x3, "9877cbf36efe7c6504489a3a9bf8f07e"}, 0x80) accept4(0xffffffffffffffff, 0x0, &(0x7f0000004a80), 0x80800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/58, 0x3a}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/37, 0x25}], 0x5, &(0x7f0000000500)=""/145, 0x91}, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="503800e81a3a4f1b790000767a7d0ca4f6687cc4bfc953cbd4486f66517ae1c3952b3e139d6cdee6802815896fefcbaa60c0dced5d5484833f2b37b6c6477c9bda17efc011f0d5996a30a6fdc594ffc35be44cb55c5cd4c87dca400d236b8a72f7c0cf009197fda11ff458a03fdf10d2b8f38c4f3c069cef26b3cec942ab3de57dd0f9027ff364976896d54ac2b585549cb9f113bc81481550ef3d342f0885228e169ea0245ee6aa54ef2ca2d4377a740cd9ed9028d9e190c842c46933e13fe1589c1fbc91", @ANYRES16=r1, @ANYBLOB="17090000000000000000010000000500070000000000080009000000000008000a0000000000060002000000000008001700", @ANYRES32, @ANYBLOB="e5ff1000de9fe20c3f71dd84082f3f1ecc7bcde1a3"], 0x5}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100025bd7000ffdbdf25010000030000000000000000060002000100000008000c0003000000140008006272696467653000000006000e000200000008000a00010000000000000000001db7a3cd9e4d9c42e34c87d3abd02cb7628cb7833e077931007af64dafef869cb401147c40ee76970a74d681"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0xc891) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)=""/42, &(0x7f0000000640)=0x2a) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) close(r3) 11:59:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 622.581691][ T27] audit: type=1804 audit(1599479973.915:569): pid=24205 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/302/cgroup.controllers" dev="sda1" ino=16023 res=1 errno=0 [ 622.630221][T24215] IPVS: ftp: loaded support on port[0] = 21 11:59:34 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000180)={'syztnl0\x00', r1, 0x4, 0x85, 0x1f, 0x57, 0x14, @private2, @ipv4={[], [], @empty}, 0x20, 0x20, 0x0, 0x8}}) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8937, &(0x7f0000000000)={'syz_tun\x00', r5}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000340)={'sit0\x00', &(0x7f0000000440)={'sit0\x00', 0x0, 0x4, 0x4b, 0xf5, 0xffffff3e, 0x40, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7, 0x0, 0xd885, 0x9}}) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000427bd7000fedbdf251700000008000100ffffffff08000300", @ANYRES32=r3, @ANYBLOB="08000300", @ANYRES32=r5, @ANYBLOB="1a001a00ffff7fffffff00000a041a00ffffff56c56f15000000000000000000a03c5dd16b5df30e66b57b0470689a7b76ac8f53fd3669f5f5c3ef6c2a9e9912519fccf8401e0e7a0921ea5e5298455263bccac0c3b7b7c1c5245cbf13448b708ec9951e8626ea17aac5992d442e692fc2f9be4e52565664785760bf406d34fe6ef9b2f129a63932f5464c08ddd7c507aa4f85202b9b7e13b3c5dfcd30", @ANYRES32=r7, @ANYBLOB], 0x4c}}, 0x20000001) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x84, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x34, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xef, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x551638b8, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x100}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x5}}]}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x10, 0x1}}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000010}, 0x404c094) 11:59:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:34 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002640)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000026c0)='nbd\x00') pipe(&(0x7f0000002700)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000004080), 0x8) r4 = accept(0xffffffffffffffff, &(0x7f00000040c0)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f0000004140)=0x80) r5 = socket(0x1, 0xe, 0xffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000004240)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000004200)={&(0x7f0000004180)={0x68, r1, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xa0ca26}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}]}]}, 0x68}}, 0x20000000) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000042c0)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f00000043c0)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004380)={&(0x7f0000004300)={0x5c, r6, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x8}}, @NL80211_ATTR_SCAN_SSIDS={0x28, 0x2d, 0x0, 0x1, [{0x5, 0x0, [0x5]}, {0x4}, {0x9, 0x0, [0x20, 0xc, 0x11, 0x1, 0x12]}, {0xa, 0x0, [0x1b, 0x3, 0x7, 0x15, 0xf, 0x20]}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0xfe}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000004480)={'ip6gre0\x00', &(0x7f0000004400)={'ip6tnl0\x00', 0x0, 0x2f, 0x9, 0x5, 0xb3, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, 0x40, 0x8, 0x0, 0x2}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000004580)={'syztnl0\x00', &(0x7f00000044c0)={'gre0\x00', r7, 0x10, 0x700, 0x5, 0x0, {{0x1a, 0x4, 0x0, 0x2e, 0x68, 0x65, 0x0, 0x4, 0x29, 0x0, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_addr={0x44, 0xc, 0x6e, 0x1, 0x5, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7d36}]}, @cipso={0x86, 0x45, 0x0, [{0x6, 0xc, "6f310098caf6a0846213"}, {0x2, 0x2}, {0x6, 0x11, "fb4359198f623fd367a6db99fb1ad7"}, {0x7, 0xd, "9d9bbd4770479aaca5b2cc"}, {0x6, 0xb, "3ecccb001d731b4975"}, {0x6, 0x8, "e931996a6e2f"}]}, @noop, @end]}}}}}) clock_gettime(0x0, &(0x7f0000004600)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000004700)={&(0x7f00000045c0)={0x1d, r8}, 0x10, &(0x7f00000046c0)={&(0x7f0000004640)={0x6, 0x10, 0x80000, {r9, r10/1000+10000}, {}, {0x1, 0x1}, 0x1, @canfd={{0x3}, 0x1, 0x1, 0x0, 0x0, "cccca72ce97c97e784613595dab7d1e4c6fb9f8083479e8b2c0f38c7ae6a71da5530ab6123f58b016c555a7763e8fa416a7b9a7e819552ef292eb155adef4ad1"}}, 0x80}, 0x1, 0x0, 0x0, 0x20008840}, 0x4) r11 = openat$cgroup_ro(r3, &(0x7f0000004740)='cgroup.stat\x00', 0x0, 0x0) ioctl$PPPIOCDISCONN(r11, 0x7439) pipe(&(0x7f0000004780)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r12, 0x84, 0x4, &(0x7f00000047c0), &(0x7f0000004800)=0x4) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000004880)={0x6, 0x30, [], 0x1, &(0x7f0000004840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$RDMA_NLDEV_CMD_RES_GET(r4, &(0x7f0000004980)={&(0x7f00000048c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004940)={&(0x7f0000004900)={0x18, 0x1409, 0x20, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000049c0), &(0x7f0000004a00)=0x4) 11:59:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xc000, 0xd001, 0x0, 0x0, [0x0, 0x0, 0x7]}) write$cgroup_subtree(r1, &(0x7f0000000640)={[{0x0, 'memory'}]}, 0x8) socketpair(0x21, 0x80000, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000100)=0xeb0e, 0x4) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @local}, 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000}) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x22970889faea1640}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_TYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000) 11:59:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 623.893384][T24273] IPVS: ftp: loaded support on port[0] = 21 11:59:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x4, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x48}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x464000, 0x0) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000080)=0x1000) 11:59:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:36 executing program 5: unshare(0x40000000) connect(0xffffffffffffffff, &(0x7f0000000140)=@caif=@rfm={0x25, 0x3, "9877cbf36efe7c6504489a3a9bf8f07e"}, 0x80) accept4(0xffffffffffffffff, 0x0, &(0x7f0000004a80), 0x80800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/58, 0x3a}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/37, 0x25}], 0x5, &(0x7f0000000500)=""/145, 0x91}, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="503800e81a3a4f1b790000767a7d0ca4f6687cc4bfc953cbd4486f66517ae1c3952b3e139d6cdee6802815896fefcbaa60c0dced5d5484833f2b37b6c6477c9bda17efc011f0d5996a30a6fdc594ffc35be44cb55c5cd4c87dca400d236b8a72f7c0cf009197fda11ff458a03fdf10d2b8f38c4f3c069cef26b3cec942ab3de57dd0f9027ff364976896d54ac2b585549cb9f113bc81481550ef3d342f0885228e169ea0245ee6aa54ef2ca2d4377a740cd9ed9028d9e190c842c46933e13fe1589c1fbc91", @ANYRES16=r1, @ANYBLOB="17090000000000000000010000000500070000000000080009000000000008000a0000000000060002000000000008001700", @ANYRES32, @ANYBLOB="e5ff1000de9fe20c3f71dd84082f3f1ecc7bcde1a3"], 0x5}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100025bd7000ffdbdf25010000030000000000000000060002000100000008000c0003000000140008006272696467653000000006000e000200000008000a00010000000000000000001db7a3cd9e4d9c42e34c87d3abd02cb7628cb7833e077931007af64dafef869cb401147c40ee76970a74d681"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0xc891) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)=""/42, &(0x7f0000000640)=0x2a) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) close(r3) 11:59:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:36 executing program 4: setsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000080), 0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(r0, &(0x7f0000000500)={&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="03", 0x1}], 0x1}, 0xfec0) 11:59:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 625.686351][T24353] IPVS: ftp: loaded support on port[0] = 21 11:59:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:37 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131ffff07"], 0xa) close(r2) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000008012005f", 0x7) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$l2tp(r4, &(0x7f0000000640)=""/4096, 0x1000, 0x40, 0x0, 0x0) r5 = socket(0x100000000011, 0x2, 0x0) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(r5, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x48, r6, 0x100, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x400}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x28080) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 11:59:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:37 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='Z', 0x359}, {&(0x7f0000000080)='\b', 0x1}], 0x31d, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000000088d4c59cd8b60773b083febadd4a044ef00a47ae71b37a0d927d197f02ca6ebca6d88b6b313aecf2acb38087c3a3ffd0cbe5958d088ac8dc8983de9db6ff8c687b8f0080fb5efa6114288b2a0b2661b2a4d0dfb6c5a5e3bfec55a522880cc1cd6b9da58a2e97fe1ee5a026e78ad68e12b663c98f33a62045a7c3ba83835fc7c2c04b2584b3b97a7d06a8e820", @ANYRES32=0x0, @ANYBLOB="bb0e0000000000003000128009000100766c616e000000002000028006000100000000000c0002000e0000000a0000000600050088a8000008000500", @ANYRES32=r4, @ANYBLOB], 0x58}}, 0x0) r5 = syz_init_net_socket$ax25(0x3, 0x5, 0xa) r6 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x5) ioctl$SIOCAX25DELUID(r5, 0x89e2, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, r7}}, {{@in6=@private2={0xfc, 0x2, [], 0x1}}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x20000000}}, 0xe8) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) 11:59:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:37 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@local, 0x326, 0x2, 0xff, 0x8, 0x4, 0x5}, 0x20) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed}, 0xe) shutdown(r0, 0x1) socket$inet_mptcp(0x2, 0x1, 0x106) 11:59:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000006be7311ed4be4d64f4a9142547bdd1df52290bfb3becd54d53efe3ef3ba79878e33cfee481575ea7ec87735465ff67fb892b5b0833d476b2ddf3b8f63081490138d45f18342f0a82c2d533faf3a884d713f55a9c9701310cbb358b220f45da3365cc3eb2e2b0a1894c98e076ea4c3f93aa2eece5ef32f9c33b589486fb78132f914e13cf9d418679dca86cc8ec1a10a875af2a9700d8545ff9f14189a040b91fe967605fb3da3f926601", @ANYRES16=r1, @ANYBLOB="01020000000000000000050000000800070000000000"], 0x1c}}, 0x0) 11:59:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x4, @random="c6c6d5ee4020", 'ip6erspan0\x00'}}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8937, &(0x7f0000000000)={'syz_tun\x00', r4}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, &(0x7f0000005000)={'syztnl1\x00', &(0x7f0000004f80)={'sit0\x00', 0x0, 0x2f, 0x40, 0x5, 0x1, 0x0, @mcast2, @private1, 0x7, 0x80, 0x0, 0x738}}) sendmmsg$inet6(r3, &(0x7f0000005440)=[{{&(0x7f0000000280)={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0xc}, 0x1741}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000004c0)="ba2783ca5946f61160ea5fb516cbeb2e18d73bf714980929a2cfa80cced38b6fdf75cc4cc0cc04e5f25870fce238711af927709d95347db864f75275c27700c657397d4514ef46450c3a8a23cf9607a29fe51336197705ecab7d8eac77678cf34a034643edbf3669de18988b1d943ea2153f37166e039c0a46b53ed3452db0a821e134bf399383a4524eda8856c78d7f1403ca08ddf8f4592ebd38e4c48cb42ff59c9c4335a294cf64699f0607f97e42ae6e65ddbdc7917bc55498bd4ce85aeece1366cdd398a8c9238ec59bb446177055a24a005c903a266559983654af20ae32e5", 0xe2}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f00000005c0)="c5564cfe2c5ac61cb4e301f81e61910346cb783b5ea592c85faeaabc188c4e929191f3ff4fe237335aacdc87a259f7da127fa4d9172cc20423d675e5a3fe2e4162b4b8ea22715808628aafde545f5033df7b021beee6b6c06ab34ac56e187e4bbaaeb0c717721f29d9727027bd4326a8f1049683cc3aa84cdf680349beccb05f542b85afeb0e632e5ade611cd9603fff061875e4eb44cb1790b5356a3d84d2b5013dd798cb99dfaf6de778602e225460ed734221472dad1a0366b64ab1632b65c3b3c5cd134423ba3e5bdfcfd25a25ca5cc3c78c56d7d1ec212ee1ca5e84a9d1b5dc4d", 0xe3}], 0x3, &(0x7f0000000700)=[@hoplimit={{0x14, 0x29, 0x34, 0x25}}, @rthdr={{0x88, 0x29, 0x39, {0x2, 0xe, 0x2, 0x1f, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, @mcast1, @empty, @ipv4={[], [], @empty}, @loopback, @mcast1]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x11, 0x10, 0x0, 0x0, 0x0, [@mcast2, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, @dev={0xfe, 0x80, [], 0x38}, @mcast1, @mcast1, @rand_addr=' \x01\x00']}}}, @dstopts={{0x20, 0x29, 0x37, {0x67, 0x0, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x2}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x88, 0x9, [], [@pad1, @jumbo={0xc2, 0x4, 0x2}, @pad1, @calipso={0x7, 0x30, {0x1, 0xa, 0x7, 0x2, [0x7fffffff, 0x9, 0x0, 0x80000001, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @pad1, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private0={0xfc, 0x0, [], 0x1}}}}], 0x200}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000900)="cb4300dea673062e23b231a40d8aed98463ad32fc090bb6451c30627900d729a97c759d4555afbcd3b94debceb99b96f0ac4182eb961d4b66a90d3cb26ad51bf9f773efc62c38512fd8a18116e2fe38063554615ab2dbee3129111cabe3084db092e70b0f6fd952b7451de9848e493811d538923b60ee60e564a145e24de364c6118dcda8636555d83d7c8196c3192e5166cf928de62be1ade15bdd3b30ab457eabb", 0xa2}, {&(0x7f00000009c0)="ae65df7df11219a7285e7719db7c4d6d2f6d49231041d34a40c5a6a15f073eb5069cdccdbe63b0b16dcc7a382ad72242eefb56303003e4240a8ccbe026a7d2d6465511c844a040f0ffb0341ed025c71db164a73ec90d38ed57cf4022e3a17567548272890560d613927b22a5e632e79466ddb978e9214a22", 0x78}], 0x2, &(0x7f0000000a80)=[@hopopts={{0x40, 0x29, 0x36, {0xff, 0x4, [], [@calipso={0x7, 0x10, {0x2, 0x2, 0x2, 0x0, [0x2]}}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts={{0x30, 0x29, 0x37, {0x2f, 0x2, [], [@ra={0x5, 0x2, 0x80}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x2f, 0xa, 0x2, 0x7f, 0x0, [@private2, @rand_addr=' \x01\x00', @mcast2, @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}], 0xd8}}, {{&(0x7f0000000b80)={0xa, 0x4e20, 0x40, @private0={0xfc, 0x0, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000bc0)="3e4d354cc23de66f320caf13a644347af621f7cb299451e7a71603aedf91c61124f0663e4b701912578284aed0b0e60086a945b29c22e1d2a930e8ee93d8b7ef6979fc98875d1e120510cd483b0bc1b7352143b5c7bc1051790b3bd78d95db5013e00c20d3b10ad7ef0f8b5d32a867545de4c96a383dac301b06d28b5d602148b7d825", 0x83}, {&(0x7f0000000c80)="526b9b219657833ceb52a5d0bf9a455c466bf238ac6540b4d5272bbb71a6e803b2f684cb7640d54d6a1ece0a436817f9b5e763f9c7fd4679c2e3be8f49c8d0b1c87ead356109f6cea777ed790bd527d1bc765a2c2ce270b0beec69639a504191b8b5bf78ffcbf85ade3c90bf7aeedb7d1db20c5f18202f1b27b8d3c1f1431cd4aeda7252ebd1773185550e575ea37ca6be4ac579215a416528460c07ecb6fcae705b1617c7f9ac74bc3a630289af23def13666e0a63bbcb6bf3c4a9a076991d36f42", 0xc2}, {&(0x7f0000000d80)="6f25e8353ac6319368c9", 0xa}, {&(0x7f0000000dc0)="7eff38acabf9269fccf3f4f6c07b14fb0cba7fb486f374594126fab449312923b26b5cf98ca0f28a659eb813abfee34e8f234488", 0x34}, 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"b7fd3728d5b26150c20f98ced619d5c839545ba5778df2e49733f0067d0f7aba2c3bc9fcc6c6b16c76f45bcfa0067763d806368b5b35885227fa29eb0d8484e4ae20aac0c32921c0fe07a2e6dab9b2e7ebcf352559a19b4d50c3b7bc99c0736c393b403bbab29c079372d418f587c208931005403be677a0c2eac7ffe82aa610cea4faba3f554e3520f3581e693b057dbabd6206d1569655d7b80df7c0b776ae5f48b9a1c6e694ffb5b5d0d460ef496007cde5c2f754a113033113199b"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @dstopts_2292={{0x18, 0x29, 0x4, {0x16}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}], 0x1b8}}, {{&(0x7f00000010c0)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00', 0x8}, 0x1c, &(0x7f0000004700)=[{&(0x7f0000001100)="1c0164cb606283848aff5c2a5bcbbdf05a28c5cfba250e67063c8a1b1e2bdf62e791920a79af68cf2bd2570eaf062ad4dbc1281c7575bde63a7cd0594b1a385468f0f2dd87e17e393c6e9a221f07ab47b13f5aa9f13a39e66480ec8aa5f6a1aacd249823f8ed25fe589494893ef913697c295fae4f46b22fbaa199bf6d29c65fd4a9d522aeb4936783c917b3fd00", 0x8e}, {&(0x7f00000011c0)="129db0609209c4b7bca0028e62589eab80615f9c34826a7dc932ead30b3407c55cc7039c17600c48d4dc20117af6d78cd40513ebcb7a1ed7a80fd464219b1b2eb2372fa63e648ee71a06edf94bb851296dda6d2bad62e12163114766a3969bd5", 0x60}, {&(0x7f0000004480)="87fc4d22e6", 0x5}, {&(0x7f00000044c0)="11d112166a4dbdf5587af64d241d691730214d0580f07af5c1d1ed658148eee32701bde795e9b1b0a8735b849cfe611924283fbe308c4fac8f6b198bdeff80d4ec2e4dd3e2f0dcf5342c69814992e66ca2ed32ec36d3d57207302e40c4d1d8289b6050dfb76d9c7febb7992a60750fc9ae0e79ec800ca87716b5a42336816a46ea8ebc23024aff78841880078a5f1827b152c0fa50db27e59c68e1cf307f8fde65697704a130b2a427c46a0ffa4218d68ae18a52c8978ee5e381e3a314", 0xbd}, {&(0x7f0000004580)="0b94093ca9ab3681b5830330416d2d7dbc5ecaba8f486ec5865804b65e1363c1716bb50df046a7bef2aed275942856ec64990ea319295505133c7c07dcdca267969cc489f4f437980b05b70a84eda7755466a8ca23610e756b06d93f", 0x5c}, {&(0x7f0000004600)="4fac2fd603d55450693e22d9ba4a434042843b05effaaf8571cd44919c108bbaa4ad78760084c20eea5c52671a11deb3c6771606574bec31d600ed85998c110b3dba087b4eee9b9e36d48bb5b83f20fc33f35950aa087c3c56a5fa1f9f66eb912df48e70617e131722277e85cff58e8f1a4d156397e52a6774ed41ffba835bb96441eaa629ea42b8afc61ba11d3dcba2aee610b02844fbd9a4df61abcf90e6cdbdcd2c8c587660ba87d208803c37a8c7cb551ffe8665085986c768b2bdd1db2c9ba783be9f63646a1c7a1abf877f76c760c181b115208ef60851fb738931342ae44fbc", 0xe3}], 0x6, &(0x7f00000047c0)=[@dstopts={{0xd8, 0x29, 0x37, {0x84, 0x17, [], [@generic={0x80, 0xbb, "f7d3af6b11ffde600db8ef4a3e349e2975fa40e624b1e8169a4871474b04b50d84f7a8a3b1c0d55131398e3d8d2f5dd41cb11f2f25b3ff22d2214843144bcde1c796e6a9744def2f9bc5978a2c70a409e18a50f73aa9b6f5283b5f080dfb3e68906007c2f036012e042335b140e694b92de4ca017ebb9dc804b656344ca1edcdbfa68d400a64cf76637c489ae94588c21f9ca057c3484d69c75c5174d6ddfdc0b4c0e0f55b65ef16f33d0f37ef6895e07bc55c788b0c459fb07bcc"}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x3c, 0x2, [], [@jumbo={0xc2, 0x4, 0xfff}, @padn={0x1, 0x1, [0x0]}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1]}}}, @hopopts_2292={{0x50, 0x29, 0x36, {0x8, 0x6, [], [@calipso={0x7, 0x10, {0x1, 0x2, 0x26, 0x4, [0x80]}}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0xac0}, @enc_lim={0x4, 0x1, 0x23}, @generic={0x6, 0x7, "4c341c3dad56b3"}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @broadcast}}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}], 0x198}}, {{&(0x7f0000004980)={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, [], 0x1}, 0x7}, 0x1c, &(0x7f0000004ec0)=[{&(0x7f00000049c0)="9db4f83a97a5f02b405450d2b37e4d902a37416e9a45d56b360be3508fd2cf83e17d3a7a4170895e3aa13a951a2bfa295c9d8f47586db22ecc34d063fbb71cf8f55a1b42833cdb924ff23432ba98208925f0505958a78264cdc3c5789bf6894b95ad9b86eb4ae6965fe2f8e5d13721bf7b18f2f7d6cda4093da7971f7c41ff50c24621454cbb3cc8bea9272a38d96e209e03f398d64e45c794916850", 0x9c}, {&(0x7f0000004a80)="22257928bba9be3b3d7a61ca4e1f7712", 0x10}, {&(0x7f0000004ac0)="9b549907d7e1523185600b393375f35970640029c1f008036c558ea3051509706d2f98a7864ed5596932e829691612cc1cfa8cab998d653c75c941651d7219044a7913108d520b560421e1a414c6949507115518fd346195b3c437d7293eae9d93594850943b6a75f37a47adbf33b5dc205809e2b71cb73bc1f0d5867b7334a1528cab7bffc6eb69fe0fb1", 0x8b}, {&(0x7f0000004b80)="4f0f9db1197ab6f5421701b22b929ec56d424a4bde48d465bfc0963d1344e918c4cfa7468294078a72c9", 0x2a}, {&(0x7f0000004bc0)="fcfe4c3bcbaec98a0f", 0x9}, {&(0x7f0000004c00)="4576b212b602223e37b5bafc8c23d856de9464de23ce3f5b261697a8c904d7b10432e94ad479c5e4e7505d5f32a0b99e718e2905f21b057e8b683eaee6cd722de2f6abc9e4d38a0a84d13b0414d31efa5e97a438dd76aaa1a9161253b283d33209d4d0d66c414d85468d58327695eecce3d3f47bf0aec50101d32c4fb975d213b78149fc5f32d97d87d19484c8d667600ba6b6824d1731ff4fcd657d27237a3baecad001e52edcda01099f3813684e4037f20169430004d038a16c301496de72f2861ebc4c2cf58c798a7eca404e9ba692c2b0e9e2b9", 0xd6}, {&(0x7f0000004d00)="9e403b8337c3c24a58062cfd2f3c7a657de1f0ce7414ba10934abc61d41450063e428b57ff3d9656199101d880dfc97646f03a136eba3911db91dd0cdf5ec0cd7e0e28aebaf00d2742901bfb1cc3997768", 0x51}, {&(0x7f0000004d80)="5b53c9e636ec826b5d9fb63441a804e1976d7c63ea2a1f8e3eb0b21a115489957d2d5425c7c8e3eba34ea3fc7ca709a91e10c6917e13e5372d38f1c3ef63ce907b417c5a330da9458de05079de63a6773d29803434052f8c13d43f2abd7cea8af6ef33de06a0c00edeaa6519dc6a9b5caa2999e66bb2f0b5c20a8b70b3cd8e3e172c7d", 0x83}, {&(0x7f0000004e40)="7306fb374d4830a247be613da7a969db2ad35a12d1ec332e17c9a2fb1ae8bcc883dabe45fad6f39e8e57925af1aab4a354fda84d7b6863f45838b79859750e90de563cddd90dbfc5328509de89ad8adbf77c948af1705e47", 0x58}], 0x9, &(0x7f0000005040)=[@hoplimit={{0x14, 0x29, 0x34, 0x2}}, @rthdr={{0x68, 0x29, 0x39, {0x4, 0xa, 0x2, 0x3, 0x0, [@ipv4={[], [], @loopback}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast2, @mcast1, @private0={0xfc, 0x0, [], 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private0}}}, @rthdrdstopts={{0x80, 0x29, 0x37, {0x2, 0xc, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x50, {0x3, 0x12, 0x0, 0x7fff, [0x8, 0x2, 0xfffffffffffffbff, 0x0, 0x1ff, 0x5, 0x1000, 0x5, 0x4]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r4}}}, @tclass={{0x14, 0x29, 0x43, 0x1f}}, @hoplimit={{0x14, 0x29, 0x34, 0x511}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r6}}}], 0x1a8}}, {{0x0, 0x0, &(0x7f00000053c0)=[{&(0x7f0000005200)="4ae5274d3e280cf3c55420810f40c8b77ddb5ba113c44a", 0x17}, {&(0x7f0000005240)="b9685d20e5b13a84a41d5fa4c6417c8accbcb65c765d718b240b2180178b36b66ef9bf5d43949314df217e5d026774b66b96e5a607e910708b4618dc1e6f73f6ea83bf283a808353a4c6db7fef3822e623d0566460887089355178f1a592cbe19a802210903623b82b3f2ae19499e18afbbb96400692ee3771eabe97968af6944d728147360a324cf47bad53d30a69b52321fe13fbe8e27638299631b8539abcfea5b135aeddd5a80be2e6aa45a849dfb230ce1f87abc89f13765299514982d9249923437f7f449229e0ebb745f345898886b4f789a7", 0xd6}, {&(0x7f0000005340)="955b241b1e10b5cdb2c204a2228107b5dad1a0cf40e0885fdc6e391af1e55ab8f1a00cea9cf1f086bbf4495949cbcd0021d70a4f974d3d829e76cf774990f512eec7dce31a473ccf25b69d0e5b1a181e821e3ec126430c469248e46a78661265ed1fd3a4512f9e", 0x67}], 0x3, &(0x7f0000005400)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xff}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0x30}}], 0x7, 0x20000080) getsockname$packet(r3, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) preadv(r2, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000280)}, {&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000400)=""/31, 0x1f}], 0x5, 0x9, 0xffff) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7, &(0x7f0000001280)=""/4098, &(0x7f0000000040)=0x1002) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) 11:59:39 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_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0xffffffffffffff01, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000040601030000000000eb0000000000000500010007000000"], 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x14) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x3, 0x2, 0x301, 0x0, 0x0, {0xa, 0x0, 0x9}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000800}, 0x20000000) sendfile(r2, r1, 0x0, 0x100000002) [ 628.590537][ T27] audit: type=1804 audit(1599479979.926:570): pid=24460 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir245967717/syzkaller.Fzi7kk/253/cgroup.controllers" dev="sda1" ino=16043 res=1 errno=0 11:59:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 628.917965][ T27] audit: type=1804 audit(1599479980.156:571): pid=24479 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/312/cgroup.controllers" dev="sda1" ino=16045 res=1 errno=0 11:59:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x24048011, &(0x7f0000db4ff0)={0x2, 0x5e20, @loopback=0xac14140d}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpeername(r0, &(0x7f0000000900)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000980)=0x80) recvmsg$can_j1939(r1, 0x0, 0x40002000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x18, 0x4004000}, 0x0) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x12) sendfile(r3, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) socket$inet6(0xa, 0x2, 0x693) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) [ 629.012569][T10739] Bluetooth: hci5: command 0x0405 tx timeout 11:59:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000340)=ANY=[@ANYBLOB="8000f7ce9cc5a442da95c4f7fd8cb02c695ccf6a3b7a6940fad5cb171ec07e0a00000000000000000000841a17304da54d6fbde1c9afaf0e06421aeb3cb69a2fb25279274c427eca2e24eb8e3a49e884287afa24fb1e7c4221b7579bbca050c84044a53b69191e1b3e71f52b8f994ec5b23201c9c1a151ca1a9ff8d3687aa63d7c86d67f0e64bf131495f77ed0deed1b332293fbd53acdbe57520224f6c8502f7312e2db48dc1125759144afb813a501b7c6fa80ac107defd694cc5c9297c904198278c23cc6bb6a913b1798e7f5e9d753c5266feba0640ff1de6651edf8fd443f2751147499c546fe7a8e661d04"], 0x68) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000100)={0x0, 0x5, 0x4}, 0xc) listen(r0, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000280)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0cfdff", 0x54, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x3, 0xa}, @fastopen={0x22, 0x2}, @md5sig={0x13, 0x12, "67dac79ed4aecc78ed658a9f35a6e17c"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000014000000000005000100000001000000054a5bb48dd94a721ffe37c3400bad0c9882a67df0e35e4c17c793cfc3faed56cefc53eea9e5b3e3808061b4deda7b9fa59f28af2f01b89c87", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x30}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001540)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000001580)=0x1c, 0x800) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000015c0)=0x4, 0x4) 11:59:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 629.473086][T24499] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 629.596977][T24499] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:59:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x38, r1, 0x1, 0x0, 0x0, {0xc}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x38}}, 0x0) 11:59:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:41 executing program 4: r0 = socket(0x6, 0x800000003, 0xffff) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x8, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c000f4aa3416df2599000"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600030000000000"], 0x3c}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@window={0x3, 0x3f, 0x1}, @timestamp], 0x2) 11:59:41 executing program 5: ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0x40, 0x87, 0x3ff}, {0x2, 0x80, 0xff, 0xd1a}]}) r0 = openat$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, &(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000000060bc7d94004c2c00fe8000000000000000000000000000aaff0200000000000000000000000000010000000000000000042081000000000000000800000086dd080088be0000548547882049adb99ab9f0e3510000102000000100000000000000080022eb000000002000000002000000000000"], 0x7e) 11:59:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:41 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:42 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d43b0e0000000000f92eb33ae7fdefdf00000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008000a00", @ANYRES32=0x6, @ANYBLOB="ac0012000800010067726500a000020008000700e00080030000170000030000060003003f000000060011004e2469000500160002000000050017000000000005c44d579d18f904b88a3c24b8f56a61"], 0xd4}}, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1340000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0xb4, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9278}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40040}, 0x4000860) r0 = socket(0x28, 0x1, 0xcf4) sendmmsg(r0, &(0x7f0000000000), 0x40000000000026e, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 11:59:42 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0x30}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0xf222, 0x204, 0x1f, 0x7, 0x3, 0x20, 0xfffff16f, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r6, 0x7}, 0x8) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="340000002c00274ff4d802fe099cf05e270c3e0d", @ANYRES32=r4, @ANYRESHEX=r5], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 631.245111][T24548] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 631.867709][T24549] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 11:59:43 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 631.914465][T24548] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 11:59:43 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0x30}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0xf222, 0x204, 0x1f, 0x7, 0x3, 0x20, 0xfffff16f, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r6, 0x7}, 0x8) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="340000002c00274ff4d802fe099cf05e270c3e0d", @ANYRES32=r4, @ANYRESHEX=r5], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 632.476005][T24580] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 11:59:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:44 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 633.453942][T24581] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 11:59:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:44 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7b, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x6, 0xfffffffe, 0x0, 0x0, 0xfffffff9, 0x0, 0x1, 0x0, 0xffffffff}}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="74a54fc911a726bbb3ab555b68964fd068fde301ae55abff1efb8072d7eb50d2ff1d9461d70f23921a0f5bd41d9d00f23a5f861850abff30a632297cb74d7decef08ce9ca649ffb433d4d4a4f26aa11c8aa17d3b489867d026784e3b5482811473685c00f305894ee8cfc5b374ce1bc3442e3008ec42030f32e2ca1b9bc3e1d7067468e22b8ef2d0c3", @ANYBLOB="f919e0d081c84f4e19804446c8e0f9accbc8f164b45532fa96", @ANYRES32, @ANYRES32, @ANYRESHEX, @ANYRES16=r2, @ANYRESDEC], 0x208e24b) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, 0x0, 0x208e24b) ioctl(0xffffffffffffffff, 0x7ff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@private0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) 11:59:44 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e25, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x73e3}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x80000) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1152], 0x474) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f00000000c0), 0x0) [ 633.790065][T24600] IPVS: ftp: loaded support on port[0] = 21 11:59:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 634.387343][ T7] tipc: TX() has been purged, node left! [ 634.498592][ T7] tipc: TX() has been purged, node left! [ 634.638147][ T7] tipc: TX() has been purged, node left! 11:59:46 executing program 4: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 634.749747][ T7] tipc: TX() has been purged, node left! [ 634.822403][ T7] tipc: TX() has been purged, node left! [ 634.946280][ T7] tipc: TX() has been purged, node left! [ 635.072149][ T7] tipc: TX() has been purged, node left! 11:59:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:46 executing program 4: 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, @remote}}) write$tun(r0, &(0x7f0000000400)={@void, @val={0x3}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0xf98, 0x3a, 0x0, @empty, @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "8baa7a", 0x0, 0x88, 0x0, @loopback, @mcast1, [], "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"}}}}}}, 0xfca) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @private=0xa010102}}) [ 635.683278][T24604] IPVS: ftp: loaded support on port[0] = 21 11:59:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x0, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:49 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r0, 0x100000000000012) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000180)=0x10) 11:59:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x0, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @loopback}, &(0x7f0000000200)=0x10) connect$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x7}, 0x20) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x7ff, 0x4, 0x1]}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x81}, @NL80211_ATTR_STA_FLAGS={0xc, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}]}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x18000}, 0x40) 11:59:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:51 executing program 5: r0 = socket$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) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000380)=ANY=[@ANYBLOB="7cbe8eb3", @ANYRES16, @ANYBLOB="00022cbd70000000000015000000001f0000b0256ad700090000001c0007804800020001000080080002000400000000000002"], 0x44}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c000200080001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="50000000100005ff000000000008001f00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000000001000000000f1ffffffffffffff00", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 11:59:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x0, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000700)={{0x0, 0x5, 0x60, 0x1ff, 0x7, 0xfffffffffffffffc, 0x0, 0x4, 0x5, 0xe78, 0x2, 0x2, 0xfffffffffffffffa, 0x7f, 0x3}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0xff19, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000200)=0x4) sendfile(r3, r2, 0x0, 0x100000001) recvmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) [ 639.820870][T24808] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 639.895825][ T27] audit: type=1804 audit(1599479991.227:572): pid=24809 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/322/cgroup.controllers" dev="sda1" ino=16071 res=1 errno=0 [ 640.032472][T24834] bond5: (slave veth39): Enslaving as an active interface with an up link 11:59:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 640.404780][T24834] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 640.481888][T24808] bond5: (slave veth41): Enslaving as an active interface with an up link 11:59:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 640.655017][ T27] audit: type=1804 audit(1599479991.987:573): pid=24870 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/322/cgroup.controllers" dev="sda1" ino=16071 res=1 errno=0 11:59:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = accept4$x25(r2, &(0x7f0000000600), &(0x7f0000000640)=0x12, 0x800) connect$x25(r4, &(0x7f0000000780)={0x9, @remote={[], 0x0}}, 0x12) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'erspan0\x00', r3}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x2, 0x0, {0x2, 0x0, 0x80, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) [ 641.009470][T24879] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 641.223012][T24879] device bond6 entered promiscuous mode [ 641.244162][T24882] device bridge9 entered promiscuous mode [ 641.319984][T24882] bond6: (slave bridge9): Enslaving as an active interface with an up link 11:59:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000940)={0x0, 0x2, 0x1, [0x5, 0x1, 0x8000, 0x8, 0x5], [0x2, 0x29ef, 0x7fff, 0x0, 0xfffffffffffffffd, 0x20, 0x6, 0x9, 0x1, 0x200, 0x3, 0x80, 0xffff, 0x9, 0x0, 0x6, 0x100000001, 0x7, 0x8, 0x80000000, 0x361, 0x6, 0x10000, 0x100000000, 0x5, 0x100000001, 0x1f, 0x8, 0x2, 0xffff, 0x6, 0x81, 0xb82, 0x20, 0x52ed8b42, 0x1, 0xffff, 0x5, 0x5, 0x1000, 0x8, 0xe5e, 0x0, 0x7, 0x7028, 0x4, 0x4, 0xffff, 0xc1dc0000, 0x0, 0x2, 0x0, 0x6, 0x4, 0x2, 0x18000000, 0x0, 0x6, 0x81, 0x6c1, 0x40000000, 0x9, 0x6, 0x9a03, 0x7, 0x9, 0xffff, 0x7, 0x1, 0x8001, 0x8, 0x1, 0x3, 0x8, 0xfffffffffffffffc, 0x6, 0x3ff, 0x4, 0x2, 0x81, 0x8, 0x9, 0x6, 0xfffffffffffffffc, 0x7fff, 0x40, 0x8, 0x0, 0x8, 0xffffffff00000001, 0x8, 0x80000000, 0xfffffffffffffffd, 0x1000, 0x8fd, 0x4dc3, 0x4, 0x5a37, 0x9, 0x100000001, 0xffffffffffff7a70, 0x4, 0x11c, 0xa7, 0x8, 0x5, 0x6, 0x10000, 0x8000, 0x1, 0x8000, 0x4, 0xb154151, 0x1f, 0x4, 0x1, 0x7aa, 0x3, 0x3, 0x1, 0x5]}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000017c0)={0x0, "a4ae43b8f98b2fe70e6a8a200578a38c"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000027c0)={0x9, 0x3, {0xfffffffffffffffe, @struct={0x65, 0x6}, 0x0, 0xffffffffffffbe2a, 0x2, 0xef, 0x0, 0x3, 0x80, @usage=0xfffffffffffffffa, 0x5, 0x80, [0xfffffffffffffffd, 0x7fffffff, 0x7ff, 0x6, 0xff, 0x400]}, {0x3, @usage=0xaafb, r1, 0x77615c0a, 0xa97, 0x2, 0x7, 0x7, 0x80, @usage=0x2, 0x346, 0x5, [0x2, 0x0, 0x0, 0x14a800, 0x1f63, 0x9]}, {0x3ff, @struct={0x62, 0x5}, r2, 0x510, 0x6, 0x5, 0x40fb, 0x800, 0x8, @usage=0x400, 0x3, 0x4, [0x8, 0x8, 0x6, 0x7ff, 0xa9d, 0x4325]}, {0x8, 0x4, 0x6}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000900)=@delchain={0x24, 0x29, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xffff}}}, 0x24}}, 0x0) [ 641.777288][T24882] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 11:59:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 641.827492][T24923] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:59:53 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x1407, 0x300, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x1ade66d0b12194d6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x2, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8900020}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xac, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:zero_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_vlan\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x19}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:agp_device_t:s0\x00'}]}, 0xac}, 0x1, 0x0, 0x0, 0x20008883}, 0x804) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="f5ed000000000000280012000900010076657468"], 0x48}}, 0x0) recvfrom(r1, &(0x7f0000000640)=""/56, 0x38, 0x10000, &(0x7f0000000680)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x80) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x269}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) r7 = accept4$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x4, 0x1000}, 0xc) 11:59:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 642.036086][T24924] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:59:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec0, 0x0) ioctl$int_in(r1, 0x541b, 0x0) close(r1) [ 642.320408][T24942] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 642.517338][T24942] device veth43 entered promiscuous mode [ 643.002013][T24948] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 643.180344][T24948] device veth45 entered promiscuous mode 11:59:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100050810004149004001040800", 0x58}], 0x1) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) close(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e24, 0x2, @empty, 0xffffffff}}}, 0x88) 11:59:54 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001080)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x20b9}}}}}}]}, 0x48}}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000004c0)=r0, 0x4) getpeername(r1, &(0x7f0000002f80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000003000)=0x80) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000003140)={&(0x7f0000003040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003100)={&(0x7f0000003080)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x101}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x761}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x14, 0x13, "5cbc56c43f7aa8bac1b7c5231cb89d4f"}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x489}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0xffffffffffffffff}}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040000}, 0xc1) 11:59:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100050810004149004001040800", 0x58}], 0x1) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) close(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e24, 0x2, @empty, 0xffffffff}}}, 0x88) 11:59:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:55 executing program 5: unshare(0x40000000) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000008, 0x4010, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FITRIM(r0, 0xc020662a, &(0x7f0000000040)={0xffffffffffffffff, 0x100000000004}) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="380000000a1458621e32f2a239b1b6fd8a10712abd700058dbdf2508000304040001000000000008d403010456710300000000000000000000d8e8ef89d109bfec5fa649b8c2f71d617a78b047344dc9826c51426107b17ac9efd4405a6b8d22cb843ec70439f882f5d9ea9d975487274905d682bd1ac52f8c1d81dea806fcebd7a34fea19b8a40d7834f922ccbac7a840ddc4c78a6bacaf16a1062a0eed7ceaa9c7d0f7e04f9b00"], 0x38}}, 0x8000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCDELRT(r3, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(r3, 0x5451) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) sendfile(0xffffffffffffffff, r2, 0x0, 0xffffffff00000000) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f00000003c0)={0x8, &(0x7f0000000280)=[{0x3c65, 0x1, 0x3f, 0x5401}, {0x1, 0x2, 0x4, 0x2}, {0x6, 0x1, 0xff, 0x5}, {0xfffa, 0xfa, 0x4, 0x1ff}, {0x81, 0x3, 0xff, 0x200}, {0xe37c, 0x2, 0x24, 0x2cc0}, {0xfffb, 0x9}, {0x26e, 0x7, 0x7, 0xe07e}]}) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000004c0)={{0xa, 0x4e24, 0x3a, @local, 0x3f}, {0xa, 0x4e21, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x40, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x1f}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xd498]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) [ 644.510397][T24996] IPVS: ftp: loaded support on port[0] = 21 11:59:56 executing program 4: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) recvfrom$rxrpc(0xffffffffffffffff, &(0x7f0000000280)=""/99, 0x63, 0x20, &(0x7f0000000300)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @local}}, 0x24) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000040)=0x80) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e24, @empty}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x28010, r0, 0xc6d0e000) 11:59:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x26e1, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x3fb, 0x1, 0x70bd2a, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000081) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000004c0)={0x0, 0x0, 0x61bd, 0x1c2dc0000}) write$cgroup_int(r1, &(0x7f0000000300), 0xfffffe8c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0, 0x47ff}) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000400)=""/189, 0xbd}, {0x0}, {&(0x7f00000006c0)=""/172, 0xac}, {&(0x7f0000000240)=""/61, 0x3d}], 0x6, 0x3, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000980)=0x8) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000580)={0x8, 0xff}, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x8, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r3, 0x36a3a31c, 0x9}, 0xc) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000019c0)={0x0, 0x0, {0xfffffffffffffffa, @usage=0x100, 0x0, 0x1f, 0x7, 0x4, 0x9d, 0xf7, 0x1, @usage=0x1, 0x0, 0x3b, [0x9, 0x3, 0xffffffffffffd0a5, 0x0, 0x7a4a, 0xf1]}, {0x7f, @struct={0x1, 0x2}, 0x0, 0x0, 0xa4, 0x100000000, 0x10001, 0xfffffffffffffff8, 0x40, @struct={0x1, 0xc9e}, 0x1, 0x4, [0x2, 0x283, 0x5a70, 0x2, 0x7f, 0x8]}, {0xffffffff00000001, @usage=0x5, 0x0, 0x9, 0x9, 0x3, 0xfffffffffffffffa, 0x4cc, 0x40, @usage=0x7, 0x4, 0x28, [0x7fff, 0x80000001, 0x1, 0x7fffffff, 0x5d, 0x5b]}, {0x4, 0x2, 0x800}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x7ff, 0x8}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r3, 0xd8, 0x6, 0x7fffffff}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000800)={r4, 0x2b0, 0x800, 0x4, 0x3, 0x1}, &(0x7f0000000840)=0x14) syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa4101c200000086dd60083ff200140600dc8000100000000000000000000000bb060000000000000000000000000000aa00004e22f281fee0f79974f58880245a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) [ 645.182200][T24996] IPVS: ftp: loaded support on port[0] = 21 11:59:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=@newtaction={0x64, 0x30, 0x727, 0x0, 0x0, {}, [{0x50, 0x1, [@m_ct={0x4c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x0, 0x1}}, @TCA_CT_ACTION={0x6, 0x3, 0x39}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000200)=@buf={0xbe, &(0x7f0000000340)="a2a381b825837c296ca33f9ceff8ae14291848d40a63569a999abf3da6415c30537c062ead857726531a1632b81ae8af1cc81c2dc27c7fce3514ce2764fe323f485448c21cc75649c9aa90ea42d1af4e35bf516940c7be470cf63d899e466f8b23f98a40b79fc1854fe099fcd15bc9d611d448b84113b2abe454df0e8ae9d67c3598d8304125a28e27248a8940d159f211584a0f8e73e28236fa08d197c524a4111929a0d01cb14b1a20b332284422c2f86d70e42e4919e910bd363740f6"}) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) r2 = accept4$packet(r1, &(0x7f0000000280), &(0x7f0000000400)=0x14, 0x80000) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000440)=0x297, 0x4) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x1}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, {0xa}, {0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, {0xa, 0x0, @dev={[], 0x2b}}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x2}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x4004010) 11:59:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:57 executing program 4: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) close(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000001640), 0xff5f) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[{0x20, 0x0, 0x1, "bcc87ece9712b469c5837306"}], 0x20}, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nfc={0x104, 0x3a}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001680)="0284e8c9900d08233e496d5671dc71ff04291b2c1501772502bb867063f70647862a15257781bcf1d1e498104d082833914ee68afc14ac7cb85975751b8c31271948ee303aa2a34be964b8c1b95638607b2e7ec7fda28fea4caada028a39bf259538214e80b9b5c9b58b1cb36a933d64a25324566f7733ea93fc91c98fec268cb1e2148198e2ccf2463d2ae56c61ac436c336b2d421c6b512a600955c6ede3e5820165eabf2dda9e2294300485327a6d28f7913f19d79e5f478626bb6a607c2f5085c68749edc417da6cc4db8c605215575067836f62b0b3e0b49e8c321240c1b1b54babad07a7000c4eb99200b9d016f1554683b7b3323ab37f066b973d584345792feba5b719ec0413d1c37689ce927de538b4ac16687f6595120220e5205f79227e43a8eaa610c8c232bcb811b4a63eab1b87da214700408e830774dcd6318bec9ef28b9171b0492bddb09009a8d26f797713d81548e0c547b8aa7bcd844c2cfa69560deaa6188b576792cccdc09a1f94da4e4c4f05e4d053d6a2fcdb253dce696d6cd85a1aee740c2a84e3d63aa558d3db42531e2303c6e8cfc0b6e31950fcbf3021f708d47c05edcf3fcdd66226d99f1f132d73f698e0820c395f343e0d69042b6b06bf40b45ea6a8f52a32255f3c40d4e9fb93084421a6235116be29125e5afe2d8c418cedb2548db2fcade80c118af8a6be1e650517519721a5920f842662aad37473f2ba60f7ee8466f8dba829c3e17d3e618ef5768b1b0a8991c64f2e592e726bb4636d13fbd04ed71b031e1c1a27fe30325e521a9845ef1abae620cefb216c47a1e3b4db8cb1287006b9fed827fa5a944b8045a3397ba4208c5cb67117393b2f836e4e79196e05ebd7488fa76619ea0521982b9cb76a63bed4f0ffe48ceb4b2bbe4e590dec80eca4740027f855dad06313a2a0188932a2069fc70b8af0e4294a7b51b552ad72ccd5625fd2a971354bad2930eec5f41e0ae271224b8a9160d96965d372c65e4a0adcee1e8bb84406b6a5c5e4d6ed7ff529afdffcdbea58f43e7c39f8aa9845fc92c84aa8bc0eef238d19b2cd3dd0c6d52694c99f2f493b7064076b62d139837eda3d11e43ae52fb771c1585974bcc6e2adb24096fd3d5ac867afb9cfb6ed07cb34e227f00ed5541499d2e7e3b4f3da831a3b9c32de8be0f5b45e8248b5a2811bb452ca6dc7d56d87531347ad316e6e8c6bf887f70f455cdeae8dcfff004b0ed1b8fd63d1d5e55cbdf1541b87821f3c90f7d47e542ec75b132f5285862d3e9fd84f841e4d137e2735d5f23c87108bcaa591a14ab2ab43802ffb176453312420fe0e79af7236850104bc3e925b16fd0a57ee9959ae8ccc13c843365442bb462d86ead8a20c41e064e0ad286f4aa4c69d0046e5012cecf425b0df11c0b458e31804d8ffe98554afc69b475ca03cbe926806b276e19aa47b3e101b95ee2fd32b9f06a3fcf6f078ce694f9ed8fe03425446bcdd0e7c1f4d3e109bbe30020cb81b64bb0cdfd8a0d33e1143c4fbb7fef15d1059e1f20b394f69d482a1da5fd49508808c80c824a843698386b4d3c3885f063aa3c047624f93298040fbc706020d295cf3f363d42f21d327d91d101cc4758c67195a49c3b3002e14cf28a5b8899b7ef08b6713d89c7049ef594361b1d8a0c5838ff30a6a3f1b0f9f947c76d5f1629d3df215975b498bd33ddbc44798a9f76ba0c41e9ad565e44ebf3c333fade1d4306b1042c5e2e855f3e5fdcd64ce7fdf73b09044bec8a2f0cecbb00c6c76c85891478aa4bae6282541cff613f2b461cce115ba0b78c6f50f4593efe5c2ae558f6c0534db14d5b44416b08abe45c6ddf5c749aae8141e427a0a2f42b903ac71caa09e5098cc2c07d79145c7408415d8f937108d6becdbb38a2b3250c0fdf36297375aa3212c9bc8483e8d629c54a79ca55cdda720496753f27fd9e88e203594c1e28514e0d22b9c34c3e1f10253217abed40b09a533fad16c7b9b8e89d7dfd3b27d579bfc813ad2895543ada10f886c7c75010bc70345b727513fa3b7c6aa677a22e037e2bd7731148996f3a8c424075fd12aa8eb9d8f6a8fe7b2eb68934799f5063c58c1816caa4b400bb0914fc7300111c063e5c01910b0b01803a1a348f387542236d82bef6d926ba571ca0e7745e586eddf2334baeafd7b1149502e781ec45299c3f3cd34c3628057def3c012878123224e33828b216022dfebdc6a284e503868a1e4369af819fcfd4124d801386dbb123ce88d54712f6351c77aad6039b2f5ff3d0d1903c74043864fa9f801847ac8446280a31739e0215bce77c08c2477e9079f62225cf179da445e9f220560d995238f17e87dd4ce0f7ebe5f8941d5d130c2d6398e08bb893b5dd8e58701e41e75fd0182d3ebac8920aad7f4777b4e096eb5c5a17e440c0a5b95ca92bbaec63130bbc41d0cbfccb03eb6c1cffc8558bd255c2096a285346dd9600f33554acf62aef19d2776bd5d8a5a9f0a4976022b8ac1400e3f0a7fa227ebc0ad80187939562492154c708739f865a9803512a6213d5026b1febd0a20ce4b3a4d7d90dc5af3f5beaa06b8af1d19556655ac578f9266f5d3b393f24a2d112eee90f749e1f0a6e27ff2469f1cc21d5bcbf355168c62044fd1cc4861544a8175f640ad3c5bb6c81efa331822efb70b57f4110deebe68794211ee4a95c259b4eb519d887b6cfdee178758382f4f63c80b1f0b9f2337dd5a11a5b1fb04c3315ff942cf7f5d7da36c088a65f86529d003c8c9bf74392f9d897b53a422cb3b3f9e09f9936514ac100fecf3c9a573aae041ce3c86cce6dc2884053bc56a510791392bda454aa7dc580a3a7cf71c18dd57bec21c0eb143deb654d8b0fc642bbc7484dc9943c2102169a6aca278f0fd81b1b6b082b355443c8198284e3b01e9fff1c8df1895e9c9593f16438c7f737f2ab56c0f57eadfcd570c5b04b5218fc7d2c0cdca5c7ba5ff428b4fe541d4c8f6fe274d2a3290343f3d6944c918571e350caf2ec3cc9601cd5b71e8f22ff401024c51c592bf476f255b200962e2ed014ce551376235e8d220763f8c9c904570d6b6227c94d62e08b0c9bd3557b96c8ed227685fc54d43e4a05ca5996c4d8e3e5076f394b0c0bc7cdf972f996c45987ffb2d6a138a1772b7ffbeaa66ceddd34839051c61f9d87153f23823f9178b56eb016524ba862cdca9d147b5bda79553ade825d5a1b8ea3acf8c7cad88cd11b68625d367931b9a0296b228fd2c52da32d050d746942fb38dbb3d5e2ad75b7243f7340a8c0d4c7b156e030b6eb154ec6c47c1b6af307ea0e8916e21166572632321f8b4978ecd1f8b4029a6baba4da2dd984d245d1b6dd4a6f2a72acc4d90f480de489826130dd7b2a9ad79938ed6de65c7a56e0515d84302a8a8ee98c20ea32db20b231b9d00e03dd74b804e15c70ce8a6b169ffa79db7e24062b2dd3560502337bb03c8506a25ce77eaa06f9fb54aff0bab9545c32bb9a35a700361f46a3995ef929af7698bf16df9d8965f4d939f5dba6eb238c1089c25617568b29760ecbfef273b8070c3853a652d30da91cb00e0afa1c663589158711984cfe38869974c30e9b51333091cb0f5d72f5ddb0f3bc550b2787ff6fdfe0b90764f8ec319a2674d6e16ca2417b7a2144b5a4ad248fc4b2b8f74ed1957bd4f52f0db0ac4eb8f6dc62c51e16a803bff507359abdbd0ce1ee0fb936a4a060954c1a939b4b197b61311d079ef09e57e60f94fd796c12cf7e62e11bbdc11e04fc79736e42d6d2dcb02e705dc4e8e17addcc0902af4ebbf0a2f57db53cbe99bb0797137c903195de282ed02c37634181936e351f383fb590eb453e539b80c6935185ac40890c1ba70b5e2eb53235f3a983ce4608929d2609354f89fc22f80a0aa9fc0ea9af7f06e46d8b5f5d47dbd2efe1f2d0f4edee09f11b57c257ff5ecfe96ada3c5f37e1d766c5c85490d14f297e1ce65ae34909f04492e7cc955faabb205491a096147d0930ffa70b68055523e360328f26f28ff160cdb8b4785a22110191c9ecfd187267c1a4300e9370a41c73fe224f3a9c54493780b1a4ff96398f0a60f66e48ef4ad7183f71c0c4d6d9d1a57e19a56d9ed426cd4143de82ceb33011988ed079b52ab30300255e066a84959a10676c7b58515ff9bed194c784072af1062734f5d497f2be9b0ea1228f5a981e8d5d78da49da90b040d4e3a93b7f71360b25cf75fca36a4068748e1bc171dd40fa31d6f9c4c926a635f4ea4faf7511146bc5782606966aaab13a30d67cf182751149f678852da30d0f9b6ea5524a1f5ea01e77d7a74ac588ab2251cdbc9f4f8aa2cf367f0ad2178e66fbd7ab447aae12a7bc6cf3925fe99dcdf8ec95cf4576520b781dc12fe6d310978315d2e3d7dbc49c9be2fa40788ebd5fc02c6c7f566a64b7f4af7a96353265dc9e4c74c909b9a385966f4d7312fdcdfa8f5d0632c6db4a19ce696416a04e937d4a994e757eae59c07e5d3228254b35003eba32ed448516e9aa77b5b92c9ce7fff06a8f4f652d27971a46c621a6b2ee3c1adaf60d5cdfb381a4e4ac9ab7d7d72fcb2d6aa7e104255345f1e15dec8299c9c75735a01338d20f72d8b359803becef76d9ca6da029d0a795e6d4a652bf3880efeee074c81774b2971da03eff6d9516ac8a0c34b686aa1afbcb2befc79618a3dbb2bcd53da0075cdba0ddd975fd4e833291005f0fbf7b167922dc85b109e1381431e0fdc50f80b8592edd57f50f9dd950205e1a21cd3026cb30abe6d06dbec6c7cdb76d90c0e85a69aa1522281bcb3f4fc54ee443e76c7d9bf82e313f2dc3e277c699e079a847635780a5b724aca0ede72febba648de12fd14e3a78b29e9df82a19f4ed9c712e5b313c05e6908f6d4601d076afda5cf77eab4ea7c44c9d40f463fe8cde79f18170de9b087b113cfc7d467bd164564c2a8a99e4566d6f9eb1a8d5393700158fe84c109735cfe0ab45d9eb6fe61619d8538512730e015ffac07279973126e9087b209144c8797dd6b65381e616256a9cbf7771222c41618eb82d3539e7750ef0614acb4c901f88f31589d9d6d87c4b2a5361ad44155bf5476f2bc42cd2e758d478a1bcaf27c6c5607f025c8ff75913cb95eb631a690e3e6201204e616a4482a6eae323dadc0a9c22a7de1567ec3f45380bbde304cc76efd4bb0ac9f28475534eb973fc02f3f5dc73a862052f82f6d40c0821012589925ce3f2274ff2a8097b8464b44068c1505b967679bcc6b5d7e7ece9bd1880fc32531fe5d7bac9c5262a709239e477ecf44915a70aa7f984ec1bed047f3ec92a55714403c7c7503a3ac87cec792e072eefa623c56b6b33beb5ae7f5066a952cf6b0b25ab74841e5d2a9b20b1fe0cd83c3aae37eac0dd08d6a65410af956767766f2c6c12d13e87f363052e1e645c2dccd42948be835a9fe1c8892453b73cbcaa7c9222ccece11f86fba52d29d64a609da597e226e5f59e9a8301297c1e9881557a860df15ee14cf4bf70988e2cf90359587bc378adba5aa610db3cc1d6ae5fba9390b4c", 0xf49}, {&(0x7f0000000840)="02", 0x1}], 0x2, 0x0, 0x0, 0x1a0}, 0xe8e9) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f0000000180)=@alg, 0x80, &(0x7f00000005c0)=[{&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/189, 0xbd}], 0x8, &(0x7f0000000640)=""/235, 0xeb}}, {{&(0x7f0000000740)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/55, 0x37}, {&(0x7f00000008c0)=""/137, 0x89}, {&(0x7f0000000980)=""/124, 0x7c}, {&(0x7f0000000a00)=""/96, 0x60}, {&(0x7f0000000800)=""/2, 0x2}, {&(0x7f0000000a80)=""/132, 0x84}], 0x6, &(0x7f0000000bc0)=""/129, 0x81}, 0x4}, {{&(0x7f0000000c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000000d40)=""/85, 0x55}, 0x6}, {{&(0x7f0000000dc0)=@ax25={{}, [@bcast, @default, @netrom, @null, @remote, @null, @netrom, @netrom]}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e40)=""/6, 0x6}, {&(0x7f0000000e80)=""/217, 0xd9}], 0x2, &(0x7f0000000fc0)=""/57, 0x39}, 0x5}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001000)=""/183, 0xb7}, {&(0x7f00000010c0)=""/172, 0xac}, {&(0x7f0000001180)}], 0x3, &(0x7f0000001200)=""/27, 0x1b}, 0x6}, {{&(0x7f0000001240)=@ipx, 0x80, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/127, 0x7f}, {&(0x7f0000004600)=""/4096, 0x1000}], 0x2, &(0x7f0000001380)=""/135, 0x87}}, {{0x0, 0x0, &(0x7f0000001500)}, 0x1f}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001540)=""/27, 0x1b}, {&(0x7f0000001580)=""/32, 0x20}, {&(0x7f0000005600)=""/142, 0x8e}, {&(0x7f00000056c0)=""/166, 0xa6}], 0x4, &(0x7f0000005780)=""/70, 0x46}, 0x200}, {{0x0, 0x0, &(0x7f0000006800)=[{&(0x7f0000001600)=""/14, 0xe}, {&(0x7f0000005800)=""/4096, 0x1000}], 0x2, &(0x7f0000006840)=""/1, 0x1}, 0xfffffffb}], 0x9, 0x10100, &(0x7f0000006ac0)={0x0, 0x3938700}) 11:59:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=@newtaction={0x64, 0x30, 0x727, 0x0, 0x0, {}, [{0x50, 0x1, [@m_ct={0x4c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x0, 0x1}}, @TCA_CT_ACTION={0x6, 0x3, 0x39}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000200)=@buf={0xbe, &(0x7f0000000340)="a2a381b825837c296ca33f9ceff8ae14291848d40a63569a999abf3da6415c30537c062ead857726531a1632b81ae8af1cc81c2dc27c7fce3514ce2764fe323f485448c21cc75649c9aa90ea42d1af4e35bf516940c7be470cf63d899e466f8b23f98a40b79fc1854fe099fcd15bc9d611d448b84113b2abe454df0e8ae9d67c3598d8304125a28e27248a8940d159f211584a0f8e73e28236fa08d197c524a4111929a0d01cb14b1a20b332284422c2f86d70e42e4919e910bd363740f6"}) getsockname$packet(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) r2 = accept4$packet(r1, &(0x7f0000000280), &(0x7f0000000400)=0x14, 0x80000) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000440)=0x297, 0x4) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x1}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, {0xa}, {0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, {0xa, 0x0, @dev={[], 0x2b}}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x2}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x4004010) 11:59:58 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1b, 0xe, &(0x7f0000000400)=ANY=[@ANYRES32], &(0x7f0000000340)='syzkaller\x00', 0x7, 0x14, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x8}, 0x10}, 0x78) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x101, 0x4}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60100002400c00020005", 0x1d}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0xe80, 0xfffffe6f, &(0x7f0000000100)="280e003f4305607e5bc5795e6558000800ffffffba0e7200ffff81", 0x0, 0x100, 0xf2ffffff, 0xffffffffffffffb4, 0x212, &(0x7f0000000940)="f2a134bd13c7bd41a2a738ad8e7625ed330eb46063bd287d832698132e59ef45f8f50845c0ac85604b448e24348e4ae93e68238b7b9d561b349d19b5f5784e031c55c5a4e48926a1526e38640a161fab39732052ee83bc3b9cb625962f3eaf1ed426e6f0442693c16b0ab6a89a5738f5bccd6ae1492f8471a7afec6b", &(0x7f0000000380)="712ae01ebf877f139c8f1b6ecd056310bfa3de7157976d3ff4c82f2e0d1885774c5b7c7c853e5424fbf469ab0726e9f41208f98d20b093ddbb7f52e015b875cea2900b2443348cdf466c18cfae89ce96f0437cb21ca3703f0b94273c7500"/106}, 0x28) 11:59:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x1) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @remote}}, 0x0, 0x0, 0x2bf, 0x382, 0x52}, 0x9c) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000740)={{0x3, @netrom}, [@null, @null, @rose, @bcast, @default, @null, @bcast, @rose]}, &(0x7f0000000240)=0x48, 0x800) accept4$ax25(r1, &(0x7f00000007c0)={{0x3, @default}, [@rose, @rose, @netrom, @rose, @null, @remote, @rose, @null]}, &(0x7f0000000840)=0x48, 0x40800) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x2040880, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x30}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)={r2}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="fe", 0xfdef}], 0x1) 11:59:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:58 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000b35) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000b35) r5 = openat$cgroup_ro(r0, &(0x7f0000000040)='freezer.parent_freezing\x00', 0xb00000000065808, 0x0) r6 = socket(0x26, 0x1, 0xdcc) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@private0}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000180)=0xe8) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406f901000001007925008000000b000100010007"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r5, 0x0, 0x100000002) [ 647.792061][ T27] audit: type=1804 audit(1599479999.127:574): pid=25141 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir168344443/syzkaller.C6Xo4b/332/cgroup.controllers" dev="sda1" ino=16090 res=1 errno=0 11:59:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 11:59:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8b24, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 660.729599][ T7] tipc: TX() has been purged, node left! [ 660.918738][ T7] tipc: TX() has been purged, node left! [ 661.092845][ T7] tipc: TX() has been purged, node left! [ 661.199415][ T7] tipc: TX() has been purged, node left! 12:00:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e1f, @empty}}, 0x0, 0x8000, 0x401, 0x0, 0x32}, 0x9c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8937, &(0x7f0000000000)={'syz_tun\x00', r5}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'veth1_macvtap\x00', {0x2, 0x4e24, @empty}}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6, @broadcast}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fff}) pipe(0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x844}, 0x48001) [ 663.302616][T25398] device lo entered promiscuous mode 12:00:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 663.378127][T25397] device lo left promiscuous mode 12:00:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:16 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000480)=""/183, 0xb7}], 0x3, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000500)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 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) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f00", 0x1e}], 0x1}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r3, &(0x7f0000005c00), 0x40000000000037b, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e22, @remote}, 0x10) 12:00:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r2, r0, 0x0, 0x7fffffff) socket$inet(0x2, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x4000000) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda, 0x14c}, 0x3f00) 12:00:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8000, 0x401}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b24, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 12:00:18 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="81f600"/13], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="030b0000000000ddffff120000000c00098008000100faffffff"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000001640)={0xb0, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x0, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_FLAGS={0x0, 0x7, {0x3e, 0x9}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x1b, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xb0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 667.466560][ T27] audit: type=1804 audit(1599480018.809:575): pid=25497 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir245967717/syzkaller.Fzi7kk/273/memory.events" dev="sda1" ino=16110 res=1 errno=0 [ 667.756424][ T27] audit: type=1800 audit(1599480018.809:576): pid=25497 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16110 res=0 errno=0 [ 667.827937][ T27] audit: type=1804 audit(1599480018.809:577): pid=25497 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir245967717/syzkaller.Fzi7kk/273/memory.events" dev="sda1" ino=16110 res=1 errno=0 12:00:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={@remote, @dev={0xfe, 0x80, [], 0x27}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7ff, 0x6, 0x3ff, 0x400, 0x9, 0x200}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x30}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000340)={r2, 0x1}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000006d008108040f80ecdb0cb92e0a480e000d000000e8bd6efb25e897000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) [ 668.204714][T10736] BUG: unable to handle page fault for address: fffffbfff1baf24b [ 668.212441][T10736] #PF: supervisor read access in kernel mode [ 668.218405][T10736] #PF: error_code(0x0000) - not-present page [ 668.224365][T10736] PGD 21ffe5067 P4D 21ffe5067 PUD 21ffe4067 PMD 12fe49067 PTE 0 [ 668.231988][T10736] Oops: 0000 [#1] PREEMPT SMP KASAN [ 668.237172][T10736] CPU: 0 PID: 10736 Comm: kworker/0:6 Not tainted 5.9.0-rc3-syzkaller #0 [ 668.245562][T10736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.256544][T10736] Workqueue: events l2cap_chan_timeout [ 668.261996][T10736] RIP: 0010:check_memory_region+0xdb/0x180 [ 668.267796][T10736] Code: 80 38 00 74 f2 48 89 c2 b8 01 00 00 00 48 85 d2 75 56 5b 5d 41 5c c3 48 85 d2 74 5e 48 01 ea eb 09 48 83 c0 01 48 39 d0 74 50 <80> 38 00 74 f2 eb d4 41 bc 08 00 00 00 48 89 ea 45 29 dc 4d 8d 1c [ 668.287387][T10736] RSP: 0018:ffffc900067978c8 EFLAGS: 00010082 [ 668.293438][T10736] RAX: fffffbfff1baf24b RBX: fffffbfff1baf24c RCX: ffffffff815a1197 [ 668.301414][T10736] RDX: fffffbfff1baf24c RSI: 0000000000000008 RDI: ffffffff8dd79258 [ 668.309374][T10736] RBP: fffffbfff1baf24b R08: 0000000000000000 R09: ffffffff8dd7925f [ 668.317332][T10736] R10: fffffbfff1baf24b R11: 0000000000112df8 R12: 0000000000000000 [ 668.325293][T10736] R13: ffff88805bdd4eea R14: ffff88805bdd4540 R15: 0000000000000000 [ 668.333257][T10736] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 668.342176][T10736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 668.348749][T10736] CR2: fffffbfff1baf24b CR3: 00000000a8507000 CR4: 00000000001506f0 [ 668.356712][T10736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 668.364672][T10736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 668.372628][T10736] Call Trace: [ 668.375914][T10736] __lock_acquire+0xf67/0x5570 [ 668.380674][T10736] ? do_raw_spin_unlock+0x171/0x230 [ 668.385865][T10736] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 668.391842][T10736] ? debug_object_assert_init+0x246/0x2e0 [ 668.397554][T10736] ? debug_object_free+0x350/0x350 [ 668.402656][T10736] lock_acquire+0x1f3/0xae0 [ 668.407237][T10736] ? lock_sock_nested+0x3b/0x110 [ 668.412171][T10736] ? lock_acquire+0x1f3/0xae0 [ 668.416858][T10736] ? lock_release+0x8f0/0x8f0 [ 668.421526][T10736] ? mark_held_locks+0x9f/0xe0 [ 668.426338][T10736] ? lock_is_held_type+0xbb/0xf0 [ 668.431310][T10736] _raw_spin_lock_bh+0x2f/0x40 [ 668.436063][T10736] ? lock_sock_nested+0x3b/0x110 [ 668.440989][T10736] lock_sock_nested+0x3b/0x110 [ 668.445795][T10736] l2cap_sock_teardown_cb+0x88/0x400 [ 668.451076][T10736] l2cap_chan_del+0xad/0x1300 [ 668.455744][T10736] l2cap_chan_close+0x118/0xb10 [ 668.460583][T10736] ? lock_acquire+0x1f3/0xae0 [ 668.465249][T10736] ? l2cap_retransmit_all+0x760/0x760 [ 668.470610][T10736] ? lock_release+0x8f0/0x8f0 [ 668.475275][T10736] ? lock_downgrade+0x830/0x830 [ 668.480118][T10736] ? do_raw_spin_lock+0x120/0x2b0 [ 668.485134][T10736] l2cap_chan_timeout+0x173/0x450 [ 668.490153][T10736] process_one_work+0x94c/0x1670 [ 668.495084][T10736] ? lock_release+0x8f0/0x8f0 [ 668.499754][T10736] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 668.505118][T10736] ? rwlock_bug.part.0+0x90/0x90 [ 668.510045][T10736] ? lockdep_hardirqs_off+0x96/0xd0 [ 668.515236][T10736] worker_thread+0x64c/0x1120 [ 668.520014][T10736] ? process_one_work+0x1670/0x1670 [ 668.525202][T10736] kthread+0x3b5/0x4a0 [ 668.529263][T10736] ? __kthread_bind_mask+0xc0/0xc0 [ 668.534367][T10736] ret_from_fork+0x1f/0x30 [ 668.538768][T10736] Modules linked in: [ 668.542648][T10736] CR2: fffffbfff1baf24b [ 668.546790][T10736] ---[ end trace 63ea159aaed25684 ]--- [ 668.552251][T10736] RIP: 0010:check_memory_region+0xdb/0x180 [ 668.558045][T10736] Code: 80 38 00 74 f2 48 89 c2 b8 01 00 00 00 48 85 d2 75 56 5b 5d 41 5c c3 48 85 d2 74 5e 48 01 ea eb 09 48 83 c0 01 48 39 d0 74 50 <80> 38 00 74 f2 eb d4 41 bc 08 00 00 00 48 89 ea 45 29 dc 4d 8d 1c [ 668.577636][T10736] RSP: 0018:ffffc900067978c8 EFLAGS: 00010082 [ 668.583690][T10736] RAX: fffffbfff1baf24b RBX: fffffbfff1baf24c RCX: ffffffff815a1197 [ 668.591653][T10736] RDX: fffffbfff1baf24c RSI: 0000000000000008 RDI: ffffffff8dd79258 [ 668.599617][T10736] RBP: fffffbfff1baf24b R08: 0000000000000000 R09: ffffffff8dd7925f [ 668.607577][T10736] R10: fffffbfff1baf24b R11: 0000000000112df8 R12: 0000000000000000 [ 668.615536][T10736] R13: ffff88805bdd4eea R14: ffff88805bdd4540 R15: 0000000000000000 [ 668.623496][T10736] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 668.632413][T10736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 668.638985][T10736] CR2: fffffbfff1baf24b CR3: 00000000a8507000 CR4: 00000000001506f0 [ 668.646945][T10736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 668.654903][T10736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 668.662860][T10736] Kernel panic - not syncing: Fatal exception in interrupt [ 668.671535][T10736] Kernel Offset: disabled [ 668.675857][T10736] Rebooting in 86400 seconds..