[ 89.894405][ T27] audit: type=1800 audit(1581154142.354:25): pid=9749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 90.774241][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 90.774254][ T27] audit: type=1800 audit(1581154143.234:29): pid=9749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 90.801259][ T27] audit: type=1800 audit(1581154143.244:30): pid=9749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.111' (ECDSA) to the list of known hosts. 2020/02/08 09:29:14 fuzzer started 2020/02/08 09:29:16 dialing manager at 10.128.0.26:43647 2020/02/08 09:29:16 syscalls: 1328 2020/02/08 09:29:16 code coverage: enabled 2020/02/08 09:29:16 comparison tracing: enabled 2020/02/08 09:29:16 extra coverage: enabled 2020/02/08 09:29:16 setuid sandbox: enabled 2020/02/08 09:29:16 namespace sandbox: enabled 2020/02/08 09:29:16 Android sandbox: /sys/fs/selinux/policy does not exist 2020/02/08 09:29:16 fault injection: enabled 2020/02/08 09:29:16 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/02/08 09:29:16 net packet injection: enabled 2020/02/08 09:29:16 net device setup: enabled 2020/02/08 09:29:16 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/02/08 09:29:16 devlink PCI setup: PCI device 0000:00:10.0 is not available 09:31:13 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x9, {{0xa, 0x4e22, 0x7ff, @local, 0x6}}}, 0x88) r1 = epoll_create(0xfffffffb) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x635, &(0x7f0000000100)={[0x3]}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x48f, 0x204, 0x8, 0xfffffff7, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x671, 0x1, [0x240]}, 0xa) r3 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000280)=0x80, 0x87971ec9fe0c922c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b00)={@multicast1, @initdev, 0x0}, &(0x7f0000000b40)=0xc) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b80)={0x44, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x98}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040002}, 0xc000) socketpair(0x1e, 0x3, 0x23, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r6, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)={0x6c, 0x1, 0x8, 0x3, 0x0, 0x0, {0xc, 0x0, 0x3}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xd26c}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xc}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1b}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r8 = socket$inet6(0xa, 0x1, 0x3e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000e00)={0x0, 0x2, 0x6, 0xc5a3, 0x8000, 0xc8f, 0x0, 0xef08, {0x0, @in6={{0xa, 0x4e20, 0xffff, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x3e}}, 0x1}}, 0x101, 0x10001, 0x7, 0x2e, 0x100}}, &(0x7f0000000ec0)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000f00)={r9, 0x2, 0xb28, 0xb5}, &(0x7f0000000f40)=0x10) r11 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000f80)) ioctl$sock_SIOCSIFBR(r11, 0x8941, &(0x7f0000000fc0)=@generic={0x1, 0xfffffffffffffffb}) r12 = accept$inet6(r0, &(0x7f0000001440)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000001480)=0x1c) recvfrom$l2tp6(r12, &(0x7f00000014c0)=""/4096, 0x1000, 0x40000062, &(0x7f00000024c0)={0xa, 0x0, 0x0, @dev}, 0x20) getsockopt$inet_mreqsrc(r7, 0x0, 0x26, &(0x7f0000002500)={@dev, @remote, @dev}, &(0x7f0000002540)=0xc) r13 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendfile(r11, r13, &(0x7f0000002580)=0x3f, 0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000025c0), &(0x7f0000002600)=0x8) pipe(&(0x7f0000003780)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r14, 0x84, 0x23, &(0x7f00000037c0)={r10, 0x3}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000009480)={r12}) r16 = syz_genetlink_get_family_id$nl80211(&(0x7f0000009500)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r15, &(0x7f00000095c0)={&(0x7f00000094c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000009580)={&(0x7f0000009540)={0x20, r16, 0x100, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x1a}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8040}, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r15, 0x6, 0x1d, &(0x7f0000009600)={0x8, 0xffffffff, 0x3f, 0x1f, 0x1cd3}, 0x14) r17 = socket$nl_generic(0x10, 0x3, 0x10) r18 = syz_genetlink_get_family_id$nl80211(&(0x7f0000009680)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r17, &(0x7f0000009740)={&(0x7f0000009640)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000009700)={&(0x7f00000096c0)={0x2c, r18, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 09:31:13 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback}}, 0x4, 0x80000001, 0x7, 0x3, 0x400}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x401}, &(0x7f0000000180)=0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)}], 0x2, &(0x7f0000000300)=""/176, 0xb0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x6, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r3, 0xe9, 0x2, 0x0, 0x7, 0x6e1083cc}, 0x14) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000540)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r6 = socket$caif_stream(0x25, 0x1, 0x2) r7 = accept(r6, &(0x7f00000007c0)=@sco, &(0x7f0000000840)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000900)=0x14) sendmsg$nl_route(r7, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)=@newneigh={0x38, 0x1c, 0x200, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x0, r8, 0x10, 0x0, 0x8}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @NDA_LINK_NETNSID={0x8}, @NDA_VNI={0x8, 0x7, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x20048004}, 0x10) r9 = socket$caif_seqpacket(0x25, 0x5, 0x4) pwrite64(r9, &(0x7f0000000a00)="cce960be65ef59c7a21d2eaee1e531d4abbf0b0cae5e060c2bd06f2053856b416fd9df8e524efa7aefafa127e23277367f84d88d1e37267ddab7fecbd6a8b72b4e9a07c35117e6aae32761f92f7e5907ce1b59d384984cb16dff3ed2118616ce123227141e711875429475aede2496f5b3442e1e571ebf6a82cdec648988c38dd766f8845333992d8cc640d28b6761f2522703d3f306", 0x96, 0x2) socket$l2tp6(0xa, 0x2, 0x73) socketpair(0x27, 0x80000, 0x40, &(0x7f0000000ac0)={0xffffffffffffffff}) r11 = syz_genetlink_get_family_id$gtp(&(0x7f0000000b40)='gtp\x00') r12 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b80)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r10, &(0x7f0000000c40)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x2c, r11, 0x0, 0x70bd26, 0x25dfdbff, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x24}}, @GTPA_NET_NS_FD={0x8, 0x7, r12}, @GTPA_I_TEI={0x8, 0x8, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8c4}, 0x6000) r13 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000c80)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r13, 0x6, 0x1d, &(0x7f0000000cc0)={0x1, 0x4, 0x3f, 0x6f, 0x5}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000dc0)={0xffffffffffffffff}) setsockopt$TIPC_GROUP_JOIN(r14, 0x10f, 0x87, &(0x7f0000000e00)={0x40, 0x2, 0x1}, 0x10) r15 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r15, 0x29, 0x2d, &(0x7f0000000e40)={0x3, {{0xa, 0x4e21, 0x6, @mcast1, 0x1ef0}}}, 0x88) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r12, 0x118, 0x1, &(0x7f0000000f00)=0x9, 0x4) socket$inet6(0xa, 0xa, 0x4) pipe(&(0x7f00000017c0)={0xffffffffffffffff}) r17 = syz_genetlink_get_family_id$batadv(&(0x7f0000001840)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r16, &(0x7f0000001900)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x24, r17, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000850) syzkaller login: [ 221.106878][ T9917] IPVS: ftp: loaded support on port[0] = 21 [ 221.301943][ T9917] chnl_net:caif_netlink_parms(): no params data found [ 221.334524][ T9920] IPVS: ftp: loaded support on port[0] = 21 [ 221.417244][ T9917] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.425359][ T9917] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.433773][ T9917] device bridge_slave_0 entered promiscuous mode [ 221.450514][ T9917] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.457896][ T9917] bridge0: port 2(bridge_slave_1) entered disabled state 09:31:13 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x1400, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xe) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000640)=@sack_info={0x0, 0xffffff7e, 0x2}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000780)={r3, 0xac, &(0x7f00000006c0)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x3}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e24, 0xffff, @loopback, 0xcb44}, @in6={0xa, 0x4e20, 0x401, @rand_addr="bc5598470456fecf8953c2b523f13608", 0x6}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x3, @local}, @in6={0xa, 0x4e20, 0xffff, @remote, 0xfffffffe}]}, &(0x7f00000007c0)=0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000800)='l2tp\x00') ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$SIOCX25GCALLUSERDATA(r5, 0x89e4, &(0x7f0000000880)={0x3f, "2a8b0e5e55f6bc7cd1b0762d9160087894f6385f8c1d961a36dddad428c6c92bfd1c00b5472140e9a103a1209d0acd30f61dd10e829b49789bb007eb2c93d85d23c1c90f77d464397e56dc55c486bb5ac8dc41db22017dcc68059e5c795db68f80fb1d6981ca26171090aa51465b2033df0437f1813e0f2c46d7cb0dce5b6fd2"}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x80) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f0000000d80)={@remote, @local, @loopback}, 0xc) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000dc0)={@dev={0xac, 0x14, 0x14, 0x10}, @empty, 0x1, 0x5, [@empty, @loopback, @local, @multicast2, @empty]}, 0x24) r8 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r8, 0x0, 0x482, &(0x7f0000000e00)=""/125, &(0x7f0000000e80)=0x7d) setsockopt$IP_VS_SO_SET_EDIT(r6, 0x0, 0x483, &(0x7f0000000ec0)={0x62, @multicast1, 0x4e24, 0x3, 'none\x00', 0x4, 0x0, 0x4f}, 0x2c) recvfrom(r7, &(0x7f0000000f00)=""/69, 0x45, 0x1, &(0x7f0000000f80)=@in6={0xa, 0x4e22, 0x4884d9b0, @loopback, 0x7f}, 0x80) socketpair(0x1, 0x6, 0xed, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r10, 0x0, 0x489, &(0x7f0000001040)={{0x6c, @remote, 0x4e22, 0x2, 'sed\x00', 0x32, 0xbf1, 0x32}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x2000, 0x6, 0x0, 0x7fff}}, 0x44) sendmmsg(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000010c0)="ccf14340a7b841f45ecc65e03a76062bbf899bf78e3e482b778466e173151f934b0f5a167e274efccaa68da86bfb0c90e427225c8012a9b7411ea41aa3baa386eae790471f19f835e96c18f08b1a32c98de4d3a2d1ceb50c2b7988cb6dd36d6082bcc4ffb0140d8b384d5bc29dc00714930296e8cb1a0cb277d3b8a71d25e3b10e57cb6bae29edcdc3702c35ecfbf51b36cfffd5a9236ee81fc7e5c1c596841707900ef20241114ddaf83b10d2c932755fe743c65ba3f25b257969ae65fec5bda6fced1753440ac5856e29677a72b017d7e27f2dc8a1", 0xd6}, {&(0x7f00000011c0)="ff2521fd3b5c569a7fd0f1f22008fb9755d903a64ec27aee72bf3d7e2e0212b345dd391c03f53a9a74f4ad960d2a3f971980f86cdb53ad719a", 0x39}], 0x2}}], 0x1, 0x40040) openat$cgroup_ro(r9, &(0x7f0000001280)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000012c0)={0x0, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001300)={r4, 0x1f}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001380)=@sack_info={r11, 0x4, 0xfff}, &(0x7f00000013c0)=0xc) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r9, &(0x7f0000001500)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x20, r12, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4) r13 = syz_genetlink_get_family_id$tipc(&(0x7f0000001580)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x28, r13, 0x2, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) [ 221.468258][ T9917] device bridge_slave_1 entered promiscuous mode [ 221.502100][ T9917] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 221.528234][ T9917] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 221.599633][ T9917] team0: Port device team_slave_0 added [ 221.618891][ T9917] team0: Port device team_slave_1 added [ 221.723383][ T9917] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 221.735183][ T9917] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 221.788204][ T9917] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 221.807981][ T9920] chnl_net:caif_netlink_parms(): no params data found [ 221.820874][ T9917] batman_adv: batadv0: Adding interface: batadv_slave_1 09:31:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xe) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @rose}, [@null, @bcast, @bcast, @netrom, @bcast, @bcast, @rose, @bcast]}, &(0x7f0000000100)=0x48, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001700)={0x2, 0x0, @multicast2}, &(0x7f0000001740)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001780)=[@in6={0xa, 0x4e23, 0x5, @mcast2, 0x7}, @in6={0xa, 0x4e23, 0x101, @rand_addr="d2e28c211cceb3fc45abeb0effdd4cad", 0x2fff}, @in6={0xa, 0x4e23, 0x7fff, @mcast2, 0x8}, @in6={0xa, 0x4e21, 0xffff, @remote, 0xb66}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x7}, @in={0x2, 0x4e21, @multicast2}], 0x9c) write$cgroup_int(0xffffffffffffffff, &(0x7f0000001840)=0x5, 0x12) ioctl$int_out(r2, 0x5460, &(0x7f0000001880)) socketpair(0xf, 0x1, 0xeb, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r3, &(0x7f0000001900)={{0x3, @netrom}, [@remote, @null, @netrom, @remote, @bcast, @bcast, @remote, @bcast]}, &(0x7f0000001980)=0x48) recvmsg$can_raw(r3, &(0x7f0000002240)={&(0x7f0000001f40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001fc0)=""/169, 0xa9}, {&(0x7f0000002080)=""/222, 0xde}], 0x2, &(0x7f00000021c0)=""/96, 0x60}, 0x20) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r5, &(0x7f00000023c0)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002380)={&(0x7f00000022c0)={0x84, 0x1, 0x8, 0x301, 0x0, 0x0, {0x4, 0x0, 0x7}, [@CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x4656}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9200}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_UDP_REPLIED={0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1ff}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1000}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r6 = accept4$x25(0xffffffffffffffff, &(0x7f0000002400), &(0x7f0000002440)=0x12, 0x80800) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000002480), &(0x7f00000024c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002500)={0x0, 0xfffffff9}, &(0x7f0000002540)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002580)={r7, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x3ff, 0x0, 0x7fffffff, 0x0, 0x98, 0x8, 0x3}, 0x9c) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002680)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000002780)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002740)={&(0x7f00000026c0)={0x48, r8, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f000000}]}, @TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20000050) r9 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f00000027c0)={'veth0_to_bond\x00', {0x2, 0x4e24, @rand_addr=0xfffff7b4}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002ac0)={0xffffffffffffffff}) r11 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000002b40)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r10, &(0x7f0000002c40)={&(0x7f0000002b00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002c00)={&(0x7f0000002b80)={0x7c, r11, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:hald_cache_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:removable_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr="e019ef848b2a4d41197cebf132706193"}]}, 0x7c}}, 0x404a085) r12 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000002cc0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r12, 0x84, 0x1e, &(0x7f0000002d00), &(0x7f0000002d40)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002d80)={r7, 0x4}, &(0x7f0000002dc0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000002e00)={r13, 0x625, 0x10}, 0xc) ioctl$sock_SIOCSPGRP(r9, 0x8902, &(0x7f0000002e40)) r14 = accept(0xffffffffffffffff, &(0x7f0000002e80)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f0000002f00)=0x80) setsockopt$inet6_int(r14, 0x29, 0x50, &(0x7f0000002f40)=0x1f, 0x4) [ 221.828313][ T9917] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 221.857785][ T9917] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 221.903314][ T9925] IPVS: ftp: loaded support on port[0] = 21 [ 222.029592][ T9917] device hsr_slave_0 entered promiscuous mode [ 222.077800][ T9917] device hsr_slave_1 entered promiscuous mode [ 222.176380][ T9920] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.183744][ T9920] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.197991][ T9928] IPVS: ftp: loaded support on port[0] = 21 [ 222.207365][ T9920] device bridge_slave_0 entered promiscuous mode 09:31:14 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e21, @loopback}, 0x124, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)='veth1_vlan\x00', 0x0, 0x4f, 0x2}) recvmmsg(0xffffffffffffffff, &(0x7f0000005b80)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/18, 0x12}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/9, 0x9}], 0x6}, 0x21}, {{&(0x7f0000000540)=@caif=@rfm, 0x80, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/69, 0x45}, {&(0x7f0000000700)}, {&(0x7f0000000740)=""/47, 0x2f}, {&(0x7f0000000780)=""/156, 0x9c}, {&(0x7f0000000840)=""/155, 0x9b}], 0x6, &(0x7f0000000980)=""/13, 0xd}, 0x9}, {{&(0x7f00000009c0)=@nl=@unspec, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)=""/83, 0x53}, 0x3}, {{&(0x7f0000000b00)=@generic, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000b80)=""/14, 0xe}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x2, &(0x7f0000001c00)=""/4096, 0x1000}, 0x5ea8}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002c00)=""/194, 0xc2}], 0x1, &(0x7f0000002d40)=""/145, 0x91}, 0x3f}, {{&(0x7f0000002e00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000002e80)=""/191, 0xbf}, {&(0x7f0000002f40)=""/254, 0xfe}, {&(0x7f0000003040)=""/63, 0x3f}, {&(0x7f0000003080)=""/239, 0xef}, {&(0x7f0000003180)=""/205, 0xcd}, {&(0x7f0000003280)=""/237, 0xed}, {&(0x7f0000003380)=""/215, 0xd7}, {&(0x7f0000003480)=""/208, 0xd0}], 0x8}, 0x81}, {{&(0x7f0000003600)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)}, {&(0x7f00000046c0)=""/149, 0x95}, {&(0x7f0000004780)=""/121, 0x79}, {&(0x7f0000004800)=""/255, 0xff}, {&(0x7f0000004900)=""/47, 0x2f}, {&(0x7f0000004940)=""/247, 0xf7}, {&(0x7f0000004a40)=""/91, 0x5b}, {&(0x7f0000004ac0)=""/4096, 0x1000}], 0x9}, 0xfffffbff}], 0x7, 0x40000020, &(0x7f0000005d40)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005d80)={{{@in6=@ipv4={[], [], @empty}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000005e80)=0xe8) r4 = socket(0x9, 0x800, 0x9) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000005ec0)=0x56, &(0x7f0000005f00)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005f40)={0xc722, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6b374d96, 0x0, 0x0}, &(0x7f0000005f80)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000005fc0)={r5, 0x4}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000006000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000006040)) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000006080)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, r3}, 0x14) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000060c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006100)={r8, r1, 0xd}, 0x10) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000007680)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockname$llc(r9, &(0x7f00000076c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007700)=0x10) r10 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_PROMISC(r10, 0x6b, 0x2, &(0x7f0000007740), &(0x7f0000007780)=0x4) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) listen(r11, 0x0) socketpair(0x11, 0x3, 0x0, &(0x7f000000a080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$l2tp6(r12, &(0x7f000000a0c0)="114c0999e0b236111a411cd207a820f1", 0x10, 0x4000000, &(0x7f000000a100)={0xa, 0x0, 0xc4c7, @mcast2, 0x9, 0x3}, 0x20) r13 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a180)={&(0x7f000000a140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a3c0)={r13, 0xc0, &(0x7f000000a300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a1c0)=0x9, 0x0, 0x0, 0x0, &(0x7f000000a200)={0x0, 0x3}, 0x0, 0x0, &(0x7f000000a240)={0x0, 0xd, 0x2696, 0x1}, &(0x7f000000a280)=0x20, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a2c0)=0x6}}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000000a400)=0x1, 0x4) r14 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_TIMESTAMP(r14, 0x1, 0x40, &(0x7f000000a440), &(0x7f000000a480)=0x4) r15 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r15, &(0x7f000000a5c0)={&(0x7f000000a4c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000a580)={&(0x7f000000a500)={0x7c, 0x2, 0x6, 0x801, 0x0, 0x0, {0xc, 0x0, 0x1}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x6}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x37}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x63}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x200}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x1}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4040800}, 0x400c040) r16 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r16, 0x8905, &(0x7f000000a600)) [ 222.238227][ T9920] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.255255][ T9920] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.263189][ T9920] device bridge_slave_1 entered promiscuous mode [ 222.403277][ T9920] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 222.486571][ T9920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 09:31:15 executing program 5: r0 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x128, r2, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd4a6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb52}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3d}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1000}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x8000}, 0x0) connect$l2tp6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0xc2e, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9f9, 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001980)={0xffffffffffffffff}) sendto$rxrpc(r3, &(0x7f00000019c0)="1268b921fba9bec36e8c3d80a54fc3a3a85878e5fff0acf360a54ad6c1223beb7379556953cd1a1fb9cbe49023cc34d1c879fd11ef3fc4a24f9e105575c97de86b998148406d487b522074e2f275a9ddc9b2dd0f7d83b45caba15179a09367fb2cfb31d27c977c1ffc0928c21daae3760e08d202a2cd090e1258de04a690d16e30f200c076ced65223066e172f92b6a439c5c37db916cfa43bb67996f3eb08543412a744bb0f94cc54bcec1ec0c4b9c18ef07f9231de7499229b09b5ae9b13daefeaa2783084f1d76b62581864147d85b4826c167dba1f42cb1b725fbc19cf72e34e133d0ae67e2efffe", 0xea, 0x80, &(0x7f0000001ac0)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @empty}}, 0x24) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002d00)='ethtool\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002d40)={0x0, @loopback, @dev}, &(0x7f0000002d80)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002dc0)={0x0, @initdev, @dev}, &(0x7f0000002e00)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002f00)={0x0, @loopback, @local}, &(0x7f0000002f40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002f80)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000030c0)={'wireguard1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003100)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f0000003200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000003840)={'batadv_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003880)={'syzkaller1\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000006040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000006080)=0x14) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r4, &(0x7f0000006340)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x4468006}, 0xc, &(0x7f0000006300)={&(0x7f00000060c0)={0x210, r5, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}, @ETHTOOL_A_LINKINFO_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x40}, 0x40040) r15 = openat$tun(0xffffffffffffff9c, &(0x7f0000006380)='/dev/net/tun\x00', 0x200000, 0x0) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000006500)={0xa, 0xc, &(0x7f00000063c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@map_val={0x18, 0xb, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401}, @jmp={0x5, 0x1, 0x4, 0x2, 0x0, 0x30, 0x10}, @exit, @map={0x18, 0xb, 0x1, 0x0, 0x1}, @ldst={0x1, 0x0, 0x1, 0x7, 0x8, 0xfffffffffffffff4, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0xc, 0xb, 0x8, 0x8}, @generic={0x3, 0x6, 0x1, 0x7, 0x1b}]}, &(0x7f0000006440)='syzkaller\x00', 0x100, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000006480)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000064c0)={0x1, 0x1, 0x9ec8}, 0x10, 0xffffffffffffffff}, 0x78) ioctl$TUNSETFILTEREBPF(r15, 0x800454e1, &(0x7f0000006580)=r16) r17 = socket$kcm(0x29, 0xf, 0x0) ioctl$sock_SIOCBRADDBR(r17, 0x89a0, &(0x7f00000065c0)='veth0_virt_wifi\x00') syz_genetlink_get_family_id$devlink(&(0x7f0000006600)='devlink\x00') r18 = syz_genetlink_get_family_id$nl80211(&(0x7f0000006680)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000006740)={&(0x7f0000006640)={0x10, 0x0, 0x0, 0x4a010841}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x1c, r18, 0xf10, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x48854) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000006780)={{0x0, 0x0, @reserved="c7862f4f9b3ef8bd1c1d92279499f9ede86a11d0b297b8c0dd000d2dccbd129b"}}) r19 = openat$tun(0xffffffffffffff9c, &(0x7f00000067c0)='/dev/net/tun\x00', 0x103400, 0x0) ioctl$SIOCGIFHWADDR(r19, 0x8927, &(0x7f0000006800)) [ 222.573803][ T9925] chnl_net:caif_netlink_parms(): no params data found [ 222.606313][ T9920] team0: Port device team_slave_0 added [ 222.614787][ T9920] team0: Port device team_slave_1 added [ 222.744278][ T9920] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 222.752292][ T9920] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 222.778941][ T9920] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 222.809133][ T9934] IPVS: ftp: loaded support on port[0] = 21 [ 222.850811][ T9920] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 222.858824][ T9920] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 222.885708][ T9920] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 222.904039][ T9928] chnl_net:caif_netlink_parms(): no params data found [ 222.932861][ T9917] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 222.980601][ T9917] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 223.051043][ T9917] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 223.112861][ T9917] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 223.172592][ T9936] IPVS: ftp: loaded support on port[0] = 21 [ 223.202726][ T9925] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.210278][ T9925] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.218688][ T9925] device bridge_slave_0 entered promiscuous mode [ 223.227579][ T9925] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.234655][ T9925] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.243119][ T9925] device bridge_slave_1 entered promiscuous mode [ 223.318209][ T9920] device hsr_slave_0 entered promiscuous mode [ 223.375512][ T9920] device hsr_slave_1 entered promiscuous mode [ 223.405210][ T9920] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 223.413169][ T9920] Cannot create hsr debugfs directory [ 223.492400][ T9925] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.531679][ T9925] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.570653][ T9928] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.578913][ T9928] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.586949][ T9928] device bridge_slave_0 entered promiscuous mode [ 223.595569][ T9928] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.602661][ T9928] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.611122][ T9928] device bridge_slave_1 entered promiscuous mode [ 223.630207][ T9925] team0: Port device team_slave_0 added [ 223.658718][ T9928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.676026][ T9925] team0: Port device team_slave_1 added [ 223.692426][ T9928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.775811][ T9928] team0: Port device team_slave_0 added [ 223.787062][ T9928] team0: Port device team_slave_1 added [ 223.793252][ T9925] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.801450][ T9925] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 223.827881][ T9925] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 223.842369][ T9925] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 223.849592][ T9925] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 223.876341][ T9925] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 223.943720][ T9934] chnl_net:caif_netlink_parms(): no params data found [ 223.966206][ T9928] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.973336][ T9928] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 224.001078][ T9928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 224.031250][ T9928] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 224.039632][ T9928] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 224.066234][ T9928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 224.157057][ T9925] device hsr_slave_0 entered promiscuous mode [ 224.205540][ T9925] device hsr_slave_1 entered promiscuous mode [ 224.245179][ T9925] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 224.252783][ T9925] Cannot create hsr debugfs directory [ 224.281784][ T9936] chnl_net:caif_netlink_parms(): no params data found [ 224.358321][ T9934] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.366930][ T9934] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.374742][ T9934] device bridge_slave_0 entered promiscuous mode [ 224.417277][ T9928] device hsr_slave_0 entered promiscuous mode [ 224.455484][ T9928] device hsr_slave_1 entered promiscuous mode [ 224.515189][ T9928] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 224.523084][ T9928] Cannot create hsr debugfs directory [ 224.530138][ T9920] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 224.595703][ T9934] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.602821][ T9934] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.611721][ T9934] device bridge_slave_1 entered promiscuous mode [ 224.628680][ T9920] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 224.688230][ T9920] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 224.751120][ T9920] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 224.810266][ T9917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 224.883331][ T9934] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 224.947633][ T9934] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 224.958270][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 224.967726][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 224.981193][ T9917] 8021q: adding VLAN 0 to HW filter on device team0 [ 224.992491][ T9936] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.001231][ T9936] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.011669][ T9936] device bridge_slave_0 entered promiscuous mode [ 225.021017][ T9936] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.028627][ T9936] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.037434][ T9936] device bridge_slave_1 entered promiscuous mode [ 225.097235][ T9934] team0: Port device team_slave_0 added [ 225.109388][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 225.119608][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.128586][ T2876] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.136117][ T2876] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.179720][ T9934] team0: Port device team_slave_1 added [ 225.187690][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 225.196809][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 225.206661][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.220151][ T2876] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.227464][ T2876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.237566][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 225.246552][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 225.257937][ T9936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 225.270900][ T9936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.287382][ T9925] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 225.327995][ T9925] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 225.392580][ T9925] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 225.461074][ T9925] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 225.541765][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 225.556113][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 225.564782][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 225.588966][ T9934] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 225.596711][ T9934] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 225.624583][ T9934] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 225.643676][ T9934] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 225.650871][ T9934] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 225.679308][ T9934] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 225.720510][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 225.729885][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 225.743370][ T9936] team0: Port device team_slave_0 added [ 225.758655][ T9936] team0: Port device team_slave_1 added [ 225.830869][ T9934] device hsr_slave_0 entered promiscuous mode [ 225.875674][ T9934] device hsr_slave_1 entered promiscuous mode [ 225.915222][ T9934] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 225.923120][ T9934] Cannot create hsr debugfs directory [ 225.950270][ T9928] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 226.023199][ T9928] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 226.076043][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 226.084511][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.099057][ T9917] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 226.111393][ T9917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 226.126768][ T9936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 226.133814][ T9936] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 226.161167][ T9936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 226.175435][ T9936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 226.182428][ T9936] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 226.209379][ T9936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 226.221632][ T9928] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 226.270570][ T9928] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 226.337041][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 226.349850][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.448818][ T9936] device hsr_slave_0 entered promiscuous mode [ 226.525699][ T9936] device hsr_slave_1 entered promiscuous mode [ 226.565489][ T9936] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 226.573162][ T9936] Cannot create hsr debugfs directory [ 226.587262][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 226.594882][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 226.654139][ T9917] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.664484][ T9920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.713826][ T9920] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.748713][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.760846][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.769067][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.781408][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.790240][ T2880] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.797332][ T2880] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.823112][ T9925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.846243][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.854391][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 226.864133][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.872775][ T2876] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.880313][ T2876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.890256][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 226.932311][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 226.943062][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 226.952183][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 226.963356][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 226.972448][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.991952][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 227.006886][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.014646][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.051692][ T9925] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.077335][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 227.086569][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 227.095390][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 227.104067][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 227.125675][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 227.134516][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.143548][ T2878] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.150697][ T2878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.163739][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 227.171940][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 227.180863][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 227.194683][ T9917] device veth0_vlan entered promiscuous mode [ 227.216403][ T9928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 227.227909][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 227.241803][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 227.250948][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 227.260842][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.270091][ T2878] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.277315][ T2878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.313111][ T9920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 227.323780][ T9917] device veth1_vlan entered promiscuous mode [ 227.331810][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 227.340332][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 227.348392][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 227.356745][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 227.368851][ T9934] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 227.432032][ T9934] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 227.504733][ T9928] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.535713][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 227.549658][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.558068][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.569375][ T2908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 227.579242][ T9934] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 227.630165][ T9934] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 227.697107][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 227.706858][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 227.716522][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 227.726148][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.734537][ T2876] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.741813][ T2876] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.750420][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 227.759208][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.767798][ T2876] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.774847][ T2876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.784747][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 227.793698][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 227.801818][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 227.834556][ T9917] device veth0_macvtap entered promiscuous mode [ 227.860953][ T9920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.869016][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 227.877279][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 227.885498][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 227.894069][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 227.902849][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 227.911685][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 227.920618][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 227.929131][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 227.947948][ T9917] device veth1_macvtap entered promiscuous mode [ 227.963985][ T9936] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 228.007360][ T9936] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 228.042433][ T9936] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 228.103027][ T9936] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 228.171214][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 228.179571][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 228.189967][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 228.199785][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.208739][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.238493][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 228.247487][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 228.257228][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 228.266575][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.275891][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.284140][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 228.293087][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 228.315885][ T9917] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.326537][ T9925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 228.350799][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 228.359717][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 228.369106][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.378171][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.411596][ T9917] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 228.429937][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 228.439681][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 228.448562][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 228.458593][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 228.467899][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.477155][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.492658][ T9920] device veth0_vlan entered promiscuous mode [ 228.509096][ T9928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 228.524729][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 228.534713][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 228.592161][ T9920] device veth1_vlan entered promiscuous mode [ 228.600601][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 228.610124][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 228.619135][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 228.754315][ T9925] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.768875][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 228.780684][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 228.801841][ T9928] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.823075][ T9934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.835742][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 228.875292][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 228.883162][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.958561][ T9920] device veth0_macvtap entered promiscuous mode [ 228.971298][ T9934] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.993029][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 229.002635][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 229.012265][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 229.021847][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.031536][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 229.049608][ T9920] device veth1_macvtap entered promiscuous mode [ 229.083446][ T9936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.098688][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 229.121936][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 09:31:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{}, {0xffffffff}]}) r2 = socket(0x10, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000300)=0xffffffff, 0x4) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept4(r4, &(0x7f0000000340)=@isdn, &(0x7f00000001c0)=0x80, 0x0) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00000002c0), 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8982, &(0x7f0000006f00)={0x6, 'bridge_slave_0\x00', {0x4}}) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_RECV_SEQ={0x8, 0x12, 0x3}, @L2TP_ATTR_UDP_DPORT={0x8, 0x1b, 0x4e20}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r4}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x90) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r3, 0x400, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x20000001) [ 229.157446][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.176308][ T2880] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.183725][ T2880] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.192384][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 229.202080][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 229.212083][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.254059][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.263557][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.277553][ T2737] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.284883][ T2737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.293794][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.302658][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.341583][ T9936] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.355614][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 229.363973][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 229.372485][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 229.381981][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 229.390623][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 229.399472][ T9925] device veth0_vlan entered promiscuous mode [ 229.420420][ T9920] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 229.432006][ T9920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.443806][ T9920] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 229.454411][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 229.463604][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 09:31:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r3 = socket$inet(0x2b, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r5, 0x1b6}, 0xc) sendmmsg$inet_sctp(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x5}}, @authinfo={0x18}, @authinfo={0x18, 0x84, 0x6, {0xfff}}], 0x48, 0x8000}, {&(0x7f0000000200)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x30}}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@init={0x18, 0x84, 0x0, {0xfa9, 0x80, 0x5, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8008, 0x7fffffff, 0x2, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x50, 0x24000000}], 0x2, 0x24040820) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x20, 0x2e, 0x1}, 0x20}}, 0x0) [ 229.472422][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 229.490055][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 229.502086][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 229.511619][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 229.521204][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 229.535323][ T9928] device veth0_vlan entered promiscuous mode [ 229.548416][ T9920] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 229.572068][ T9920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.589960][ T9920] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 229.605979][ T9925] device veth1_vlan entered promiscuous mode [ 229.626643][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 229.634954][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.644388][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.657588][ T2878] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.664667][ T2878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.673395][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 229.682657][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.691635][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 229.700448][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 229.709201][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.718513][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.727367][ T2878] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.734684][ T2878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.742635][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 229.752515][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.760674][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 229.775161][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 229.784071][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 229.824402][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 229.834889][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 229.844767][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 229.889689][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 229.913131][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 09:31:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r2, 0x2, 0x70bd25, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x30}}, 0x40) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x244, r2, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xc8, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x44d144bb}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdc}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16792b0d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65eae9e6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x97}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xda}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8960ab4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53862aae}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5a3ec082}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x17320cd7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ee86d5c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x51501697}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1ba51e0f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x69}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f66a4ac}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xf8, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1ac059b7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7c9d4d6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x89b964c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1706e14b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fba062f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x66}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x68819b0d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x97}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ffc26e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x653080a0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x24c0356b}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x54697e7e}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x18ccc7c3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x96}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1de47cd5}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x284c859e}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a5fd89c}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x5c, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x29d04a54}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x358ddf31}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x16}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x48c6d0af}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f79df29}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x48000}, 0x880) setsockopt$inet6_opts(r0, 0x29, 0x4f, &(0x7f0000000140)=ANY=[], 0x0) [ 229.941590][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 229.953757][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 229.969694][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.982904][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 230.005192][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.013672][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.022236][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 230.031453][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.053723][ T9936] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 230.068471][ T9928] device veth1_vlan entered promiscuous mode [ 230.082390][ T9934] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 09:31:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local}}}, 0x90) [ 230.100028][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 230.114815][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.229278][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 230.238992][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.252069][ T9925] device veth0_macvtap entered promiscuous mode [ 230.279358][ T9925] device veth1_macvtap entered promiscuous mode 09:31:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x28, 0xe, 0x6, 0x405, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x28}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) [ 230.362479][ T9928] device veth0_macvtap entered promiscuous mode [ 230.395710][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 230.408331][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 230.417001][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 230.424631][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 230.433028][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 230.454349][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 230.469112][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 230.478279][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.491931][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 230.504752][ T9934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.520691][ T9928] device veth1_macvtap entered promiscuous mode [ 230.538877][ T9936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.556164][ T9925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 230.573825][ T9925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.584070][ T9925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 230.603347][ T9925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.616993][ T9925] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.646089][ T9928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 230.659251][ T9928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.669620][ T9928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 230.680814][ T9928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.690961][ T9928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 230.702331][ T9928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.716811][ T9928] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.729578][ T9928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 09:31:23 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) recvfrom$x25(r1, &(0x7f0000000080)=""/219, 0xdb, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @local}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r4 = socket(0x10, 0x802, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) write(r5, &(0x7f00000003c0)="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", 0xfdd6) r6 = socket$inet(0x2b, 0x1, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="87e2e522ff5ea898cd19429bdc99fd9fc027", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r8, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={r8, 0x7}, &(0x7f00000001c0)=0x8) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6, 0x10}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f0000000500)={r11, 0x86, "1ab95a9ea4e842c071456d7660e4a12a1a81e7fa7e47bb6de6617b8436c24087fa7677b2fbc198265af6fd23e63878ca90862833cbdaa6167509ac9b1a9f30441e90da68b5fe62a5f1e61ee66f219cd3cdf942eecdd34822803b737ba411e823645c233df0cb0dc19d93e49f4230aef30e36943f137e98051d07588fabc98fbda347c71e3517"}, &(0x7f0000000340)=0x8e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r12, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200), 0x8) r13 = socket$rxrpc(0x21, 0x2, 0x2) ioctl$sock_FIOGETOWN(r13, 0x8903, &(0x7f0000000240)) [ 230.740240][ T9928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.751313][ T9928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 230.762225][ T9928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.774150][ T9928] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.804661][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 230.815939][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.839349][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.848763][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.866681][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.873252][ T9992] IPVS: ftp: loaded support on port[0] = 21 [ 230.881301][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 230.892643][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 230.928294][ T9925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 230.958513][ T9925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 09:31:23 executing program 1: ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000240)={'vlan0\x00', 0x6}) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x7fff, 0x0, 0x1, 0x4, 0x8000, 0x9, 0x2, 0x3, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x9}, 0xc) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r4, &(0x7f00000001c0)=""/31, 0x1f, 0x12043, &(0x7f0000001880), 0x1c) r6 = socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, 0x0) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000002f40)=ANY=[@ANYBLOB="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"/5739], 0x1678) sendto$rose(0xffffffffffffffff, 0x0, 0x0, 0x24000480, 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4e20, 0x200, @dev={0xfe, 0x80, [], 0x3c}}, 0x1c) connect(0xffffffffffffffff, 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, &(0x7f0000000000)=0x38f, r7, &(0x7f0000000040)=0x8005, 0x80000000, 0x0) shutdown(r4, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r10 = accept4(r1, 0x0, 0x0, 0x80000) sendto$inet6(r10, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 230.970856][ T9925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 230.991131][ T9925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 231.020982][ T9925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 231.042659][ T9925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 231.058218][ T9925] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 231.108893][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 231.125540][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 231.134468][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 231.415826][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.424722][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.433906][ T9997] sctp: [Deprecated]: syz-executor.0 (pid 9997) Use of struct sctp_assoc_value in delayed_ack socket option. [ 231.433906][ T9997] Use struct sctp_sack_info instead [ 231.487043][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.515861][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 09:31:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000100000"], 0x5}}, 0x0) socketpair(0x6, 0x6, 0x3, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r6 = socket(0x3, 0x3, 0x40) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000600)={0x0, @initdev}, &(0x7f0000000640)=0xc) sendmsg$ETHTOOL_MSG_STRSET_GET(r6, &(0x7f0000000900)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000680)={0x204, r5, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x128, 0x2, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x4}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xa}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xe}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x78, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wireguard0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x4000880}, 0x50) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x3c, r5, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x2}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x84}, 0x40000) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x14, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}]}]}]}}]}, 0x4c}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f0000000940)={'batadv_slave_0\x00'}) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@newchain={0x24, 0x64, 0x400, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x9, 0x4}, {0xb, 0xe}, {0xffff, 0x6}}}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x10) [ 231.599436][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.626753][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.640255][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.674134][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.699168][ T9936] device veth0_vlan entered promiscuous mode [ 231.704836][ T9992] IPVS: ftp: loaded support on port[0] = 21 [ 231.718984][ T9934] device veth0_vlan entered promiscuous mode [ 231.731647][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.740961][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.749037][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.758296][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.767896][T10016] IPVS: length: 125 != 8 [ 231.786558][T10016] IPVS: set_ctl: invalid protocol: 98 224.0.0.1:20004 [ 231.801782][T10016] IPVS: set_ctl: invalid protocol: 108 172.20.20.187:20002 [ 231.828195][ T9934] device veth1_vlan entered promiscuous mode [ 231.841219][ T9936] device veth1_vlan entered promiscuous mode [ 231.847015][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 231.868699][T10022] IPVS: length: 125 != 8 [ 231.885388][T10016] IPVS: set_ctl: invalid protocol: 98 224.0.0.1:20004 [ 231.923628][T10020] IPVS: set_ctl: invalid protocol: 108 172.20.20.187:20002 [ 231.973795][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 231.984905][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 231.993492][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 232.003199][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 232.022107][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.039113][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 09:31:24 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x8}, 0x0, 0x0, 0x80000000000001}, {{@in6=@dev, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x5, 0x0, 0x400000}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) accept4(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000240)=0x80, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000), 0xc, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000018002100007f51bd47fd1526407f14d9b242abf9000000000000001c140000361f00010007000069da4b30d9641e9f422ffbb0705a666a064e7372c14d6fccff47174e0c53bbe5a21078c6a22642f1eaf3cab442ca14dd989e5fca486a59beec0ea2061f0ebb1eb48954efca5cdbcbf11eec7fd4bc8366e29c2aa1720e2e06110cadde3e55f0e6b754d0600aed146e331f410e8e326ac9041f2b36e1e503f6c20f861a2437fd15329f7c2fe431103fe710c1e99685"], 0x1c}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100002c00) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team_slave_1\x00'}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, r4, &(0x7f0000000040), 0x100002c00) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @broadcast}, 0x10) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000240)={r6, 0x1, 0x6, @broadcast}, 0x10) socket$packet(0x11, 0x20000000000003, 0x300) socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @broadcast}, 0x10) r7 = socket$packet(0x11, 0x20000000000003, 0x300) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket(0x11, 0x800000003, 0x0) setsockopt$packet_add_memb(r7, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6, @broadcast}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r9, 0x1, 0x6, @broadcast}, 0x10) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r10, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000240)={r11, 0x1, 0x6, @broadcast}, 0x10) r12 = socket$packet(0x11, 0x20000000000003, 0x300) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r13, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r12, 0x107, 0x1, &(0x7f0000000040)={r14, 0x1, 0x6, @broadcast}, 0x10) socket$packet(0x11, 0x20000000000003, 0x300) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000580)=""/154, 0x9a}, {&(0x7f00000008c0)=""/242, 0xf2}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/141, 0x8d}, {&(0x7f0000001a80)=""/249, 0xf9}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f0000001b80)=""/220, 0xdc}, {&(0x7f0000001c80)=""/158, 0x9e}, {&(0x7f0000001d40)=""/60, 0x3c}, {&(0x7f0000001d80)=""/212, 0xd4}], 0xa, &(0x7f0000001f40)=""/29, 0x1d}, 0x11040) setsockopt$packet_add_memb(r16, 0x107, 0x1, &(0x7f0000000380)={r15, 0x1, 0x6, @local}, 0x10) r17 = socket(0x11, 0x800000003, 0x0) bind(r17, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r17, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r18 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_hci(r18, 0x0, 0x13, &(0x7f00000003c0)=""/70, &(0x7f0000000440)=0x46) getsockopt$inet_mreqn(r18, 0x0, 0x24, &(0x7f00000006c0)={@dev, @initdev}, &(0x7f0000000700)=0xc) r19 = socket$packet(0x11, 0x20000000000003, 0x300) r20 = socket(0x11, 0x800000003, 0x0) bind(r20, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r20, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r19, 0x107, 0x1, &(0x7f0000000040)={r21, 0x1, 0x6, @broadcast}, 0x10) r22 = socket(0x11, 0x800000003, 0x0) bind(r22, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r22, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r19, 0x107, 0x2, &(0x7f0000000240)={r23, 0x1, 0x6, @broadcast}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in=@local, @in6=@mcast1}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) r24 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r24, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_int(r24, 0x6, 0x19, &(0x7f0000000040)=0x800, 0x4) connect$inet6(r24, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r24, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r24, 0x11a, 0x1, &(0x7f0000000000)=@gcm_256={{0x304}, ',\x00', "b8d5e838ab7cb1d02b30a05c6eb8391f0920126148d3f0d32c95b2b7a139c441", "b54782a9", "b10245002c00"}, 0x38) sendto$inet6(r24, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) ioctl$sock_SIOCGIFINDEX(r24, 0x8933, &(0x7f0000000880)={'veth0_to_hsr\x00'}) socket$packet(0x11, 0x20000000000003, 0x300) socket(0x11, 0x800000003, 0x0) r25 = socket$packet(0x11, 0x20000000000003, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket(0x11, 0x800000003, 0x0) setsockopt$packet_add_memb(r25, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6, @broadcast}, 0x10) r26 = socket$packet(0x11, 0x20000000000003, 0x300) socket(0x11, 0x800000003, 0x0) r27 = socket(0x11, 0x800000003, 0x0) bind(r27, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r27, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r26, 0x107, 0x2, &(0x7f0000000240)={r28, 0x1, 0x6, @broadcast}, 0x10) socket$packet(0x11, 0x20000000000003, 0x300) 09:31:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$inet6(0xa, 0x1, 0xe3) setsockopt$inet6_tcp_int(r2, 0x6, 0x24, &(0x7f0000000000)=0x4, 0x4) epoll_create(0x3) [ 232.071486][ T9934] device veth0_macvtap entered promiscuous mode [ 232.215917][ T2721] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 232.234638][ T9934] device veth1_macvtap entered promiscuous mode [ 232.276939][ T9936] device veth0_macvtap entered promiscuous mode [ 232.303192][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.329143][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.374713][ T2737] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 232.411466][T10038] device lo entered promiscuous mode [ 232.430235][ T9936] device veth1_macvtap entered promiscuous mode [ 232.462346][T10044] sctp: [Deprecated]: syz-executor.0 (pid 10044) Use of struct sctp_assoc_value in delayed_ack socket option. [ 232.462346][T10044] Use struct sctp_sack_info instead [ 232.487287][ T9934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 232.498490][ T9934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.517434][ T9934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 232.545057][ T9934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.554914][ T9934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 232.565816][ T9934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.576126][ T9934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 232.586693][ T9934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.598745][ T9934] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 232.626529][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.634934][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.645666][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.660963][ T9934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 232.682440][ T9934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.692635][ T9934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 232.714426][ T9934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.724664][ T9934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 232.742094][ T9934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.761585][ T9934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 232.772167][ T9934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.798055][ T9934] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 232.809619][ T9936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 232.820859][ T9936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.831036][ T9936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 232.842372][ T9936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.853122][ T9936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 232.864130][ T9936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.874242][ T9936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 232.884720][ T9936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.894660][ T9936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 232.905798][ T9936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 232.919247][ T9936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 232.933331][ T300] tipc: TX() has been purged, node left! [ 232.933967][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.952463][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.962777][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.972109][ T2878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.982180][T10034] device lo left promiscuous mode [ 232.994899][ T9936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 233.007039][ T9936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.023339][ T9936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 233.034419][ T9936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.045065][ T9936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 233.055540][ T9936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.065455][ T9936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 233.076703][ T9936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.086716][ T9936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 233.097696][ T9936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.112325][ T9936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 233.152603][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 233.161953][ T2880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 233.188438][T10054] device dummy0 entered promiscuous mode [ 233.208207][ C1] neighbour: ndisc_cache: neighbor table overflow! [ 233.218833][T10042] device lo entered promiscuous mode [ 233.231654][T10042] device lo left promiscuous mode [ 233.406582][T10034] device dummy0 left promiscuous mode [ 233.464829][T10035] syz-executor.2 (10035) used greatest stack depth: 22912 bytes left 09:31:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') r3 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/cgroup\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) write$binfmt_script(r5, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'ns/cgroup\x00'}, {0x20, 'md5sumkeyringGPL[\\},selinux/,mime_typelo/'}, {0x20, 'gtp\x00'}, {0x20, '@^^{GPLh'}, {0x20, 'ns/cgroup\x00'}, {}, {}, {0x20, 'nodev#'}, {0x20, 'gtp\x00'}, {0x20, 'gtp\x00'}], 0xa, "64898998bcc0a2abd9757eb73e95c77345da06b52eb0d11ca0839f965959592e096f3ac6898dccbd9be0fb41fa4752e56e4df349edee4b84a4ed58444cd178ad4bc2b182eeca0bd20c62e4846036a20eba0108"}, 0xbf) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)={0xa4, r7, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0x88, 0x14, 'broadcast-link\x00'}}}, 0xa4}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r7, 0x4, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}, [""]}, 0x2c}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ff7f23ac", @ANYRES16=r2, @ANYBLOB="00042cbd7000fbdbdf250000000008000700", @ANYRES32=r3, @ANYBLOB="080009000300000008000700", @ANYRES32=r4, @ANYBLOB="080004007f00000108000400ac1e0101"], 0x3c}, 0x1, 0x0, 0x0, 0x2000c800}, 0x80) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@gettaction={0x20, 0x32, 0x309, 0x0, 0x0, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0x20}}, 0x0) 09:31:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000480)=""/243, &(0x7f0000000580)=0xf3) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffff59, &(0x7f0000000100)=[{&(0x7f0000000040)="5500000018007f6800fe01b2a4a280930a060001fe80000214000000390009", 0x46}], 0x1}, 0xfffffffffffffffe) write(0xffffffffffffffff, &(0x7f0000000040)="240000001a", 0x5) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) sendmmsg$alg(r2, &(0x7f0000000140), 0xcc, 0x0) r3 = socket$netlink(0x10, 0x3, 0x2) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1bc, r4, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x14c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x5}}, {0x14, 0x2, @in={0x2, 0x4e23, @local}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xccf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3fe2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2cd}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb302}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffc8a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xebff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x40}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x1}, 0x4000800) 09:31:26 executing program 1: 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, &(0x7f0000000280)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x6, 0x3c, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, {[@dstopts={0x0, 0x4, [], [@ra, @calipso={0x7, 0x8}, @hao={0xc9, 0x10, @dev}]}], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x6e) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:31:26 executing program 0: unshare(0x40000000) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) 09:31:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = accept(r1, &(0x7f0000000a40)=@alg, &(0x7f0000000ac0)=0x80) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000b00)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @timestamp, @window={0x3, 0x8001}], 0x143) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) syz_genetlink_get_family_id$team(0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001540)={{{@in=@dev, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getpeername$tipc(r6, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="30007bff478f00000000000000000000000076f589d0496b59747b01b8676300"/43, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 09:31:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f00000000c0), 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmsg$can_j1939(r1, &(0x7f0000000600)={&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)=""/107, 0x6b}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/102, 0x66}], 0x4, &(0x7f0000000540)=""/140, 0x8c}, 0x40000103) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000640)={0x6, 0x7, 0x1000, 0x6d}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/94, 0x5e, 0x40, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 09:31:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x4}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 233.912351][T10077] IPVS: ftp: loaded support on port[0] = 21 09:31:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x3) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)="01f2e2d745351c3a7b8aaa", 0xb}, {&(0x7f0000000180)="4f779886de1f7e54bb4ecb4fd5f8c378fcaac838bf444c67b670c91f5706fd7a1c11c82e6e309661501a187b4b24ae5ae9614bec7ddc6c62b503ec9a39b951ecc44d18950886c41ad95dea572df8bf9c30f9d7857e9d2fe95cad10d24210335ab16d43aff40e891da98d134d3bf541da3001bdd819df7c23f2ee017b2f", 0x7d}, {&(0x7f0000000200)="b2048fe06e28aadc2bfe3604b0a3c5d6a0c9dd4ff48eff750011ab210009c4150988fbbb4f2defe7135a65779c76add62ab69e756e05f05b344bf915497fd7ac7f9ebb4fd4f80c08f3c03595b8558e6ed1ee9f3765c94f33bbe4dc2ce2f437e150109ee94d979df18f4e8ec9430ed3195c43250bcdf1f4e6d0c9636f6f1683ab70e5f80d698e72879e534c06944e81a746413c20a94cca8e37866e15727970be97227fff74f5515ac8b371676703b36bcca8b39222ab975c322953e886ba589ef44c1dcc963af9c8d0296e27786785bd58", 0xd1}, {&(0x7f0000000300)="6d49e8c0bd6d6abac5b338c70021e60d64e73df260fa9c1c3ab87ece89ee8a9a7c475691b7484dc201c1297a914288e631cf31c0f26efa219491870f255d089084f8c77e65993c2a975821e5b43843c7651662ab38e4d6c98297a7b66d2a36a1cc66396cd4c2697a9ac310477f61549e427a5e3a32c291dfa726ea4e1490e1cdcd30799b9d74fafa4d4a84a0d63d6ba6", 0x90}, {&(0x7f0000000080)="0fc459874c705f0ca689e589760756fb986947e7cb7b0913", 0x18}, {&(0x7f00000003c0)="82cec6742d20a851fe58858c308387f378752e924c9a716f96ceb32fb3754eaec6681af461796e1868bba2c1b4724340f625e5015726558f24ba42c7695245157a29f210e9b6e607f9e825abc6e0aaf53e00a3db6f15024bb4181bd7e5d535f1cedfafec9ea40e88bc3fb3892b3572c859a552b04ff4632a19f42338339ae0511cf9ca12a9a6acd0c499e6af1c13dbdd2f06c29e32e7c3de0933dae67d4c5c3ef310164812a0db4ff16a2356f451df8bbec1649500be5849b718dab5f25823b0da2bb05584e2f9e710a570db9e40483c3a6d7ebf9e5128333ec0", 0xfffffffffffffea8}, {&(0x7f00000004c0)="9d53a3714ff5770da599d478ab9e12212469b38d603479401921707a88553475162e85a1d9a3f63e0ff3cfbe834229df3e29104ff1d3b6d0626ba16748d75d38b02142434d6d3b9b3f5aa6044e24429d8464ede62b326a281d5e4b454bafd9a30583e22a43bc82f3e674e45868c915e1c5966a20481be6f7b97f4a7668fea85736c5a203a78f16630e684f5148679d7f2b167111772b7a7ad62a7d9e2fb82347c357f2c7ce9ba30a17a8d49281f7d6a3ff4393e33ea4626edbd0ffb84a533f4e105ff9a9c540bc6602113205819b60a3d6945ccf605aff09cf0d4509b61d5c1ef472c59922a9a18761b8f566f2d158847b47ae4b567306", 0xf7}, {&(0x7f0000000100)="46a9116799552f83d1236b3daf8090c02254d252e1c41dfa5b33f648bcf5723fd6fe1003bff7d55dad7a", 0x2a}], 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) [ 234.158892][T10093] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:31:27 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfc0004) accept4(r0, 0x0, 0x0, 0x0) socket(0x40000000015, 0x5, 0x0) socket$inet6(0xa, 0x2, 0x0) socket(0x11, 0x800000003, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfc0004) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfc0004) accept4(r2, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0xa, 0x801, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0x8) accept4(r3, 0x0, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0xa, 0x80000, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0x8) accept4(r4, 0x0, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0xa, 0x801, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r6 = socket$inet(0xa, 0x801, 0x84) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r6, 0x8) accept4(r6, 0x0, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) r7 = socket$inet(0xa, 0x801, 0x84) connect$inet(r7, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r7, 0xfc0004) accept4(r7, 0x0, 0x0, 0x0) r8 = socket$inet(0xa, 0x1, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0xfc0004) accept4(r8, 0x0, 0x0, 0x0) r9 = socket$inet(0xa, 0x801, 0x84) connect$inet(r9, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r9, 0xfc0004) accept4(r9, 0x0, 0x0, 0x0) r10 = socket$inet(0xa, 0x801, 0x84) connect$inet(r10, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r10, 0xfc0004) accept4(r10, 0x0, 0x0, 0x0) r11 = socket$inet(0xa, 0x801, 0x84) connect$inet(r11, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r11, 0xfc0004) accept4(r11, 0x0, 0x0, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$unix(0x1, 0x2, 0x0) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0xfc0004) accept4(r12, 0x0, 0x0, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$caif_stream(0x25, 0x1, 0x0) r13 = socket$inet(0xa, 0x801, 0x84) connect$inet(r13, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r13, 0xfc0004) accept4(r13, 0x0, 0x0, 0x0) r14 = socket$inet(0xa, 0x801, 0x84) connect$inet(r14, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r14, 0xfc0004) accept4(r14, 0x0, 0x0, 0x0) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0xfc0004) accept4(r15, 0x0, 0x0, 0x0) r16 = socket$inet(0xa, 0x801, 0x84) connect$inet(r16, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r16, 0xfc0004) accept4(r16, 0x0, 0x0, 0x0) r17 = socket$inet(0xa, 0x801, 0x84) connect$inet(r17, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r17, 0xfc0004) accept4(r17, 0x0, 0x0, 0x0) r18 = socket$inet(0xa, 0x801, 0x84) connect$inet(r18, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r18, 0xfc0004) accept4(r18, 0x0, 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) socket$kcm(0x11, 0x2, 0x300) socket$inet_dccp(0x2, 0x6, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$pptp(0x18, 0x1, 0x2) socket$kcm(0x11, 0x2, 0x300) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0xa, 0x801, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0xa, 0x801, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(r5, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0xa, 0x801, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$unix(0x1, 0x2, 0x0) r19 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r19, 0x1, 0x41, &(0x7f0000000000)=r19, 0x4) 09:31:27 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) accept4$phonet_pipe(r0, 0x0, &(0x7f0000000000), 0x80800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000e0601020000000000000000000000006b680100070000000900020073797a3200000000"], 0x28}}, 0x0) 09:31:27 executing program 4: setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x3, 0x4) [ 234.705332][T10105] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 234.741277][T10077] IPVS: ftp: loaded support on port[0] = 21 09:31:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4e, &(0x7f0000001880)={&(0x7f0000000500)=@newlink={0x2c, 0x10, 0x15, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast}]}, 0x2c}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/126, 0x7e, 0x40000000, &(0x7f0000000100)=@x25={0x9, @remote={[], 0x0}}, 0x80) [ 234.767661][T10109] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 09:31:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x1c, r1, 0x403, 0x0, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x89}]}, 0x1c}, 0x1, 0x40030000000000, 0x0, 0x40004}, 0x0) [ 234.999954][ T27] audit: type=1804 audit(1581154287.464:31): pid=10129 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir575227452/syzkaller.VGMyOw/2/memory.events" dev="sda1" ino=16555 res=1 09:31:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1a0f0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), &(0x7f00000000c0)=0x8) [ 235.092488][ T27] audit: type=1800 audit(1581154287.464:32): pid=10129 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16555 res=0 [ 235.187255][ T27] audit: type=1804 audit(1581154287.464:33): pid=10110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir575227452/syzkaller.VGMyOw/2/memory.events" dev="sda1" ino=16555 res=1 [ 235.267641][ T27] audit: type=1804 audit(1581154287.524:34): pid=10110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir575227452/syzkaller.VGMyOw/2/memory.events" dev="sda1" ino=16555 res=1 [ 235.304517][ T27] audit: type=1800 audit(1581154287.524:35): pid=10110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16555 res=0 [ 235.352159][ T27] audit: type=1804 audit(1581154287.534:36): pid=10110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir575227452/syzkaller.VGMyOw/2/memory.events" dev="sda1" ino=16555 res=1 [ 235.407018][ T27] audit: type=1804 audit(1581154287.584:37): pid=10112 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir575227452/syzkaller.VGMyOw/2/memory.events" dev="sda1" ino=16555 res=1 [ 235.447564][ T27] audit: type=1800 audit(1581154287.594:38): pid=10112 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16555 res=0 [ 235.547319][ T27] audit: type=1804 audit(1581154287.594:39): pid=10112 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir575227452/syzkaller.VGMyOw/2/memory.events" dev="sda1" ino=16555 res=1 09:31:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendto$unix(r0, &(0x7f0000000100)="90b164fa46d23ec0bca042a13131cffd932b0bbe962c2ee2088ca2bc8d4daec1289d06ead4558c7f11de9c2023064d0407852ad69b4da071fafb6924fa172edf5919754de0660a7209e315ab3b649f11b3341d514191f95a97b792b96dfe68efc5e15f47efcd23420b67bf03ee47f3b3ca12e0906b341db9c2e81f7af38ded04ff0fe8c7cdcd26a5eaf25867622956cf6d", 0x91, 0x44014, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4f, 0x25}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x8}, 0x48) [ 235.623974][ T27] audit: type=1804 audit(1581154287.804:40): pid=10110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir575227452/syzkaller.VGMyOw/2/memory.events" dev="sda1" ino=16555 res=1 09:31:29 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@call={0x163, 0x11, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0xc, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xaa) 09:31:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000300)={0x29e}, 0x4851) write(0xffffffffffffffff, &(0x7f0000000180)="810000005e001f", 0xfffffffffffffd41) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet_udp_int(r5, 0x11, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 09:31:29 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="fc0000001c00071bab0925000900070007ab08000c", 0x15) r3 = accept(r2, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x80) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000004c0)={'vcan0\x00'}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$FS_IOC_SETFSLABEL(r6, 0x41009432, &(0x7f0000000280)="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") r7 = socket$inet(0x2b, 0x1, 0x0) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r9, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r9, 0xf1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000240)=r10, 0x4) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r14 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r14, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r13}]}, 0x40}}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@mcast1, r13}, 0xffffff35) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r15 = socket(0x10, 0x80002, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) ioctl(r16, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$NFT_BATCH(r16, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_DELSET={0x1c, 0xb, 0xa, 0x201, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}]}, @NFT_MSG_DELSETELEM={0x30, 0xe, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}]}], {0x14}}, 0x74}, 0x1, 0x0, 0x0, 0x220004c0}, 0x40) ioctl(r15, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:31:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r4 = socket(0x10, 0x80002, 0x0) write$cgroup_pid(r3, &(0x7f0000000140), 0x12) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) openat$cgroup_procs(r5, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) pread64(r2, 0x0, 0x0, 0x101) sendfile(r4, r2, 0x0, 0x200000003) 09:31:29 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x100000890e, &(0x7f00000001c0)="07f1fcb810046d1d697071") bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 09:31:29 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000008c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x42, &(0x7f0000000700)={r5, r6/1000+10000}, 0x10) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000740)={&(0x7f0000000900)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="10002dbd7000ffdbdf2505000000e441038008000100000000000800010001000000080003000000000014000200766574683000000000000000000000002400038005000800030000000800010002000000080001000000000008000100020000000800050003000000bd3707d26e05f19c5d12f4d2b29217e61c59f6914a39a7e4"], 0x70}, 0x1, 0x0, 0x0, 0x90}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f00000005c0)) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000002480)={'team0\x00'}) accept4(r8, 0x0, &(0x7f0000000680), 0x180000) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) accept$ax25(r9, &(0x7f00000007c0)={{}, [@bcast, @netrom, @netrom, @null, @default, @rose, @null]}, &(0x7f0000000840)=0x48) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) connect$pppoe(r10, &(0x7f00000000c0)={0x18, 0x0, {0x3, @random="05f0745b6ba5", 'team0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x10, 0x3, 0x91f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={r11, 0x400}, &(0x7f0000000400)=0x8) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_tcp_buf(r12, 0x6, 0xb, &(0x7f0000000500)=""/25, &(0x7f0000000580)=0x19) pwrite64(r12, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)) getsockopt$CAN_RAW_FILTER(r12, 0x65, 0x1, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000004c0)=0x50) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) 09:31:29 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) [ 237.151044][T10167] sctp: [Deprecated]: syz-executor.2 (pid 10167) Use of struct sctp_assoc_value in delayed_ack socket option. [ 237.151044][T10167] Use struct sctp_sack_info instead 09:31:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x328) [ 237.210695][T10170] IPVS: ftp: loaded support on port[0] = 21 09:31:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x32, &(0x7f0000000440)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x1c, 0x16, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x81000000}}]}]}]}, 0x44}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') 09:31:29 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000580)={0x0, 0x1, 0xa44}, 0x10) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYRES32=0x0], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0xfe1c) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000d80)={0x14, r3, 0x405, 0x0, 0x0, {0x5f}}, 0x14}}, 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)=0x2ba) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5804}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r3, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xcf, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x4}}, @NL80211_ATTR_IFTYPE={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) pipe(0x0) accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) [ 237.462642][T10182] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 237.488494][T10184] xt_CT: You must specify a L4 protocol and not use inversions on it [ 237.508549][T10185] IPVS: ftp: loaded support on port[0] = 21 [ 237.519661][T10182] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:31:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00)', @ANYRES16=r1, @ANYBLOB="0100000000000000000015000000140001800d0001007564703a73797a3200000000"], 0x28}}, 0x0) 09:31:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000440)={0x2, 'veth0_to_hsr\x00', {0xc37a}, 0x1}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500000000000000000514ba00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @empty}]}}]}, 0x3c}}, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r6 = socket$inet(0x2b, 0x1, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f0000000300)={0x9, [0x101, 0x5], 0x8000}, 0x10) close(r6) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r9, 0x1b6}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000003c0)={'TPROXY\x00'}, &(0x7f0000000400)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x956, 0xfffc, 0x1ff, 0x9, 0x6fa}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000002c0)={r10, 0x8ba}, 0x8) 09:31:30 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, 0xfffffffffffffffd, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r4 = socket$inet(0x2b, 0x1, 0x0) close(r4) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r7, 0x1b6}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)={r7, 0x80, 0x3, [0x100, 0x61, 0x6]}, &(0x7f0000000080)=0xe) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f00000000c0)=@routing={0x0, 0x6, 0x1, 0x27, 0x0, [@local, @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}, 0x38) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$inet6(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}, 0x6}, 0x1c, &(0x7f0000000780)}, 0x8070) 09:31:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@hci={0x1f, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f00000001c0)="2e0b3f280bf9e9805eb2259aa1abdd2d35f8e6706c5b7834cbe6ae4d68a10812883494e7ce25", 0x26}, {&(0x7f0000000200)="cc11ffef20722d85bd2885aded0dc31ed779e3f44c0d9ec5afafa2491751da1b40d347f2353f2bf0c40f29a79635d8b3f070d7d8ae39d31718f0311e6b865caa0e5a711b32cd3675b641d68b074a0ec0602c83681d3416e7e77e3184675c6acc992aa33c7cd8d4d829efb8dbf20389752b659ce471b10d15bb3ef3818b4a050d0bf52c4c559558e6e655de45d9e062e8d73edf4baad4105378bad5500a79a77bbbd5b277e25a255e20479afaca06280de145781beaa1a40edbb9550e8d0c7530833848ca7a7211a269c64d876b983be5e0", 0xd1}, {&(0x7f0000000300)="5fe0fc4648882ed098ecd4342d2bae4349ecf51a7c15ace78fe7d4e7c7b59dd4244749770510d62ef8c45833b1409035648587b8bac3b7a12f5898047897b910e075276dd869b81b0bf87442afbf7fae9c682ad25802c33bab08d2fb5292161c348de889881af1ca759d191d673a2c36b843d6c2533ff6305f6a5023d482f89afe4a3f345526223ce3a0028923dd8e587b5cf9613afe82772d88ca7f91617d97f632738d436b805817e96224a68d3e4bafd55f6eaad7ccd33ba2c3678947d689afa0fe726490f31a1bb2fdbba75a", 0xce}, {&(0x7f0000000400)="496c07d3777fdb9b8a9959b351573e77722a8b26afaf49139c607ead139e91f770deff148ff402c45b25959c2d14c70138cf12a588c882e375e695f09e4b8e152323762ce016c5c58ee3636b0bb16092c45792eac53eb87ac0f06f6cd58cf31cc458851ee9f1bc5a7d44151cea8f850c4e7d9c46e80d1b30a3c950890dc425bce6eb6be1f5a029f6f3c5d52ff668ec54c2963512800ebd252b668521ed34c1f962c3e070f9874c43a969ffccb5a2ce3fcacb0a573a0d1b259f3b1d35d371190c2bcffd5ddbd4104aa7bed90206d2db661a22a811dd489ac807a40b53d854b3d6", 0xe0}, {&(0x7f0000000500)="9d6c12168df09c52947e66ed8583ec775edcf53859984cd2c1fb620956e616b5b33a1cfa6429735de82ac2b9acf631538505fbe7370556", 0x37}, {&(0x7f0000000540)="8dd3164c4b537bde8ba14c9d128ce44af80f430586993d07117f4cc969308bc97a695d5a1eb56784cea163455ebed3cfe9f56326769c300130213e6d099f381e8294bab72377da85bf09bfa3cdd1b5e5f17794c1d233", 0x56}, {&(0x7f00000005c0)="7ec9cfaec84d64b509f71ef0e762936f78b36c88aac236db2306b92c34f310c53916ca27f300dd39b1d84add134bbe689da4f9132d3abec1580842d9c8f1472780119cdc1b405dea0654c68386ce0edc3d74bea4b4b5eee4518e3498a76615f6df09bfe96d9882b56e4390ec7baad419f4a29b03f69e69f48941beacab528e3787b4a60e048dc1b51f305b4640b7540d55a2aabb2154b9956053951a6bdcd577ff9a67b2963b77833e16a6586b52077c296f0285e89502ed84058ada8ebffb36a38baec2b8192295a8e4a27330700adb4c220f30f2776252290a5ccc82465a9fe954600105186f48c93fcf2d4913b0ddcbabd8c7bcf08f5c", 0xf8}, {&(0x7f00000006c0)="43492789ced3a61f217be55376e8e872c0e7c23276bcdaee654af6622bb741c630956f2a1652ee9a0179480dc5f146292f59140ad58bc7fa2d93feb23ecb7630dcc8d88a76e35d94688003c6b2de1d61c7f8b2e20481fe56b1f905cfe2f755d162c96edc2a0ce03d0f2dc17913a038799f7a9c073fecd3ce941863006e0931dac6fefcb8913e1f092024e4d22beeeb049f1ca4dadb7a311ea6dab92f8ff4e9fb669d7ac57033f4dec8f0f4c6d3a28b22927746b0e5c1a65940b59d0e52ea58384e69499ba24530140ed8c0e9b5c3a628c177fbd112c49327015736800f1b2bd11ad10c6642", 0xe5}, {&(0x7f00000007c0)="e1f2edda6ba810201180bd62550413c7bee930db29f5c07023b24e0f9715d1020b4b127e6373475139be28b32a1b70b8ab05c5de63b9ed6e0cfeeed3b2c286431ef11470cc8811607c971a3dcc7a984c58d54932022917bcc55f5a452b14f8d19a66b18146f8839aa7b64d98933686", 0x6f}], 0x9}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000900)="9fef94066cab61cd51ac1eff5dbad9d91645b8c45ddd55dd7869e7d1649d9c1a5965ae938a614155b7fac295f69db247530eed11bd6455363733375ae3a52b3330c5cd9163cb", 0x46}, {&(0x7f0000000980)="0e39e638a436e3ba6c8234ac5702e4f199927dded818", 0x16}, {&(0x7f00000009c0)="caf98d3d90ee8190c7d837527c957a44b3f93e628f45e0340bac42b572f68252d3140532", 0x24}, {&(0x7f0000000a00)="a12c8e18ec9f40767111d12619bbe4dfa09036ab823abf3e2b8bed563462f06bc65dfa60b4193f9b18dc75baca38071756eaa04dff0268fd21e0f8ba5f56b5ca3271c5285a86485b619e7d08ca20d4d1b7369653669ad6e4dee3c2f2b92720db9a51714491fb42f84505d8", 0x6b}, {&(0x7f0000000d40)="d7ecbf8d8af60e7c4ddec6e4cf401b5edc223829ff292bd545654c40428e2debc31fe7235e2f6acfde", 0x29}, {&(0x7f0000000ac0)="4b72dbdd25b95fd65738e2683cbcb7f7156289711ba046db28ef733043787ae230de2a8fe34388bec29d60ec0950e58ec0473468287730d6c69b3348b3cba0b33a2195834894f8bd7f73674d5942c8073eb61a9c8bb51c36f010d663e22100c754f6f27950db769e6601cc2a63bd16a82bd9a65bae704143afb2cfa1af4f0158ef7e6da35efb226e77eee0ad8ae5127ce6bea8e0893cdc0f8c96964cb0c3a79085fc7e25c6e2", 0xa6}], 0x6, &(0x7f0000000d80)=[{0x88, 0x114, 0x7, "ea8226105d0f691c262fab8a03c3b890bf98dccacc23e9ddcb89a8463875b21a7633aae34aff0544b3a92370bf9984824c6e87bca21cf754e7a64de2d9f80a9f085981c39f17850c826a37dbf301ae6b29d594cb93c55ec56beba4ee7fdba80b85082e2c837c1ddef565bbeec900"/120}, {0x20, 0x88, 0x5, "29c84222e15e7fab9f"}], 0xa8}}], 0x2, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0x81, 0x7, 0x401}, 0x10) 09:31:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r2, r0, 0x0, 0x7fffffff) socket(0x0, 0x0, 0x0) gettid() r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) bind$bt_hci(r3, &(0x7f0000000180)={0x1f, 0x0, 0x1}, 0x6) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924924924924f0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000380)=0x5, 0x8) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fddbdf250300040005000300090000009400f647123d5f82346b2ed3c7de9f0efd603948caab8ec83b1341beaa0c36b5e9bd39a109024cea19511f8a3e785a1791f4b38164a4290af5640ef5afd2c198fc89d4eaa080e170ade4def14ae68c2c812b11f5150430428fb3fc"], 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x9090) close(0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x400442c8, &(0x7f0000000140)={0x4, 0x0}) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x400442c8, &(0x7f0000000140)={0x4, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x40850}, 0x4c005) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) r7 = socket$kcm(0x2, 0x0, 0x2) sendmsg$inet(r7, &(0x7f000000c280)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x18, 0x2000000000000246, &(0x7f00000000c0)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) socket(0x2, 0x0, 0x0) getsockopt$SO_J1939_PROMISC(r2, 0x6b, 0x2, &(0x7f0000000340), &(0x7f00000003c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=""/17, 0x11}, 0x3f43) 09:31:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x25, &(0x7f0000000100)=0xca, 0x4) r1 = socket(0x10, 0x802, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x6, @rand_addr="799198c6e38eddc5c0ecfb28b4b1ce25", 0x5f}, 0x1c) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000480)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000004c0)={@mcast2, 0x80, r4}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e23, @local}}) r6 = accept$inet(r1, 0x0, &(0x7f0000000000)) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) close(r6) bind$rose(r7, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, @bcast}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x40, 0x6, 0xac, 0x1, 0x4, 0x99, 0xc9, 0xff, 0x3, 0x80, 0x2, 0x3, 0x7, 0x6}, 0xe) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 238.146719][T10170] IPVS: ftp: loaded support on port[0] = 21 [ 238.336132][T10215] TCP: TCP_TX_DELAY enabled 09:31:30 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10a) r1 = socket$inet(0x2, 0x3, 0x2) write(0xffffffffffffffff, &(0x7f0000000000)="1b00000021002551071c0165ff", 0xd) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r3 = socket$inet(0x2b, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r5, 0x1b6}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r5, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x9, 0x48, 0x0, 0x6a4, 0xe0, 0x5, 0x20}, &(0x7f0000000140)=0x9c) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 09:31:31 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00', 0x20}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000180)=r3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x34c) [ 238.587691][T10230] IPVS: ftp: loaded support on port[0] = 21 [ 239.378190][T10230] IPVS: ftp: loaded support on port[0] = 21 [ 240.168314][ T300] tipc: TX() has been purged, node left! [ 240.327250][ T300] tipc: TX() has been purged, node left! [ 240.505177][ T300] tipc: TX() has been purged, node left! [ 240.675223][ T300] tipc: TX() has been purged, node left! 09:31:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000240), 0x12) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) socket$inet6(0xa, 0x80003, 0x7e) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040), &(0x7f0000001080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r3 = accept4(r2, 0x0, &(0x7f0000000200), 0x800) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000002c0)=@rose={'rose', 0x0}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000280)=0xda, 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}, 0x1c, 0x0, 0x0, &(0x7f0000001640)}, 0x0) 09:31:34 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x400010) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r6}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)={r6, 0x44, 0x3, [0xa01, 0x91, 0x0]}, &(0x7f0000000100)=0xe) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x80002, 0x0) sendfile(r8, r7, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r10, r9, 0x0, 0x100000001) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r12, r11, 0x0, 0x100000001) r13 = socket(0x10, 0x802, 0x0) write(r13, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) accept4$netrom(r13, 0x0, &(0x7f0000000140), 0x0) 09:31:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x4, 0x10000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4ff0f, 0xc890}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) 09:31:34 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="c800000010001fff000000c0b3fca80000000000b3649ff78055c5341c012d95b9a4fd99800953a485f5f1901d5394479fddc939a26b9d4f0a4dcd49dc0dea40f9e5b353becbb27cfa0af78cfa9046590226ac199ad340645ef6927a23aa9ec1ef9d54cf97a6cdb4b4fb237bc38c9034a9", @ANYRES32=0x0, @ANYBLOB="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"], 0xc8}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x3f, 0x1) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 09:31:34 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000040), 0x8) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r4, 0xf0766000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x80002, 0x0) sendfile(r5, r3, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) r10 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r10, 0x8983, &(0x7f0000000100)={0x2, 'vxcan1\x00', {0x618}, 0x800}) 09:31:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000040)="ad6f27c34c9df68d06dd32d405373124b82acd686ccba93e29b03ec4e08a4143", 0x1}], 0x5e, 0x0, 0x1c}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002abd7000fddbdf25020000000c00020013550000000000000c00060000000000000000000c00030003000000000000000c00070008000100", @ANYRES32, @ANYBLOB="0c0006000200000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x3c, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8010}, 0x4) socketpair(0x18, 0x2, 0x6, &(0x7f0000000080)) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x0, 0x30, 0xa5, 0x3}, &(0x7f0000000380)=0x18) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) 09:31:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ipvlan1\x00', &(0x7f00000000c0)=@ethtool_eee={0x45, 0x5, 0x3, 0x400, 0x60e7, 0x80, 0x5, 0x40, [0x3, 0x401]}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e20, @remote}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=@newlink={0x64, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_MODE={0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x64}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f0000000140)) 09:31:34 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r1 = socket$inet(0x2b, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r1, &(0x7f00000000c0)=@isdn, &(0x7f0000000140)=0x80) r3 = socket(0x5, 0x80000, 0x5) write(r3, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) bind$netrom(r3, &(0x7f0000000200)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="e48fd8c3b13a7ee7dac131d6d27c44ceebdfa23f5b7c4b9d3163a9ce6911774c7b543cc5b0b66f3e37abd4ce727c9473ef523706f9499d3ee1058f94edf17a9d2c475f68c4f40a04be5a523c57a2486e930be935d28a9218050382db8619e23d2789a262845f0c2ea48efc1881a7d35b09d2d537139d2753389d4517375b5202a9e91e8bfc2ce651028a13f68dda52b1ccdf505527e4eafe5c4a03f7ff0f00000f3e415159f5e52a7a0aff2a761f44da2b15d8cb163c6c92816e", @ANYRES32=0x0], &(0x7f0000000080)=0x8) r5 = socket$inet(0x2b, 0x1, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r7, 0x1b6}, 0xc) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r4, 0x80000001}, 0x8) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8478071") getsockname$packet(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800ee0000000000000000000000000000000000070000000000000000000009"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$PNPIPE_IFINDEX(r10, 0x113, 0x2, &(0x7f0000000180), &(0x7f0000000280)=0x4) r11 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r11, 0x8919, &(0x7f0000000380)={'virt_wifi0\x00', {0x2, 0x4e22, @multicast1}}) syz_genetlink_get_family_id$net_dm(0x0) r12 = socket(0x10, 0x802, 0x0) write(r12, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$ARPT_SO_GET_INFO(r12, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) [ 242.125290][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 242.125306][ T27] audit: type=1804 audit(1581154294.594:57): pid=10259 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/7/cgroup.controllers" dev="sda1" ino=16589 res=1 09:31:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$kcm(0x29, 0x0, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x69) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x1}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [0x0, 0x0]}]}}}], 0x20, 0x5}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f00000000c0)=0x800, 0x4) [ 242.181384][T10259] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 242.243160][T10259] File: /root/syzkaller-testdir347062089/syzkaller.b4kBar/7/cgroup.controllers PID: 10259 Comm: syz-executor.2 [ 242.243339][T10281] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 242.323977][ T27] audit: type=1804 audit(1581154294.594:58): pid=10270 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203891814/syzkaller.10ceLI/11/cgroup.controllers" dev="sda1" ino=16587 res=1 [ 242.363807][ T27] audit: type=1804 audit(1581154294.694:59): pid=10270 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203891814/syzkaller.10ceLI/11/cgroup.controllers" dev="sda1" ino=16587 res=1 09:31:34 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000611150000000000085100000020000008500008f6ec36eeebf3c5c00000000000000000000000000a23ae3ba5b29b1a3"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socketpair(0x28, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket(0x10, 0x803, 0x0) recvmsg$can_raw(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000580)=""/195, 0xc3}, {&(0x7f0000000680)=""/152, 0x98}, {&(0x7f0000000740)=""/166, 0xa6}, {&(0x7f0000000800)=""/87, 0x57}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}], 0x6, &(0x7f0000000980)=""/229, 0xe5}, 0x20) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) close(r4) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x1c, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x3c, r5, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x3c}}, 0xc000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_getaddr={0x34, 0x16, 0x10, 0x70bd2a, 0x25dfdbfc, {0x2, 0x18, 0x3, 0xc8, r6}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr=0x6}, @IFA_LABEL={0x14, 0x3, 'veth0_macvtap\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4814}, 0x6) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000181012800e00010077698c6567756172640000000400028008000a00", @ANYRES32=r7, @ANYBLOB], 0x40}}, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r7, 0x3, {0x2, 0xf0}}, 0x18) [ 242.420486][ T27] audit: type=1804 audit(1581154294.824:60): pid=10271 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/7/cgroup.controllers" dev="sda1" ino=16589 res=1 09:31:35 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0x7ff}}, [0x57f4f072, 0x7, 0x2, 0x1, 0x3, 0x9, 0x0, 0x7ff, 0x2, 0x3, 0x3ff, 0x7fffffff, 0x40, 0x2, 0xe16c]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x9}, 0x8) socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b7ffb431d110eb00d310"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xa5, &(0x7f00000002c0)=""/195}, 0x48) [ 242.554476][ T27] audit: type=1804 audit(1581154294.824:61): pid=10283 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/7/cgroup.controllers" dev="sda1" ino=16589 res=1 [ 242.591664][ T27] audit: type=1804 audit(1581154294.874:62): pid=10290 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203891814/syzkaller.10ceLI/11/cgroup.controllers" dev="sda1" ino=16587 res=1 09:31:35 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) connect$netrom(r0, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) getpeername(r1, 0x0, &(0x7f0000000200)) socket$inet6(0xa, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 242.683277][ T27] audit: type=1804 audit(1581154295.144:63): pid=10271 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/7/cgroup.controllers" dev="sda1" ino=16589 res=1 [ 242.716260][T10296] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 09:31:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x1, 'bridge_slave_0\x00', {}, 0xfe3}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@mpls_delroute={0x30, 0x19, 0x200, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_VIA={0x14, 0x12, {0x11, "732d6155b3c5db4ca8e4e083e2e3"}}]}, 0x30}}, 0x0) [ 242.802767][T10256] syz-executor.3 (10256) used greatest stack depth: 22136 bytes left 09:31:35 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x400010) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r6}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)={r6, 0x44, 0x3, [0xa01, 0x91, 0x0]}, &(0x7f0000000100)=0xe) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x80002, 0x0) sendfile(r8, r7, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r10, r9, 0x0, 0x100000001) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r12, r11, 0x0, 0x100000001) r13 = socket(0x10, 0x802, 0x0) write(r13, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) accept4$netrom(r13, 0x0, &(0x7f0000000140), 0x0) [ 242.881934][T10307] IPVS: ftp: loaded support on port[0] = 21 09:31:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = syz_genetlink_get_family_id$ipvs(0xfffffffffffffffd) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r2, 0x800, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x6}, @IFLA_VFINFO_LIST={0x1c, 0x16, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x81000000}}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 242.924717][ T27] audit: type=1804 audit(1581154295.184:64): pid=10271 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/7/cgroup.controllers" dev="sda1" ino=16589 res=1 09:31:35 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000040), 0x8) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r4, 0xf0766000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x80002, 0x0) sendfile(r5, r3, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) r10 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r10, 0x8983, &(0x7f0000000100)={0x2, 'vxcan1\x00', {0x618}, 0x800}) 09:31:35 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000110) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)=0x2) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xb0000001}) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x2e0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000001ac0)=ANY=[@ANYBLOB='\x00'/128], @ANYBLOB='\x00'/88], 0xc8) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000180)="042459b5a765088dc6d8529a410254c824f4cf8259c24f9062adfaf0c189c78ee3860b6c7c864ae40b3c845bae97f0f3352a5dda9eba9a76d8b216a2f16f8977da5d450465db1e600b0f75410c0f2959176f1ff422340d06f9cacab7d1204794f378305129913d9aa79bb3f41d547e744b2a683d246c4989b7efe5760c3210b328570ddf4f7bb341c54f94ba7e42e441156a044a1f7ac6faaffef73e8b1944d40ebc", 0xa2}, {&(0x7f0000000080)="972540fb2ffc0f6477869c122ec6cd6c36417cb7d2c717eedcd96face64c0bc0e0c80ecb6206b68ffa377af88852e4b049ada6c65a5b26bb8047795c728568b9c552d474017a632de6d912df0222237eee77beb210373ebb8d8ade8922e347c82f055ee48f443fd31faecbc769ddc8a7cac49ab6865263a109", 0x79}, {&(0x7f0000000300)="53bb81269492e0d51a6d6136635772563879b3a8a4c66653de032640e9828e727bab0febce3558572769fddc95d228e36d29458f0f37eb9fd69a22f533cbfe324cbd2a78acb8e94cc510edc5ae5e0e96eb057d22ed60ce0fd4b3e2856303dbf3e00808778d2685ce53ef12318a9f4e70cb762dc95b2a128bf9c14f3fc7d8cc6e531cb97cf08ab1fa951c8670b61954283488b3163d58", 0x96}, {&(0x7f00000003c0)="713cf6d56a6e33e136a37d58db855c68def160a5961508600d2b518f7877d06abc8a22678e27a5105c33c0c5d26e1bc63aff20716b8a9f44d0fb252dd37097f34b4421419a9a4cb72ec552895766fe58ffce53812b131c0b6f5f2965cfc8eeb64fb4172825671dabc1a582738d96902adb295e2beffc869f84f2c31e6ea37b49455d1ce52343ca74af2e1d1764a2a261f7f752d6a45c4af700af476408b6f2845f826ef638d64d3d22d1ab979dfdc3f171db2549fcef", 0xb6}, {&(0x7f0000000480)="17ecc83d1b9646b5d2768c3d4295a15781036dd16b0b932f617a7556390550baa6c31103ff37e4f5e082bb027aabb6d0dc08e7bb3621003acd5f6921ef3c8d473eed8af7847cc54deea6b84b0ccc5986b14454d80043f2aa8e90744ab5989c1f5b10c7e1927541deeb237059be6d16405ca605d13dc665243bcd06a8a391aa5a7cad86c0826d1305c51964467946041849934b6ece9f9303afbca8deacc912849afb94050e38c56fedaa2cf1d7fa6917303ff2749a2af46ddeae4fa31eef6f8f71ee2f1954f0eb5096aaa5a54c6f0c", 0xcf}, {&(0x7f0000000580)="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", 0x1000}], 0x6, 0x1) 09:31:35 executing program 5: r0 = socket(0x0, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB]}}], 0x1, 0x0) socket(0x10, 0x80002, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r3}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0x0, 0x0, 0x2, 0x7, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x4e22, 0x8000, 0xa, 0x80, 0x120, 0x2f, 0x0, r3}, {0x2, 0x0, 0x100000001, 0x100000000, 0x0, 0x0, 0xff}, {0x6, 0xffff, 0x2, 0x49f}, 0xe6c, 0x6e6bb9, 0x0, 0x0, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2}, 0x1, @in, 0xfffffffe, 0x3, 0x0, 0x5, 0x1f, 0x0, 0x800}}, 0xe8) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000440)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e0000003f5088d03015a072623252b304cd541f74b2ddcdd8845d5e5d492b366f2465b99dd926f400bd0cfd3da69701654ea50ccf244fd1d7d711863e676ee16c5fc90c8e9c8460ba08e1b1fd8e5977a332c8215268a19d4d6429ae61973037792e90f49991e3744ccb40869dfd19f09264f5de251be4edf5d8ee15914918e2496ace58"], &(0x7f00000002c0)=0x46) [ 243.087441][ T27] audit: type=1804 audit(1581154295.204:65): pid=10256 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203891814/syzkaller.10ceLI/11/cgroup.controllers" dev="sda1" ino=16587 res=1 09:31:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="7000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000480012800b000100697036746e6c000038000280080008002c0000000800070003000000060012000001000014000200fe8000000000000000000000000000aa080008000400000008000a00", @ANYRES32=r3, @ANYBLOB="048d1fa4ac2aa0ad3cd0ef4de09d6b86d9adc1609ba5a98776dd5e1b5554d198136bd2412a22e73d5cecc94d9262657b87a69d17ad3f04f9"], 0x70}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 243.289530][ T27] audit: type=1804 audit(1581154295.204:66): pid=10256 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203891814/syzkaller.10ceLI/11/cgroup.controllers" dev="sda1" ino=16587 res=1 [ 243.303238][T10321] IPVS: ftp: loaded support on port[0] = 21 09:31:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000340)) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00e45788024c3d451d00000000000028001200090001007665746800000000180002001465e09f8f502b8e1cc29f29350513fc3e03ea", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000f1ff00000a000100726f7574650000000800020004000500d58f6421359566e9d14d2c23cf2d3bc8ed3f8e15328058397bbd3542844346cf91cbf0184f856f8e146b135cb47744c44db6e5803b5656d47116367daed4990040ce9547e0b47dae03113434cebd379cdcc72455324e30af28e690cac240e5ff"], 0x38}}, 0x0) [ 243.618504][T10354] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 09:31:36 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x87}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x844}, 0xc880) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x8927, &(0x7f00000000c0)={0x0, 0x0}) close(r0) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") [ 243.674455][T10354] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 09:31:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r6 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r5, 0x0, r6}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xc4ec44f5d1a7f3ab}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)={0x60, r8, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x24}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x60}, 0x1, 0x0, 0x0, 0x4080}, 0x0) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r11 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={r5, r10, r11}, 0xc) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 09:31:36 executing program 1: r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x81, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x3ff, &(0x7f00000003c0)="080db5055e0bcfe8478071") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x59d57fbca2f1ac6c}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r5, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x11}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x12}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4a8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x41c1}, 0x1) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000040)=0x2) ioctl$FS_IOC_SETFSLABEL(r6, 0x41009432, &(0x7f0000000180)="b476a43f626b952f4a0485085ec8508811825efb9997d2386b04062351fcd22e2c09668c0d905a8bac8ebc1109f57e344f9065697b0332880f09bb118732c89378bd244428f67b9420a42404e7ae850a1f26d682f4c16b75adc1e8eb6ab5b56fb7e1ba03f51ea47e396978da6fafbd8e1646179b9e6544a0b8e26172f087b8d287dcf039c909652835011762b2e659b175346be0a70022d9efa96ee3e3fcd00b221d5c7535ccb99db8244c1f8a91a9e438e5774b74def5d935093f38f51a13f3af5c218cf87e7c25e676967af1fa33194bd6b6a83c1291c71400d99ad4bfc321096aa2dc4298874bb5b9b3a2660aaabb739efc74ae3bde00ff0c49d6b9f94283") ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r1, 0x0, r3, 0x0, 0x200, 0x8) 09:31:36 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x43, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000180)=""/67}, &(0x7f0000000100)=0x78) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x1, 0x4, 0x301, 0x0, 0x0, {0x8, 0x0, 0x7}, [@NFULA_CFG_QTHRESH={0x8}, @NFULA_CFG_MODE={0xa, 0x2, {0x6}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) sendfile(r1, r3, &(0x7f0000000040), 0x8163) 09:31:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)="d41e752786ff1b781521090f12959ba69b2825d3b2b984856a3ff17ef9385f36f4a2bbaebaba2c62f1fc4b17cea718659ea557f35f0f74092c026d5f4ebede05b92891e49a96767da9e7d01cd71c750019c723a7a47df576b5d5a233067f2262fa058fb237542a88ca5f61b8fa30303b8a5e68fc1d50", 0x76}, {&(0x7f0000000080)="5af14230673b1f76ec3a0817e458adb8e9129129f47889ef51aef40b81f2d1c5557f1466b5e63d8f974a20458db6fd414f7799ec", 0x34}, {&(0x7f0000000180)="0148623d76f093d31a6a36a964915a637d79b8c077d5453ac2a20e5bbdd233c22b15cc9c64132cfd412424763bbb6104ec6cc22472e0f20567c7b5d271c7b9cae0", 0x41}, {&(0x7f0000000300)="885fbc68de3a82575405f3a028b599cd373e525cfbfcaf174889d5550ce44477a81617d5ab72cbccb0a2396965843387d182979c11d60e4fe750d6a736258e3584e33d899c8273134998bff6d00a2df81f48a64c86c7e7e3cbec4c2534f4216887c1349f217235f338601032a98318d28ad6efbaedda5e5b2aa55ff36175547e81b4b21ea14e8dc7ebb1b22385466f5d0c96b0fb2c502ec0aa0da7bb7077abac9bab517a0f51a33833544670fa2df1059d17a63ac15e1b8396249c1bd7c778a4bb2f343a6c9c7dbe497c02c4", 0xcc}, {&(0x7f0000000200)="760bea2b224c6b7338f3e8e8b3e901f7adb4f0b8c1e0ba916caf554038f2de3365e4d683bffaf2f27220456073d7a4c5325e278f", 0x34}, {&(0x7f0000000240)="4b168c", 0x3}, {&(0x7f0000000400)="c76edaf46fba27ddbb46db20a5b92fa201c0e5d04666ce47f58ce0246414ca5bf30afd350a0c0cf6fbc757b8c288904ffbae9d15d13c50f03f241bdc68415e4f8c6adaaf2143ffe81b78c97d98539084f765d54b3da8274dd8b398e9bbac632143aa1ba768a23a4ac02b", 0x6a}, {&(0x7f0000000480)="d306ac5acf57cb8b0e5b5afadf5958948adc54951c240f39ad16a31bec655c6e031751c9dd39cf6c81a0ddfe9aaf7d7f881261e4015c46421128fb62df6e7b55a8555f371ed59582938d5c1064922103b9869720667ab0f8e5b7ff99cd5477ef7ab88c229e9a52c7b3a75f7d3daea4a02f075e9f24090f910c9e71abf34bbb6028de2f89a1d23ee6", 0x88}, {&(0x7f0000000540)="157a0658280682f00b22c50abf1524d04d0b9d374564bbabb32aac51e4028e4247f2f040b1ff1cac1bba805da68ba090ea04e89df797d6f570bfa7614836094e1b1f3d9274238c7cbc", 0x49}, {&(0x7f00000005c0)="f6c341b8b7f5f68ca4220c3fd00a36", 0xf}], 0xa}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000006c0)="cf1e838cf3b93990320d898f04224988cae07391026f058821c3be8078e6bc8bf732eac23d6b308d57294d23aa6d31082e41a86a3113792452a8f27636b3268f00aff52efae75bf6d6591813cd26a4e67e7b6acbad4755056ae30877b14a6e98d3a6db65daffe350f05f6b724d7b366fc0bcc762ace70d75e4fb64aa04594e27943f29a29e3ed392fca6e977aed4b0acfe58b147ea78d54bd0a4bae387", 0x9d}, {&(0x7f0000000780)="2b7f10a698d95d7aa670568d1169a830fe9d7cc5225ab784c6803af44f906ccbcae7b44829f149e8a1b73b1025daadbb2ae32899b306ae1368344e5e4d814b7c7198f337cfc9d4a4248b38ccf604", 0x4e}], 0x2}}], 0x2, 0x0) 09:31:36 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x400010) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r6}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)={r6, 0x44, 0x3, [0xa01, 0x91, 0x0]}, &(0x7f0000000100)=0xe) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x80002, 0x0) sendfile(r8, r7, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r10, r9, 0x0, 0x100000001) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r12, r11, 0x0, 0x100000001) r13 = socket(0x10, 0x802, 0x0) write(r13, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) accept4$netrom(r13, 0x0, &(0x7f0000000140), 0x0) 09:31:36 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x8, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000003000010000000000000000000000000034000100300001000900010067616374000000081c00028018000200000000000000000000000000000000000000000004000600"], 0x48}}, 0x0) 09:31:36 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000040), 0x8) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r4, 0xf0766000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x80002, 0x0) sendfile(r5, r3, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) r10 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r10, 0x8983, &(0x7f0000000100)={0x2, 'vxcan1\x00', {0x618}, 0x800}) 09:31:36 executing program 5: socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x26e1, 0x25fa) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) ioctl$void(0xffffffffffffffff, 0x5451) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2}) 09:31:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = socket(0x26, 0x80000, 0x81) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000280)) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020700000200"/22], 0x10}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', r4}) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e24, 0xfffffffa, @remote, 0x1}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 09:31:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="f800000002010500000000000000000000000000000000400000000008000c40000000007c0002804b000280050001001100000006000240000000000c00028005000100000000002c00018014000300fe8000000000000000000000000000aa14000400ff0100000000100000000000000000012c00018000000300fe8000000000000000000000000000bb00000400000000000000000000000000000000010b000c4000000000500004804c000380080003400000000008000340000000000500010000000000050001000000000008000240000000000000024000000000080002400000000008000240000000000000024000000000"], 0xf8}}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth0_to_bond\x00', 0x3f}) 09:31:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRES64], 0x8) r2 = socket$inet6(0xa, 0xa, 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x5, 0x7]}, &(0x7f00000000c0)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000009, 0x10012, r1, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) 09:31:37 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = socket$inet(0x10, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) socket$inet(0x10, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xab0cf1b4fe22febf, &(0x7f0000000200)={@remote, @remote}, &(0x7f0000000240)=0xc) splice(r1, &(0x7f0000000040)=0xbb, r0, 0x0, 0xf273, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000280)={'bridge_slave_0\x00', 0xff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) [ 244.869820][T10457] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.4'. 09:31:37 executing program 1: epoll_create(0x0) epoll_create(0x4) epoll_create(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000440)={0xa0000000}) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x8}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000580)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000000540)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r5, 0x0, r3, 0x0, 0x810020000000003, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000740)='TIPC\x00') r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x5ea5ea41b8f45ebe}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYRES64=r7, @ANYRES16=r6, @ANYRES32], 0x3}, 0x1, 0x0, 0x0, 0x80000}, 0x0) unshare(0x6c060000) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'\x00', 0x4001}) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f00000001c0)=0x8004, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2c}, 0xd8) bind$inet(r9, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r9, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @multicast1}, 0x6) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(&(0x7f00000003c0)) recvmsg(r9, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x3e8}, 0x40000061) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf64(r9, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) shutdown(r9, 0x1) 09:31:37 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r4 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r5 = getuid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r7 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r6, 0x0, r7}, 0xc) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r11 = accept$unix(r10, 0x0, &(0x7f0000000880)) r12 = socket$netlink(0x10, 0x3, 0x0) ioctl(r12, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r13 = socket$pppoe(0x18, 0x1, 0x0) r14 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000a80)='ns/uts\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000ac0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000c00)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r18 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r17, 0x0, r18}, 0xc) r19 = socket$bt_bnep(0x1f, 0x3, 0x4) r20 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000003140)=0xffffffffffffffff, 0x4) r21 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r22 = socket$netlink(0x10, 0x3, 0x0) ioctl(r22, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r23 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmmsg$unix(r0, &(0x7f0000003240)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000080)="b2d778f2b9ca224ac3ae9b41146fbc7c608147815844e9fe353cfe0a81880427af597a9bd612f73ea62c916429f20fdda79a6107d5612fdbef909f6f16926bf44d8d7ba2a4b401ed686dac5effba5c609dce3687e10643be022fc6451176bb", 0x5f}, {&(0x7f0000000100)="bfbaa376420b3a4955cbda78f989e2fac89963940549eaeb3bfb399770eb27515e7fbd87190b9bf22872792afe6770ee39ee6c28e735229e768eede77602aebf5ae922be70e1a0c00cc4035146ff663307656643d66ccdfa211406aeec67f483", 0x60}, {&(0x7f0000000180)="924fb71afed6de1c659fd5cd1ba15d0692430dfeaa4b346a39f5e867fd8f0e545ea8daeb56aae3e168eaaabc7abc38fa6de0db3b00394b4d2148db04577eba5410cacfe60db746b30f9bfc338cf1310ba52cfbc54849cbcfa16c26a248b0de3491b65083fc0863827bdc2eaeb49b993d55115807664786a3f0d16c5accc98e6e75b74c4b3ce65a2e1e7257fed3b990c8044a7c4a984fd1d67009c7e2b0a7481f099973ae709ca8c9cf88851cf02ccbb5c262166c9e770240b5031583387edaffc59c1400bb652b89cef940e51d42a18f359cec5cca3ee7759fc94369c741bb1b871f", 0xe2}, {&(0x7f0000000280)="f7222b43295a65a0db2f06775afd7ac43a6b7e5cd1a4491bf223306c64cbff2dd8dae0fe15bf58525600e1f8d968c02d42eb57a7b0c30ed174ebcd0b088990f090abb1c9bac98244a613ed6dabc9a97d8790749dc9bcad02a0e10c8932a4d8394dd5c3aa65007910bd36dcc263b5e6cba03ec02802aa8b716f49d185346c27f361a45e9e8c6ddc1bf59faaeb2e5ad7ea49435c2f60ee6e7fe1d611ba2094374d448852c67352747e3f", 0xa9}, {&(0x7f0000000340)="1837b733db24c9df7d242f77c5725aea", 0x10}, {&(0x7f0000000380)="e5d9644092ed69482931ff8d0908ceafad7b1d30cdf737de968c03ddac000843fe02a1f54f93aaafe54054", 0x2b}], 0x6, &(0x7f0000000540)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r3, r4]}}], 0x38, 0x4008000}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000600)="26669a6049c6efe55e8401697c70adba0603c75b2fccb6ed4f584775aed31424e81b374740628bbf05c74b4aa3c964b8d9e047fcbd008a69eaafe8c232606c8f7be11e4274169a41093e42f0d1a5b3a0acd158d6620eee825ad943bd78df4ffca93b1b9bac5fca0e32e88e88f657dba0d9c2c2b82ffc10f3b9e077b3c168b68b1ac51dcad0f15a96333a1a291984c8116c5fc8124b8e392a8b67bee4044307b372e52c0e375a264c7b", 0xa9}, {&(0x7f00000006c0)="d1472dbce3bb1db24d7fd03e9985cb912ae192e5e0a7551127f1a3be72a2c05549f563b84c9d35c586c7d2d30272fff97a97ae8bd1d89678e398eaeb8ff6c0e4c4b292f3d1f45ea51a3c137afd1fd5b6f3ecc7f23a206c175b287fb243dec9f957017c470d948f73ddfed53bccf1103a6a0f8675676cbe39856ee2ffe0c86cb02e079855ff35042f5abea2e58a8768b667fbb481f40c44a1d8015fb5b3a2581ec08db5369a89c6d1c09181364e56594eef0126fbaefee9587a515954283604ec0042f8a06c3c1fe669", 0xc9}, {&(0x7f00000007c0)="6d6fd30e606c7a8a66e05510c75938971c9dbec2dad26d7f978817f6335e66", 0x1f}, {&(0x7f0000000800)="a50f53be5fbbe301c3571f45e6bf32e6808975f0601316d9ab7441e4f1063d36afd8b4", 0x23}, {&(0x7f0000000900)="acb4cf569cb2572b8b9ce7be2a5b335d3c8427ef146054583a5090b46b2223911885820b82c821886990e36ecb51f720fb6db1d9edc305c808df9bcd1f8cf359ecdb0e1d7922450a7d99fcb91bc71ac7e4bc3cc2aafd9bd36139988d7c68999b77b8db06c444f3e1609ea70db53f50f5e780674d93509fa4732364096a332cbac1d0129a64b7b498485f1e3f55a2320ed2788e893481db23d8cc1088bc1a37dc9d34ea1097b077dfbb4fbfd6bf9cbc2dff76591824313ea8ad6fabb2bf1467e1bba3845f", 0xc4}, {&(0x7f0000000840)="eae7b8b977d7c525546baedd131152c223470560f0", 0x15}], 0x6, &(0x7f0000003180)=ANY=[@ANYBLOB='\x00\b\x00', @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r18, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x20000000}], 0x2, 0x20040004) r24 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r24, 0x6, 0xd, &(0x7f00000003c0)='nv\x00', 0x3) bind$inet(r24, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r24, 0x0, 0x0, 0x2000873d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 09:31:37 executing program 4: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x8000000000004) r3 = socket(0x10, 0x80002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 09:31:37 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x8000, @mcast1}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x21}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)=""/62, &(0x7f0000000100)=0x3e) 09:31:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x400010) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r6}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)={r6, 0x44, 0x3, [0xa01, 0x91, 0x0]}, &(0x7f0000000100)=0xe) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x80002, 0x0) sendfile(r8, r7, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r10, r9, 0x0, 0x100000001) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r12, r11, 0x0, 0x100000001) r13 = socket(0x10, 0x802, 0x0) write(r13, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) accept4$netrom(r13, 0x0, &(0x7f0000000140), 0x0) 09:31:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb378300000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x59, r5}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) 09:31:38 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000100)=0x68) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r3) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet(0x2b, 0x1, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0xfffffffc, @mcast1, 0x3}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r8, 0x1b6}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000440)={r8, 0x3f, 0x3, [0x400, 0xfff, 0x2]}, 0xe) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$IP_VS_SO_GET_DESTS(r9, 0x0, 0x484, &(0x7f0000000380)=""/153, &(0x7f0000000240)=0x99) close(r0) 09:31:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000037000510d25a80648c63940d0124fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x20000020) 09:31:38 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000040), 0x8) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r4, 0xf0766000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x80002, 0x0) sendfile(r5, r3, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) r10 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r10, 0x8983, &(0x7f0000000100)={0x2, 'vxcan1\x00', {0x618}, 0x800}) [ 245.963478][T10509] netlink: zone id is out of range [ 245.987115][T10509] netlink: zone id is out of range [ 246.089798][T10516] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 246.170893][T10509] netlink: set zone limit has 8 unknown bytes 09:31:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000505d25a80648c63940d0424fc6005000b400a000000051982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) readv(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/84, 0x54}], 0x2) [ 246.416629][T10528] netlink: 12042 bytes leftover after parsing attributes in process `syz-executor.1'. 09:31:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000cbda21507e1d5897e0610419000000"], 0x8) sendmmsg(r0, &(0x7f00000000c0), 0x40000000000005c, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) r2 = socket(0x10, 0x802, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x80) write(r2, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@multicast1, @in6=@mcast1, 0x4e21, 0x1, 0x4e22, 0x3ff, 0xa, 0x80, 0x0, 0x3c, r1, r4}, {0xfffffffffffffff1, 0x9000000000000000, 0x4, 0x10001, 0x3f, 0x1, 0x7fffffff}, {0x1f, 0xffffffff80000000, 0x7, 0x3}, 0x8, 0x6e6bbd, 0x0, 0x88b5485872a0e760, 0x2}, {{@in6=@remote, 0x4d3, 0x32}, 0xa, @in=@remote, 0x34ff, 0x3, 0x2, 0x24, 0x1ff, 0xd8d1, 0x101}}, 0xe8) r5 = socket(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_TEST(r6, &(0x7f0000000400)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0x54, 0xb, 0x6, 0x301, 0x0, 0x0, {0x2, 0x0, 0x8}, [@IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x8}, @IPSET_ATTR_COMMENT={0x5, 0x1a, '\x00'}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x8050}, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8478071") getsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, &(0x7f0000000180)) 09:31:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_ife={0x3c, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{}, 0x1}}, @TCA_IFE_DMAC={0xa, 0x3, @link_local}]}, {0x4}}}]}]}, 0x54}}, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x20, r4, 0xabfbfd73e9607fd5, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x1bc, r4, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffb63}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x690}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'eth', 0x3a, 'veth1_to_team\x00'}}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}]}]}, 0x1bc}}, 0xd0) sendfile(r3, r2, 0x0, 0x100000001) 09:31:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000340)={0x3c, @empty, 0x4e24, 0x4, 'wrr\x00', 0x21, 0x7, 0x56}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.stat\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="c800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) r6 = socket(0x10, 0x8000000000000003, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8912, &(0x7f0000000080)=@buf) sendmmsg(r6, &(0x7f0000000000), 0x4000000000001f2, 0x0) 09:31:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @dev}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4093, 0xffd}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}]}, 0xd8) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=r2], 0x2) 09:31:39 executing program 5: mmap(&(0x7f0000592000/0x2000)=nil, 0x2000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000084}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0xb8, r3, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x52}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x38}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x45d1ab5d540518cd}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @loopback}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40010}, 0x8080) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) pwrite64(0xffffffffffffffff, &(0x7f0000000200)="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", 0x11e, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 09:31:39 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 = socket(0x10, 0x80002, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, r3, 0x0, 0x8000000000004) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) [ 247.220370][ T27] kauditd_printk_skb: 18 callbacks suppressed [ 247.220387][ T27] audit: type=1804 audit(1581154299.684:85): pid=10547 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/11/cgroup.controllers" dev="sda1" ino=16607 res=1 09:31:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002a40)={r3}) ioctl$SIOCX25SCAUSEDIAG(r4, 0x89ec, &(0x7f0000002a80)={0x2, 0x6}) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket(0x1e, 0x2, 0x6) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) [ 247.327191][T10558] IPVS: set_ctl: invalid protocol: 60 0.0.0.0:20004 [ 247.373645][T10558] IPVS: set_ctl: invalid protocol: 60 0.0.0.0:20004 [ 247.387442][ T27] audit: type=1804 audit(1581154299.804:86): pid=10557 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir575227452/syzkaller.VGMyOw/16/memory.events" dev="sda1" ino=16600 res=1 09:31:39 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @link_local}]}}}]}, 0x48}}, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl(r1, 0x8, &(0x7f0000000080)="365abd7fc5cccee3afe9edb23179cd2ddc22309396dc93407149cee3ff75fef42c0d259afdf5465f001e237a5f1500c88f2c9f6a5bbcace8faf1614c101edb4ed44897839d429eb1632faee785a4876d29f38a3c5898e5173fd9d9a4af39dc69829a60efa3264ecb74ef5eba5541ca01c5bbba9a068d1fac2773ce59fe67112fe4c95574e8d74c0547ee07364c8615b0352c11c09696bd983329432a1710dd08ec24df07e9698968ae9835da3f8031f8b319ac5e86aaf4172394eead23e57dc7fc964e26f19d0b011d81ac8e5d14cedb6b283184ecb2adda9c634e0003635985525a66105573e2e5a197") 09:31:40 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockname$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x44}, [@call={0x14}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) [ 247.525163][ T27] audit: type=1800 audit(1581154299.804:87): pid=10557 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16600 res=0 [ 247.646508][ T27] audit: type=1804 audit(1581154299.814:88): pid=10557 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir575227452/syzkaller.VGMyOw/16/memory.events" dev="sda1" ino=16600 res=1 [ 247.719444][ T27] audit: type=1800 audit(1581154299.884:89): pid=10557 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16600 res=0 09:31:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x48, 0x30, 0x1, 0x0, 0x0, {}, [{0x34, 0x1, [@m_ife={0x30, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x2000000b}}}]}, {0x4}}}]}]}, 0x48}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) socketpair(0x25, 0x5, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) [ 247.749405][ T27] audit: type=1804 audit(1581154299.884:90): pid=10564 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir575227452/syzkaller.VGMyOw/16/memory.events" dev="sda1" ino=16600 res=1 09:31:40 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x110, 0x4) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) sendto$packet(r4, &(0x7f0000000280)="d1", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r4, 0x0, 0xe, 0x2040, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x29e}, 0x10) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffe2e, &(0x7f00000001c0)={&(0x7f0000000180)={0x6, 0x0, 0x100}, 0x1c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:31:40 executing program 4: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0xa8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000d80)={0x14, r3, 0x405, 0x0, 0x0, {0x5f}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r3, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ipvlan0\x00'}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004044) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf0, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_PLINK_STATE={0x5}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x18}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7e}]}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x5}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x6, 0xbd, [0x8]}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x87, 0xac, "a3130e68ee706892092850e66b37f4e5f79a75af031e620a6aecceeceb13f1826f93b35c52c4be9f1a294be61da1a24d2a535a38b17592a40dd507802b0d886c49c25a6a02868f2b96b671e4516be6a859bab1c8970ec191cf13380578da984ca78eb96be6a280c16da70e871d895f581b2036068141ce90e033cc65311e87393d7cb3"}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24040041}, 0x4000) [ 247.935237][ T27] audit: type=1804 audit(1581154300.344:91): pid=10549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/11/cgroup.controllers" dev="sda1" ino=16607 res=1 09:31:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) connect$inet(r3, &(0x7f0000000200)={0x2, 0x100, @multicast2}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 248.067730][ T27] audit: type=1804 audit(1581154300.494:92): pid=10589 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203891814/syzkaller.10ceLI/17/cgroup.controllers" dev="sda1" ino=16546 res=1 [ 248.096417][T10586] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 09:31:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = accept4(r1, &(0x7f0000000180)=@generic, &(0x7f0000000240)=0x80, 0x80000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r3, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x9}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x81, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000005}, 0x40080c0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='=\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028008000f00ffffffff"], 0x3c}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 09:31:40 executing program 1: getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="050400000000000000005f00460059d0cfdae506b4d971a8749de16953d7302192b6ec21b4d6929b654512bd135d3bd09205868cf4dff2386a106ac3ecbe065adb80507f16e57bfd0c0bf6aaeef1427c954ca48bddbebab4a4"], 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r5, 0x100, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) [ 248.213688][T10586] File: /root/syzkaller-testdir203891814/syzkaller.10ceLI/17/cgroup.controllers PID: 10586 Comm: syz-executor.3 09:31:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth1_to_hsr\x00', 0x3}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="73917b05be507515ca49dab8e83305c1"}, 0x1c) setsockopt(0xffffffffffffffff, 0x8, 0x3ff, &(0x7f00000000c0)="023c8b7c448249f8e2e41c39ab15081e99f58d1696df544b74a0a48b60d8f00f2d7b1ec8a731c3222d1c05f1f538212f0a958668d8330f158410df7d9fb6b9fc112b207de81863855861cbc4db949c14359c99f062e6562d4b79ca64ce5cc57d", 0x60) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, 0x0, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) 09:31:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r2, &(0x7f0000002440), 0x3ffffa3, 0x0, 0x0) r3 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040), 0x10) socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg(r4, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r5, 0x0, 0x0) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'\x00', @ifru_addrs=@nl}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002700)={{{@in=@local, @in6=@mcast2}}, {{}, 0x0, @in6=@initdev}}, 0x0) socket$key(0xf, 0x3, 0x2) socket(0x0, 0x3, 0x6) ioctl$TUNSETGROUP(r7, 0x400454ce, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040), 0x10) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001800)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r8, 0x0, &(0x7f0000000000)={'\x00', @ifru_addrs=@nl}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() sendmmsg(0xffffffffffffffff, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write$cgroup_int(r9, &(0x7f0000000140), 0xff4d) socket(0x0, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getgid() socket$key(0xf, 0x3, 0x2) socket(0x1e, 0x0, 0x0) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r11 = accept$packet(r10, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r14 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r14, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r13}]}, 0x40}}, 0x0) sendmmsg(r11, &(0x7f0000000c80)=[{{&(0x7f0000000d40)=@in={0x2, 0x4e24, @empty}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)="9b492132a50904a3fba8ae52fc8087d9e8ba13e21a3b405b2bf73c92e30958307954a3772ff7e82851421a4216d3b536fec9882392432f98e080c318104ed697804d1efd05f6d242695348ac7298de6302ab5d9cb50254f4519c68928698e032f92091f816de1c29", 0x68}, {&(0x7f0000000180)="2fd12e888dfef575ea712369746acaed8c18fa79a2", 0x15}], 0x2, &(0x7f0000000400)=[{0x30, 0x1, 0x3, "c5ba36be890fce82e30c7165f902dd2f025b5ecbd737a3f24a"}, {0x60, 0x6, 0x0, "a85f66d30522db361f59362941b03477939e33140b1b44dc4d44624e37404f6dc0c9c56e04508986706f45b429ba7090b21e0c535df10f31304f3ce527a8863ad3399d07ac488e92b359b1af"}], 0x90}}, {{&(0x7f00000004c0)=@xdp={0x2c, 0x0, r13, 0x20000023}, 0x80, &(0x7f0000000600)=[{&(0x7f00000008c0)="5c33115837b39fd68ce6066f2f356f24000000000044e22eca7891abbe729ea919536db5fadfa65483ac75cdec5945d33e7af316e17dcbb76e7137a024d8ab0ccb4bee16188acb1e80db87741e33dc0ea800c1a427de17487521109f8dd6b298bcc1", 0x62}, {&(0x7f0000000580)="cd8a7a8b956a86bcb24ff709b1e2610d88bf360e6420eb6d24d6aa073b920be162da1ee0c36898529c4c5eb7", 0x2c}, {&(0x7f00000005c0)="6aa33db50514080840d5cae3093cb54c03a9681a91b199886d34f34916bd", 0x1e}], 0x3}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)="81b9291eb2fb89c064abbf7511f8d87091d35a68c5580b8b6e", 0x19}, {&(0x7f0000000680)="0c1e148eb859c2013c7317c50e82020718ca1081a4093b5521d74166813abb42f870ef191d6306919844649ab8e0139e755e2b480103430b96129b9eaa968e4d2022a2745bab999622c60917fd3c3e98901ee93cc7095403f93a2f76454767b292fe7ce1069f5d2172238fbddddfe90ddf61213e22c0f1d0fa64589d52100499b5fad234e9199f38670fec97babab334e44b5568d29c9901d76f52a9163c4da9bb0442cb81bc3995596d1b813ae996069fbcd86ff1cacf772629824fc00332e71b296df31eda164d24e3c2039bf84a61a36031164d249c908a71", 0xda}, {&(0x7f0000000780)="6d0728503550d3551bed2eb90994fa388d395c98286ea9a4d6e1aa4fee32b0eb4f048c656b5593557fffcfa3d2f2297ea27e0c11b7e2eabf7d4533008e5f6c1cd5c687e70c5ef3f23939aefcce1439e479c1124ddfa8886fdd10b20e6d9b2b52227a7cc514962306e9599491059fecbcf6c40cb1914a92ca26ffacac22f74165b6934b1c86463ccdadfd7fa91ff8ab6446e52ab614a8ec7173d8ebe5eda23086c80f6596d737a16da1e1e9", 0xab}, {&(0x7f0000000840)="fa18517604ff45f4a671ab6bf8b313b4d3ccbb03d71c6a25e0a16716dcd13d8f942a898fd4d53fb79ae37a31c6bbe6d39a57", 0x32}], 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x2d0}}], 0x3, 0x20000000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002980)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000005340)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x20}], 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r15 = socket(0x10, 0x0, 0x0) sendmsg(r15, 0x0, 0x0) getgid() r16 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r16, 0x10e, 0xc, 0x0, 0x0) sendmsg(r16, 0x0, 0x0) socket(0x0, 0x0, 0x0) pipe(&(0x7f0000001e80)) syz_init_net_socket$rose(0xb, 0x5, 0x0) socket(0x10, 0x0, 0x0) r17 = socket(0x1e, 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r17, 0x29, 0x22, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r18 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0xfffffffd, 0x0, 0x101}, 0x10) sendmmsg(r18, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r19 = socket(0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r19, 0x29, 0x22, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) sendmmsg(0xffffffffffffffff, &(0x7f0000000a40), 0x8000000000000b0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x8008000) socket(0x0, 0x3, 0x0) r20 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r20, 0x40086602, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002700)={{{@in=@local, @in6=@mcast2}}, {{}, 0x0, @in6=@initdev}}, 0x0) getgid() socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002980)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{0x0}, {0x0}, {0x0}], 0x3}], 0x1, 0x0) ioctl$TUNSETGROUP(r20, 0x400454ce, 0x0) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r21 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r21, 0x10e, 0xc, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x5) accept4$vsock_stream(r0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) getgid() socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) socket(0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040), 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) r22 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r22, 0x10e, 0xc, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) socket(0x0, 0x3, 0x0) r23 = socket$netlink(0x10, 0x3, 0x0) ioctl(r23, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") accept4(r14, &(0x7f0000000dc0)=@generic, &(0x7f0000000e40)=0x80, 0xc00) r24 = socket$netlink(0x10, 0x3, 0x0) ioctl(r24, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x2f) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r26 = socket(0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r26, 0x10f, 0x87, 0x0, 0x0) accept$unix(r25, &(0x7f00000002c0)=@abs, &(0x7f0000000540)=0x6e) r27 = socket(0x10, 0x802, 0x0) write(r27, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) sendmmsg$unix(r27, 0x0, 0x0, 0x1) socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) [ 248.378736][ T27] audit: type=1804 audit(1581154300.844:93): pid=10604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir662441663/syzkaller.7pnjP0/16/memory.events" dev="sda1" ino=16589 res=1 09:31:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 248.429394][ T27] audit: type=1800 audit(1581154300.844:94): pid=10604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16589 res=0 09:31:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendto(r3, &(0x7f0000000000)="9d78d3cbf15a7d1cf226cd530e7c60cf6e019b0b37f6a6fbae03920df90f6ebe975e89ecf9c05616ff7a07e3f074515661", 0x31, 0x8000, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @broadcast}, 0x0, 0x4, 0x4, 0x2}}, 0x80) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r2}]]}}}, @IFLA_MASTER={0x8, 0x4}]}, 0x40}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'\x00', 0x400}) 09:31:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5}]}}}]}, 0x3c}}, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) 09:31:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) accept(r0, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000340)=0x80) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xfff1}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x8, 0x2, [@TCA_FW_POLICE={0x4}]}}]}, 0x34}}, 0x0) 09:31:41 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x80805, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}], 0x1, 0x0) [ 249.147245][T10638] IPVS: ftp: loaded support on port[0] = 21 09:31:41 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write(0xffffffffffffffff, &(0x7f0000000140)="fc0000004a000704ab092500090007000aab80ff0100000000003693e00001", 0x1f) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$kcm(0x10, 0x2, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = socket(0x21, 0x4, 0x0) write(r3, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6c3e}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r4, 0x1ff, 0x5, [0x2, 0x3, 0xff, 0x6, 0x816]}, &(0x7f0000000100)=0x12) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r6 = accept4$inet6(r5, 0x0, &(0x7f0000000180), 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f00000001c0)) 09:31:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000000e1c0", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000200000000000000000000000000000000000000000000000023b3baaa33a0542f0be1b3000000000000471a00000000000000000000000000000000000000000000f3aff1510000000000000000d6974ba345296ca6ffafecb3ab42207c5c129cdf6500"/137], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c0000002c000107000000000080000000260900", @ANYRES32=r3, @ANYBLOB="00000002000000000300c4c1080001006270660050000200080006000000000008000800400002003c002100000000ff7fff0075da891600000011000000000000000010000000000000000000000000000000000000e4ff00ddffffff0000000000000000000000080000000000000000000000fc42ea6e7a3b4a051e254f9fb2c1c9d907f907aa89c0eef48eb6f4d645f73257b7669d5e0aeb16e5977114d1a17ec8b66ff4e8122253ca656bca2e27302a335795cff7"], 0x7c}}, 0x0) r4 = socket(0x4000000000010, 0x1000000000080002, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmmsg$alg(r4, &(0x7f0000000140), 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r9, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x1c}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r11, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r12, @ANYBLOB="0008000100"/18, @ANYRES32=r13, @ANYBLOB="04000280"], 0x20}}, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r16 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r16, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r15}]}, 0x40}}, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r19 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r19, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r18}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000900)={'team0\x00', 0x0}) r21 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r23 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r23, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r22}]}, 0x40}}, 0x0) r24 = socket(0x10, 0x802, 0x0) write(r24, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@dev, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r10, &(0x7f0000000cc0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000a80)={0x1d4, r12, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r15}, {0x128, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r20}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r25}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r3}}}]}}]}, 0x1d4}}, 0xcc5e4af5d5ed0cdc) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r9, 0xe7a035cf4856fee5}, 0x14}}, 0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)={0x48, r9, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3b}]}, 0x48}}, 0x40400d0) 09:31:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5}]}}}]}, 0x3c}}, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) 09:31:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8478071") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008910, &(0x7f0000000040)="080db5055e0bcfe8478071dd78b79915eeabe9d433586231fcc77cab6e13f37f593afd0aa5d0e634ab6ac46b72") r2 = socket$rxrpc(0x21, 0x2, 0xa) ppoll(&(0x7f0000000100)=[{r2, 0x410}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) 09:31:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000180)={0x7, 0x7, 0x1}, &(0x7f00000001c0)=0x28) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, 0x0, 0x1) sendmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r3 = socket(0x10, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000300)=0xffffffff, 0x4) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8982, &(0x7f0000006f00)={0x6, 'bridge_slave_0\x00', {0x4}}) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r4, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_RECV_SEQ={0x8, 0x12, 0x3}, @L2TP_ATTR_UDP_DPORT={0x8, 0x1b, 0x4e20}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x90) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$L2TP_CMD_NOOP(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r4, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9dd}]}, 0x30}, 0x1, 0x0, 0x0, 0xc804}, 0x44000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf92a1a7511bf746bec66ba", 0xfe6a, 0x12, 0x0, 0x27) 09:31:42 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x2) r1 = accept4$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x80800) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000180), &(0x7f0000000100)=0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x30}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 249.934342][T10638] IPVS: ftp: loaded support on port[0] = 21 09:31:43 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x4, 0x44, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = socket(0x10, 0x803, 0x0) r2 = socket$isdn(0x22, 0x3, 0x23) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f0000000c00)={0x7, 'macvtap0\x00', {0x5}, 0xffff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4040040}, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r4, @ANYBLOB], 0x40}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r6, 0x54e3, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x7ff, 0xae0c, 0x236e, 0xf58, 0xffffffffffffffff, 0x8, [], r4, r6, 0x5, 0x1}, 0x3c) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x7fff, &(0x7f0000000000)="001000ff0100") ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r8, 0x8983, &(0x7f0000000c40)={0x0, 'caif0\x00', {0x4}, 0x8000}) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000940)=[{&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/141, 0x8d}, {&(0x7f0000000540)=""/107, 0x6b}, {&(0x7f00000005c0)=""/131, 0x83}, {&(0x7f0000000680)=""/101, 0x65}, {&(0x7f0000000700)=""/167, 0xa7}, {&(0x7f00000007c0)=""/91, 0x5b}, {&(0x7f0000000840)=""/206, 0xce}], 0xa, &(0x7f0000000040)=""/51, 0x33}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000a40)={0x6, 0x8000, 0x5, 0x10000000, 0x488, r7, 0x81, [], r9, 0xffffffffffffffff, 0x5, 0x5}, 0x3c) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000c80)={'\x00', {0x2, 0x4e20, @multicast2}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)="14"}, 0x20) 09:31:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0x25, 0x2, 0x4) write(r1, &(0x7f0000000000)="120000001a002517fc85bc04fef6000d0a0d", 0x12) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2b, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r5, 0x1b6}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={r5, @in={{0x2, 0x4e24, @remote}}, 0xffffffff, 0x129, 0x1, 0x80000001, 0x2, 0x8dc, 0x20}, &(0x7f0000000140)=0x9c) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) 09:31:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000062d17e47000000009500000000000000cb100e85f52a808535ff000000000000007886130f75ac041aa402e5d2fe2f7f179ce956cf70146b936d07c4f9e93708eab57763636b9d0c889ec3787580b5ccbb78a54970255eaa480998733580bd42a7cefec0bc4ac1e72ef804da6efba5cfdf99bcc3f59009be6665e735ec0b2840c8bfb7bc567c7fdc9686fabb322be1d7a11b47764880e4e6f248e4679a54b9032aaa2d0a61e91ad2c13364fdea34573868215f1585ff142ca542c6eabfb8d13bd821efddcf624475d54cf988757caf7dfbe69d0000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 09:31:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_newrule={0x30, 0x20, 0xa86479118b9e2133, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'xfrm0\x00'}]}, 0x30}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010040}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x7, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x20}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x8800}, 0x4000) 09:31:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8478071") r1 = socket$inet(0xa, 0x801, 0x84) getsockopt$inet_buf(r1, 0x84, 0x75, &(0x7f0000dcffe8)=""/24, &(0x7f00000000c0)=0x18) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000100)=""/159, &(0x7f0000000000)=0x9f) 09:31:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x44, r6, 0x1, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) r7 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r9 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r8, 0x0, r9}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r11 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r10, 0x0, r11}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r13 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r12, 0x0, r13}, 0xc) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000007c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000780)={&(0x7f0000000640)={0x124, r6, 0x104, 0x70bd2d, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r10}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r12}}]}, 0x124}}, 0x20000004) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r14, 0x0) r15 = socket$inet_tcp(0x2, 0x1, 0x0) r16 = socket(0x10, 0x802, 0x0) write(r16, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r17 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r17, 0x54e3, 0x0) write$tun(r17, &(0x7f0000000300)={@val={0x0, 0x800}, @void, @ipv6=@tipc_packet={0x1, 0x6, "4e885b", 0x2ca, 0x6, 0x9, @dev={0xfe, 0x80, [], 0x43}, @loopback, {[@hopopts={0x33, 0x1f, [], [@generic={0x8, 0xf9, "d79246660d993058a02a49f5e034a55da89404281700447b6cba1880abc0214585d445c4b622bb37ba1e566c9a55ee0d20772bae889daa51ff5b320562bae98e1e60e125c7cd3cdf6eaff0bbd7d806f592be40c415d61c1f2866e5ab821f662992b18fcb925b23c112f1aedeac164e6c8d8571a9ce703b1381f7c96510d1585ee263f32959756214c2a473589dcf6649a4fa4f56c6b3716939c4530127f967f9db66d9949058293d4e29b64da4c7b88e54ae7e81a8d6647c76362d018135c1314c63171af72183a649af72b2fe6d56abfe247dc8d4273211c68815e587fc5f5049b486d758b9141b66f8106589f2fe6892994fbd3d6a5e1e43"}]}, @routing={0x2b, 0xc, 0x1, 0xff, 0x0, [@empty, @local, @rand_addr="966a4804085982b245f2d5b9b05ccd93", @mcast2, @dev={0xfe, 0x80, [], 0x39}, @rand_addr="68e9c95f85cd375dc97cb03f263fdcdd"]}, @dstopts={0x87, 0x1f, [], [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @ra={0x5, 0x2, 0x8}, @generic={0x4, 0x46, "e5fb41cecedd50fad93c23ec30581f92b27b08f30fa9b13bdeb497b66ce642e576d67ef4f8210d001ac98ecf90a2aab21e7d0c3b652140735074499b63e45f96cdeb1c112c66"}, @generic={0xff, 0x99, "313dc2403b254fbbe56a466f7fe908a0e08bf9b48e2886e5b710119f2645b4c09485523fd650dcaa402457fd0c320b42b5906e4fa4b8cf838a83cd40a36b67f95d709e560114ae870503769ef06670aa6255109acaeed797e335d40c67794f6677198adda023b09ad950ccada7b2ce9db8f184b88fce99f40459ffbc6ff9c551efdaf27584aac8192f3e712ffa17256bce8c2868b77225a3a5"}]}, @dstopts={0x3a, 0x6, [], [@hao={0xc9, 0x10, @mcast2}, @pad1, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @pad1]}], @payload_conn={{{0x1a, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x2, 0x7, 0x0, 0x0, 0xc, 0x4, 0x0, 0x1fc, 0x33, 0x1, 0x4e23, 0x4e21}}, [0x0, 0x0]}}}}, 0x2f6) getsockopt$TIPC_SRC_DROPPABLE(r16, 0x10f, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x4) r18 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000200)=0x4) setsockopt$IPT_SO_SET_REPLACE(r18, 0x4000000000000, 0x40, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r15, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1, 0x1}) 09:31:43 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x148}}, 0x20008010) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000)) bind$unix(r0, &(0x7f0000000400)=@file={0x1, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00'}, 0x6e) r3 = socket(0x28, 0x802, 0x0) write(r3, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r4 = socket(0x10, 0x802, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)=0x1) write(r4, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000280)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000240)={0x9, 0x1, 0x1, 0xb7a, 0x7fff}, 0x14) 09:31:43 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) recvfrom$x25(r1, &(0x7f0000000080)=""/219, 0xdb, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000540)={r5}) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000600)=0x78) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 251.501231][T10750] IPVS: ftp: loaded support on port[0] = 21 [ 251.596196][T10740] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 09:31:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32], &(0x7f0000000080)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x41100, 0x0, [], r2, 0x12, 0xffffffffffffffff, 0x8, 0x0, 0x50, 0x10, 0x0}, 0x78) [ 251.680553][T10740] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 09:31:44 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x74, "0c9df52798c741698d111e3571dec5af37d4cdc6fbdcb930dc92d2dfc0fef3022867895432f68910ae1d138f9b5c19231135343bba7943e136fcbba76feb53fff723cbdf1402a259ab4c43e9b26d5542110448b6ca7af31eb6a2919bbab640ed729cb304aeb0ef39c6b2dd9ced73146ee759aed0"}, &(0x7f0000000240)=0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x7ff, @ipv4={[], [], @rand_addr=0x2d91}, 0x5}}, 0x6, 0x6, 0x0, 0x101, 0x6}, &(0x7f0000000340)=0x98) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x46, &(0x7f0000c86000), &(0x7f0000000080)=0xffffffee) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340400000102010200000000000000000a00000908000940000001000a000b00512e3933310000000a000b00512e393331000000"], 0x34}, 0x1, 0x0, 0x0, 0x20008044}, 0x20000084) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c00000010000507000000001400000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800800020000000000"], 0x3c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$unix(0x1, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)={0x20, r8, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r8, 0x404, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x85}, 0x40000) 09:31:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$tipc(r1, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x2, {0x42, 0x4, 0x4}}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x307, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c515d000000000000000000"], 0x3c}}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x15, 0x800, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4000589e3925f32f211932485bccb116440000001000010400000000000000000000a90000072b73ab73", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="243f1875c64cc53397a19cb9efe9d71d8f0ee9bc7f797216a24f0869cfdd5c662b4f04fa0a62ad3db35c1dae67583e3fab89734965778865ab2b9d1369445115c1dc9738bc43244dbfa5c4923a14487854451e727df2fb6265d2cafa24800901adf32c350201099a33ecd0bd253b9e3cb8ab6f0d401ffd2972453171ea9b6f3eff7fac2638fd615aba43c0a0c15e5174ca34bfaa84321b6e62cd2150a20f616f69629e9ca3403adfc89e0fdb485cfb892573e7e71d43283ee48aedb1a1d477e4821a1303e02f61380ff9d1f09687f0d347ef1188f12ec766f0"], 0x44}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x80000001, @mcast2, 0x7fff}}, [0x800, 0xca, 0x7, 0x0, 0x800, 0x5, 0x8, 0x424852e0, 0xf17, 0xecd, 0x8, 0x7a90, 0x800, 0x0, 0x9]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x9, 0x4200, 0x1f, 0x1, 0x80000001, 0x5d66, 0x9e4, r6}, 0x20) 09:31:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e22, 0x6, @mcast2, 0x9}], 0x2c) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, 0x0, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 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)=0x2ba) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001280)={'team0\x00', r4}) [ 252.052525][T10768] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 09:31:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f000002c000)=ANY=[@ANYBLOB="2400000018002100"/36], 0x24}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000a00)={0x20, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x4}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x4}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x20}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xcc}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x7a}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040018}, 0x40000) [ 252.514383][T10779] IPVS: ftp: loaded support on port[0] = 21 [ 252.604558][T10763] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.660039][T10765] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 252.699330][T10765] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 09:31:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x8483466cbd64109c}) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "84a0213959d45d6237eca82cfd"}, 0x11) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'lo\x00', {0x7, 0x0, @local}}) write$tun(r0, &(0x7f0000000200)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @broadcast}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x7}}}}, 0xfdef) 09:31:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055ef02b1cdf5ca79b6ce1ce7f8d0fb0") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f00000000c0)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) [ 252.986093][T10767] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 09:31:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@ipv4_getaddr={0x74, 0x16, 0x800, 0x70bd26, 0x25dfdbfc, {0x2, 0x3f, 0xc3, 0xff, r4}, [@IFA_LABEL={0x14, 0x3, 'wireguard1\x00'}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x2e}}, @IFA_LOCAL={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0x3, 0x6, 0x20}}, @IFA_LOCAL={0x8, 0x2, @remote}, @IFA_FLAGS={0x8, 0x8, 0x42a}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0x2, 0x1, 0x5b3}}]}, 0x74}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 09:31:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @dev={0xfe, 0x80, [], 0x2c}, @remote}) r1 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x60, 0x3, 0x3, 0x3, 0x0, 0x0, {0xc, 0x0, 0xa}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_MARK={0x8}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x6}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x3f}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x6}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004040) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000d80)={0x14, r4, 0x405, 0x0, 0x0, {0x5f}}, 0x14}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) bind$bt_l2cap(r6, &(0x7f00000003c0)={0x1f, 0xfa, @fixed={[], 0x12}, 0x6, 0x2}, 0xe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r4, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x4}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @NL80211_ATTR_MAC={0xa, 0x6, @random="96972999dedc"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) 09:31:45 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001500)={0xffffffffffffffff}) r2 = socket$inet(0x2b, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r4, 0x1b6}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001540)={r4, 0x2}, &(0x7f0000001580)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, @llc={@snap={0x1, 0x1, "2bdb", "9ecacd", 0x0, "dc0c418dbd57137db1dc1231a7329703a6ee153d196f194fc2c2f4f3ff1a2b531b75a2136494242a7ed0f273b5a43c9e9e43680cd1194138c7b064182cd87e85482adc9fe2fc67f08e090f7870c9927376b8a41816a88ca5eec5afa9a59f434bfd6d345eea62f58dc76004b7de3114a119c99601342e0a636c7cead7ebbf52109e9dd8f127474540f6040e251f3e69d14ff5c6e3584f85371b681429967376d33f19eb7c9ee9dc94201750394e8de45d17840ff241"}}}, 0xc8) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x8001, 0x8000, 0x200, 0xffff8000}, 0x10) 09:31:45 executing program 2: r0 = socket(0x11, 0x800000003, 0xff) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@delneigh={0x40, 0x1d, 0x104, 0x70bd27, 0x25dfdbfd, {0x2, 0x0, 0x0, r3, 0x80, 0xa9, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @mcast1}, @NDA_PORT={0x6, 0x6, 0x4e23}, @NDA_VLAN={0x6, 0x5, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x8800}, 0x4000020) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000000200), 0x0) [ 253.633589][T10820] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 254.256661][T10819] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 255.705913][ T300] tipc: TX() has been purged, node left! [ 255.755451][ T300] tipc: TX() has been purged, node left! [ 255.945144][ T300] tipc: TX() has been purged, node left! [ 255.951329][ T300] tipc: TX() has been purged, node left! [ 255.958798][ T300] tipc: TX() has been purged, node left! 09:31:49 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) recvfrom$x25(r1, &(0x7f0000000080)=""/219, 0xdb, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000540)={r5}) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000600)=0x78) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200), 0x8) 09:31:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x14, 0x1, 0x8, 0x201}, 0x14}}, 0x0) socketpair(0x10, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) 09:31:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r3, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$FITRIM(r6, 0xc0185879, &(0x7f0000000080)={0x7, 0x65e, 0x4}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x0, 0x0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000040)={r9}) setsockopt$inet6_MRT6_ADD_MFC(r10, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e24, 0x8, @rand_addr="02b06698d75289418a934c7734b6a1c9", 0x7}, {0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, 0x5, [0xfc, 0x137d, 0x8, 0xfffffff8, 0xffff, 0x1000, 0x10000, 0x1]}, 0x5c) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) 09:31:49 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080)=0x5d, 0x4) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x80, @loopback}, @in6={0xa, 0x4e21, 0x80000001, @empty, 0x6}, @in={0x2, 0x4e24, @rand_addr=0x8000}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = socket$inet(0x2b, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r4, 0x1b6}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x1}, 0x8) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@null=' \x00', 0xd, 'syzkaller1\x00'}) r5 = socket$netlink(0x10, 0x3, 0x10) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f00000004c0)={0x0, 0x100000000}) 09:31:49 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000340)=0x1f, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f0000001040)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000f40)={0xbc, r4, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x39}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6tnl0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr="543e704a684336893f62030a27151f01"}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:mouse_device_t:s0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40480c4}, 0x1) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)={0x94, r4, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bond\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:watchdog_device_t:s0\x00'}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x240000c0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) socket$kcm(0x2, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r5, r1, 0x0, 0xffffffff800) sendfile(r5, r1, &(0x7f0000000040), 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r6, 0x40305839, &(0x7f0000000000)={0x0, 0x2, 0x6000000}) read(r6, &(0x7f0000000040)=""/119, 0x77) getsockname$llc(0xffffffffffffffff, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="30000000020aedfffffffffcffffdf25070000091100030068618f683a69702c6d61726b000000000500047ea46c2700da81843441373748e96b88030397bc77f4db2eeac764d27db77c8a001ba08fb797b0fd9372db7c626e03916e3b4d42e62c5115f68bac3f9d02920a199d15b433e664180e5cd6d81560045cfc9c973515394099a6f31de91e60c63fdcb78d104790717220a4c3132fc738b0614b2f57a54ffc599e080cccef365d68e6bc9cf506cc80af5b3731df224b92c7ed229d75bda3cf876a9dde94e64d1e7a9d40b81db795109190beba0905c37c885f685f350de0cd42bb93b97b8e7d"], 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) 09:31:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) close(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 09:31:49 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0xfffffffffffff000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x9}, 0x3c) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xffffffffffffb, 0x11, r1, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000200), 0x4) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x4d) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xca) accept4$ax25(r3, &(0x7f0000000140)={{0x3, @netrom}, [@remote, @bcast, @remote, @remote, @netrom, @bcast, @remote, @rose]}, &(0x7f00000001c0)=0x48, 0x101800) [ 257.198786][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 257.198802][ T27] audit: type=1804 audit(1581154309.664:98): pid=10844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/19/memory.events" dev="sda1" ino=16629 res=1 [ 257.258966][T10843] device bridge3 entered promiscuous mode [ 257.293375][ T27] audit: type=1800 audit(1581154309.664:99): pid=10844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16629 res=0 [ 257.333143][T10849] IPVS: ftp: loaded support on port[0] = 21 [ 257.372263][T10843] device bridge_slave_0 left promiscuous mode [ 257.387955][ T27] audit: type=1804 audit(1581154309.744:100): pid=10844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/19/memory.events" dev="sda1" ino=16629 res=1 [ 257.431798][T10843] bridge0: port 1(bridge_slave_0) entered disabled state 09:31:49 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pselect6(0x40, &(0x7f0000000100)={0x100000001, 0xfff, 0xffffffff, 0x7, 0x4, 0x3, 0xffffffffffffff81, 0x6}, &(0x7f0000000200)={0x4, 0x4, 0x7, 0x1f, 0x8, 0x9, 0x0, 0x4}, &(0x7f0000000240)={0x9f, 0x10d7, 0x2, 0x2, 0x4d, 0x9fe, 0x56, 0xf925}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000300)={&(0x7f00000002c0)={[0x1f]}, 0x8}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000140)=0x8) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0x7) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) socket(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r0, &(0x7f0000000340)='memory.stat\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write$cgroup_int(r5, 0x0, 0x0) [ 257.473152][ T27] audit: type=1804 audit(1581154309.844:101): pid=10852 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/19/memory.events" dev="sda1" ino=16629 res=1 [ 257.616116][ T27] audit: type=1804 audit(1581154310.084:102): pid=10861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203891814/syzkaller.10ceLI/24/memory.events" dev="sda1" ino=16652 res=1 09:31:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7211439a321f589f32be513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b143521435cb49840b0f61274420a5d97c3648665ff781c9e5dc445758addf261"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x2bb19afb0fa4f39f, 0x0, 0x0, {0xa, 0x0, 0x2, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @dev}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x700, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) ioctl(r0, 0x1000008912, 0x0) [ 257.661363][ T27] audit: type=1800 audit(1581154310.114:103): pid=10861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16652 res=0 [ 257.720531][ T27] audit: type=1804 audit(1581154310.114:104): pid=10861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203891814/syzkaller.10ceLI/24/memory.events" dev="sda1" ino=16652 res=1 [ 257.838239][ T27] audit: type=1804 audit(1581154310.164:105): pid=10861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203891814/syzkaller.10ceLI/24/memory.events" dev="sda1" ino=16652 res=1 09:31:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, 0xffffffffffffffff) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETGEN(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x14, 0x10, 0xa, 0x5, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x44044}, 0x0) [ 257.909995][ T27] audit: type=1800 audit(1581154310.254:106): pid=10861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16652 res=0 [ 257.936939][ T27] audit: type=1804 audit(1581154310.254:107): pid=10861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203891814/syzkaller.10ceLI/24/memory.events" dev="sda1" ino=16652 res=1 09:31:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800e00010069703665727370100002800400120005001600ffffffff00000000007b93ed9f42b558975d449a0a898d08d7a3dc611420454c7a7d8b58916f7d5b6e5c3aece4ce2a87e588ef06000000000000edc2f417b6d7516b2a7369af7ae3e9d6f5d7704f9b91c272d86e28077b6c54a323559f1113d15015c62304e4855500"], 0x44}}, 0x0) 09:31:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f00000002c0)='gtp\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x33, 0x119, 0x0, 0x0, {0x2}, [@typed={0x4}, @nested={0xc, 0x1}]}, 0x24}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl(r6, 0x40, &(0x7f0000000300)="59fd4cdd5b4439143c57c49c1d8fbd7cae54bfe94cd07ef45c0e7b96892ea035089d3099045ccee4c04f0a75551bc014b244d5ec1825c3edf97afbdb614b25491d3d67b0d9714bb4d6c3a1ee5ebf57275a146977f6f0ce4a1640cd8533bebebb2448aaf5be2c16624ce886ff13e80693cbd3f3ba2384ec26df5f8a0ff37c81d580a6c6ecfaa84008295ad1dfb3991c3601f43c6982b70fe924e2ced9203a567000ed4562205fa7382af678ecfb74e2b6c4ddbc950b171e30a71fcc") r7 = socket$netlink(0x10, 0x3, 0xf) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r7, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x74, r8, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x1}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x4}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_STA_WME={0x24, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x81}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x4}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7f}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x8}]}, @NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x4}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xfe}]}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x754}]}, 0x74}, 0x1, 0x0, 0x0, 0x8041}, 0x80) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001840)=0xa14877072f3cb106) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c40)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x1000}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @loopback}, @IFLA_IPTUN_ENCAP_FLAGS={0x6}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x37}]}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000000000a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0xf}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vxcan1\x00', r9}) r10 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000f40)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r11, &(0x7f0000001080)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x78, 0x1, 0x7, 0x201, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFACCT_FILTER={0x3c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xfffffff9}, @NFACCT_FILTER_VALUE={0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7ff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x4f75623}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xd37}]}, @NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x80}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xffffffffffff8000}]}, 0x78}, 0x1, 0x0, 0x0, 0x24004000}, 0x4000800) r12 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x60000000, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r13, @ANYBLOB="b0fda8fdd8c1c3c41b8dbb859be5fcc5cf59260a464030737e78139767cfa5519478345006e60b9c9b6bb47fde2148ae80b76ce5f23936bd3c8017865de7ae2970a2771b4f579cc64c8f6e84a364ceaa94f2582a35a063dc10bba535301173f9f4cd6963059a3c0c778de0c9dff5240cbe146763f84d09a400209ff35730d6993261fd3662d57bc7a4fa2c3f5e548634bf93690d1ec1fd38113fe8a887d38da20cf88303c45dd6fa46cb99622c57edcbcf6b789c8402f87410594a585b6093eb1f98f472f99b4aaa2b3f03e6cc073f34b035149f038331b82940c93ebe61dfd4647c9b28b63a06cd72a3c87b280e775ec61608"], 0x20}}, 0x0) [ 258.220091][T10880] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 258.246595][T10881] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 258.299531][T10880] IPv6: sit1: Disabled Multicast RS 09:31:50 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0x4, @remote, 0x4e22, 0x1, 'rr\x00', 0x1c, 0x8, 0x65}, 0x2c) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast1, 0xfffffffc}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getpid() r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) sendmsg$NFNL_MSG_CTHELPER_DEL(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, 0x2, 0x9, 0x101, 0x0, 0x0, {0x3}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xfffffff7}}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xc}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4088050) 09:31:50 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x3ef) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="d00800002400ffffff7ffffff7ac358f5ab47c1498f82be8331ba9044c3def3f8deff7cdfe8f818efecf49342c8baa1b35287da04b32b7536c0c45d30126819e23f63fe9753ef9356a6dfd316527109cdda2863c37eb4496b2d6950f3e850e048791ddfc6781675339da7efbb972c8b3337ec2714b41820b9080a872180e874454c9dc373e5dbb4d60667db66c48874ce25aa6f9781160f1ecf1e117a9cae065b0a4a3a9874b6da31c1f873952aa9f5c8c43", @ANYRES32=r1, @ANYBLOB="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"], 0x3}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100), 0xf}], 0x492492492492805, 0x0) 09:31:50 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000d80)={0x14, r5, 0x405, 0x0, 0x0, {0x5f}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r5, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8938}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8}]}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x879d06018f3c3d6c}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40001}, 0x800) r6 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r7, 0x54e3, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x4) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000340)={'vxcan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r8, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x84, r5, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x5bd}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x2f, 0xac, "9a3b640ffd9d02a9d5dbaae5dce3fa286215c8caa023c2a0f6e9072a8a52ce1b0687ae62c8effb95b08b36"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0xffffffffffffffff}}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0xdcf}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$tipc(r6, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) sendmsg$tipc(r6, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f00000004c0)='gtp\x00') 09:31:50 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000780)=0x3, &(0x7f00000007c0)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e23, @local}, {0x2, 0x4e23, @empty}, 0x49e22737f6bfdc38, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x5, 0x3, 0x6}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000005c0)={@local, r2}, 0x14) accept4$bt_l2cap(r4, &(0x7f0000000100), &(0x7f0000000580)=0xe, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffce9, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[]}}, 0x8000) socket$netlink(0x10, 0x3, 0x16) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, 0xffffffffffffffff, 0x28) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e7a950ee000097425342000000", @ANYRES16=r6, @ANYBLOB="90002bbd7000fedbdf250100000008000100000000000c000200c40c0000000000000c00020004000000000000000c00020001000000000000000c0006000d20a9527063583a"], 0x4c}, 0x1, 0x0, 0x0, 0x810}, 0x20040000) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000000080)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r9, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) write$binfmt_elf64(r9, &(0x7f0000000140)=ANY=[@ANYBLOB="bada70a1fbdbd415d97fc6f8e8879c"], 0x1) setsockopt$inet_tcp_int(r9, 0x6, 0xa, &(0x7f0000000100)=0xffffffffffffffff, 0x1ee) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000300)={0xe, "72ba388ffb9c6fc7b2e93a059ada51ac6440df0909159e96bca653bfd5323486f63e029e3959cc22a77d4073bec7aec2bb2ac0216c3fdbd8c87e5b685d1789ad331e30558cfbfdff389af63d54c73747d8d2c9bf6f8f6b5353002b32ea259c67bad6db613baa896ce969d20327dabc6f89090d3a4c204e6f62379138544bb3d7"}) setsockopt$inet_tcp_TCP_REPAIR(r9, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) shutdown(r9, 0x1) 09:31:50 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$inet(0x2, 0x3, 0x2) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000002300)=0x0, &(0x7f0000002340)=0x4) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x40}}, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x40}}, 0x0) sendmmsg$inet(r3, &(0x7f0000009700)=[{{&(0x7f0000000180)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="c34542a7e9449ab7b01f13427a728b2758c983e1fb8faa7e7f920c1e4ec919e23103d6a92c04dabc86d62fd91909c2027cbb0190e8dabc0e31e8c9ef8f2016d270f81686d6ef9bcf2599546e62c6f0a068a5d3bb9ef21f8c6559d40dce6b556eaa0d058be1c356805523661c3fd0e540a9ac79a286f3fac40f47fbe83b484cad8386c38659bdb8f00213146d715acc63381890a2deb3d59146ceac34f4f25ba95ef915ab34fdae22f6153a94e5", 0xad}], 0x1, &(0x7f00000002c0)=[@ip_retopts={{0x3c, 0x0, 0x7, {[@cipso={0x86, 0x27, 0x3, [{0x0, 0xd, "d4e11b48c9d1daaebff1e4"}, {0x5, 0xb, "f4d67d9da29082d606"}, {0x0, 0x7, "fdde20c91e"}, {0x5, 0x2}]}, @noop, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_retopts={{0x80, 0x0, 0x7, {[@generic={0x88, 0xc, "571eef51e43c837f27d5"}, @timestamp_prespec={0x44, 0x34, 0x3d, 0x3, 0x1, [{@multicast2, 0xffffff7f}, {@dev={0xac, 0x14, 0x14, 0x2c}, 0x4}, {@rand_addr=0x8000, 0xffff}, {@empty, 0x4}, {@loopback, 0x7}, {@rand_addr=0x1, 0x20}]}, @timestamp={0x44, 0xc, 0xbc, 0x0, 0x5, [0x2, 0xa07]}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x14, 0x85, 0x3, 0x2, [{@dev={0xac, 0x14, 0x14, 0x42}, 0x9}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x5c9}]}, @timestamp_addr={0x44, 0xc, 0x46, 0x1, 0x4, [{@loopback, 0x5}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14}}], 0x150}}, {{&(0x7f0000000440)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000480)="9c34ce0db02ca63073afab34f5f462e43bb600687e85cf42c2627f31dc0d521f605e543a0eb065e770e3051a7173e7be8250a49d1123ce3e6534b931eb31d125053e961106081396501e3d96bced876d2b1e7fb363088180dbeecd4f6bbf24e8e8e9b74a00dee1857f520e10912b01bc672ab9b72cbb51ae1e4b08e408bf9e0c9433390b303c57240e49769618b5dd36a15e9a", 0x93}, {&(0x7f0000000540)="391594017d384349e0593f1dfc8a628d1e27eb4e3fd87bb9e57e35318a53f38b20d92918e838b45193ef5ea8210e3ab972d5b7abd1a2b91094d764d215dd9acc6475f2d8b3211772421263415b9666f31105ba590196fac3e5fccc064a52900a65dac8ec96", 0x65}], 0x2, &(0x7f0000002380)=[@ip_retopts={{0xf8, 0x0, 0x7, {[@timestamp={0x44, 0x2c, 0x10, 0x0, 0x3, [0x3, 0x7, 0x2, 0x3, 0x80000000, 0x4, 0x100, 0x80000001, 0x1f, 0x1000]}, @rr={0x7, 0xb, 0x80, [@local, @loopback]}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x23, 0x42, [@empty, @remote, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @dev={0xac, 0x14, 0x14, 0x1f}, @loopback, @empty]}, @rr={0x7, 0x27, 0x8b, [@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @multicast1, @empty, @multicast2, @empty, @remote, @multicast1, @multicast2]}, @cipso={0x86, 0x62, 0x3, [{0x1, 0x7, "24effe4707"}, {0x1, 0xf, "56959675957cd3a96efb3078d1"}, {0x6, 0xb, "4af5c9b2ac5a4cb9f2"}, {0x6, 0x10, "b67c192d049b2eb044067d25ca19"}, {0x0, 0xa, "73990fdeb3a7977d"}, {0x7, 0x11, "a2bebca6e0626f36140b65f8468b8e"}, {0x7, 0x6, "33eb5eaa"}, {0x7, 0xa, "a018434909293ca1"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @loopback, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@end, @timestamp={0x44, 0x8, 0x75, 0x0, 0xf, [0xac09]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x401}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast2, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc32}}], 0x1f0}}, {{&(0x7f0000002580)={0x2, 0x4e22, @rand_addr=0x81}, 0x10, 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{&(0x7f0000008440)="7682dfcbf08d0423e3293a63896247f07b6ca368a29668ef89ef912df16a26477954a020da78bcb7274f494d388fbdf1fe63ecb6fd3e26af8c7a600784d032e8a01bac608bbab90df86aea341755b330b65e38c18059bc7b1d699cf3cdb943b675be2c19471859276066bb10d8b829c12222677613d5b843368d6f6149807c1ca51104e384b228a347c31d4b0592ff234ac89426570d3196acb28c1cd169f8eade65f4e25df03bbc105b93e03c653bda7be11884ee1f3e85c3b3cc2330bccb7b4ebe9e7e3b0d89746545dafc13eed9b39cf08ac657f275", 0xd7}, {&(0x7f0000008540)}, {&(0x7f0000008580)="a2d4d7a0c94dbbf352a3525b36727c9d3dd91e73f518107c908c6aa3b6ab77b6028543c27cfd3b1dfee6bf9a5f777bb4adf4a0dc9f61b66e2173260c7c9b", 0x3e}, {&(0x7f00000085c0)="bd9241f1ce6c96b88cdf8eb16e64e6893d2d686e7a14e35d68aa07da5559adc9dc321788b36bbe43ee3a72468b02a324d681b49a4e641ee91c9d5b03e7f97c46a2148b97e0238f684cae45cd6fbb1875a09870daab1b11a5fc1fa3f073eac5a0b3b843dc1ea6d95eeb3f7f0bbbc3fb7716b2f72fa7d4dd4bebb14cb32946161d", 0x80}, {&(0x7f0000008640)="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", 0x1000}, {&(0x7f0000009640)="1b4c8d10cd908172f03b2d8cc686d6fc3233655f39a977d0cfe3539089337ae6335f48bdac4df43ad3e38159ee", 0x2d}], 0x7}}], 0x7, 0x80) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r12 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r12, 0x39b69bdd14d780b7, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4050}, 0x40) 09:31:51 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="caf5890c8d15287f589eba63180007000016", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c0002"], 0x3}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x2d4) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 258.641426][T10898] IPVS: ftp: loaded support on port[0] = 21 09:31:51 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8914, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/331], &(0x7f0000000140)='GPL\x00'}, 0x48) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r2 = socket$inet(0x2b, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r4, 0x1b6}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r4, 0x1}, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x11, 0x0, &(0x7f0000000040)="21a872b369154bb989cee70cf27f1c3f97", 0x0, 0x7fff, 0x0, 0x0, 0x10b}, 0x28) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000012c0)={0x1000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000200)={r4, 0x4, 0x8, 0x6}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)={r6, 0x62e2, 0x6, [0x2, 0x1, 0x49d, 0x5, 0x9, 0x8]}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) connect$can_j1939(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x4, 0x12) 09:31:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x2b0, r4, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x90, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x0, @loopback, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x27}, 0x6}}}}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'syzkaller0\x00'}}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5b6e9626}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa44b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x26}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}]}, @TIPC_NLA_BEARER={0x7c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x6, @loopback, 0x10000000}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9, @empty, 0x8}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x80000}, 0x20000000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="006d6586bda6a4d4"], 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r6 = socket(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$FS_IOC_MEASURE_VERITY(r7, 0xc0046686, &(0x7f0000000040)={0x1, 0x37, "c5cf545dd593ff0186f92941ce2ff094f3e0b4b69c8da6bf8cd29342b11465e10f24149a613f211b33ba89575b3397dc4902300f831f79"}) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) 09:31:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gretap0\x00', &(0x7f0000000000)=@ethtool_ringparam={0xa}}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:31:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[@mss={0x2, 0x6}, @timestamp, @mss={0x2, 0x800}, @window={0x3, 0x1, 0x400}], 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r1, &(0x7f00000000c0)='X', 0x1, 0x4004, &(0x7f0000000200)={0xa, 0x23, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)="e9", 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x1d, 0xa, 0x6) r4 = socket(0x10, 0x802, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000001580), &(0x7f0000000440)=0x80, 0x400) ioctl$sock_x25_SIOCADDRT(r5, 0x890b, &(0x7f0000001600)={@remote={[], 0x1}, 0x0, 'veth0_to_batadv\x00'}) write(r4, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) r6 = socket$inet(0x2b, 0x1, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x54, 0x0, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x34}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x54}}, 0x800) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r8, 0x1b6}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000480)={r8, 0x2ffb}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000300), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000540)={r9, 0xbb6}, 0x8) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendto(r0, &(0x7f0000000500)="c8", 0x1a000, 0x0, 0x0, 0x0) 09:31:51 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x48, 0x0, 0x0, 0x4}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind(r1, &(0x7f00000000c0)=@in={0x2, 0x0, @local}, 0x80) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 09:31:51 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2710}, 0x10) 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000040)=@gcm_128={{0x304}, "eb7b247ee71136fa", "b19c965f3fea724835192913b40bae1d", "3faf4d7f", "c6ca89e4e891a86b"}, 0x28) sendto$inet6(r3, &(0x7f0000000180)="8e", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) 09:31:51 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000eeff000000000061114c23e2298599a900000000009500"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 09:31:51 executing program 5: socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000080)=0x6, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x5000008912, &(0x7f0000000280)="08d6d50a85dd4ea8a9a58071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$alg(0x26, 0x5, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000001280)={'veth0_to_batadv\x00', {0x2, 0x4e22, @remote}}) r5 = socket$inet(0x2b, 0x1, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r7, 0x1b6}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r7, 0x1, 0xcc33}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r8, 0x7}, &(0x7f0000000240)=0x8) r9 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r9, &(0x7f00000002c0)=@phonet={0x23, 0x4, 0x1, 0x4}, 0x80) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000700)="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", 0x78d}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xe00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 09:31:52 executing program 3: syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000007000000bd000000eafb109f6e712eafd511f7f70e970c00e049000000000006000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x1}, 0x10}, 0x78) 09:31:52 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl(r0, 0xffff, &(0x7f0000000000)="080db5055e0b60b5480646") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) 09:31:52 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000300)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) socket$packet(0x11, 0x2, 0x300) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={&(0x7f0000000140)={0x10, 0x700, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYBLOB="0000000000000000be944d1f00000000b1c10974d6b0e9d4ff9acc03809fc070b45773250c071aa53ee4104c745ffabd0791d6b79bba4b6a7cd79bdb916f7333189dab"], 0x3}}, 0x40840) setsockopt$inet_mtu(r3, 0x0, 0x2f, &(0x7f0000000000), 0x4) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x60000000) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'\x00', @ifru_map}) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000240)=""/48, &(0x7f0000000200)=0x30) r6 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6(0xa, 0xe, 0x2) setsockopt$inet_int(r6, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0f00ffffffff0000000008008719f393e47131bd00"/36]}) 09:31:52 executing program 2: socket(0x10, 0x80002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x6, 0x3}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0xa, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000080), 0xfffffffffffffffb}, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e6400000000000002800800070000000000"], 0x3c}}, 0x0) socket$packet(0x11, 0x2, 0x300) 09:31:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000009c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet(0x2b, 0x1, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wireguard0\x00', 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@remote, @in=@broadcast, 0x4e23, 0x400, 0x4e20, 0x9, 0x2, 0x20, 0xa0, 0x3b, r4, 0xffffffffffffffff}, {0x400, 0x9, 0xb0, 0x5, 0x5, 0x7b4, 0x6, 0x1000}, {0x5, 0x5, 0x1, 0x1000}, 0xfcce, 0x6e6bb1, 0x2, 0x1, 0x2}, {{@in6=@empty, 0x4d4, 0x33}, 0xa, @in6=@local, 0x34ff, 0x1, 0x0, 0x40, 0xfffffff7, 0x3f, 0x824}}, 0xe8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000180)={0x2, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x39}, 0x5}}}, 0x88) close(r2) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @local}, {0x2, 0x4e21, @remote}, {0x2, 0x4e21, @rand_addr=0x3}, 0x1, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000240)='geneve0\x00', 0xacd6, 0x9, 0x1f}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) recvfrom$inet6(r9, &(0x7f0000000a00)=""/4096, 0x1000, 0x2000, &(0x7f0000000140)={0xa, 0x4e24, 0x4, @ipv4={[], [], @local}, 0x80}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r8, 0x787}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r8, 0xbc, "30adb4dc22c092b530ef532077397b79255b1c2392ed0894bccfaa05ae3b48432a1bf8e783bf85103dd0d4d0ea0f0ed24d92819bd587c206a1d5ceda7be19b26f0f5b17ac029d363914d20c3154ed7a4df9a0c8b540f28903ed6338004a1cb7a5f513e31faac3f6e3493c44348c6ebd198fc2249bd5eae1534bbd1be5a148e5fd2cbcb9606ec7ea3e571052d171a8abde768c5115dd785d286924000f63e6a43e1bf8392023a6990539d37f3ec5a27361e9712f63e5225acad50cb06"}, &(0x7f0000000100)=0xc4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x2}}, 0x18) 09:31:52 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @mss={0x2, 0x1f}, @window={0x3, 0x1, 0x8}, @window={0x3, 0x3}, @mss={0x2, 0x10001}, @window={0x3, 0x0, 0x1000}], 0x6) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x65c15bf2) r2 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x0, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x20000004) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a2860923298c84af81c58f8801b3df02b7090ccc23a19ab419a71027defca4acc6257f4fc9687b3383b42b9739886450c9e9d68a9df47d522cc663e0d00b3420d89d66d77830c5031b67815b3c383330bc726aef70d782c81bad4ba6558fe759ae76d4cdbc04a33701ba95679db646bb1f74f84235931e36632abb6eb1a1d268655c8a6d376469ffb5e3a61b253fd9172496080717954a75813c6c133046064a3d8dac5ee06f2a0d013346f26d1f9614fd9ff6078f3d9dae9ae501574a543ee"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x200}, [@IFLA_PHYS_PORT_ID={0x4}, @IFLA_TXQLEN={0x8, 0xd, 0x8}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0xba12}]}, 0x3c}}, 0x0) sendmsg$nl_route(r6, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r11 = socket(0x0, 0x800000000080002, 0x0) sendmmsg$alg(r11, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="0804b5055e0bcfe8474071") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_route(0x10, 0x3, 0x0) r12 = gettid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003f80)=[@cred={{0x1c, 0x1, 0x2, {r12, 0x0, 0xee00}}}], 0x20}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x8ae12, 0xd8d}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000), 0xfffffea6) r14 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r14, 0x1000008911, &(0x7f0000000380)="08050bcfe84740710000004303ee53") setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, r13}, 0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000005680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000005640), 0x1, 0x0, 0x0, 0x4071eacd365aab9a}, 0x48000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockname$l2tp(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 260.405116][T10966] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 09:31:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x4000000000000000}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) syz_genetlink_get_family_id$l2tp(0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_DAEMON(r2, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000008, 0x40031, 0xffffffffffffffff, 0xfffff000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f00000001c0)="4bfab198aae5043773f501b23fb4f5310d567e09b0124a5de89519d388f0c74db0d1bbb549272276f7593e0a9487f5a43b751c132ccf8f8b9dc5e43ef14eec05a6ff617a054fe4f404147d860690c3e325fce7d43328355aa331b8081d0c6420f532d7ed41d5b675f02ef002426a65c13d723d26799dd58b8cd1c6a81dad28745a800a9f4135c8822fa5fd2a5c467a0f364ddd96b689aaf8646a3f3b15ce37eff0010ec4fdf5a0d9278399683abcecdc3473962405becd4297f921ddfd") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x401de5f6, 0x4) [ 260.551072][T10975] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 260.803599][T10953] syz-executor.4 (10953) used greatest stack depth: 21520 bytes left 09:31:53 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) recvmsg$kcm(r2, &(0x7f00000019c0)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000640)=""/189, 0xbd}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/191, 0xbf}, {&(0x7f0000000580)=""/113, 0x71}, {&(0x7f0000000100)=""/14, 0xe}, {&(0x7f00000017c0)=""/164, 0xa4}, {&(0x7f0000001880)=""/171, 0xab}], 0x7}, 0x2020) r4 = socket$inet(0x2b, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r6, 0x1b6}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001a00)={0x8, 0x1, 0x4, 0x5, r6}, &(0x7f0000001a40)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001a80)={r7, 0x1e, "fd579f4c9065f775cd9dc378b1435626ea7abe10bfb306e9bdf8f519fb19"}, &(0x7f0000001ac0)=0x26) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r9, @ANYBLOB="3f02000a00000008000000000000000000000c4100000088000462726f6164636c696e6b000000000000"], 0xa4}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r9, 0x708, 0x70bd27, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x28}}, 0x4040041) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=""/122, 0x7a, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000400)=r11, 0x4) ioctl$TUNGETDEVNETNS(r10, 0x54e3, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r12, 0x54e3, 0x0) openat$cgroup_ro(r12, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) ioctl$SIOCPNGETOBJECT(r10, 0x89e0, &(0x7f0000001b00)=0x6) r13 = socket$netlink(0x10, 0x3, 0x4) ioctl(r13, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$binfmt_misc(r13, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xb4) socket$netlink(0x10, 0x3, 0x8) 09:31:53 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x8, 0x5, 0x1}, 0x3c) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0xffffffe0, 0x0, r0}, 0x3c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x3, 0x2, 0x8}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000006c0)={0x100, 0x0, 0x2, 0x9d8, 0x2, [{0xf486, 0x1f, 0x10000, [], 0x2102}, {0x2, 0x3, 0x5, [], 0x1482}]}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) ioctl$SIOCX25GFACILITIES(r5, 0x89e2, &(0x7f0000000500)) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r4, r2, 0x0, 0xffffffff800) sendfile(r4, r2, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x3, 0x2, 0x8}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r7, &(0x7f0000000000), &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r7, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x3, 0x2, 0x8}, 0x3c) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'batadv0\x00', r10}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000007c0)={@mcast2, 0x5d, r12}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r8, &(0x7f0000000800), &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r8, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @multicast1}, &(0x7f00000002c0)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r1, 0xc0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x62c, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x4, 0x1}, 0x0, 0x0, &(0x7f0000000400)={0x2, 0xa, 0x14, 0x5}, &(0x7f0000000440)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0xa}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x8, 0xe, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1c501f0}, [@ldst={0x3, 0x2, 0x0, 0x2, 0x7, 0xfffffffffffffffc, 0x1}, @map_val={0x18, 0x3, 0x2, 0x0, r7, 0x0, 0x0, 0x0, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x55}, @ldst={0x2, 0x1, 0x3, 0x4, 0xcaf8d0d8aaf89300, 0xffffffffffffffff}, @map_val={0x18, 0x8, 0x2, 0x0, r8}, @call={0x85, 0x0, 0x0, 0x23}, @ldst={0x0, 0x1, 0x3, 0xa, 0x7}, @generic={0x0, 0xf, 0x4, 0x6, 0x3}, @alu={0x4, 0x0, 0x3, 0x9, 0x4ad135e0fd3b5ebd, 0x20, 0x4}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x96, &(0x7f0000000200)=""/150, 0x0, 0x1, [], r13, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0xa, 0xbd, 0x4}, 0x10, r14}, 0x78) 09:31:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet(r0, &(0x7f0000000680)=[{{&(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000140)="15b6fd75667164680d4ce5f5d26d061677f71ed3ce80948d29dad3f2e5dd0dc358d29fb4a0759378eb13ac4dd3a414ade79e6a54abd0eba8aa450c1a837e22548515a6a0b54ed35bef71bae0529a9d1d71ffd8af5a893212ef8c6c608c47f244011f672011ec489df16155363e5f483761ec3596d2e3e237d30d8a2d8264e78124f2f14f3ec2112ef1a41a097c4734be2ca21036d16049f7831e5b88dd8a4a7079cd148293b7e3d01bd3d089e032a81725e1dd4aa6247e2c4536ded884a233cf2b03103b", 0xc4}, {&(0x7f0000000300)="065948e447dba8ef315c03a9a942bc7352051b2220b313a7bb2f11865c2eae9927029d4a233932a5e7fdf2269e64115320a55046cb7cdc65188cbea0e6d8c78f5c7c0c123dfed44f1ff8fd47a17d00f21eb612be72d747e631", 0x59}, {&(0x7f0000000240)="e79387e02874c08e2faaef61480dd985bad4655d58b43c2a8384c5583355dcc0de566bab90a951eb", 0x28}, {&(0x7f0000000380)="309f7ec19fa631bd36c5dc0efd7c5e4e9d8fb2c64288d98a56de1ff42e64aacaa564070ac76e4ff2e839320490e75b3252a3b8096dc33b6c0238d62db45683ec6d40", 0x42}, {&(0x7f0000000400)="83d61321fb8e01bbd65aa099eec89a4520ad61342267c99899594d2a148f5fd08d023259ab276161f267833b64c7c0e06a4741c3925f5a807e701dfc62205c96252976fdb399df6318cc8a31178e00c5d1d85176f59a52bca22379c3681c748e6b076a73ef1d20b068a62acf25ecfc4d9ef054c926cf01e16007ee4a28b4d60ee3dc7ed9e2a1f466936f75a120c0", 0x8e}], 0x5, &(0x7f00000006c0)=[@ip_retopts={{0x10}}, @ip_retopts={{0x40, 0x0, 0x7, {[@rr={0x7, 0x17, 0xf2, [@multicast1, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @multicast1]}, @generic={0x44, 0x3, 'V'}, @noop, @generic={0x86, 0x12, "e20e71f7bd0aeda149a0a9df7424aed4"}]}}}, @ip_retopts={{0x64, 0x0, 0x7, {[@lsrr={0x83, 0x27, 0x2b, [@rand_addr=0x6, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp_prespec={0x44, 0x2c, 0x57, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3e}, 0x1}, {@loopback, 0xfffffffa}, {@loopback, 0x10000}, {@local}, {@multicast1, 0x2d2}]}]}}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@cipso={0x86, 0x6, 0x2}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0xf, 0xf5, [@remote, @multicast1, @broadcast]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x100}}], 0x1, 0x40940) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x87, @broadcast, 0x4e22, 0x4, 'wrr\x00', 0x1, 0x11, 0x3d}, 0x2c) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x27, 0x1}, 0x2) [ 261.242070][T10982] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 09:31:54 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000080)={0x2, 0x5d, "8e9974e0fd3c5639250f67ac56c623eb1bc1c235579a957796c1defb68fa94eac550d433e0657f90cad6a3b8c72330d8eeee4ad2ba45bf052eeb73d9c2eb65bf9112fe98d3d59e8814c50944434890074db7c82b66cdb3c202ae091d41"}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) close(r0) [ 261.809519][ C0] [ 261.811884][ C0] ================================ [ 261.817182][ C0] WARNING: inconsistent lock state [ 261.822814][ C0] 5.5.0-syzkaller #0 Not tainted [ 261.827736][ C0] -------------------------------- [ 261.832863][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 261.839792][ C0] ksoftirqd/0/9 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 261.845935][ C0] ffffffff8a8c8538 (rxrpc_conn_id_lock){+.?.}, at: rxrpc_put_client_connection_id+0x73/0xe0 [ 261.856329][ C0] {SOFTIRQ-ON-W} state was registered at: [ 261.862201][ C0] lock_acquire+0x190/0x410 [ 261.866947][ C0] _raw_spin_lock+0x2f/0x40 [ 261.871547][ C0] rxrpc_connect_call+0x954/0x4e30 [ 261.876745][ C0] rxrpc_new_client_call+0x9c0/0x1ad0 [ 261.882480][ C0] rxrpc_do_sendmsg+0xffa/0x1d5f [ 261.887503][ C0] rxrpc_sendmsg+0x4d6/0x5f0 [ 261.892441][ C0] sock_sendmsg+0xd7/0x130 [ 261.896948][ C0] ____sys_sendmsg+0x358/0x880 [ 261.901832][ C0] ___sys_sendmsg+0x100/0x170 [ 261.906689][ C0] __sys_sendmmsg+0x1bf/0x4d0 [ 261.911459][ C0] __x64_sys_sendmmsg+0x9d/0x100 [ 261.916859][ C0] do_syscall_64+0xfa/0x790 [ 261.921530][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.927604][ C0] irq event stamp: 613078 [ 261.931951][ C0] hardirqs last enabled at (613078): [] _raw_spin_unlock_irqrestore+0x66/0xe0 [ 261.942485][ C0] hardirqs last disabled at (613077): [] _raw_spin_lock_irqsave+0x6f/0xcd [ 261.952882][ C0] softirqs last enabled at (613038): [] __do_softirq+0x6cd/0x98c [ 261.962465][ C0] softirqs last disabled at (613043): [] run_ksoftirqd+0x8e/0x110 [ 261.971974][ C0] [ 261.971974][ C0] other info that might help us debug this: [ 261.980329][ C0] Possible unsafe locking scenario: [ 261.980329][ C0] [ 261.987794][ C0] CPU0 [ 261.991073][ C0] ---- [ 261.994358][ C0] lock(rxrpc_conn_id_lock); [ 262.006503][ C0] [ 262.009954][ C0] lock(rxrpc_conn_id_lock); [ 262.014802][ C0] [ 262.014802][ C0] *** DEADLOCK *** [ 262.014802][ C0] [ 262.023729][ C0] 1 lock held by ksoftirqd/0/9: [ 262.028567][ C0] #0: ffffffff89babac0 (rcu_callback){....}, at: rcu_core+0x562/0x1390 [ 262.036963][ C0] [ 262.036963][ C0] stack backtrace: [ 262.042854][ C0] CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 5.5.0-syzkaller #0 [ 262.050574][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.060710][ C0] Call Trace: [ 262.064074][ C0] dump_stack+0x197/0x210 [ 262.068423][ C0] print_usage_bug.cold+0x327/0x378 [ 262.073743][ C0] mark_lock+0xbb4/0x1220 [ 262.078274][ C0] ? rebalance_domains+0x739/0x1000 [ 262.083575][ C0] ? check_usage_backwards+0x330/0x330 [ 262.089077][ C0] __lock_acquire+0x1e8e/0x4a00 [ 262.094060][ C0] ? debug_object_deactivate+0x1d9/0x320 [ 262.099907][ C0] ? find_held_lock+0x35/0x130 [ 262.104741][ C0] ? __kasan_check_read+0x11/0x20 [ 262.109930][ C0] ? mark_held_locks+0xf0/0xf0 [ 262.114695][ C0] ? __kasan_check_read+0x11/0x20 [ 262.119812][ C0] ? __lock_acquire+0x8a0/0x4a00 [ 262.124798][ C0] ? debug_object_deactivate+0x1d9/0x320 [ 262.130542][ C0] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 262.136360][ C0] lock_acquire+0x190/0x410 [ 262.140878][ C0] ? rxrpc_put_client_connection_id+0x73/0xe0 [ 262.147058][ C0] _raw_spin_lock+0x2f/0x40 [ 262.151571][ C0] ? rxrpc_put_client_connection_id+0x73/0xe0 [ 262.157762][ C0] rxrpc_put_client_connection_id+0x73/0xe0 [ 262.163793][ C0] rxrpc_put_client_conn+0x243/0xc90 [ 262.169095][ C0] ? rxrpc_rcu_destroy_call+0xbd/0x200 [ 262.174569][ C0] rxrpc_rcu_destroy_call+0xbd/0x200 [ 262.180293][ C0] rcu_core+0x5e1/0x1390 [ 262.184566][ C0] ? __rcu_read_unlock+0x700/0x700 [ 262.189686][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 262.195243][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 262.201375][ C0] ? run_rebalance_domains+0x227/0x2d0 [ 262.206894][ C0] rcu_core_si+0x9/0x10 [ 262.211134][ C0] __do_softirq+0x262/0x98c [ 262.215636][ C0] ? takeover_tasklets+0x820/0x820 [ 262.220861][ C0] run_ksoftirqd+0x8e/0x110 [ 262.225430][ C0] smpboot_thread_fn+0x6a3/0xa40 [ 262.230552][ C0] ? __smpboot_create_thread.part.0+0x340/0x340 [ 262.236841][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 262.243243][ C0] ? __kthread_parkme+0x108/0x1c0 [ 262.248259][ C0] ? __kasan_check_read+0x11/0x20 [ 262.253284][ C0] kthread+0x361/0x430 [ 262.257377][ C0] ? __smpboot_create_thread.part.0+0x340/0x340 [ 262.263689][ C0] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 262.269520][ C0] ret_from_fork+0x24/0x30 [ 262.427754][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 262.427768][ T27] audit: type=1804 audit(1581154314.894:116): pid=11035 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/24/memory.events" dev="sda1" ino=16667 res=1 [ 262.462291][ T27] audit: type=1804 audit(1581154314.894:117): pid=11012 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/24/memory.events" dev="sda1" ino=16667 res=1 09:31:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x58, 0x0, 0x9, 0x1, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, 0x8) 09:31:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x3d1) sendmmsg$inet(r0, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)='k', 0x1}], 0x1}}], 0x1, 0x4000000) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") preadv(r3, &(0x7f0000001580)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/220, 0xdc}, {&(0x7f0000001480)=""/229, 0xe5}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000040)=""/38, 0x26}], 0x6, 0x6) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x81, &(0x7f0000000240)=0x4) 09:31:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000001c0)='T', 0x1, 0x3ff) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000180), 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)={0x2f0, 0x19, 0x205, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x2da, 0xf, 0x0, 0x1, [@generic="5c51eb50580ac6d2568befc7e0cb5a8d17412e8e114d6839abe804912be5c130c06cab9857f8b2b2f49d0f862bc454705455e2894598afb33a24918297ef3205ca7bb3b57cb598801162f81fb9823c20e5ad3c9c70e722326b5a2f54d5ea314fe7204a726448ca926083e0501566831690c341db8f89413ba03d8bd2578735eef14da0c6a00a5b8b8fdd0f43753a98ca37b89f8d33c31a0259e518921ac2200e8a5f433d5123913b8e2c5249ca54cc729052544a0b37ff6848a0b3dfcd7c9cf91442d28726ff736eedba28aac1a8d2780f2c05f749f2f6f5bd83e0", @typed={0xa9, 0x18, 0x0, 0x0, @binary="ddc86b6eb7f0470556a6e915f31a65f2df86a4f4e3d118163f2eb3ce852dea319c9d3035e592da517f27c614b65b2bfa2f3adfccdfea9d5e73beff1856f0cfc2970f4cbf451b7605926d06a3a9ff9ed958acc9763914d2ae3c512e98950ef20959dd804d7b183e267231dcf03f2f56db1c26f876ff6444a5d1b79d330ca976fe66c20f2b43d551571a887ef6981ed3926c70701aaff8c92b64009539561622d8345ef73d11"}, @generic="e6afbf0c6ba65f4f9621fb6e74beb388b7c8e3e06f067dd6be6ef9843c9512a6feb4cdb58356fa315149962f1166b6087576db5175d255772aebaabbae885d9024963b37379bffa56164cd9215362d6922fd5b6278f6bea5ba40203d1b4c2cbb2777f26cf9e922175ec388dcc078b0a3caec1baff19b0daf269b750c3c59e8209be68d2bf937cc8fd28c734589f6ded920b12b8cb25fb0f44f8ce6e42dc5d13c75ad7a708a411efd937e8786120c9ab6c1b9ae16f3fa9bde695d3e7ecaed9564", @generic="8bc18928bcafa1cb842b42833a38942eb9c40b8a9901ff1015f3ce5a5db30d15134edbe5ed3da9ecad3488fa84486d28b1cffccf815217509855bd368bc4243f4d2fcea9e38cd5e85075edad6f4fc3bf0382a63f29864fc089a138d9b5e29ce175fb32268b611eb137d660264e342a061780d7236dc2a49ee13b49661e511529bb1ff26f4f8b6cbd32e2aefccc7ede"]}]}, 0x2f0}}, 0x4c010) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r3, 0x721}, 0x14}, 0x1, 0x4000000000000000}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) 09:31:59 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x2, 0x6000000}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) accept4(r2, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000006c0)={r5, 0x4}, 0x10) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r6, 0x5eb857) accept4(r6, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x636c}, &(0x7f0000000300)=0x8) r7 = socket(0x10, 0x3, 0x0) close(r7) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000006c0)={r9, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r9, 0x1, 0x9d, 0x10000080}, &(0x7f0000000180)=0x10) r10 = socket(0x42000000015, 0x805, 0x0) getsockopt(r10, 0x114, 0x2712, 0x0, &(0x7f0000000280)) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r10, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, r11, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x4c}, @IPVS_CMD_ATTR_DAEMON={0x14}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x30}, @IPVS_CMD_ATTR_DEST={0x18}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}]}, 0xd4}, 0x1, 0x0, 0x0, 0xe801}, 0x20000800) r12 = socket$inet_udp(0x2, 0x2, 0x0) r13 = socket$inet(0x2, 0x4, 0x80) bind$inet(r13, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2}, 0xffffff4b) setsockopt$sock_int(r12, 0x1, 0x6, &(0x7f0000000280)=0x1f, 0x4) connect$inet(r12, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r12, &(0x7f0000007fc0), 0x400000000000066, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r12, 0x0, 0x48c, &(0x7f0000000240)={0x1, 'erspan0\x00', 0x1}, 0x18) r14 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r14, 0x11b, 0x2, &(0x7f0000000040)=0x21010, 0xfffffffffffffd05) pipe(&(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipvlan0\x00'}) socket$inet6(0xa, 0x80003, 0x6b) 09:31:59 executing program 1: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r4 = socket$inet(0x2b, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r6, 0x1b6}, 0xc) r7 = socket$inet(0x2b, 0x1, 0x0) close(r7) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_SWAP(r8, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x6, 0x6, 0x0, 0x0, 0x0, {0x1, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r10, 0x1b6}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r10, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={r3, 0x45, "bf89b8bcad879d7aa76582b32b8110f4bae74d230cfcff19fb9c79295ade73bb243f750a1ca1a1531e04e665120cb804052a986b4277a618d189dd9b0f40a724d758c6103f"}, &(0x7f0000000100)=0x4d) mmap(&(0x7f0000e72000/0x3000)=nil, 0x3000, 0xa, 0x40010, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x275a, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) ioctl(r11, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f000027e000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x0) 09:31:59 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffffff55}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001a005f0014f9f407000904000a000000000000000000000008000100", 0x20) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl(r1, 0x1000008912, &(0x7f0000000100)="080db5055e0bcfe8478071") sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) [ 267.458889][T11046] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 267.515214][T11053] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 267.552525][T11053] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 267.574274][T11053] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 267.603776][T11053] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 09:32:00 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000007961e62273faa6884c44825cc4f142133d4a1cac53819fda"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700030700009e40f088641fffffe100000057638477fbac14143fe0004301c699da153f08a0e6e380f60106f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000040)=0x1000, 0x4) 09:32:00 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r4, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c100000", @ANYRES16=r4, @ANYBLOB="010025bd7000ffdbdf2501000000050001000100000014000600636169663000000000000000000000000500010001000000140002003004d0a6feccd6b0da680d6d285a6a0d"], 0x4c}, 0x1, 0x0, 0x0, 0x20004004}, 0x4000842) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='vlan0\x00', 0x10) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0xa9, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r5 = openat$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) r7 = socket(0x10, 0x80002, 0x0) ioctl$sock_ifreq(r5, 0x8947, &(0x7f0000001b40)={'team_slave_1\x00', @ifru_settings={0x9, 0x7, @cisco=&(0x7f0000001b00)={0x5, 0x6}}}) ioctl(r7, 0x1000008912, &(0x7f0000000340)="080db505e00bcfe8697071") sendmmsg(r2, &(0x7f0000007d80)=[{{&(0x7f0000000380)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x1, 0x3}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)="c2fda34bc61c50c0a44199f7b3d44df3e02a17c58ebf4fd5", 0x18}, {&(0x7f0000000440)="5c9d08467d1d156121e8b05f958525ed444cc1b37d55934043fe3378de8ba16b668495f9c3ae4cf1aa6aaed9179677b64a2663f793a14b5b41f6545abaff1362404072436163ae690745d7614f638d54229f06003c76ad11525880c74592427eac9b2ba2d3c987991bc10029272e467c13fb8cb2b2ce955de4797533cd116c0a4ebfe1b324c608c14e215663597e655a53bc66ede3df450f23be911477958b2fa311789aa218adc0a55b4b8247c348a37617ab3245010f7519c37fe85aa9ea9ff3b6e4dee253c46a3f4dab5076c8fad9c92c922355eff81e", 0xd8}, {&(0x7f0000000540)="1d9c7007860c4e", 0x7}, {&(0x7f0000000580)="f36cf1f7f5656d823fc28fb898ef266ede3c24733c47d546abd551d499e0b4518b6e44f4d078f1ebe4913f0056f79c96e0bfc8cdc7920fdec408e41edef4", 0x3e}, {&(0x7f00000005c0)="50bfcf2e2b9b1a1200f291c9976c3c099199ee0dca93eaf50e2c0c1bca65e0253d55cb4c5e457102c1641114cdfb401f3295ed5385dc2770b8d74c6bf88f7aac2bf6d55ce64a30a381d5b4c390f00a011a4c214f74e72114c3", 0x59}, {&(0x7f0000000640)="cda68411315f033b3fd8001091299b0658d6564a9366daf80ff59f823078eb5edb0bfb7928dd9a1363598d276c89a823ae423f04ae66b57a049d0a0c6de3eaa71c7cd844cee626f42c8d56820354", 0x4e}, {&(0x7f00000006c0)="2d6c96769255b664594197f6e693b6d0d191688866a382828ad93bef97f6707469dd7cbfdd9c68d8dbaca15c6f7b90f0384a0eb027eb94a026bf4493439053596334d4ed739f1e87ae29a0fe8d5d4fad2ccc646073f35180f9280626ae", 0x5d}], 0x7, &(0x7f00000007c0)=[{0xb8, 0x10a, 0x800, "7dab6d5caf2f39acdc5f0a5d8b382c8e06dfe168bd450a3c02e38a9b33a6f6db1d011a5a4b185580537d9db31b624c5dfd240e1e76e40dec6ff508d5c4d5d10fe75a4abc549e57f3c4b6d0298c7d99ca0d4489456147d06d73565895fad81373d1690d49ba3905b39babb25a5f592cd65217f15e1781a98b7a351bdba8ebd0a61925d3c6820bc79dca28b6a42bcb508980df765acf4b6da1b3609b28fa9fc28d52148d"}, {0x108, 0x117, 0x0, "49a2faa4b4b0d777ac253497f920656a92a86e0a16818b3d6439e7eb1f9ff445d38727c236395984caeb6a7dfacfaae386f974323cb6f93e2cc04a6efe77237ac7b9ef73031bc482e503fa6f1d692f8d32fcd4eceb0bf868c4bb04e80b622bb95c159b93cb8e6b5e2018a7e0a4360e7d63a0bf96ba49b34f31d35c7c87173835db74f9b6f02bd81d4d1b0fac91e06b317cdc19c69bd035ccbc9e20a3efd6d5c4a0b0f1b6f85d30f0e1d2806313828cc5d7290eef2587842538bfb49e07fc997785e6370889d96c9ba1ef318f82cf120423bd1080d8c4ada061d71b650c4c6ca65adcb5c4d1832613bf199d9dc6408f6eafce"}, {0x40, 0x10f, 0xfffffe01, "ec28586d64c2cc88db33bdc4a1ba3f081edda87d05a02ed9b412c0888e24208cef13b656b04a1a2ff1f2de3e84f52b0c"}], 0x200}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000009c0)="7a083faabe17f8d37dd3ff8f3e57a19ed22d8c94e225a4b0966d090d7e8ac0046ba32b25688585485859c783a2713ec967cad6042d93e094adbf9a35ec05d3ddda3f9249b4b9cea0e8ca510db7fa23cb8f3627ee4f5b0ba52815c5932b222583548b4b119e9b08d5980719a246883152129dfa6b3827440c197a526f0d0ca0e532090d4fec2f0b9c3f1192a4b892cc3530c38709c35be844fdd8b6", 0x9b}, 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{&(0x7f00000068c0)="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", 0x1000}, {&(0x7f00000078c0)="1a57977f6eb979d1187894d5c3a63c2996e8207d25f5ca2fb35146c74d31", 0x1e}, {&(0x7f0000007900)="4408b4b86b906408bc57105ed8eecf4401d6036fb1fd3741688d7428b59c4144920a2ecf6476515b5b6beb246e846a1df74d1c526d6ed04c35ea8d0fd16953c6c59f7715fc20da36a336288a8b3fa3e53f8a7c4d7a0659055c6674224797ddb02d02f5634f0b9c8df8a18f92d343754759656361641dc706558a8f7c3a0994f741b30060e64bdebec40aeb7136912cc1aea18f4681fe1fc50336c6dd48f47bf96c49cf44aec3e86c131514021b508466ac55f4e29ff9e8db7ae5bdafc06c26039c6666fedaa6e3309365aab7b805d2b118d3b1", 0xd3}, {&(0x7f0000007a00)="4d56cc01ce3296a35d19a452cf306305ab274ae49a7a2876975c13d47770ab45cbd40087fcd8049e3dd9bbe1a9af95cf5307bcff389652b3f5a47d6f00cfc5e1e681df6f06c2c8a8dd2fb042f42b6fa3081e67339639eed676ec1e76ddae8a08d898745a7f", 0x65}, {&(0x7f0000007a80)="0c55ea4d25c640f705479249a683d4a0a5d7cbc3b63204546d5a857796f806ef9d00f85f8e8de9f3f7787af4155f56c1de90360f9de9f7b688beb80a1d4a092a2649b23544b1a78eedb73f631129504ccffcf55a89d76d9b7053fdb8ce9cafad6ac3", 0x62}, {&(0x7f0000007b00)="0ff8cda70c3d3cef7125f75714e0882cae02c9759fa3b270cb47e12289963ae9d20e919384b296043e668c838ffd9aa6d8a77097df6276ccdf02fa81e664697dab1c394ac4c29000b5360a6d99fad64724456e995290d31b8ccbfd3479338a584f60982904797c33d262ee80f3ec5e599dc10184f1b1cf454c8367c210449241f5e3ec4534a7e66931da91e720d26a22dace9357e1a1b4e69d3d0df1ce839de597285b20512c491d254cacf9f47667721b9070aa568e5a97d829b774eae07f7c22c368", 0xc3}, {&(0x7f0000007c00)="96d56ee6d5339fd7fccf3f8a21345f06ee1ccafc9806709a64de02604812e32aa42e8ccf73481e97ce87b12078db22a1cd73e392a413949c6d6f85f747d21489254359db5393a94da59b3d1552d30372b15f370802a78416d6ec7cba9f576e413344440ebc287beffa9b4df0d698e80e42133f47fa84c442fefb8d24852e5be94de802712ebb2f87f3affea93cfe4dfb886d49aab204dae2c91af6e82ddaac67a4d637dd4f64e1ce276df8484874a3e937", 0xb1}], 0xa}}], 0x4, 0x50) sendfile(r5, r6, 0x0, 0xf03afffd) getsockopt$rose(0xffffffffffffffff, 0x104, 0x88e8744025b8b60e, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r8, &(0x7f0000000200), 0xf000) sendfile(r8, r9, 0x0, 0xf03b0000) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 267.715126][ T300] tipc: TX() has been purged, node left! 09:32:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001440)='cgroup.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={r0, 0x10, &(0x7f0000000100)={&(0x7f0000000240)=""/4096, 0x1000, 0xffffffffffffffff}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001400)='/dev/net/tun\x00', 0x40200, 0x0) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f00000012c0)={'mangle\x00', 0xe4, "ab284f6b98abb3f0af58aa1189f71bc3476bd41e3560cf1d2423d82439707078bb01be2f9d4fd803c27b7adebe2d556ddbc3cdc712bfb385b59dc37f397c9c5f34d92d3d1f4853a502a66ab94e51352453e2e3a678ac9f5f9a968429089abd7bfbda88d3f5565e2119ac7a34e976ac2ca07ee5818a2b391e16a7e751b3b29c5c5e7ce37f869930d598f36589d9cb4d000901702e0848519e241046d59e8c31d053be7b01a6642a41c5d6feeb718e8d66e7cec8204cb01cb999568f99ecf1fba73f03b146408ba4a1e464a3b726cdde5a2d1acd9e58611985c0fd59e163311732669164df"}, &(0x7f0000000180)=0x108) r5 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:32:00 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000007961e62273faa6884c44825cc4f142133d4a1cac53819fda"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700030700009e40f088641fffffe100000057638477fbac14143fe0004301c699da153f08a0e6e380f60106f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000040)=0x1000, 0x4) [ 267.875129][ T300] tipc: TX() has been purged, node left! 09:32:00 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="500000002800210400000000000000002eade41c824ebfb58b93d2000000000e05e9d57ca64fc44a1a393a9175a6fd67ad775b2bf74ec41c32889064a1ef0c678398a63f9bd45f5e622e75b3bbb94ef5fde677ab0a54ef907119a3c0ecd3f5610123756738dd35e58e061cc936e6529f4102d5aa154ee0316f9a11e0b8d9f55f9b900b46c066539860c41c949da965cab85b9a574eaeff81363599b02e44f498751705b7f6266cb7496efa7a0217bc7646450168db06af6bc3465c0394", @ANYRES32, @ANYBLOB="ac2c000000040000000000000c0080eb8600000075700000200002001c0002000000000000000800010062706600040002000400060000ff156569735843de8b4c1ef779b8d8f7bf7afb33e23753792aafde2698ebe5f83bc5b1d2c1df41944400193870e465324b63063fc06b6d0e583c75ba0a6d8da2ca131e39aeef0f"], 0x50}}, 0x0) getsockname(r3, &(0x7f0000000180)=@sco, &(0x7f0000000080)=0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6(0xa, 0x80003, 0x0) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0xb, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000100)=0x1ff, 0x4) ioctl(0xffffffffffffffff, 0x100, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = socket$inet6(0xa, 0x1, 0x85) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r9, 0x0) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r10, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept$inet6(r10, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 09:32:00 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = socket(0x0, 0x803, 0x2) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @mss={0x2, 0x1f}, @window={0x3, 0x1, 0x8}, @window={0x3, 0x3}, @mss={0x2, 0x10001}, @window={0x3, 0x0, 0x1000}], 0x6) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x65c15bf2) r2 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x0, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x20000004) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a2860923298c84af81c58f8801b3df02b7090ccc23a19ab419a71027defca4acc6257f4fc9687b3383b42b9739886450c9e9d68a9df47d522cc663e0d00b3420d89d66d77830c5031b67815b3c383330bc726aef70d782c81bad4ba6558fe759ae76d4cdbc04a33701ba95679db646bb1f74f84235931e36632abb6eb1a1d268655c8a6d376469ffb5e3a61b253fd9172496080717954a75813c6c133046064a3d8dac5ee06f2a0d013346f26d1f9614fd9ff6078f3d9dae9ae501574a543ee"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825}, 0x20}}, 0x0) sendmsg$nl_route(r6, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r11 = socket(0x0, 0x6, 0x0) sendmmsg$alg(r11, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="0804b5055e0bcfe8474071") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r12 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_route(0x10, 0x3, 0x0) r13 = gettid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003f80)=[@cred={{0x1c, 0x1, 0x2, {r13, 0x0, 0xee00}}}], 0x20}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x8ae12, 0xd8d}) r15 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.current\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r17 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r16, 0x0, r17}, 0xc) write$cgroup_pid(r15, &(0x7f0000000000), 0x12) r18 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r18, 0x1000008911, &(0x7f0000000380)="08050bcfe84740710000004303ee53") setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, r14}, 0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000005680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000005640), 0x1, 0x0, 0x0, 0x4071eacd365aab9a}, 0x48000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockname$l2tp(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 268.026500][ T300] tipc: TX() has been purged, node left! [ 268.060996][ T27] audit: type=1804 audit(1581154320.524:118): pid=11084 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/27/memory.events" dev="sda1" ino=16669 res=1 [ 268.112287][T11084] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 09:32:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="290000002100190400003fffffffda060200000000e80001060000040d0003", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write(0xffffffffffffffff, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000020000000e1100c08000a", 0xffffffffffffffcc) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x146ac8296e8d6ee, 0x0) r3 = epoll_create1(0x80000) r4 = socket$pppoe(0x18, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000100)={0x10000000}) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x4}, 0x10) write(r5, &(0x7f0000000080)="240000001a005f0214f9f4070009040800000000000000050000000008000f00fffff000", 0x24) [ 268.150711][ T27] audit: type=1800 audit(1581154320.554:119): pid=11084 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16669 res=0 [ 268.219294][T11089] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 268.226833][ T27] audit: type=1804 audit(1581154320.554:120): pid=11084 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/27/memory.events" dev="sda1" ino=16669 res=1 [ 268.295298][ T27] audit: type=1804 audit(1581154320.604:121): pid=11084 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/27/memory.events" dev="sda1" ino=16669 res=1 [ 268.382248][ T27] audit: type=1804 audit(1581154320.844:122): pid=11091 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/27/memory.events" dev="sda1" ino=16669 res=1 09:32:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="54010000100013070000000000000000fe8800000000000000000000000000017f00000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}}, 0x0) [ 268.503514][T11119] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.4'. 09:32:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") recvmmsg(r2, &(0x7f0000001200)=[{{&(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000400)=""/196, 0xc4}], 0x3, &(0x7f0000001e00)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000000200)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000500)=""/88, 0x58}, {&(0x7f0000000580)=""/143, 0x8f}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/182, 0xb6}, {&(0x7f0000000780)=""/233, 0xe9}, {&(0x7f0000000880)=""/171, 0xab}, {&(0x7f0000000940)=""/147, 0x93}, {&(0x7f0000000a00)=""/99, 0x63}, {&(0x7f0000000a80)=""/197, 0xc5}], 0x9, &(0x7f0000000c40)=""/45, 0x2d}, 0x8}, {{&(0x7f0000000c80)=@isdn, 0x80, &(0x7f0000001180)=[{&(0x7f0000000d00)=""/223, 0xdf}, {&(0x7f0000000e00)=""/43, 0x2b}, {&(0x7f0000000e40)=""/119, 0x77}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/72, 0x48}, {&(0x7f0000001040)=""/17, 0x11}, {&(0x7f0000001080)=""/219, 0xdb}], 0x7, &(0x7f0000002e00)=""/200, 0xc8}, 0x400}], 0x3, 0x2122, &(0x7f0000002f00)={0x0, 0x1c9c380}) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r3, @ANYBLOB="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"], 0x8d0}}, 0x0) 09:32:01 executing program 0: r0 = socket$inet6(0xa, 0x100000000000001, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet(0x2b, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r5, 0x1b6}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r5, 0xfffa}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r7, r6, 0x0, 0xffffffff800) sendfile(r7, r6, &(0x7f0000000040)=0xa00, 0x100000001) socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYPTR, @ANYBLOB='\x00'/40], 0x2) write$cgroup_int(r1, &(0x7f0000000080), 0x12) r8 = socket$inet6(0xa, 0x0, 0x80) bind$rxrpc(r7, 0x0, 0x0) ioctl(r8, 0x1000008912, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x37, &(0x7f0000001080)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x88) 09:32:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "000000009900", "000000080000000000fb00008f00", "20040100"}, 0x28) [ 268.847154][ T27] audit: type=1804 audit(1581154321.314:123): pid=11128 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir191041790/syzkaller.Q3kmYI/36/memory.events" dev="sda1" ino=16671 res=1 [ 268.984871][ T27] audit: type=1800 audit(1581154321.344:124): pid=11128 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16671 res=0 [ 269.008207][T11142] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 09:32:01 executing program 2: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) accept(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r3, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f00000002c0), &(0x7f0000002600)=0x4) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="93e84da76f6f0ad109f1429343d5aa6a33fcd2ac9d2f202d", 0x18}], 0x1, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) 09:32:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xf, 0x4, 0x5, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x7d, &(0x7f0000000180)={r4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000900)={r4, @in6={{0xa, 0x4e21, 0x9, @remote, 0x1ff}}, 0x9, 0x559, 0x7fffffff, 0x3ff, 0x0, 0x2, 0x3}, 0x9c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0xffefffff, 0xc, 0x2011, r5, 0x0) listen(r5, 0xc9c5) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) recvmmsg(r6, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000640)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0xffefffff, 0xc, 0x2011, r7, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0xffefffff, 0xc, 0x2011, r8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000040)={r8}) recvfrom$inet6(r9, &(0x7f00000000c0)=""/10, 0xa, 0x40012001, &(0x7f0000000100)={0xa, 0x4e21, 0x20b, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, 0x1c) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) recvmsg$can_j1939(r8, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000000140)=""/23, 0x17}, {&(0x7f00000002c0)=""/7, 0x7}], 0x5, &(0x7f0000000380)=""/215, 0xd7}, 0x0) close(r6) close(r0) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 09:32:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x2, 0x6, 0x9, 0x0, 0x0, {0x0, 0x0, 0x400}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r1, 0xff, 0x1, &(0x7f0000000080)="1721e47b20", 0x5) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80800) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1400d4e4d5a1d8f4365a00"], 0x79}, 0x1, 0xffffff7f0e000000}, 0x0) r4 = syz_genetlink_get_family_id$l2tp(0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYRES16=r4, @ANYRES32=r5, @ANYBLOB="08000d000100000014002000fe880000000000000000000000000001080022004000000008000200"], 0x3}, 0x1, 0x0, 0x0, 0x20c4181}, 0x38088091) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)={0x50, r4, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x8}, @L2TP_ATTR_DATA_SEQ={0x8, 0x4, 0x40}, @L2TP_ATTR_LNS_MODE={0x8, 0x14, 0x17}, @L2TP_ATTR_OFFSET={0x8, 0x3, 0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xff}, @L2TP_ATTR_UDP_SPORT={0x8}, @L2TP_ATTR_UDP_DPORT={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x36207db6f8ec2c1d}, 0x898) setsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000240)=0x101, 0x4) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xcad9f7a3055d1d67}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r4, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x2}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 269.031214][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 269.052878][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:32:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r5, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4008041}, 0x20000080) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="4c0000002800272be6c16cb1e87eb27500000000", @ANYRES32=r7, @ANYBLOB="0400000000000000000000000b0001006367726f757000001c000200180001001400000007000100637400000400028004000600"], 0x4c}}, 0x0) [ 269.114238][ T27] audit: type=1804 audit(1581154321.344:125): pid=11128 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir191041790/syzkaller.Q3kmYI/36/memory.events" dev="sda1" ino=16671 res=1 [ 269.228434][ T27] audit: type=1804 audit(1581154321.354:126): pid=11091 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir347062089/syzkaller.b4kBar/27/memory.events" dev="sda1" ino=16669 res=1 09:32:01 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r3) close(r0) r4 = socket$netlink(0x10, 0x3, 0xb) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 269.397517][ T27] audit: type=1800 audit(1581154321.354:127): pid=11091 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16669 res=0 [ 269.426269][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:32:01 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r0, 0x28, &(0x7f0000000400)}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r8 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000480)=r8) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="2de453e033f622c1f44e935ab5ea640f9502d543a552bbafc32bd2fa596be95bfa3657a4c77de04d7c9d376cb517e7425cd182", @ANYRES32, @ANYBLOB="753a4a5a37a493c256df7308d4ea4a36aaf52d718193ab895e79fbf465", @ANYRES64=r6, @ANYRES16=r7, @ANYRES32=r9, @ANYRES64=r1], @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}, 0x1, 0x0, 0x0, 0x41}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000090000000b000106666c6f77657200000c00020008001b0000000000"], 0x3c}}, 0x0) 09:32:02 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = socket(0x0, 0x803, 0x2) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @mss={0x2, 0x1f}, @window={0x3, 0x1, 0x8}, @window={0x3, 0x3}, @mss={0x2, 0x10001}, @window={0x3, 0x0, 0x1000}], 0x6) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x65c15bf2) r2 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x0, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x20000004) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a2860923298c84af81c58f8801b3df02b7090ccc23a19ab419a71027defca4acc6257f4fc9687b3383b42b9739886450c9e9d68a9df47d522cc663e0d00b3420d89d66d77830c5031b67815b3c383330bc726aef70d782c81bad4ba6558fe759ae76d4cdbc04a33701ba95679db646bb1f74f84235931e36632abb6eb1a1d268655c8a6d376469ffb5e3a61b253fd9172496080717954a75813c6c133046064a3d8dac5ee06f2a0d013346f26d1f9614fd9ff6078f3d9dae9ae501574a543ee"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825}, 0x20}}, 0x0) sendmsg$nl_route(r6, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r11 = socket(0x0, 0x6, 0x0) sendmmsg$alg(r11, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="0804b5055e0bcfe8474071") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r12 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_route(0x10, 0x3, 0x0) r13 = gettid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003f80)=[@cred={{0x1c, 0x1, 0x2, {r13, 0x0, 0xee00}}}], 0x20}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x8ae12, 0xd8d}) r15 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.current\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r17 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r16, 0x0, r17}, 0xc) write$cgroup_pid(r15, &(0x7f0000000000), 0x12) r18 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r18, 0x1000008911, &(0x7f0000000380)="08050bcfe84740710000004303ee53") setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, r14}, 0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000005680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000005640), 0x1, 0x0, 0x0, 0x4071eacd365aab9a}, 0x48000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockname$l2tp(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 09:32:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x63}, &(0x7f0000000280)=0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, 0x0, 0x9, 0x401, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x16}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x5}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xd}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x20044040) recvmmsg(0xffffffffffffffff, &(0x7f0000006300)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)=""/41, 0x29}], 0x1, &(0x7f0000000580)=""/209, 0xd1}, 0x5}, {{&(0x7f0000000680)=@caif=@dgm, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000700)=""/220, 0xdc}, {&(0x7f0000000800)=""/89, 0x59}, {&(0x7f0000000880)=""/148, 0x94}, {&(0x7f0000000940)=""/191, 0xbf}, {&(0x7f0000000a00)=""/87, 0x57}], 0x5, &(0x7f0000000340)=""/235, 0xeb}, 0x6}, {{&(0x7f0000000c00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/60, 0x3c}], 0x2, &(0x7f0000001d00)=""/4096, 0x1000}, 0x1000}, {{&(0x7f0000002d00)=@xdp, 0x80, &(0x7f00000061c0)=[{&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/25, 0x19}, {&(0x7f0000003dc0)=""/116, 0x31}, {&(0x7f0000003e40)=""/207, 0xcf}, {&(0x7f0000006680)=""/4112, 0x1010}, {&(0x7f0000004f40)=""/4096, 0x1000}, {&(0x7f0000005f40)=""/204, 0xcc}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000006080)=""/59, 0x3b}, {&(0x7f00000060c0)=""/224, 0xe0}], 0xa, &(0x7f0000006280)=""/95, 0x5f}, 0x3}], 0x4, 0x40000102, &(0x7f0000006400)={0x0, 0x1c9c380}) sendmsg$nl_route_sched(r5, &(0x7f0000006640)={&(0x7f0000006440)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000006600)={&(0x7f0000006480)=@newchain={0x160, 0x64, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0x4, 0x4}, {0x7, 0x9}, {0x2, 0xfff9}}, [@TCA_RATE={0x6, 0x5, {0x6, 0x1f}}, @filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x64, 0x2, [@TCA_FLOWER_KEY_ENC_UDP_SRC_PORT={0x6}, @TCA_FLOWER_KEY_CT_ZONE={0x6, 0x5d, 0x800}, @TCA_FLOWER_KEY_IP_TTL={0x5, 0x4b, 0x7}, @TCA_FLOWER_INDEV={0x14, 0x2, 'ip6erspan0\x00'}, @TCA_FLOWER_KEY_ENC_UDP_SRC_PORT={0x6}, @TCA_FLOWER_KEY_TCP_DST={0x6}, @TCA_FLOWER_KEY_PORT_SRC_MIN={0x6, 0x57, 0x4e22}, @TCA_FLOWER_KEY_ENC_UDP_SRC_PORT={0x6}, @TCA_FLOWER_KEY_ENC_IPV6_DST={0x14, 0x21, @mcast1}]}}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x50, 0x2, [@TCA_ROUTE4_ACT={0x44, 0x6, [@m_sample={0x40, 0x5, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x81}]}, {0x21, 0x6, "7db4d8609d6d543dc76d98788de3b1c4cba69385de734dc654d207bc10"}}}]}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x2c}]}}, @TCA_RATE={0x6, 0x5, {0x1, 0xc2}}, @filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4c, 0x2, [@TCA_CGROUP_POLICE={0x48, 0x2, [@TCA_POLICE_RESULT={0x8, 0x5, 0x20}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x7, 0x0, 0x0, 0x62, {0x8, 0x1, 0x7ff, 0x3, 0x9, 0x5}, {0x0, 0x1, 0x81, 0xdbcb, 0x5, 0x101}, 0x0, 0x4, 0x9}}]}]}}, @TCA_RATE={0x6, 0x5, {0xf7, 0x4}}]}, 0x160}, 0x1, 0x0, 0x0, 0x44800}, 0x20040800) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000b40)=ANY=[@ANYBLOB="7e7a83ac1000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b00010065727370616e000014000280060003003000000008000100", @ANYRES32=r4, @ANYBLOB="c4719d7495867f9bdc0c57978725ed75bfb23cc3a015e23e8a2344d4383691cbf6de513947b75468f191f07ea809c3a0f36c32d02f1ffad540af00224d083589e3fa8d9ec90091843b677024"], 0x44}}, 0x0) 09:32:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000500200000001000000000000000100000001000000010000b8010000b8010000b8010000b8010000b801000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b80000010000000000000206000000000000000000000000280074766c00000000000000000000000000000000000000000000000000000003070000000000002000736f636b6574000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000b80000000000000000000000000000000000000000002000736f636b657400000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2b0) [ 269.862283][T11195] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 09:32:02 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES64=r4, @ANYBLOB="0000b20000100000"], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) [ 270.032796][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:32:02 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000070000100000000000000000007"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) recvmsg$can_j1939(r1, &(0x7f0000000180)={&(0x7f