0008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x70, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x58, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1052.007903][T13867] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1052.022830][T13868] IPVS: stopping master sync thread 13867 ... 06:00:56 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x2, 0x2, 0x201, 0x0, 0x0, {0xc, 0x0, 0x5}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x1}, @CTA_EXPECT_CLASS={0x8}, @CTA_EXPECT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x44}, 0x84) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) [ 1052.102818][T13868] IPVS: stopping master sync thread 13872 ... [ 1052.109915][T13872] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:00:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x4}, 0x18) 06:00:56 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0xf0, 0x0, 0x60, 0x0, 0x0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {}, {}, 0x73}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x7}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 06:00:56 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1052.318558][T13889] x_tables: ip_tables: ah match: only valid for protocol 51 06:00:56 executing program 3: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240), 0x0, 0x4004001, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1052.363103][T13895] x_tables: ip_tables: ah match: only valid for protocol 51 [ 1052.364020][T13879] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:00:56 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) accept$phonet_pipe(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000001c0)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@private0, @in=@empty}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="00f70000ff194fadea4839ab42aaaaaa810000008863"], 0x16) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 1052.536450][T13898] IPVS: stopping master sync thread 13912 ... [ 1052.543044][T13912] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:00:56 executing program 0: connect$netrom(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xfffffffd, 0x0, 0xb3550aa4ba878254}, 0x9c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0x6, 0x9, 0x81, 0x8, 0x7, 0x1}) 06:00:56 executing program 4: unshare(0x40000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r2 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x28, r1, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r1, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_STA_WME_MAX_SP={0x16, 0x2, "81248a6bde24062f49a00ef46bf69f2cbbe8"}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x7}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4b6151c8}}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0xce}]}, 0x74}, 0x1, 0x0, 0x0, 0x24000800}, 0x8000) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8983, &(0x7f0000000100)={0x6, 'ip6tnl0\x00', {0x40}, 0x9}) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x2b0, 0x118, 0x0, 0x0, 0x0, 0x0, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xfd4d) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) 06:00:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd8, 0xd8, 0x2, [@struct={0x0, 0x7, 0x0, 0xd, 0x1, 0x0, [{0xe, 0x1, 0x5}, {0xa, 0x2, 0x4}, {0xc, 0x5, 0x9}, {0x9, 0x3, 0x961e}, {0xf, 0x0, 0x1b}, {0x9, 0x5, 0x80000000}, {0x7, 0x5, 0x4}]}, @union={0xc, 0x2, 0x0, 0x5, 0x1, 0x1f, [{0x6, 0x2, 0xd}, {0xe}]}, @enum={0xf, 0x9, 0x0, 0x6, 0x4, [{0xe, 0x1}, {0x2, 0x2}, {0x5, 0xfffffffc}, {0x5, 0x1f}, {0xc, 0xffffff2b}, {0xe, 0x10001}, {0x9, 0x9}, {0xb, 0x1}, {0x8, 0x7f}]}]}}, &(0x7f0000004600)=""/210, 0xf2, 0xd2, 0x8}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() sendmmsg$unix(r5, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9701}], 0xa, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r6}}}], 0x20}], 0x198, 0x0) sendmsg$nl_generic(r4, &(0x7f00000015c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x42000020}, 0xc, &(0x7f0000001580)={&(0x7f0000001400)={0x14c, 0x25, 0x2, 0x70bd25, 0x25dfdbfc, {0xf}, [@generic="9ecd9062b2439b9b4f0ac0095b18a3474e7c59dca1194d072a42715d819ca1f9fa4bf85d9806cd8084eea8ca176178ee0ec32463b293f9f9cf7427ab5f", @generic="08ffb6ecb622eb8da6e0dad6de196a69a6415197bce58af060dcd7da1292f2bb8c2529062aa7c1c40b859e3d97a8aa2fbe3ceee5c09c9d97192b484b694bf083600d37b8faa65061a13090e5393ba86233e26228c13130689bf1503525281f08da8cf71ebf449ffff2e486401e1842a141bc0538c5e035a7c41790deea84fdc1d7b61a2d200bb8147ec6b460ed9bc6be3bd1f8b49c11367ccc2e0ca2fa72414e924ccfb808f8cbdc7488cd8b450575a8c2692701839e635c07fb184fadb19ccfd0d02d48618708aafc48bccb39f3639d3384d9bc020aebd908a6b334f978ddf0382a7aea2e8b943cf886dcd2bcb9b045706bca", @typed={0x8, 0x91, 0x0, 0x0, @pid=r6}]}, 0x14c}, 0x1, 0x0, 0x0, 0x1}, 0x50) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r8}, 0x8) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000100)={0x1, 0x1, 0x1000, 0x1000, &(0x7f0000000300)="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", 0x5f, 0x0, &(0x7f0000000080)="a7ffae448a5e0cecf84915a328c49ad3380e0233590aa34becb29e3a02ea02782b7e4ad623b4a499065ba73ea3b254cf7497978c416c2f198de5082f0191ce794cf02ec751123e77202a67563b2a6a7c6035bb409d45842ea3d269c75f5ced"}) [ 1052.780205][T13924] IPVS: ftp: loaded support on port[0] = 21 06:00:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x5}, 0x18) [ 1052.848075][T13924] virt_wifi0 speed is unknown, defaulting to 1000 [ 1052.869148][T13933] BPF:[1] FUNC_PROTO (anon) [ 1052.888503][T13933] BPF:return=0 args=( [ 1052.906104][T13933] BPF:1 (invalid-name-offset) [ 1052.930216][T13933] BPF:, 10 (invalid-name-offset) [ 1052.951873][T13933] BPF:, 4 (invalid-name-offset) [ 1052.962351][T13941] IPVS: stopping master sync thread 13944 ... [ 1052.966022][T13944] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1052.985519][T13933] BPF:, 5 (invalid-name-offset) [ 1053.007544][T13933] BPF:, 9 (invalid-name-offset) [ 1053.026266][T13933] BPF:, 38430 (invalid-name-offset) [ 1053.040149][T13933] BPF:, vararg [ 1053.041746][T13957] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1053.049653][T13956] IPVS: stopping master sync thread 13957 ... [ 1053.075975][T13933] BPF:) [ 1053.092225][T13933] BPF: 06:00:57 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1053.108794][T13933] BPF:Invalid btf_info kind_flag [ 1053.126749][T13933] BPF: [ 1053.126749][T13933] 06:00:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x6}, 0x18) [ 1053.165425][T13924] IPVS: ftp: loaded support on port[0] = 21 [ 1053.254493][T13924] virt_wifi0 speed is unknown, defaulting to 1000 [ 1053.288329][T13974] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1053.299276][T13971] IPVS: stopping master sync thread 13974 ... [ 1053.354249][T13985] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1053.357544][T13984] IPVS: stopping master sync thread 13985 ... 06:00:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x7}, 0x18) [ 1053.663191][T13945] BPF:[1] FUNC_PROTO (anon) [ 1053.667956][T13945] BPF:return=0 args=( [ 1053.671941][T13945] BPF:1 (invalid-name-offset) [ 1053.699363][T13945] BPF:, 10 (invalid-name-offset) [ 1053.710569][T13945] BPF:, 4 (invalid-name-offset) [ 1053.731367][T13945] BPF:, 5 (invalid-name-offset) [ 1053.746956][T13945] BPF:, 9 (invalid-name-offset) [ 1053.760383][T13945] BPF:, 38430 (invalid-name-offset) [ 1053.767524][T13945] BPF:, vararg [ 1053.771299][T13945] BPF:) [ 1053.776125][T13945] BPF: [ 1053.779269][T13945] BPF:Invalid btf_info kind_flag [ 1053.786283][T13945] BPF: [ 1053.786283][T13945] 06:00:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000000000801e3e0d5ea000000000000000000090001007379ae650000000005000300880000000c0004800800014000000000060002"], 0x3c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) 06:00:58 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1054.129501][T14003] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1054.133227][T13994] IPVS: stopping master sync thread 14003 ... 06:00:58 executing program 5: r0 = socket(0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000040)=@null) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f0000000240)) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x3, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0xffffffffffffffd4) sendmmsg(r2, &(0x7f0000002cc0), 0x1a3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x0, 0xafa}, &(0x7f0000000300)=0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006f40)=[{0x8000000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00000001c0)}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="0b3e6819b6d3e823ba296c01ffd3f80869e22cb37a69c6c2bc4999d733af6f8440f78f26c97c868791ad42da860dc7d5540421274256cbc6793c28044cbf6860ded1ead4e8cbc84ddf764aee43e34330f14fd73260305240d5df1f0da68c6a7bbdec37c8fb4c91962216bf3d89e14b94cc47eecd532e2fdb0bbb16e9cce1c44ea29b07261991124453e44802dc830750", 0x90}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f0000000280)="2c42577b0c877147516590c2a3735015af0d7f19d1a093e9a7d6a57637cfee64433c33c0eb434fde0c398ee8f5f72e", 0x2f}, {&(0x7f00000002c0)="aa3698e9e28a0234495dfb7ccf76559b3fc7a9e733e144c4ccd51f40f17d15d288e244e85e7753628536ef1b01174e17", 0x30}, {&(0x7f0000000480)="d20ee35e42d9a0e16a4914e369b2ac34a4cb1fb44299160c58f9c329c7d6c8c975c151d4dbe4873c87e0bea53c2440ee8166f1813fc5becf83f641b21d5cb237e74a91ec679ef53fe2462d10e92195a396e3", 0x52}, {&(0x7f00000015c0)="68bfd827c6c609450cd097d8a04b0bf7731929d324eea94ab5735722e1856814b34944e4d357b5e49ff8f29797a7e65ba1f8ed079d6ad3e18878cc28b2a0da212f83a62fe5cc5a4d179babfc36e59cab1324c7a8fb4b507639347ef4485bec3e641b62bc4bc17f60013605020bb42b6af8202434722a2dd03e5121b5092ca40a22ad12d31c7b08ee6b036c54f7bf1e134f08758c69654dabf9db182a415dd92017a10fbbc048b4535e31ebf15de94c754acd158730bf4eda7746bced6c858cdb9e5f5bba2b1e9bd2190b3cf19a04", 0xce}], 0x6, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18}], 0x30, 0x8015}, {0x0, 0x0, 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{&(0x7f0000005c80)="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0x1000}, {&(0x7f0000006c80)="2708216ae27876c0102c223c056d1cf886d8dabbe2304f70a5c608248ac57025fd6c4acddd4823a49992f10ce40a42acea04f0e6f523ecc60a5e71094b1336b80f7867998dc963121001cc9c55317e06f1b364cc5d8a822e40e8e6ebfc033f512604e5b2b43e72cc8940a89219061b2ab2f07a05c69ee7af6c10171cca6f4db5d29bb4868d62b5c2bc20eaec66402dcfec80757744e4263ec55c3acdcb2eb7f73d59426af47f4fba27be3db61f11ae5be1e299997426997564d2aff788e324c7615be410c1198538adea3117ada153f77aa474f09f05ecf806fe95", 0xdb}, {&(0x7f0000006d80)="6fc465dcc5d82aede638a87381ac0efaaa4a549ad194c527086b4873b3e78f284fb1f165c7ab28038ecfadec979021665f8fd27fcc3aa5b446cafc97da1b19db3e444b1b1f8267c5ecd1e318486693eb17290130a99c13ca43eba79682d75892d07f3a4cd7e7b211700ca59defc9a3408c2a57cd97f498b3549500060c7b2f8ec702118aac96f447603187247daf6688fb23ab5dfc4facef52f8456a5bce04fd99e42fafb761429f108b04ea88a5d6238d28c00d66ae7ad07e161fb7a0bd0efed334772bebdf55aaa67a75ad83964868ed28e9b850b62724ef54c160", 0xdc}], 0x4, &(0x7f0000006ec0)=[@assoc={0x18, 0x117, 0x4, 0x26aeff7c}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x4000}], 0x7, 0x4000052) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x10e, 0x7, 0x1, 0x36, 0x7e, @broadcast}, 0x10) getpeername$llc(r1, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) 06:00:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x11}, 0x18) 06:00:58 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.current\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="3880281debc0fd0d4428f1e8d64c8f158702e0380b339181cd3b5116e765cfcdfd461b2c72fe3fb323d0c3ab604f5e79d374144deb9f3ebedd01f86e7c5e83bff3d3dd4df329912480e2f7ae597d40dcac68eeb46583b6e0fda2c52c377abbd11ab203ab371c67460c648fdc3291f0a24cc5f0bfba410b18d2f37d686b998790f632127b8f665e870b386cbf64f24ca7dd00"/162], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x20000000) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000002c0)={0x74, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x6}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x90, r5, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010100}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8225}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffdfd}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1054.426850][T14025] llc_conn_state_process: llc_conn_service failed [ 1054.433819][ T27] audit: type=1804 audit(1589349658.465:1177): pid=14024 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir466195613/syzkaller.OvISF5/535/memory.events" dev="sda1" ino=16039 res=1 [ 1054.473060][T14029] IPVS: stopping master sync thread 14032 ... [ 1054.479250][T14032] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1054.520905][ T27] audit: type=1800 audit(1589349658.465:1178): pid=14024 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16039 res=0 [ 1054.550739][T14033] llc_conn_state_process: llc_conn_service failed 06:00:58 executing program 5: r0 = socket(0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000040)=@null) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f0000000240)) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x3, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0xffffffffffffffd4) sendmmsg(r2, &(0x7f0000002cc0), 0x1a3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x0, 0xafa}, &(0x7f0000000300)=0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006f40)=[{0x8000000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00000001c0)}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="0b3e6819b6d3e823ba296c01ffd3f80869e22cb37a69c6c2bc4999d733af6f8440f78f26c97c868791ad42da860dc7d5540421274256cbc6793c28044cbf6860ded1ead4e8cbc84ddf764aee43e34330f14fd73260305240d5df1f0da68c6a7bbdec37c8fb4c91962216bf3d89e14b94cc47eecd532e2fdb0bbb16e9cce1c44ea29b07261991124453e44802dc830750", 0x90}, {&(0x7f00000005c0)="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{&(0x7f0000005c80)="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0x1000}, {&(0x7f0000006c80)="2708216ae27876c0102c223c056d1cf886d8dabbe2304f70a5c608248ac57025fd6c4acddd4823a49992f10ce40a42acea04f0e6f523ecc60a5e71094b1336b80f7867998dc963121001cc9c55317e06f1b364cc5d8a822e40e8e6ebfc033f512604e5b2b43e72cc8940a89219061b2ab2f07a05c69ee7af6c10171cca6f4db5d29bb4868d62b5c2bc20eaec66402dcfec80757744e4263ec55c3acdcb2eb7f73d59426af47f4fba27be3db61f11ae5be1e299997426997564d2aff788e324c7615be410c1198538adea3117ada153f77aa474f09f05ecf806fe95", 0xdb}, {&(0x7f0000006d80)="6fc465dcc5d82aede638a87381ac0efaaa4a549ad194c527086b4873b3e78f284fb1f165c7ab28038ecfadec979021665f8fd27fcc3aa5b446cafc97da1b19db3e444b1b1f8267c5ecd1e318486693eb17290130a99c13ca43eba79682d75892d07f3a4cd7e7b211700ca59defc9a3408c2a57cd97f498b3549500060c7b2f8ec702118aac96f447603187247daf6688fb23ab5dfc4facef52f8456a5bce04fd99e42fafb761429f108b04ea88a5d6238d28c00d66ae7ad07e161fb7a0bd0efed334772bebdf55aaa67a75ad83964868ed28e9b850b62724ef54c160", 0xdc}], 0x4, &(0x7f0000006ec0)=[@assoc={0x18, 0x117, 0x4, 0x26aeff7c}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x4000}], 0x7, 0x4000052) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x10e, 0x7, 0x1, 0x36, 0x7e, @broadcast}, 0x10) getpeername$llc(r1, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) [ 1054.646961][ T27] audit: type=1804 audit(1589349658.515:1179): pid=14020 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404449102/syzkaller.JaLrAS/557/cgroup.controllers" dev="sda1" ino=15891 res=1 [ 1054.896734][T14053] llc_conn_state_process: llc_conn_service failed 06:01:01 executing program 4: r0 = syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xf1, 0x60, 0x1, 0x3, 0x7d, 0x80, 0x3, 0x6, 0x8, 0x9, 0x5, 0xfd, 0x9, 0x5}, 0xe) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 06:01:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x48}, 0x18) 06:01:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x2c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x2c, r6, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r6, 0xb14, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x10f4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000081}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x400c005) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000510d25a80648c63940d0624fc6000810a400c000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e24, 0xe98, @mcast1, 0xbe}], 0x2c) 06:01:01 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) r3 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000000c0)={0x8, {{0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x200}}}, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast1, 0x0, 0x0, 'sh\x00', 0x0, 0x8}, 0x2c) 06:01:01 executing program 5: unshare(0x40000000) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket(0x28, 0x4, 0x7) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000500)={0xa86, 0x5, 0x1}) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001bc0), 0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000001bc0), 0x0, 0x0, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@upd={0xf8, 0x12, 0x20, 0x0, 0x0, {{'drbg_pr_sha256\x00'}, [], [], 0x4400}, [{0x8, 0x1, 0x78}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8080}, 0x4008880) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x210) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4000) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 06:01:01 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1057.250817][T14074] IPVS: stopping master sync thread 14076 ... [ 1057.257252][T14076] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1057.263998][T14072] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1057.278805][T14073] IPVS: ftp: loaded support on port[0] = 21 [ 1057.302834][T14075] IPVS: ftp: loaded support on port[0] = 21 [ 1057.330338][T14083] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1057.380909][T14083] netlink: 98586 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1057.427898][T14073] virt_wifi0 speed is unknown, defaulting to 1000 06:01:01 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x4c}, 0x18) [ 1057.507389][T14075] virt_wifi0 speed is unknown, defaulting to 1000 06:01:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x48}, 0x18) [ 1057.712643][T14132] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1057.713211][T14126] IPVS: stopping master sync thread 14132 ... [ 1057.778009][T14140] IPVS: stopping master sync thread 22294 ... [ 1057.814742][T14146] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1057.824592][T14145] IPVS: stopping master sync thread 14146 ... 06:01:01 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x48}, 0x18) 06:01:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x60}, 0x18) [ 1057.988054][T14152] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1057.988333][T14151] IPVS: stopping master sync thread 14152 ... [ 1058.105066][T14156] IPVS: stopping master sync thread 14157 ... [ 1058.105931][T14157] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1058.181887][T14160] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1058.181908][T14159] IPVS: stopping master sync thread 14160 ... 06:01:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="34000080050601040000000000e70b00000000000900030073797a310000000005000100070000000900020073797a3012000000"], 0x34}, 0x300}, 0x0) 06:01:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x52, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x64}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 06:01:02 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1058.331801][T14073] IPVS: ftp: loaded support on port[0] = 21 [ 1058.416983][T14073] virt_wifi0 speed is unknown, defaulting to 1000 [ 1058.498423][T14165] IPVS: ftp: loaded support on port[0] = 21 [ 1058.658036][T14165] virt_wifi0 speed is unknown, defaulting to 1000 06:01:03 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) r3 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000000c0)={0x8, {{0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x200}}}, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast1, 0x0, 0x0, 'sh\x00', 0x0, 0x8}, 0x2c) 06:01:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x68}, 0x18) 06:01:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x90}}, 0x0) 06:01:03 executing program 3: socket$phonet(0x23, 0x2, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e270) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20000004}, 0x48811) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000002c0)={0xfffc, 0x8001, 0x4, 0x6}, &(0x7f0000000300)=0x10) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x0, 0x440, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_SEQ={0x8, 0xa, "b99e49cb"}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000840}, 0x20008000) recvfrom(r0, &(0x7f0000000000)=""/94, 0xffffffffffffff6e, 0x10100, 0x0, 0x0) 06:01:03 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="9772b53ecd9d4c455c182a3a93f9abf2ca39aa530e1f102e186ed70aa59ab1db2364fd3ee99ac6a8e2d56edbf7ae612f5d0d1aa2e17a257ee15503f81905e0c4b1ee3e45c9350b2b566bda10acb451e3f76ac6ef2698860a70dd1dacc710579948d1564734b74931b45512c92460beb76ba20731795706d04a206b40bfac5cf5b4b5ed100b9890ec6bf43da800ba5089aa1ee08d80777adfb3a976b8d8a229c35ef094bdff9b5de5e135a7588453e566452ea2c3b586ea11d136e36778de63b89c661dca2bbe8359241af109a600d44f3605d80f61bbe660c656eb93b8281637885d7f4efd65", 0xe6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000400", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c0002800800010000000000"], 0x3c}}, 0x0) [ 1059.351591][T14241] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1059.351824][T14238] IPVS: stopping master sync thread 14241 ... 06:01:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200407a9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x1e7}, {&(0x7f00000006c0)="2d1877a6e6f8ae94eeab22eac370107d86781c602e752cf886cfdc05bdef77c7228b54ba69b4ef63b3315e1c1dbf635e0c4106545738ced750dc0ced69688782ef81a39daed92e0126d9210c4838729025786ff618a250582714b27e6debe5166dfd0992efdf2f9a3ea616a7338293548f0ee8d3a455cf43049c16dcbbae0900b6099211ff75cf8ced8e53c8af5ae14afb9264929c86bac685502fd4ec52d434cb027cfed76490019bc773f6958741952db77d9ca87792601f29bf532d42dfdde3104c30d7129ab15d671f0a367c60b464efdf24410edc7318f44b0a65c221be3b04d632a094b03ddd22", 0xea}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x138) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x121b0, 0x0, 0x27) [ 1059.440051][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 1059.440065][ T27] audit: type=1804 audit(1589349663.475:1182): pid=14239 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir466195613/syzkaller.OvISF5/540/cgroup.controllers" dev="sda1" ino=16255 res=1 06:01:03 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) close(r1) r2 = socket$inet6(0xa, 0x2000000000801, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f00000001c0)=0x1, 0x4) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x47, 0x20000000, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) openat$cgroup_ro(r4, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x9) [ 1059.486151][T14249] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1059.499155][T14246] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:01:03 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x6c}, 0x18) [ 1059.543449][T14247] IPVS: ftp: loaded support on port[0] = 21 [ 1059.662300][T14247] virt_wifi0 speed is unknown, defaulting to 1000 [ 1059.727488][T14266] IPVS: stopping master sync thread 14249 ... 06:01:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x74}, 0x18) 06:01:03 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000080)=@null) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406010200008000c590000010000b000500010007"], 0x1}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) [ 1060.019021][T14300] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1060.028846][T14299] IPVS: stopping master sync thread 14300 ... [ 1060.059498][T14301] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1060.070690][T14302] IPVS: stopping master sync thread 14301 ... [ 1060.164492][ T27] audit: type=1804 audit(1589349664.205:1183): pid=14303 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir466195613/syzkaller.OvISF5/541/cgroup.controllers" dev="sda1" ino=16275 res=1 [ 1060.208043][T14303] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 06:01:04 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) r3 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000000c0)={0x8, {{0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x200}}}, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast1, 0x0, 0x0, 'sh\x00', 0x0, 0x8}, 0x2c) 06:01:04 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x8a70, @mcast2}, 0xfffffffffffffe74) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x24, &(0x7f0000000040), &(0x7f0000000100)=0x4) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) ioctl$SIOCAX25CTLCON(r4, 0x89e8, &(0x7f0000000140)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, 0xc, 0x80, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) sendfile(r2, r1, 0x0, 0x100000001) 06:01:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x7a}, 0x18) 06:01:04 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth1_to_team\x00', 0x420000015001}) r1 = socket$inet(0x2, 0x4000000000000001, 0x7fffffff) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @loopback}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r4, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r6, 0x7f}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r7 = socket(0x29, 0xa, 0x7) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="a963b198", @ANYRES16=r8, @ANYBLOB="02002dbd7000fbdbdf250b0000000500330002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4004891) 06:01:04 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0)=0x4, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x800) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={@none, 0x100, 0x5, 0xe9}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x78, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}, {0x0, 0xffe0}}, [@TCA_STAB={0x54, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0xb3, 0x8, 0x6, 0x2, 0x3f, 0x5, 0x3}}, {0xa, 0x2, [0xe10, 0x0, 0x9484]}}, {{0x1c, 0x1, {0x7f, 0x1, 0xdbf, 0x80, 0x1, 0x7, 0x3000, 0x3}}, {0xa, 0x2, [0x30a, 0xcf, 0x1]}}]}]}, 0x78}}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, &(0x7f0000000080)=""/56, &(0x7f0000000140)=0x38) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) [ 1060.884787][T14321] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1060.990970][T14333] IPVS: ftp: loaded support on port[0] = 21 [ 1061.001824][ T27] audit: type=1804 audit(1589349665.035:1184): pid=14326 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/565/cgroup.controllers" dev="sda1" ino=16289 res=1 [ 1061.005418][T14321] IPVS: length: 56 != 8 06:01:05 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1061.046977][T14340] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1061.048101][T14332] IPVS: stopping master sync thread 14340 ... [ 1061.137654][T14333] virt_wifi0 speed is unknown, defaulting to 1000 06:01:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x88}, 0x18) [ 1061.182146][T14328] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1061.238648][T14337] IPVS: length: 56 != 8 06:01:05 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="5e5eaa3911720db86963586c3fb405416a17b92528c6e34f66f64d322e29d21710a8d0902a9b08e25661c0f9dffd39db286ca30d716e2d9d78dca97b44bffd89a022e122674cc23de621ba460b5d840fd10247f84ad6033918afe0e980c50d2c9fed7e8820905e98b3a9a8b392394b68d6cfb0a27e9a42d8004c5252b85b6ccb1f87abc4873f669a5027a3151f35bb0d122091b642071a2d24119c9565289b", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@private2}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$bt_hci(r0, 0x84, 0x12, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) [ 1061.390094][T14367] IPVS: stopping master sync thread 14370 ... [ 1061.400249][T14370] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:05 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x300}, 0x18) [ 1061.454058][T14377] IPVS: stopping master sync thread 14379 ... 06:01:05 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="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", 0xadcc0adf8dffd877, 0x40, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1061.653333][T14388] IPVS: stopping master sync thread 14392 ... [ 1061.653969][T14392] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1061.725933][T14396] IPVS: stopping master sync thread 14397 ... [ 1061.732261][T14397] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:06 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) r3 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000000c0)={0x8, {{0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x200}}}, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast1, 0x0, 0x0, 'sh\x00', 0x0, 0x8}, 0x2c) 06:01:06 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 06:01:06 executing program 4: socket$inet6(0xa, 0x4, 0xfffffffc) 06:01:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x500}, 0x18) 06:01:06 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}, 0x80000001, 0x0, 0x0, 0x0, 0x40}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) accept4(r0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0xa, 0x0, 0x8f) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x800, 0x0) socket(0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x0, 0x10004) [ 1062.401455][T14417] IPVS: stopping master sync thread 14419 ... [ 1062.408323][T14419] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:06 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYRESDEC=r5, @ANYRESDEC=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x4040000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x44, 0x2, [@TCA_CGROUP_EMATCHES={0x40, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x34, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1}, @TCF_EM_META={0x18, 0x2, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x100}}}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1f}}]}]}}]}, 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 1062.535240][T14427] IPVS: stopping master sync thread 14428 ... [ 1062.535728][T14428] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1062.573632][T14430] IPVS: ftp: loaded support on port[0] = 21 06:01:06 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1062.594697][T14430] virt_wifi0 speed is unknown, defaulting to 1000 06:01:06 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0xc362e63b3f31ba5f, 0xffffffff, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x8805}, [@IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_PORT_SELF={0x4}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x40a1}, @IFLA_LINK={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000440)=""/219, 0x5}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000000), &(0x7f00000006c0)=0x9b) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000380), 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x5c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)={0x84, 0x0, 0x1, 0x301, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_SEQ_ADJ_ORIG={0x44, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x255}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x6}, @CTA_PROTOINFO={0x24, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x20, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x9b}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x3}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x3f}]}}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x801) [ 1062.642937][ T21] tipc: TX() has been purged, node left! 06:01:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x600}, 0x18) [ 1062.720483][ T21] tipc: TX() has been purged, node left! [ 1062.747512][ T21] tipc: TX() has been purged, node left! [ 1062.760784][T14447] device veth107 entered promiscuous mode [ 1062.767869][ T21] tipc: TX() has been purged, node left! [ 1062.836738][ T21] tipc: TX() has been purged, node left! [ 1062.860602][ T21] tipc: TX() has been purged, node left! [ 1062.919651][ T21] tipc: TX() has been purged, node left! 06:01:07 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 06:01:07 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000580)=ANY=[]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x80) [ 1062.961739][ T21] tipc: TX() has been purged, node left! [ 1062.970927][T14476] IPVS: stopping master sync thread 14482 ... [ 1062.980607][T14482] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1063.047557][T14487] IPVS: stopping master sync thread 14488 ... [ 1063.053945][T14488] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1063.081191][T14490] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 1063.092842][ T21] tipc: TX() has been purged, node left! 06:01:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x700}, 0x18) [ 1063.179863][T14495] IPVS: ftp: loaded support on port[0] = 21 [ 1063.299502][T14495] virt_wifi0 speed is unknown, defaulting to 1000 [ 1063.330000][T14501] IPVS: stopping master sync thread 14502 ... [ 1063.336461][T14502] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1063.779063][T14490] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1064.090579][T14495] IPVS: ftp: loaded support on port[0] = 21 06:01:08 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x74}, [@call={0x14}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0xb, 0x801, 0x0, 0x0, {0x1}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c001}, 0x14) 06:01:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x1100}, 0x18) 06:01:08 executing program 1 (fault-call:19 fault-nth:0): socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:08 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@empty, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in=@remote, 0x0, 0x3c}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x3}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) getpeername$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r7, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r8}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@migrate={0x1098, 0x21, 0x1, 0x70bd29, 0x25dfdbfc, {{@in=@empty, @in=@empty, 0x4e21, 0x6, 0x4e24, 0x9, 0x2, 0x0, 0x80, 0x32, r3, r5}, 0x6e6bb7, 0x1}, [@algo_crypt={0x1048, 0x2, {{'cbc(camellia)\x00'}, 0x8000, "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"}}]}, 0x1098}, 0x1, 0x0, 0x0, 0x400c015}, 0x20000081) 06:01:08 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000040)) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c0000002e000700000e00000000940d0124fc601000024002000200", 0x1c}], 0x1}, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) socket$l2tp6(0xa, 0x2, 0x73) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 1064.207955][T14495] virt_wifi0 speed is unknown, defaulting to 1000 [ 1064.346672][T14556] IPVS: stopping master sync thread 14561 ... [ 1064.364267][T14561] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1064.367189][T14557] IPVS: ftp: loaded support on port[0] = 21 06:01:08 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1064.456288][T14574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 06:01:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x2000}, 0x18) [ 1064.653594][T14574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 06:01:08 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@empty, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in=@remote, 0x0, 0x3c}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x3}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) getpeername$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r7, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r8}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@migrate={0x1098, 0x21, 0x1, 0x70bd29, 0x25dfdbfc, {{@in=@empty, @in=@empty, 0x4e21, 0x6, 0x4e24, 0x9, 0x2, 0x0, 0x80, 0x32, r3, r5}, 0x6e6bb7, 0x1}, [@algo_crypt={0x1048, 0x2, {{'cbc(camellia)\x00'}, 0x8000, "bf4510552b50f9c0088caa1d65129e9a8152d3826dd8821776fa705f98ee09e651ba612ab992ffa659f3c1122d4d1b3c489e45b45725dbf5dc6d469b4d280aaa002c138ab0f5412d259fc80509569713411c07bc587dda6d16a8136b32a0806f3b569d03ea6b66f737eec803cdb10512e8295894aceed4eddb9a5bf3a2857977f28bc8831349b63f34e83189420f1fec83586ddb243c5f108d1644222a14cc2fd758c45141d04445b2a8a776b12b1a66539fc1adb3f01480fe8948259b932b67b0b69ab07fcfe99583f89b06752f4d66cf01cc461875ecd98017ee29008ca99ac1ada88715e50cda161eaf2fcf1c928fa5ece5a362f7069c925faf4774172af89211b63605799023cea9d91de316240a115ea95e487168d5f17a1e2b3e0d8e645a2843ba3a7db8d097074e384c1fded6244d6f855504470467d845e551fd05262fb5eb0133212b97c710a4404fec5e240be135c9ca3581261e346c8fbf353c2e85548769418dea9b13505df8a1747f18d66702d643080949f8e94e2ee6354bbb72a17039213371d6e9ad4f35e7d62868ebb7e9beaaac61fe8a01c4fd8d7da1a8b10da6f0167187ba1f3cfffce72bd4db80e56d84ff5b52cb433de22cde0fa5b95bc9218341865ed64eb6cf90a985647d23e9701e435e9328682c3289da47f6e05e048a5733a158065aa963192db15016e3ebded58dc011b33ed692891f50064fb9c0e46ee3df86555c56623d944b05c10c3e66902227e0b5100b8bae54c66b165074ef3156e9fb0251ba3033fe745cf2b6996c8bde7d54fe1242e8cdf360fca9fcd5a6031bc07a34b374b0452fd1ef17b519c90bc411f930ae18275163d6ce1d6a1b36601ac3f689b3c852d2a25ecfbd8158d6f441c3a4619683b0f6e6ab5bd0d33791bb6842ae633db9fb7c7b02719459b755c75ffd284d442f499d5ef2812994fe419ab3ecd9869d5307ce532491e2c4b8cafe6df1de9d6333a7319c689a10321de857ef66528ab90b41afdee3218ee2b35ece7215733a70aaaa711623fc5608eb6d8467fa9ec8119ab67498fa337a39cbe0ae9392b2e61c9ecc8d2df9e0276ea83d20a5d105c35ce64d44b53ab65aee7a6d975ff86085dfa47bfed1c0b3b678a6efe55f0bbc63aeab1100dda12c3b181dba08a743c37c1940e430bfa80e1da05e218171eb576b1cc272b7ea85efa295e27908fb215c0d9363bc255c5ac981296b4fce845535c8d987360a6888e0e07c147a7fd28299e704d1f490e031c329e6c4121171f9943b68e4bcfc15c5827f1d42bce7bfb047163b829f4d7a8129a14945b989e88a94f05de8709889bc168c0ac9c70ccf3412f8bb0ae3c703905316374b220b8c588cf1edc12c49a61b81707834f32c60f9b04b73083927e52a9e942f53ed7f01e3ec5ce7c0df92473f8ce70ef2aa1730c9f828c9d59743f23aa2e588e0bcf61f1a4dd1221b9ab4b902d5610cdc2c3d7bf89c48013e132b535bf311240ffeae1dbecfaf3cae342583353ed6a0e8c53344f334258fe034ec47d4828a3fa274eda900491e267c5a11e110bef2097f33ae41829f9542af4c9208f1d4a9627a505de88277b963f6a15170621bd6bf90fc72f5650a45d364358ad1d39e30546b45d069cd85eba13404f2043c2379c35250f18ec6f7a77e51b2af5c126e7f55c446d7a83ae4fa8aecc7ce1e6999debb13507d9ae2ba4208843ad46e58da81a8412ae1cfc5bec6c10edd8525d24dd46e0d3f63cf30b922759db713f502ec54a80af05c6f0f5ced046f85b52a57bff84c841a4c7d2930308c315d3d84c96821e6508c5e040a50957cd1a3eb68831d669e52df29e7fdb8b004ca4d371c5312077ef5341ca4cd82565442eef20f75e9d6c582de70c491f93f59e6204b487f8c47c20d6c2c2de2bb45bf4555cde67b4fbc56205008805be665bcf20a880ac2372d9b469fd97f4746fb7c8ff301ccbe4bc323d011b0554907575ddff472122318937daf755b7eb2c8b8f0e464132cfd0eb74d0e73ed132c499e2b8665c49a135ac4d7e5d3c1dce6321469f0089c344cb50461cecd41f90548785e47112428e8eac24a0ae1d5d2cfaa94ca3e8fa25d4e38569522c0fc6469adc397b59fbdb6e9fc3498811fb15c646c2206319acdd877810a9765f1b00cb625986fa4bdff3653f9093e050d03d6111a8e19fdc9e6fa9b5573eaae5c5c9317020ca05f98a67bbb9954b2c05e6b8273efa5713013f3529ec48a3c722294155419f55f8d6ad41cad091829b202df53b0eee1003978688ad5669a396c259df5260b851b578947078961d79c12167023ce2d098157a6c38ae0234409c7841ad11c8f473a8fba475dc0d070d3227e2f6e24f94305910478a850f9b87c42e2ba4fb2d7589925d0ace8af884e59c2fc1ded5d4a6f1b869747d4580663430b9315447b7c74c4b582108d09f5177eb22bb5c371beac6eff99828643bfaa52467dd73add147ef900c86075fb7f8cc2dbf32acae9544ef79ba7a4f9da62bf87e972ae77540bea73b9e0f7e046f7d7cedd3c9aebf1b1b0843772db68d032b41c8f82a8e59153221353d1373fd41cfdb4158f2b2251ddc41a7de5bd79c8900862f2232e9c3c956443294409f63ef26c942ccf91a372411d65e443942bdca6559c44ff7f0984e07a125d77fd31f2f64deac6ca29a745bc8856bf42f1cb24f0ff2a7b3cfe6edb7e32d3ce8ec3179ce7a23a3de428e85372e4892881c9bd469696f2b19243c06864522a26dc4df83497bcc6e96e109c0bf8979deef2b728386bdf6ea9ca7d79d4c20762260ea2090c86a1aae2e4135c8b77f803b8b74fcfd8cd19e78f6281ffcbc81b8b6371aba59fd73c59c8a2fb89039505635e14f55e84b2cd9b36c80756148880d45d5f42b8549e3aa45aaa4f94a96974db7c551543954a58a69b1f369f336a0ff7965b9ac453927cbffd65557890251e60a2f52e86772bb1207512f495cf147479ba3a9ba775fd298981a38092085f9c96ddf71c81774889d286dddc47c80ab0c222e47ae824e5e55aaa47d6912312fa77db4472988765e1fb46235e40aa515ce7ee66bdad6479a2c089e7bf715d80f063e7c2e161dc2623155cd1f97c0149d272f3fc9e77c65ec049f591e6f3ae49648ca38e67225eced128eb866436a89013ee2636fa40890f08f1851aed4ba6dd445e09ea98822d518f692ffdb62fecd2b187bdff140fa048a03c66bed1a6f80ecead90dc1afb9f58537e3c82f1ad615b2f2a330afda4e6d20c909753b664a183a4066ca4349bbeb7e2453870eeca101d2d2a5e8de21f39adc90ad251e2a75ddfd90e9018e2de83fee5c33cd4a0338d0e1e1e29036b2a0604ed8d139fdcdee91e0c0f215e347609358412fc2f1bd59ef3d25576d4d763784f17670f20c8cef9798ee834fe4d4a1ad90174dd532d67e445254d49138347b4851af68b7245af1d6e6cd9cdacdf863d6cdb94e4b783fb07c2c419a7f0b8205448ba50e5ee756bbd1faeb6b588287a1e1cfb0548759a6ad4295bc203a0c05919acb997f3142eaaf230e7d33018011f308939832e8388c9c9d8b013edcd02346ad08bcd4d57e609a2d05cda0887bc5aa6373b52ceaa7f390b4b39f48aded44e935b1e3ded4c1ffca6f8f91e1ceb32350fc541b65b14cd8b27a9e6cb150eae41215f62c52a4bcc79420821e5e1ad5dbbec5395586d5350ad6f786b3c803cbd81b5c058ae65385ea3c992717c321e62f0ddd49f23561af6f0666af3696f6316881543d9dfbc4bc4c53e13ce4faa8c186caed0f5b28645bffb3808712443cec3a0dc9798fed933cbbe8d03a6c843789afb7266a58f087f0715c491e826146953548366f65c38644a8c5aa458a110c3713068de1b412ec1363e756ee1d19b2f714d5f0377a64d1e06be7dcea03607763847bffaa700ba5155d9fb4f18d639eec66698d249c36bedf4e64aba3b97d5ce2fde5b8ee5e89e46d4e752744250d7a6ff83b9678031e3b59d2d8270d7dc83f101331d64840ac35182c88db9e72054172bbb4417b7c6d0495f73686b07efb6ad91db92b1c891c3e07bb94cf390dee5f6bcfe038d8ffb173ffa48bc3d25fc199a375dd9093e943157e6bffff8bca58730c349c3e96537770c7f98740b715f0ea4fed440f789124fab16d5e36c3d2ddd8dab511977dbc70368ed1cdb1117023c25ad469fc25ad5d3796659cdab21d0ccafa3a1ff5ff4b92fe55df134d1a1098549df5d890879f28c533ae87f2dfacf76e826e98080452a61f6902fb7045615cfe8798b26607855f97a85eb04a21cea4a8abdedccdaf13272000172476829e583187403d373672e7aefe9fca80ed3e3888eee832716decad614b29207012bf7d9ff201da0b46cc8a67e207256dd32db7c434b1adfd7fc771ef2fb75f8758d183956365c447e9be5495812294c197ef5bcb8e2fbab1e7e15e9a9ea1d89a9ce9866a25163353fdf5ea596780593f632afdaede9cab8f8462be050548cb8f816d991b965d20e04a0c04c4498a6415ad6866ebce51f34a3bdb35e1c2559de04521fda3a4897a4aecf481b54165c94474e973efaa76307f771c00d311d30ec3f2854ee2e9f81759e834ad426d5c45c273b106c9bd1f4a063e7353e511878fb4e7da55b8e54d4ba7532cb6f20f2c83828299ae492895623be5f5188c53913eeaa6b5f63e4852f53716afab17a15c6032f8e3e4ed76df86acad09f93c57b43a001b0e4a6f9bf576242570d8c0c522801e8d2c6274a4c7f21175bb9e6ad3c9d41f7143951b58a0a1586d7b6c974cbf7c5104cc606ffbccf2f8e4107d33e3f5ce388b154c3eb963d8991061d5cbd903c91ccfaa53f65260acab570c21343c4fb756bd2b5a1dc20062f3d020a7d6318e246a0186bf0bd75aaeac6cb7009acb80012494a8c33ff9878d0fd358094d9d5724c6ee3371597384c2433aae787159dd39aba4367327557816c458ca218f3f11c28a8e4af85b177626bdad6fa5753be49d0ce8749b56a7012ec2a7636e15526fce4397c5a3206e06e4c953d36345d3dceda4f2a66bf92d928197d9332cbef1f06be107a370e0685858f472b99df0f6c4997a53814872d34f700e3bd5df3cdadfb719ad026cccde33fd7a76cb9031c3b092d58fea2afa0d573e0996c55346c9840405ee25ec40ea256e506b84ab7cae61360eef6cfdf7b03904296bcbcf6bc3be86bb76b39e3b26fbe53685cdd310e50973ebdc4d3a55f83c6bf377d174133b61bd9a7474ff8ecf6ffde2bb521fc79d91157d3b851c12719ba2886ac15c91cd60419913e074516fb44964e121e297ff75f1b1b0649da66fb6d8c0491507e001b30c9cc6a1e541b401079b3716df36c7faa143f827569ea8486670b9b223feffaffa3a654f5069a89a4b5a9ded45307ae0400365856947a9e851d1bde588b4bbad21529e7686067f5e0208a3ea164e81f0b45e7656965ae88fb231292ffbfb4d4c971d2b6a4af5922d55be819fbae0c45a949ee3f2bb521a29db40a73dcd9f6e5743256f2e23538f6f8313feaf51b6d7f87ebabbe45434a3ef6c84f006ac5cd90ea42ef2c44a64d746d5a13364f827100dce91b9b1233a209d100ab75e9e9833751801083eb1df1dfa5de1af064c47dd1f812eee1980482f70b85b5e27e95c8719e22a399bf517ef648496a8d7f540878b98dcae602f2dc5384d59d6b6fdcbabb882c15c046af0071c523fdc7a59442fc909c9c820bfb75226f4e7cbdefd10b4ec54a2daa7332df946f4c327ba4cef7ef0d49ee3388f59e125aa1eb2973ad2879fb72e36e6eeecdc7c3b9c803"}}]}, 0x1098}, 0x1, 0x0, 0x0, 0x400c015}, 0x20000081) [ 1064.735407][T14557] virt_wifi0 speed is unknown, defaulting to 1000 [ 1064.766449][T14613] IPVS: stopping master sync thread 14617 ... [ 1064.772967][T14617] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1064.839282][T14625] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1064.840124][T14624] IPVS: stopping master sync thread 14625 ... 06:01:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x3f00}, 0x18) 06:01:09 executing program 1: socket(0x1d, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x7, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000400)=[@mss={0x2, 0x80}, @sack_perm, @sack_perm, @sack_perm, @window={0x3, 0x8, 0x401}, @window={0x3, 0x100, 0x5}, @sack_perm], 0x7) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100), 0x4) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) [ 1065.150595][T14653] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1065.160934][T14654] IPVS: stopping master sync thread 14653 ... [ 1065.224683][T14654] IPVS: stopping master sync thread 14666 ... [ 1065.231043][T14666] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1065.258818][T14657] can: request_module (can-proto-0) failed. [ 1065.425717][T14557] IPVS: ftp: loaded support on port[0] = 21 [ 1065.488039][T14557] virt_wifi0 speed is unknown, defaulting to 1000 06:01:11 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) accept4$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket(0x2c, 0x6, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3, 0xfff}, 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000680)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_connmark={0x38, 0x1, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x3, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c}]}, {0x4}}}]}]}, 0x50}}, 0x0) 06:01:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x4800}, 0x18) 06:01:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x14, 0x7, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket(0x21, 0xa, 0x7) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) r4 = accept$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendfile(r4, r1, 0x0, 0x912) 06:01:11 executing program 3: r0 = socket(0x1, 0x3, 0x401000) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060101000400006200e1ffff06"], 0x24}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x4, @none, 0x7f, 0x1b8452bfb2871b81}, 0xe) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r4, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfc}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x1, 0x7, 0x2}, 0x8) 06:01:11 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000280)="7a0ead6d9786a8cd86c89fa49e589fb23c0014fa5b9756235d889827ce50895db4b81d007bcc1c524b4560f4639ece65e24f11fdddab264351154e469cde73ad8f2e9b3f1cf3f89bdaf5c06eec5fd1207a5096602e258a0b3b7429ed728eabe9105176b93ac3613e9cbd5bebbc5725ad4efca5e45071d8a0964daf5fe4012f4140f43bd93dd8ffa238bcdff992ee7fa020b443a6652943d1273e797a1e162d2b669780529f35a15a349fa51a94e2b7880a8d0f6528c68059b2ec7c41ea6c6616233840d2ad671819cb91c3b2ddde1d88a82d07548948fec2b892a212c556ba23228edfdbaaf80bae0de68b93a5f3bf30a4", 0xf1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1067.950663][T14719] IPVS: stopping master sync thread 14722 ... [ 1067.951484][T14722] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:12 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @timestamp, @mss={0x2, 0xfff}, @sack_perm, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1067.993468][ T27] audit: type=1804 audit(1589349672.035:1185): pid=14717 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404449102/syzkaller.JaLrAS/563/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 1068.021040][T14727] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1068.056781][T14728] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1068.063714][T14725] IPVS: stopping master sync thread 14727 ... [ 1068.101481][T14726] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1068.122259][ T27] audit: type=1804 audit(1589349672.135:1186): pid=14726 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir466195613/syzkaller.OvISF5/546/cgroup.controllers" dev="sda1" ino=16374 res=1 06:01:12 executing program 5: socketpair(0x2c, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x80010) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x3f}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r6, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000043ce292fcc18ba6c0dfe946d63bc976799a426b914e408ed2838013d9bf1710f6f3e8b7e90d275824e34c2a00090"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001040)=ANY=[@ANYBLOB="bc060000", @ANYRESOCT, @ANYBLOB="000227bd7000fedbdf250300000008000100", @ANYRESHEX, @ANYBLOB="bc00028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004002000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRESHEX, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="3401028040000100240001006c625f706f72745f73746174730200000400000000ec0000000000291d13165abd1c98000b000000080004004400000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000500000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f61646361737400000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400000000000800060000000000", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400ffffffff38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004003fd6e5483c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d000008000100", @ANYRES32=0x0, @ANYBLOB="1802028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="386a6f696e5f636f756e740000000000000000001200000000050003000300000008000400080000003c00010024000100757365725f6c696e7f757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES64, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400200000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="380001009f6af0640001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000002000000000000050003000e00000008000400113600000895e8ac3d8663cd8cd57b0a3f4a3a218758b44da85309c377f3faacd18798d0246a31d7fe85eecb", @ANYRES32=r3, @ANYBLOB, @ANYRES64=r5], 0x23}}, 0x41) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80010) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:01:12 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'veth0\x00', {}, 0x7}) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0xc4, 0x0, 0x8e6767b8eef245b5, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc9d6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xc4}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0x3c, r4, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x86}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) writev(r5, &(0x7f0000000240)=[{0x0}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xff, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:01:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x4c00}, 0x18) 06:01:12 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1068.760959][T14754] IPVS: stopping master sync thread 14756 ... [ 1068.763915][T14751] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1068.767854][T14756] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1068.786246][ T27] audit: type=1804 audit(1589349672.825:1187): pid=14753 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404449102/syzkaller.JaLrAS/564/memory.events" dev="sda1" ino=16380 res=1 06:01:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x6000}, 0x18) [ 1068.853191][T14772] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 06:01:12 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="8b474fc30be2", @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dcc400", 0x30, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "011700", 0x0, 0x0, 0x0, @mcast1, @private1}}}}}}}, 0x0) epoll_create1(0x80000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) epoll_wait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5) [ 1068.915733][ T27] audit: type=1800 audit(1589349672.825:1188): pid=14753 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16380 res=0 [ 1068.954596][T14761] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1068.980910][ T27] audit: type=1804 audit(1589349672.825:1189): pid=14753 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir404449102/syzkaller.JaLrAS/564/memory.events" dev="sda1" ino=16380 res=1 06:01:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000540)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x354, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0x9, 0x2, 0x88a8, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00', 'gre0\x00', 'batadv0\x00', @dev={[], 0x2f}, [0xff, 0x0, 0x0, 0xff], @multicast, [0x0, 0xff, 0xff, 0x0, 0xff], 0xae, 0xf6, 0x226, [@time={{'time\x00', 0x0, 0x18}, {{0x80, 0x3ff, 0x72d5, 0x148db, 0xfffffff7, 0x4, 0x3}}}], [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6, 0x8, {0x6}}}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{0x11, 0x10, 0x10, 'syzkaller1\x00', 'bond_slave_1\x00', 'bridge0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff, 0xff], @multicast, [0xa1fd8a21f2e8a187, 0xff, 0xff, 0x0, 0x0, 0xff], 0x6e, 0x6e, 0x9e, [], [], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1000000}}}}]}]}, 0x3cc) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000a0c10000000000000000000", 0x3f1}], 0x1) 06:01:13 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @sack_perm, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) 06:01:13 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="ecbfd889030080000001"], 0xa) close(r2) socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7}, 0x8) ppoll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x50}, {0xffffffffffffffff, 0x9}, {r3, 0x8480}], 0x4, &(0x7f00000002c0), &(0x7f0000000300)={[0x7]}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1, 0x7, 0x801, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xa9c}]}, 0x20}, 0x1, 0x0, 0x0, 0x20048044}, 0x41) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 1069.045540][T14805] IPVS: stopping master sync thread 14807 ... [ 1069.046351][T14807] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1069.062289][ T27] audit: type=1804 audit(1589349673.055:1190): pid=14804 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir404449102/syzkaller.JaLrAS/564/memory.events" dev="sda1" ino=16380 res=1 [ 1069.170531][T14818] IPVS: stopping master sync thread 14819 ... [ 1069.176884][T14819] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="1cfe8b08", @ANYRES16=0x0, @ANYBLOB="00030003000100000000000000000057a2137f4c000000", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000020000000cb78979dcac36c3413b6b43274ca61944f3d620e5d0b8686eb", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRESDEC=r3], 0x4}}, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) sendmsg$GTP_CMD_NEWPDP(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040810}, 0x1) sendfile(r3, r2, 0x0, 0x100000002) [ 1069.264924][ T27] audit: type=1804 audit(1589349673.155:1191): pid=14753 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404449102/syzkaller.JaLrAS/564/memory.events" dev="sda1" ino=16380 res=1 06:01:13 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 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$AUDIT_DEL_RULE(r2, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000040)={0x430, 0x3f4, 0x100, 0x70bd2a, 0x25dfdbfb, {0x5, 0x1, 0x0, [0x7fff, 0x4, 0x1ff, 0x3ff, 0x400, 0x1, 0x7ff, 0x10000, 0x0, 0x7, 0x40, 0x80000000, 0x81, 0x5, 0x77f3, 0xc5, 0xf80, 0x5, 0xae43, 0x40, 0x1, 0x1, 0x8, 0x0, 0x0, 0x6a2e000, 0x7ff, 0x3b63, 0x790, 0x40, 0x9db, 0x0, 0xd2, 0x401, 0x7fffffff, 0x1, 0x2, 0x1, 0x4, 0x6, 0x0, 0x400, 0x1, 0xe9, 0x4, 0x5, 0x69a030f6, 0x708, 0x1000, 0x9, 0x40, 0x6, 0x2, 0xfffffff7, 0x0, 0x4, 0x39000000, 0x504, 0x8, 0x5, 0x101, 0x0, 0x20, 0x200], [0x40, 0xd8ac0, 0x9, 0xfffffffd, 0x5, 0xffffffa3, 0x91c, 0x3d68, 0xff, 0xffffcb03, 0x4, 0x4c5, 0xffffffff, 0x40, 0x5, 0x699, 0x1, 0x1, 0x1f, 0x3, 0x7, 0x4, 0x5, 0x0, 0xffffffff, 0xfff, 0xff, 0xff, 0x8, 0x7, 0x8, 0x8, 0x4, 0x3, 0x8000, 0x5, 0xffffff2f, 0x8, 0x3f, 0x1f, 0x8, 0x7fffffff, 0x8, 0x426, 0x1f, 0x3, 0x3, 0xb, 0xff8, 0x4, 0x40, 0x578, 0x5, 0x5, 0x28c, 0x97c, 0x200, 0x2, 0x9, 0x10000, 0x800, 0xc7], [0x5d9, 0x0, 0xf9, 0x9, 0x1, 0x7ff, 0x7, 0x0, 0x8, 0x101, 0x80, 0x3, 0x8000, 0x80, 0x6d16, 0x4, 0x7ff, 0x3, 0xe0, 0x20, 0x8000, 0x5, 0x7, 0x3, 0x1, 0x8000, 0x6c3, 0x7, 0x0, 0x3, 0xfff, 0x1, 0x1, 0x6, 0x2, 0xfffff800, 0x3, 0x7f, 0x8, 0x0, 0x6, 0x0, 0x5, 0x6, 0x2, 0x0, 0xfff, 0x0, 0x3, 0x5, 0x1f, 0x8000, 0x7, 0x0, 0xed4, 0x3, 0x3ff, 0x3, 0x5, 0x7, 0x9, 0xffff, 0x0, 0x69c7d755], [0x8001, 0xaa6, 0x0, 0xd91, 0x8000, 0x401, 0x8, 0x633, 0x3, 0x80000001, 0x7f, 0xdb, 0x8, 0x7f, 0x2, 0xee29, 0x40, 0x1, 0x1, 0x1, 0x8, 0x747, 0x0, 0x7fffffff, 0x200, 0xffffffff, 0x2, 0x101, 0x8, 0x7fffffff, 0x2, 0x4, 0x2, 0x101, 0x2, 0xffffffff, 0x6977, 0x1, 0xb43, 0x7, 0xc3, 0x4, 0x6, 0x2, 0x5086, 0x2d2, 0x496, 0x935, 0x4, 0x80000001, 0x8001, 0x8, 0x0, 0x9, 0x1000, 0x3, 0x5, 0x6, 0x8, 0x43ef41ff, 0x5, 0x5, 0x9, 0x9], 0xd, ['$\'\\)eth0eth1\x00']}, ["", "", "", ""]}, 0x430}, 0x1, 0x0, 0x0, 0x41}, 0x8800) close(r0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="2b0f000000000000000067000000040003"], 0x3}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r3, 0x2, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000009}, 0x0) bind$unix(r1, &(0x7f0000000600)=@file={0x3e6162dbc51e992f, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) sendmmsg$unix(r1, &(0x7f0000004a80)=[{&(0x7f0000001f40)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000002440)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}], 0x1, 0x0) 06:01:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x6800}, 0x18) 06:01:13 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x80) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x4014) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x24d}, @mss={0x2, 0xfff}, @window={0x3, 0xfffc, 0x401}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x5, 0x7fffc) getsockopt$bt_hci(r1, 0x84, 0x80, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7}, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x1f, 0x25, 0x1000, 0x3, 0x0, 0x7, 0xed, 0x40, 0x240, 0x0, 0x8000, 0x38, 0x2, 0x7f, 0x5, 0x1}, [{0x6474e551, 0x7ff, 0x1, 0x0, 0x7, 0x100, 0x100000000, 0x9}, {0x3, 0x1, 0x2, 0x6, 0xbd, 0x6, 0x401, 0x2}], "467360267af321e1072d16326242ba90a7ff6d3d714fb7d91b597ded40b6894bdfe4a54800aaf56c7fa325e70f25976a619320757fbbb17946b46f83a90aa2ad0143f04ea7a78e073506daa275e090bd1b0193fba1cb", [[]]}, 0x206) 06:01:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=@newlink={0x5c, 0x10, 0x100, 0x0, 0x4, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x3}, @IFLA_GRE_REMOTE={0x14, 0x7, @ipv4={[], [], @multicast1}}]}}}]}, 0x5c}}, 0x0) [ 1069.424501][ T27] audit: type=1800 audit(1589349673.155:1192): pid=14753 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16380 res=0 [ 1069.464145][T14829] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 06:01:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) connect$inet(r2, &(0x7f0000593000)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket(0x1e, 0x5, 0x0) sendmmsg(r4, &(0x7f0000000080), 0x1c0, 0x0) recvmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/245, 0xf5}, {&(0x7f0000000780)=""/115, 0x73}, {&(0x7f0000000800)=""/228, 0xe4}], 0x3, &(0x7f0000000940)=""/126, 0x7e}, 0x40012040) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a40)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r5, &(0x7f0000000c00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x124, r6, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_FTM_RESPONDER={0xe0, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x9f, 0x3, "d16df8988293d08939a87856c240ab63c4989fded8561c21b119efa451ae664b02ff050007333c83cb403ebd329e84e0c3e98c70a229a166f828416b06dcf3ab5c95ccbc9b711e6116ab4719e4bcb4aba12fbe4552747ec4d6144a4171aa3575b5b86e67c3f94363b598110d5ef106caa52c4ea250db023d5a8b487a2a4686773314d169f597dfce6fd6219e00e44a8825039127816ff1a5804fee"}, @NL80211_FTM_RESP_ATTR_LCI={0xb, 0x2, "b2801352555c05"}, @NL80211_FTM_RESP_ATTR_LCI={0x30, 0x2, "aed8627aee8f28042f7230e97528848224b29870fd3ee8d9c3051ab7da4a5ff7f7deddfb33fa273fc6b9df0b"}]}, @NL80211_ATTR_AKM_SUITES={0x2c, 0x4c, [0xfac0c, 0xfac0e, 0xfac0c, 0xfac03, 0xfac05, 0xfac0c, 0xfac04, 0xfac05, 0xfac10, 0xfac09]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4841}, 0x8050) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000440)={0x2, 'ip6gre0\x00', 0x3}, 0x18) setsockopt$inet_mreqn(r2, 0x0, 0x10, 0x0, 0x0) preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f0000000600)=""/74, 0x4a}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/159, 0x9f}, {&(0x7f00000004c0)=""/176, 0xb0}, {&(0x7f0000000400)=""/18, 0x12}], 0x6, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="0a8007725f37cfba6cc5c407c42e88a531435f9138a4897391ba27877d2392d22ec3a12002000000813a31fec1d1fae82d2a3031cc8cea344faa5157895b78164cb0197a0001368fbf6badaadf6dbe238fd8cd3e4b01194c23e0b136bf8384c82fbc3dc8df05a6b5aa0727000000000000000000", @ANYRES16=r1, @ANYBLOB="010000000000fbdbdf25010000001800040005000000ff0100000900000008000000040000000500050000000000050006000000000014000400010001000600000001000000ffff0000"], 0x50}, 0x1, 0x6c}, 0x4040080) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bind$tipc(r8, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x0, 0x4}}, 0x10) [ 1069.561393][T14832] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 06:01:13 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @sack_perm], 0x2) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1069.696859][T14850] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1069.703270][T14847] IPVS: stopping master sync thread 14864 ... [ 1069.750408][T14835] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1069.761731][T14872] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6gre0, syncid = 3, id = 0 06:01:13 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:13 executing program 5: r0 = socket$caif_stream(0x25, 0x1, 0x3) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000001800)="04", 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = socket$netlink(0x10, 0x3, 0x1) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="01000000000000000000"], 0x1c}}, 0x0) r5 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000200)={0x2, 'vlan0\x00', 0x2}, 0x18) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r7, r6, 0x0, 0x100000001) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="000329bd7000fedbdf250500000008001700", @ANYRES32=r6, @ANYBLOB="b9cb12fe74df38bc09b3528e3d04cbdd229858b221a2df699cb965e93681d4cf6ed2119dc0b67b2224c2bea12611bdbfe381a655575f8a"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20004891) bind$alg(0xffffffffffffffff, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(xtea-generic)\x00'}, 0x58) r8 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f0000001600)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x10020, 0x0) getsockname(r8, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) [ 1069.842814][T14853] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 06:01:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x6c00}, 0x18) [ 1069.963339][T14873] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1069.992783][T14897] IPVS: stopping master sync thread 14899 ... [ 1070.003872][T14899] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x4e2a, 0x0, @rand_addr=' \x01\x00'}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x303}, "0bf6e976aa8af1c0", "3ccdb9dff1e6a0d44a9d4ad3b7c5b1b8503491c735a981d804dbaf80c8a9c0a5", '\x00\x00 \x00', "4a0c84bc00"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 06:01:14 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000000)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r2, &(0x7f0000000240)='\b', 0x1, 0x4000004, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) recvfrom$packet(r0, &(0x7f00000001c0)=""/39, 0x27, 0x0, &(0x7f0000000480)={0x11, 0x10, 0x0, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) [ 1070.061486][T14902] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1070.107792][T14900] IPVS: stopping backup sync thread 4309 ... [ 1070.116658][T14904] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x4000, 0x1, @local, 0x24}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=@newtaction={0x60, 0x30, 0x1, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_skbedit={0x48, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x9}, @TCA_SKBEDIT_PARMS={0x18}]}, {0x4}}}]}]}, 0x60}}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) recvfrom(r4, &(0x7f0000000340)=""/4096, 0x1000, 0x20, &(0x7f00000001c0)=@xdp={0x2c, 0x1a, r8, 0x33}, 0x80) 06:01:14 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="3342c31191eae1bc148469871ceadbf33d6b7993ddda8c1664f228b16b29a82b9e0a310b5fddc848664c997510149fb345667d115afb03a4cf69522f93666f85d0fda8931f6a591c1229e076e91f9c0c65fbc4993cd56f84c410dad9114d32148bbcbf9d67bb159d137966a9c8b230bf7b4cd603127d3c6fd636f82c03d6495ba15ad613917e27f2c58e2eabc24ffec92e020b8e55c6c9958bc66ce0cdd211821c4a4379633909dbe4fce7b8e5292e4e1b", 0xb1}, {&(0x7f0000000200)="1502ca14850846a09c6556927168c78a3750a0d1aaa82fe6a4be7947c722c43dea0d4faf16738a05d1d3e93a3f221da5deda8f3bdd417e4cd5a0aee8a73cc12e64322ab7163697b52df9700f48dae17013c48a3ac1af10cea85ac3c86e1ba32b9f146bdbe65d3935de541b4ea058b5feca3d07a4af10931ad1a5af87321948316244feaa1debb310efcd5b96877e28c1f1f3449036bb8c59b4331dff49735cbc438dff6bbdb1baa307c9d483355262f93e4741ba", 0xb4}, {&(0x7f0000000100)="2ceefba74a911996310acc386344c4b51f5c8a88517fcb74e4e941dd3c96f8833b606ca5c6a8441f9b99799a083bc95e3ff9c00aa2943d31d1d11fedc56583025790c2ea03663a35fc08d7cedcd11eaa7d38be4524e1357e7762f0d40066da1ddce4d2c9ef8b11ed5fbb2ceab10272", 0x6f}, {&(0x7f00000002c0)="291a24da3e728606f097aff8c969", 0xe}], 0x4) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg(r2, &(0x7f0000000400), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000180)={@remote}) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='DA\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000380)={@private2={0xfc, 0x2, [], 0x1}, r6}, 0x14) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_elf64(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 06:01:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x7400}, 0x18) [ 1070.336926][T14900] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:01:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x8, 'syz0\x00', @bcast, 0x1000, 0x5, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x2}]}]}, 0x28}}, 0x0) 06:01:14 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000400)=[@window={0x3, 0x8, 0x80}, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x4) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 1070.485099][T14934] IPVS: stopping master sync thread 14904 ... [ 1070.494530][T14928] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1070.584315][T14934] IPVS: stopping master sync thread 14946 ... [ 1070.587686][T14946] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:14 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x7a00}, 0x18) 06:01:14 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x200000002, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000)=0x6, 0x4) 06:01:14 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @mss={0x2, 0xfff}, @window={0x3, 0x8, 0x8}, @timestamp, @sack_perm], 0x5) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00'}) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:14 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$kcm(0x2, 0x3, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x40000000000009f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x29}, 0xbc6}}, 0x7f, 0x1, 0x953, 0x7, 0x50000000}, &(0x7f0000000140)=0x98) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)={0x1c, r2, 0xc694d42685586125, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="000129bd700049d95da04cc0d39e6896014aa401005799be82c0d06d0080000000000b424851a70e376ff5aedb7ad1f9654a383adbc550de9f15913e240196901df76e99388412959a628642e14f113b63116786d0359e0b11654b301488da3a0034fd8042617df96a726b85e35a8dfbca99a968f49620f5eb090635098b4f280f468f511811e05f249e8745c7cb611e3e7e0a4a614f05571ee4d923637842"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x840) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'vlan0\x00', @remote}) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$ax25(r5, &(0x7f00000000c0)={{0x3, @null, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @default, @bcast]}, 0x48) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'vlan0\x00', @broadcast}) [ 1070.968143][T14972] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1070.972718][T14970] IPVS: stopping master sync thread 14972 ... [ 1071.010774][T14975] IPVS: stopping master sync thread 14976 ... [ 1071.010821][T14976] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x8800}, 0x18) 06:01:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x268f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) sendfile(r2, r1, &(0x7f0000000140)=0x6, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x0, 0x0, [{{r1}, 0xd2}]}) 06:01:15 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @default}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @default, @netrom, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={r4, 0xff, 0x7, [0x6, 0x420, 0x9, 0xfffd, 0x0, 0x7ff, 0x2]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r7 = socket$phonet_pipe(0x23, 0x5, 0x2) accept$phonet_pipe(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) listen(r2, 0x6) unshare(0x40000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) 06:01:15 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x4, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000440)=""/102387, 0x18ff3, 0x40012041, 0x0, 0xffffffffffffff48) [ 1071.267260][T14986] IPVS: stopping master sync thread 14987 ... [ 1071.273612][T14987] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1071.322850][T14991] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1071.324578][T14990] IPVS: stopping master sync thread 14991 ... 06:01:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x1000000}, 0x18) 06:01:15 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000040)={0x57, "d352f2a60bb056b372adfd90de905d29d978c262b05311498edbff51c74ce4d1b374007c99922c947e56e78123fa6d221d0247f3283d0758d2b0073f0d588d4511c458afbea13db066f602cf1a54ceac0dc180599e76c3a1c75a05e2d7521dca8a5489a3c6a2210b188a88fdcb1a555f55bd364123d0dee5e3cf721a7f38140f"}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3300000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) [ 1071.579612][T15003] IPVS: stopping master sync thread 15004 ... [ 1071.586374][T15004] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:15 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1200c0}, 0xc, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYRES32, @ANYRESHEX, @ANYBLOB="200026bd7000fbdbdf2501000000040102803c00018008000100070000000800010002000000080001000400000008000100080000000800010003000000080001000500000008000100020000003c00018008000100050000000800010002000000080001000500000008000100040000000800010002000000080001000400000008000100070000001400018008000100020000000800010004000000440001800800010005000000080001000500000008000100060000000800010001000000080001000500000008000100050000000800010005000000080001000700000014000180080001000600000008000100000000001c0001800800010007000000080001000700000008000100050000000400030080000180140002006970365f767469300000000000000000140002006d61637365633000000000000000000008000100", @ANYRES32=0x0, @ANYRES32, @ANYRESDEC, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14001c39cc8ab7c52cbd020076657468305f746f5f687372000880010000000000080001000000000009000000000800010004000000ff00010002fffff1080001000800000008000100020000002400018008000100070700000100000000000800010002000000080001000100000004000300040003004c0001800800030002000000140002006e72300000000000000000000000000014000200687372300000000000000000000000000800", @ANYRESOCT, @ANYRESDEC], 0x260}, 0x1, 0x0, 0x0, 0x20000001}, 0x40820) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r2, &(0x7f00000002c0)="050000008948a660db547e2d9d25ddc2012db5f66bb4202f401314afda4637fc5402ba7c57a06d0109d9b89d67bf5eebbc99050a3ef972420d985fe90a238d2e6c885176b584d159af579f8afd2678c774bf97ddb49c5ad300fe81cb05f17756c18c6e2ffc7808efe9ac9b16429d7b85c45bd28e88031a0ab95d01d3d37f611f2a62edbf7b0648655ea2ac54c066299b9656e7ebd22cb9b71143e9fff1d11d", 0x9f, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1071.627790][T15007] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1071.627901][T15006] IPVS: stopping master sync thread 15007 ... 06:01:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x2000000}, 0x18) 06:01:15 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1071.910877][T15024] IPVS: stopping master sync thread 15026 ... [ 1071.912475][T15026] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1071.991993][T15028] IPVS: stopping master sync thread 15029 ... [ 1071.998977][T15029] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x3000000}, 0x18) 06:01:16 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@mss, @timestamp, @window={0x3, 0x7}, @mss={0x2, 0xffffffff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1073.015844][T15050] IPVS: stopping master sync thread 15052 ... [ 1073.024499][T15052] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1073.068089][T15054] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1073.076029][T15053] IPVS: stopping master sync thread 15054 ... 06:01:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="00001000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000d517ed5a1920001280", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r1, @ANYBLOB], 0x40}}, 0x0) 06:01:19 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000085c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000300)="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0xe52}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002040)=[{0x28, 0x0, 0x7, "6208a9012cd3fc929a5666132cd3acbcf3"}, {0xa0, 0x0, 0x0, "155e8585ce6918956f2fd23cd10de2460d4b9637da7bb3eca824dc493a4d6a7ddc4f25793cee19f9247a510c6b35dfa73217a656bf1c27eedc5040f919046902533d16586e24f8bafce6fcef3a9761099bd1d466691725f9256a75b4f0d9f5b0f12afca6b3cafb889e3a9e92a5c7e98897a4f519dc7063b56827786b2e9b0b1a09152a0910f403261b"}, {0x70, 0x0, 0x0, "bcab4a35fede4ce0b225b88587e0a60679fcb0c967c3a55e4227276d0bb4c20d6901bdcff72f3cdbcf38f08788467e051c22cfe68f6f416a1cd5c50eb476fe3e28b443f9895b280a0ceb6fbd80db56c4fd60f91e3b8370a1e5"}, {0xf0, 0x0, 0x0, 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"}], 0x1018}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@multicast, @local, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x32) r5 = accept4$llc(r1, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10, 0x800) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:01:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) sendmsg$NLBL_UNLABEL_C_STATICLIST(r5, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'hsr0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:tty_device_t:s0\x00'}]}, 0x58}}, 0xc000) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, r4, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffc}]}, 0x90}, 0x1, 0x0, 0x0, 0x8090}, 0x8850) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@local, @empty}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000b40)={0xffffffffffffffff}) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b80)={0xa8, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x9, 0x8, 0x3ff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}, {0x8, 0x1, r5}, {0x8, 0x1, r2}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000001}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r2}, {0x8, 0x1, r2}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000040}, 0x10) 06:01:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x4000000}, 0x18) 06:01:19 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000280)="0836eab19e59541c165997a4132616197ee99222b4e3e3443d3bef979ffb4fbbe913daf6b0ad43cd463355839979cee47cbc41caadd2c52e4d8856ffbf01a8e7840902e0820e9f0754e86dd4c653dfa5fe9b1c811d6bfbba96664cd472ef53b8d4f6606a377ea3ccb863377932fd1d1aabc7917afb51e3943d10654262c387b83bf7e7bd4fa97dee483faea8f9fe3987958b0a44dac23c4d121321c9f79c9ea5c3d90d0ec9e2cecaf5d85e44e73e765b354bebf5f938d9c0113afc70024055f93f1c9fa420d2a810aba81cf1c8cd8a49201c2fc46dce8b6974f0593584e03770ddc1796b857b3d9df82d", 0xea, 0x8001, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x3000000}, 0x18) [ 1075.206971][T15065] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1075.281084][ T21] tipc: TX() has been purged, node left! [ 1075.301487][ T21] tipc: TX() has been purged, node left! [ 1075.323481][T15081] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1075.331601][T15078] IPVS: stopping master sync thread 15081 ... [ 1075.351499][T15072] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1075.361720][ T21] tipc: TX() has been purged, node left! [ 1075.366951][T15082] IPVS: stopping master sync thread 17956 ... 06:01:19 executing program 1: socket(0x2c, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x40844) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xbf, 0x53}, 0x8) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1075.379094][ T21] tipc: TX() has been purged, node left! [ 1075.385133][T15085] bridge11: port 1(veth1_to_bond) entered blocking state [ 1075.402749][T15085] bridge11: port 1(veth1_to_bond) entered disabled state [ 1075.419619][ T21] tipc: TX() has been purged, node left! 06:01:19 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)='X\x00\x00', 0x3}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) r3 = socket$netlink(0x10, 0x3, 0x13) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x0, 0x70bd2c, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240), 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1075.436750][T15085] device veth1_to_bond entered promiscuous mode [ 1075.477694][T15075] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 06:01:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400080000000000", @ANYRES32=0x0, @ANYBLOB="437b44653236e76c766fd7d17dafccc54bc1a5dfc6111a24c4d9aabc50edc54d4911e1c8009a33735576c817fceb279e3a4f9082a134d9c295f473edab0f802f22c2bc3a992a5311c09fa0bc2f3695969918ec6e7879da4274ce46b53757c51713405f690a58d78adc5805f96e717219caab5ed45c37863dff77c39f56ff22bfc5ce5f4c5a06bd8cd03c46c40010d765b99e0b129fbd0d2a52f632855e30e1155c4ed95fb4c64668b7fc6023312e2b95b435f7e45e3952a679e5262b4cbcb4dfc4fa7dec8d0c3473dafca293336d688209864155b417c088d510253db2af439ed91150d0929be7e62985951179b7ae3ea6"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705a99a004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 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)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4e98}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x74, r6, 0x800, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x697eea22, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x58a}}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_macvtap\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x74}, 0x1, 0x0, 0x0, 0x4048810}, 0x40) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4c, 0x2, [@TCA_RSVP_PINFO={0x20}, @TCA_RSVP_DST={0x14, 0x2, @rand_addr=' \x01\x00'}, @TCA_RSVP_DST={0x14, 0x2, @private2}]}}]}, 0x7c}}, 0x0) r10 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r10, &(0x7f0000000200), 0x4924924924926d3, 0x0) 06:01:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x5000000}, 0x18) 06:01:19 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f00000000c0)=0x100000001, 0xffffffffffffffc4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss={0x2, 0xfffffffe}, @mss={0x2, 0x4}, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x8}, @mss={0x2, 0xf578}, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)="b5b7fb3ba1fa113ecb67e0a9c70496e68d8a4175550dcb7fc2235dcc9912161578d49bc1d29ec6eac8703715428efa7e30a2b8f6a37114fab6b7a9851ee0adcf8dd2b215acaf6a491fef83be1693000000000000000000370376ea830aa5e198cdbbef6425689e964879e7fce8879e58746701647afe49e03e7abd76f97724a736e2778095345a6f1b87fd7d956708462ebaadd95547", 0x96, 0x10, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x4800, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xffffffffffffff33, 0x0, 0x0, 0xfffffffffffffd25) [ 1075.628928][ T27] audit: type=1804 audit(1589349679.665:1193): pid=15101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404449102/syzkaller.JaLrAS/572/memory.events" dev="sda1" ino=16296 res=1 06:01:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x4000000}, 0x18) [ 1075.728145][ T27] audit: type=1800 audit(1589349679.665:1194): pid=15101 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16296 res=0 [ 1075.860899][ T27] audit: type=1804 audit(1589349679.665:1195): pid=15101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir404449102/syzkaller.JaLrAS/572/memory.events" dev="sda1" ino=16296 res=1 [ 1075.884781][T15123] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1075.886806][T15113] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1075.906633][T15119] IPVS: stopping master sync thread 15123 ... 06:01:20 executing program 1: socket(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0xfffffffe) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm, @timestamp, @window={0x3, 0x7, 0x2}, @mss={0x2, 0x10001}, @timestamp, @timestamp, @mss={0x2, 0x4000000}, @window={0x3, 0x80, 0x20}, @mss={0x2, 0xaf}], 0x9) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x20000040, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="07dbc1dee078b1cda0d91e5817d9cd49381fd8c81702d540edc7658266fae0375fd823c20cb1e30c7c11164e0acec8fd2c46f7c7da335993b3ba2d6f2732519413f3e93ecbaadd18ed7e6138249c5a42bc1465ea00000000", 0x58, 0x4044000, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1075.995966][T15134] IPVS: stopping master sync thread 30720 ... [ 1076.018084][ T27] audit: type=1804 audit(1589349679.865:1196): pid=15105 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir404449102/syzkaller.JaLrAS/572/memory.events" dev="sda1" ino=16296 res=1 [ 1076.067310][ T27] audit: type=1804 audit(1589349679.985:1197): pid=15101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404449102/syzkaller.JaLrAS/572/memory.events" dev="sda1" ino=16296 res=1 [ 1076.126688][ T27] audit: type=1800 audit(1589349679.985:1198): pid=15101 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16296 res=0 [ 1076.177387][ T27] audit: type=1804 audit(1589349679.995:1199): pid=15126 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir404449102/syzkaller.JaLrAS/572/memory.events" dev="sda1" ino=16296 res=1 [ 1076.726209][T15120] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1076.748668][T15154] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:20 executing program 0: openat$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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpu.stat\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 06:01:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x6000000}, 0x18) 06:01:20 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000280)="b0f241d870630b363969169c5622ea56c7f2db8779b48e556dc513faeb494ecbd9f260e90433b079196aafa69e4bea0be553096e4091de45b0f9e64679b5a2a392cc469da7c2b28bb2fde0320abe19ba9d09854d39e178cb58a70a07bad03e2f3171d110cacb980dd7d07632c09d514aa5340c47bdf246ec8654a9b4046c8c405ce7dea64a28a5c04addaa9b6ab1", 0x8e, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:20 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="b54528bd7000fedbdf25100000000400028040000180060002005c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000060002003300000008000b007369700008000400020000005000028014000100e0000001000000000000000000000000060002004e22000006000e004e22000006000e004e2100000800090000000000080003000200000008000600d6c90000080003000000000014000180060004004e21000008000b007369700008000400fdffffff"], 0xcc}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="500000004a250fcef50ead15d082175900d46cee016c2b734629e2b513a012e3a32a03f0fbf0a9bfc997b22f3fd1af73c118ba00f33233e206440cffa4d1de0341aa7405", @ANYRES16=r4, @ANYBLOB="100000000000fddbdf250a0000000800060009000000040003801c000380080001000200000006000400b5920000060007004e2200000c00018008000900760000000800040007000000"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="3acb7434f84a7e545200"/22, @ANYRES16=r4, @ANYBLOB="2acd7661c6a872066e75edcce307eb45c34fe6ebd4349bfccc3b0787a5a106d39cf9635278b9317edba2689a097316b24e6a404ec0616b804c3967819da1086a02bad3bd47f44b5f65b5deda5196a58911d3adbb9e9d"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) writev(r5, &(0x7f0000000240)=[{0x0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:01:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3}, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r4, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r7, 0x1, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r6, 0x3fc, 0x1, [0xffff]}, 0xa) 06:01:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x5, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, 0x0, 0x0) write$binfmt_elf64(r6, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfef0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r7, 0xc01, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4001}, 0x44090) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) [ 1076.988366][T15166] IPVS: stopping master sync thread 15168 ... [ 1076.988980][T15168] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1077.064027][ T27] audit: type=1804 audit(1589349681.105:1200): pid=15169 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/578/memory.events" dev="sda1" ino=16375 res=1 06:01:21 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r2, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1077.154900][T15178] netlink: 'syz-executor.5': attribute type 28 has an invalid length. 06:01:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x7000000}, 0x18) [ 1077.195941][ T27] audit: type=1800 audit(1589349681.135:1201): pid=15169 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16375 res=0 [ 1077.209245][T15178] bond0: cannot enslave bond to itself. 06:01:21 executing program 0: r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000100)) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x3932, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x24040080) [ 1077.331482][T15185] netlink: 'syz-executor.5': attribute type 28 has an invalid length. [ 1077.413790][ T27] audit: type=1804 audit(1589349681.135:1202): pid=15169 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/578/memory.events" dev="sda1" ino=16375 res=1 [ 1077.419597][T15197] IPVS: stopping master sync thread 15200 ... [ 1077.444507][T15200] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:21 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8080}, 0x800) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1077.489839][T15204] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1077.500497][T15203] IPVS: stopping master sync thread 15204 ... 06:01:21 executing program 5: pipe(0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x23) getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) getpid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4004000) r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x3, 0x1010, r0, 0x0) socket(0x22, 0x5, 0x8001) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004400)="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", 0x1000) pipe(0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendto$inet6(r0, &(0x7f0000002340)="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", 0xffffffffffffffdd, 0x20000041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000000)=0x10) 06:01:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x11000000}, 0x18) 06:01:21 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="b54528bd7000fedbdf25100000000400028040000180060002005c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000060002003300000008000b007369700008000400020000005000028014000100e0000001000000000000000000000000060002004e22000006000e004e22000006000e004e2100000800090000000000080003000200000008000600d6c90000080003000000000014000180060004004e21000008000b007369700008000400fdffffff"], 0xcc}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="500000004a250fcef50ead15d082175900d46cee016c2b734629e2b513a012e3a32a03f0fbf0a9bfc997b22f3fd1af73c118ba00f33233e206440cffa4d1de0341aa7405", @ANYRES16=r4, @ANYBLOB="100000000000fddbdf250a0000000800060009000000040003801c000380080001000200000006000400b5920000060007004e2200000c00018008000900760000000800040007000000"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="3acb7434f84a7e545200"/22, @ANYRES16=r4, @ANYBLOB="2acd7661c6a872066e75edcce307eb45c34fe6ebd4349bfccc3b0787a5a106d39cf9635278b9317edba2689a097316b24e6a404ec0616b804c3967819da1086a02bad3bd47f44b5f65b5deda5196a58911d3adbb9e9d"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) writev(r5, &(0x7f0000000240)=[{0x0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1077.688582][T15216] IPVS: stopping master sync thread 15218 ... [ 1077.705726][T15218] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1077.763998][T15224] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1077.777883][T15223] IPVS: stopping master sync thread 15224 ... 06:01:21 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x20000000}, 0x18) 06:01:21 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x80000001}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl(r1, 0x5, &(0x7f0000000000)="89e7b4e245479bcc2dbd7d4d414ef2978525a9cb90c282477b8445") 06:01:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000040)=0x8) r4 = accept(r3, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) [ 1078.047789][T15239] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1078.047795][T15238] IPVS: stopping master sync thread 15239 ... [ 1078.107642][T15246] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1078.113366][T15245] IPVS: stopping master sync thread 15246 ... [ 1078.140503][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:01:22 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f0000000440)="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", 0xfe, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x3f000000}, 0x18) 06:01:22 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x80000001}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl(r1, 0x5, &(0x7f0000000000)="89e7b4e245479bcc2dbd7d4d414ef2978525a9cb90c282477b8445") [ 1078.566557][T15264] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1078.567455][T15263] IPVS: stopping master sync thread 15264 ... [ 1078.644626][T15268] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1078.650145][T15267] IPVS: stopping master sync thread 15268 ... 06:01:22 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000280)="3999c07c01629472b0b20545f6efd3902a16af4b1246b537cc4b863ec0e42684cc702e05848d66e4227a5aa80a38f73c49762ed66f82a5afbbe63e98b720f46b0e943b4925acc3c963c78b63740e299e0a35412da9e1130bd7df09a46e977cb429a5b36bbd30a4a249b01bdd13f7cd98a30a2f6d15e2bde0d643396b870646c2ace84cf3b43aa38e77dbc014be067497dba61267aa3e266e211113fe065ec3cdd0deb848bee62447cf72d7c984cefb0e0dd99b0ec26744d5aeeea799e16a1c4f92ee8e1d42ec0c35910b87ebf7c6a405fa8853e6ab", 0xd5, 0xfffffffffffffffe) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000400)=[@mss, @mss={0x2, 0x1}, @window={0x3, 0x7, 0x1}, @sack_perm, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:22 executing program 4: r0 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000340)=0x10, 0x80000) listen(r0, 0x702) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x5, 0x0, 0x0, {0xa, 0x0, 0x8}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8c4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000001cc0)="92d3f7245587c687bac7a1c3b699f43bf1aa289cf1b80d73c6b7ef910132df29ddbb27bf1f44823480deaaab17bf4caf061dd2b7acfa9b66e88a1be3bbbe7a56913b2509213865f71be6a8a6274a654eacfd64fe8fdc39e71c6cba2f824c99b3f626bfbf6d2f3020d7b8cfa2ac67f03b34cd999a32024e4b615b74cefabf050a2a0e28f2f4a53ec0287d76da08110afc8d3ba678cc2431960f242366159753ec197ebe45c645268a792b2d4019b00241cbb1a5d7f706f6db2ab5742991748b7f2567672239014772914e9b1a2186d9359c1adda6589709b21d4716389495983b5ad512dbfd78917b18715e54feb2b06456982fa4e81eb9f76e8c1e344e33fadd1fa39cc1c7df6374235c5f4d1b7c7f42f9d2ad488b77f5ff424702fe7fea423d937bf37624bbeaa77ba23d087969f0c5b693d9afa3d925d8fb16e400832b25edf99c57b0afdcfff91a57da3c9fafbf611dcee48f78f6da9497bb20805e301055b97bbe4393e5412e813a4cafbcf35cf87210da9b4b276f7f35eaf360b8e776abf0e94b946690971934e50f3dc47b8a3a65478f597a32ac1b58406b5312df12b1eae570923170dec85b354331d04f9943b6b8ef764c36f4437f50cf40954b7665f01f7231c7327c264ee11bca33475dab3fc40872648ed1186a7716cdb578845b23ace4e67196dc189d83ae58ee170bd06c377056587f6b2fa1483da0b87dacd8753e1de9f8c99507f55ac474319e327066e5ff99f009d826a1765f37cb9c46c8e9eff2ddda056f5d4d1df19ff703dd0c85af120a472a634dae073643c144fc1df2fe134b48f0a0513380de2fc3e5ada809638bb3212a5124149a3eaa323dcf513414f339173f7d955c397fd719526c01ffe118b0fca05907e671cb4de19b1c3ab499cffae0ce5bef5ee0950b2004977cc9c2a0f78e01f67fa350c9cafb3ed21c768a51b192e02ac80201e6929e782ebeae4ee4006e6b58fb351565c57e6a02906a75785ca57d57cbfc4ef27ba88686ab328ab9a433157edd81c2b01589395287b968b7fd18a34efa96e1521fdec0751296ca24b00ba22ceb3cc0e9c3f04204254e2b7c369c7f09e55acf885751bbbf788a1b1615f0efa5c0bc698456e8bd1e57d7cd08399b377b69753c9080bea4d1e2e3c6964a75e3b88ca5635686358f3f37e2988a1082d8a57bbf0c5c34f671a952b622a3fb6a02e70edd52b42d62bec3cd4ca5255292859e748074e75a26b17fc823e25c7eb10c3fbfdc5e37fec25b90ff7df3583c6be748d4aa237944b6d260d3ce8e4972d305a6570642e0193746f29119207350d38efa10d67d8d687abaa0efea5a1acaa76c75c183238144c3aecde7396d9277e5b099da3581c522b9db6375a04511c38314fd8cb6efafaa631e3276947d1f1f34ca2eb3c291ff75911474b7cf48c23230c4bea73a013565fef1715ff8075c5621e96b88217ff2ba138a85bade3ea1c96d91c289352a101da2c720b097fc4cdd486c16f4a1d733b89d45685d1be03f6cc76d50e6e18b0a46f943fff48fc8ad07e051fb560f53bc449d405fab6e52efe38fee0847c3fcad15b2a34a1e91d30b9bc5ff09dc69a2c6e6cc942e29b24b3f155b6aab40ebe0acb3f66d7a68b816c03684206a8cddcefe2e029f6815ae8ffe9f67ce35f7dce1673a89b2ef53d2e1d992627456dad7e571a4ffe5effcf4a4d3957a25b30eaa1527bfa54a0cd503de9432092501d1fb03fa9a9630afcdc9521d8f183eb77f4b00cfa7bdd515170f703ff292df045b6c4cfbd0affa9bfc393574ae202b49d1038c5bfab46430ea4220fa54125a8dc1a82094d3dd2db020aedc07cbc179e4a19e87457025161bf030569a4747c45dbfd728a6b9a42973523a50a17ff3c64997b652edbdf1f0cd21c6d2dd580f1667e6c834abe9066e5596beb478b8aa0d3d3817f917ac86a265aed6eb898c6299d363174c53fed1711bd439a8e9fb8b6ac0c546edf8afa3eaeb05f7ba85da4dd7d4207d7c606a57c7505e2f4e60351a3dad0ff0335433bd41d64aae399f80780c4af40438155dac3205a57575dc44944a83342c8b12d362c2b23ba119f7661a199a3483926f4e7125122fb8605d463f49e5de303201bdf6272f2cc1218e8976611362a2c44586791ea9e4a558e313f738360a9e4d653216a28bb51cac85483c1b3c204f90f4d5b554531a455deaa1c0871c11e429655781ab15ea8d4154ed7b5a53192363a9fe4b888bbb35421a1e5c455113ae87d309d8d69f07d05970d64922790c29b5c77ed166a79c6a88040d1ccebda1e8fd99aada78ce4e9d1b0a9aa216955fb809b42a370c5d44ec78b5f71d2422098d286af6c6f122b3d186863168a15e629c7aa596f50b4807e537274c479ebeb6ac87c259ae57bcdf26dd5641871593bd63ac77f2731dec459d9e1c2e6e80540ef0b14ec701f65197798011a1439d27ecd6f371de6890ec6586e02f53d1c65985142f4566bbeb8ecb467897e167aad6c2ac2e61035c5f3cdebcbfc0f658ab58ef4309ffce3969717bc57fea46874e130eef0ff16417059e8059f041006df02ae73577509a1fc12a57f9d98ff4c7c1581714dfc4fc883179de3cabd06c2c32d99f1af20b66d461a09a2c7534acfe60a0bd5fa957820473d2d93d4408910293f47d9884b07ce30150eabd64dc1668aa8f66c27cd077d78b987c2aa4e6cb1487b733e6fd7ad94052fd8d9a87bffcbc7ae3fa3134e10e1f39445c03720579f7b13915b489379786c32d0ed9c38f3762af8487ea5870c9c704ee7b939f96004fc54eaab77a59fe94d9ccc331272a7fc742e46c5a44af1f391cca8a3f627c9c0c04626dd9cfa215c85496e31f0cbb7d2ba6e7d70174999d2e0b49be1aa7adb11e14b9c6f501611e4432a9eb185b403903a2a05c285867ac013f0fe6f1a1c37e900a833f9902e35327ca403f9a50575c190824ad79a5c5c1bf32f1e2b7561fcf3eac9f884a169cbb23b75d3a00cb3447cd3f957c645f7985857e4546f30f882ce5356a3e0bc4dc6e259028ef85c38d44ac3eb3430e8d5a65d1361c9647a7069d9e84bb748f27d45222ec7525be7f92612667a0db978ffbc662cb0e32d0b4a51b410d8d9281043db9e5bf4114b674494f9c71bd62cb7c0808fd2d5f9796ded1ac0620516d8484024b4196528b969e393816e52406b46ba4900af21eb93ce61e47a4ea4b7294c43a75115bcf9c11c594e43e6b66ffe77f659820105b7c1b4758031be95c945ec4ce48f5ebeb709b70e835c7b2d21d726df4d53c3178478a358aaeb957b0910e762068a252d688660343071cb7f75a320be14ce4132fc720caa32923738e38dcbf0c81ad4efe375a4f378679146f4cb7ab19f81a609619fac1c18df2262ed885632eb2eef6fa0bc5dd55107bf8435a4efc29f473c31082e0c7c3fa34d725e9ba5e277a26fb8e156fd79cce5ef79cd05354245c839ccbb2d18eebbe940006bbcea3f6d02803663aa80460a47ce2cbed3cd887422db8987e59be054be390ef56e77bf8eb094e181dfc73f53956958613e955fbdad6d9137d307c694dc0ce190b032f45e4e2077fb840fce2dac288e47da675d359af55b8d30f163f8c9577801a891f16eb5b4d1f3540aa7ebbb2a07147edcf8d964ce3667f0f327138fa155d8997cc6b89af08f5a96eb4b452f19ec40bd5be965a856ddd16ebe3a04f0b7e25d129d521a9a07bf74fd3db47cecf0b4a90ad765d3a8df60c18de0801569b33db644e18ca5e2bc44caf753afac42f93835631ed0f2ff1fdddebac895ce61bff37dd5d314f50beb403abd23723dd0359859f8e8020e7ad17dd466c8fa6da7afe80e6e6ef0f4714e1d7cb7d06d5b9fe297c6a1a47287c4e6e495949303145d9e721d6b21947acd256a71e41e603b18997d3fde341e0c92226e45fc4031093be1209163bbea81ec74cffd1fcc2dd90b561a9b09bfff5a8b0f03a506ce61724e8501a6582e42eb819f06a6f475866dbfd53da4b9692271319bae5b513115784dc030df5cbf01acf2c9e6ffc1d486b881e1e1c11f43c5c767bcdc1318f8dfc583c3d1058d01034a7b65509eedb7fc7deba717e0d508e6d41bafbf713962cde63b82b9fa9547cbf52267867a889c73dc8086d504ed243ee068fa30bd6e400e9b31ce02491cd5255b281c88644eeef91789e12596ae83e7d3464ee7c2375766047519192625f9b01cd36ab4f3895a31620efea4b3792ffe829a7abfbd18c3f93c8e02c0101ce48f9167348790f379f41ac3d1c416fd2dc0dbb70e3d887e505e13889af808e5c0abb07c4b13b543761d16f8a5be25d6a5f1b2bba92ffd05fe8817290bc1c785492d01dab172ae254cd8a9307b43d573e0a265c71b16ec42e4ca44a6beda9c1c78f7d316231d7e129084aae1a6217f74bc7caf1a83f1b9f7987962b56372a1f403a213e7efb85012d7268bee020bab6cda36ae3fd6f2819051b0b5d563b8c072c677ac88fd93137be15e891042a738c78e2120b368cf776dafa0037de65f7e81a3dcd9d0e844c7a8a9852da52e0ecfa4f63acda1f5ede72278e3f9cf7c3e4834009e81eaf5c3d50ffbd452f529c2140d9bcd68ec342c42d4096fab253ca4e9a4f5c5e13edf35a710c8603c35c638332eede77eb145034269994865cab75f99fa1222ccb6f748fabbf09e3e4910e4f0f0e7cf2681fa2f7a7e4de3b4c6e0a42c84c7aa62f0d925e7cd635a27f9b0c2736bf7c0e1e8cf57174138613637a288af07085b7f9b218cfb0ab32fe2de13feb8c02a859a05746919ce53a9b09c0247952b6f4e5923ea710176257174c8c00e8c51f36e2d22fb84bf2e84596500ffb863d9afc5c83d367de70716cf609b030872399547b9383748f4449159ac49412203e7c93b13fa9a58914bf45821e56fa77ec2476b4486bcfb6dc0786f08f176238bc0a830b632f284dbaf2ee6dfa0e76d13412ad4ba21aa76fd47ddd21fe5bf14576bc980ffc062aea4df57d5f0220a41820dd3e62edb6f9c93e71f53a20a480f551854490f9b39b9423162a0d246f05e0e2dd1f5791b9ec9704211f5034762470aeaa0f4928146eda8c4bfbfe2a36b941d4c834a44edb0864eabc69fe82ac9c0ef67fb99381670505a81454325180bc985dcc7e4027dd8aa0b5b68d6a87dd61cd4797beaf1e51939ac8fdb6a92664a281e4b2d120a0243d7870ffe4c9a708a8783c57ef548de95a9ba0c072d99e044d52c448c158ce34412c0dbd15b662f75af14eb21785ddc55b56b94d94c3b427ab0a6b0547855a7fc545039b5571d955801ab82646b53244f1d1e34e6f45d0afd2190660746608d2584252d5fe4cc3369a7dfd9c8c76db7c4bde2dea656e2528cf7ebe59cfa34588fea1c547f5b53d68178c335eaadc7172037354d7c3d08c00907a45b4321eaf58920dbbb255c704e8538820ecc53e06edf73c97c1674fa2d19864496b809e0d6bd89c1a2346ad52f5855491302648914236797071bf2d5ae630cffdd4f7a4a8d19b2b9e3d9ab1dec67a5b3a80f94ab09b6c3560be9971fc962c71dbc48a27cfc0483b7ea639031831a66bce5e59012d3382ba4ea6a16365b430df38b8650ee0825aceae26d3d654c68f3dc349ffba0ae704f2d73fbc4397a1e2e7f4f60cb8dd2356f83cf3e89d84d9a0fec05febd9c4028fdda85ab3a2fdda3d4639ee0818e4ea8fe4b928e5c054cb3510b302bdf73970b0c9b3bfcc08fdf3bdbe17511720fa500c902843842a0337480dfb520a0f4deb1213600bca130b37df03b1aa12f3474128e07adbc753e8ef384d84c9bf954ed8a54c00", 0x1000}], 0x1, 0x1) splice(r2, 0x0, r3, 0x0, 0x10000, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000b80)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000bc0)={0x0, 0x4}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000c40)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000001c80)=0x1008) r6 = socket(0x10, 0x20000000802, 0x0) write(r6, &(0x7f0000000040)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') r7 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r8 = socket(0x10, 0x20000000802, 0x0) write(r8, &(0x7f0000000040)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x88, 0x10, 0xffffff1f, 0x70bd2a, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0xfffc}, @IFLA_IPTUN_PROTO={0x5}, @IFLA_IPTUN_ENCAP_DPORT={0x6}, @IFLA_IPTUN_FLAGS={0x8}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @dev}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x9}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x88}}, 0x0) 06:01:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) socketpair(0x1e, 0x5, 0x5, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r3, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000540)={0x8000, 0x6, 0x2, 0x7ff, r5}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="401ffc00100039044e1800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100736974001400028008000100", @ANYRES32=0x0, @ANYRESHEX], 0x40}}, 0x4000) 06:01:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x48000000}, 0x18) 06:01:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r3, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r5}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1000010400190400000000000000400000000000", @ANYRESOCT, @ANYRESHEX=r3], 0x34}, 0x1, 0x0, 0x0, 0x4040005}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@can_delroute={0x1b4, 0x19, 0x100, 0x70bd27, 0x25dfdbfc, {0x1d, 0x1, 0x2}, [@CGW_MOD_XOR={0x15, 0x3, {{{0x0, 0x1, 0x1}, 0x5, 0x2, 0x0, 0x0, "dd20320a5152be18"}, 0x7}}, @CGW_CS_CRC8={0x11e, 0x6, {0x16, 0x3, 0x23, 0x2, 0x1f, "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", 0x3, "f602f4ea4568db350c1368445f77b38926c01847"}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x2, 0x1, 0x1}, 0x6, 0x3, 0x0, 0x0, "4fe8adb7be4a59e7"}, 0x3}}, @CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x7, 0x2, 0x0, 0x0, "c1bf7a44bcffbb7e"}, 0x7}}, @CGW_MOD_SET={0x15, 0x4, {{{0x0, 0x0, 0x0, 0x1}, 0x1, 0x2, 0x0, 0x0, "e00af020c0f9fca4"}, 0x2}}, @CGW_MOD_OR={0x15, 0x2, {{{0x0, 0x1, 0x1, 0x1}, 0x4, 0x0, 0x0, 0x0, "22884a16e973778e"}, 0x6}}, @CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffffe, 0xfffffffffffffff7, 0x7, 0xa7}}]}, 0x1b4}}, 0x0) [ 1078.917343][T15279] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1078.936201][T15277] IPVS: stopping master sync thread 15279 ... [ 1078.943167][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1079.018109][T15290] IPVS: stopping master sync thread 15291 ... [ 1079.019129][T15291] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:23 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)="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", 0x11f, 0x10, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x4c000000}, 0x18) 06:01:23 executing program 3: unshare(0x20400) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000280)="88ff7f00000bcfe847a071") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x7, &(0x7f00000018c0), &(0x7f0000001900)=0x4) socket$kcm(0x29, 0x2, 0x0) [ 1079.261982][T15305] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1079.271795][T15304] IPVS: stopping master sync thread 15305 ... [ 1079.301304][T15307] IPVS: stopping master sync thread 15308 ... 06:01:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f0000000100)="662c89bb501eabfa2c1209afdf40f2a402332707251104e3c9c714", 0x1b, 0x41, &(0x7f00000001c0)={0x2, 0x4e23, @private=0xa010102}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0xfffffd78) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x24, r4, 0x205, 0x0, 0x0, {0x5, 0x0, 0xa00}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x14, r4, 0x4, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x2001}, 0x4000081) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r4, 0x311, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5cbe}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x1) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x8, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x14}}, 0x0) 06:01:23 executing program 1: socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000100)="3cbf4c15ca9ad2b9e9dcfe554026bbd71aabd448524c12a9db6a4fc09a", 0x1d, 0x3b) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x25, 0x6, 0x8041) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@mss={0x2, 0x7}, @sack_perm, @mss], 0x3) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1079.309288][T15308] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x60000000}, 0x18) 06:01:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x24, r2, 0x205, 0x0, 0x0, {0x5, 0x0, 0xa00}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)=ANY=[@ANYRES16, @ANYRES16=r2, @ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x2001}, 0x4000081) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x10) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000140), 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001340)={0x1f, 0x8, @none, 0x6}, 0xe) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r8, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) 06:01:23 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001340)='rdma.current\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400), 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f0000000000)=[0x4, 0x2], 0x2) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1079.534812][T15319] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1079.553264][T15321] IPVS: stopping master sync thread 15319 ... [ 1079.609565][T15321] IPVS: stopping master sync thread 15324 ... [ 1079.610598][T15324] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x68000000}, 0x18) 06:01:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYRESOCT], 0x17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) sendmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000000140)=@caif=@dgm={0x25, 0x3, 0x5}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)="751908c7ebc98cdd0629dc4339e887a009e83d38915f1c4dbd4f3f028d21bb93997765bf45a37c267e126e6ada40255ef1c546e072fb5b459f1e5dd0539149d2", 0x40}, {&(0x7f00000001c0)="2c42b3d793049d91c0ae040772dd0f7408f96cc74d603905b836f875be544e6a76dff5848c09837c46388c7f09da9642e65a8d0dc7701de15d425ff4688f977396c4c09159576e948b4cadae2a41dcebfeed5f16", 0x54}], 0x2, &(0x7f0000000500)=[{0xc0, 0x109, 0x8001, "e4c307e206ecf022a7aa870471c1b0753b09e7bd3b281bd03d35da9bdc490030fff35fa248e3d239893710da7dddeec7b345988b864d18e7695c737541e0d4b37c6c080876d7f3217df8d53d4de215b5c06e9f10924d2a9e2db0bce684b83a123e5236ae0ec3813fe80fb2a637c727636ccf727c5ae274fce57b598f70cb77aa5f58f7fa0c7f132080d7d70624483f8f5f185d4af54be4145faa36be3873d2c76974de3ad2d1c341a163e8"}, {0xa8, 0x109, 0x1, "55057b9ac986fda456486ccfcc2bd8ff90733b983dbe39ffd1b6f4063895eb637942a69af216a1eeac888b79550dd80d6e730397eb4510ed28409d71b862f9264a549d19cb70b3902ac77b4d43f6f9f3cad2d7341cd1233bacd325a29f235744caaa8f44a80b37d3db53b96d00e1d7a9df76acff6e7e080f269a3dcbec14526da256403d148f01dfbadac667c6c2e12a0399e5c1d95810"}, {0x90, 0x1, 0x8, "d453e257e07dac6bcda3c9167c18a0e82e74a2a853cf6944e26285b184ad6bd71a950cfb2b38bf6757d2ae420bc8d211a396b16f026d403d35a9e3b91dc5e60454415063da38fc5801c0ce0c6d740dd1eebcba3c4d4b9d164cfddb9770ec081347dc4a684eb24b5187d830849183ed385eeeb9d35ae519f21397acd1"}, {0x78, 0x10d, 0x3, "b5254fc9637113d510c26b08ed7b6511fd334ba7e94aa89f22e09fa157c42df8e8812cde2e316667009928631222c4dc7add8b00810679ee6eb21f2142aafbc7a7c8b556a2e9d7afd74da440d22b0399459b4b709bca4341cb116f0d1f96323f99"}, {0x40, 0x100, 0x1f, "3c02ee17166b788ad92c87849bbdcefc356e4579941672c85395a47ebe9e7bfd695b513e5ce109acb1d3b8"}], 0x2b0}}, {{&(0x7f0000000240)=@llc={0x1a, 0x339, 0x20, 0x1, 0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)="444e14f1b116ecc2939cd926d13925a1281b110ec12f6d1d00c1386f1c6d7723d104d8288b5012457eb08a5330ebfc0f867a73b5f4a7a200eb66623544691262cab1919d72efa3cb66cda7b3aac1785ea6aaf5b5afe2c0bc0820f4d7cab223399d84cffab51bc7847b70e52241054082a27a97d56d36c997febc0615c32c981f6933c24a5bcdadde787fe2edb85e00e3fb985dbcbc8f37d43b2919f43f32e8cdf145cd27c5c5a9a350af3f1506f964a62068d907efc13450600d5535fdfe9bef9319df91b9bb80d320525773f1eacd58a9f14cbab911ecabda6f284ee32409a12f2c9116", 0xe4}, {&(0x7f00000007c0)="887d97b768b7da28845356b4a740ce6a38c170e77d4eb95b1eb564f07396d1da28f895b0d0bae64b36d8afdc1a3d64b47d9010712d092919a24d94e8b5d7d8ab86bde8f0ac11c5c1478c16e63bae3dd5bfb156ca1f602b1735ceedd2456336b36bd2fd09f9e6b36c80a308e63b802c0c69b26b21e8030e9cb15affabb583bb4f35cada0fb19207006fd7b4d1cdd6", 0x8e}, {&(0x7f0000000880)="8d8eb8c16caa53f3cef3016f05f1c84d85361bf4ce96877d395c465af62c27fa710aa9cc8e0fe1629921e8271f2ea30de5fd9422e1bb97f9ca249175100f6d48c5314fe16dca275d8fa194b83620289c51f936b9471fc3786a70a5df13bf346f42d27279b59ce694ff72a7a25ca2e99c83281468200f27a3e7cb7801b1194dd0548e06c4884e0c681ebdd4bd7997082c395a531aa88abb4936cbcf68fe70fe62ad94527eccef5490af6cc64ee391fa58fb4faeed", 0xb4}, {&(0x7f0000000940)="6be1aa75f26288ab64c779a15c568e09f160f68bc8909492a350ee676eeb7d01c04a7c1ddd5da9044582bdf516ec0c97b1ceb7f997516ceea0058c92f32129afc5cc6c0d6de5f1d950f702492c1f092ad273b0dd5d1de9920b6417e1e8ad69b9d96d41a8f517a7f1b4b3e76b5f5ee1f8522ecbf9b94999f88ec818bd538e076d870c8ed697", 0x85}, {&(0x7f0000000a00)="ac2dd9d45fd505f4357e9a1f4791d894e9b9aa5390e6ae4dc9d7267602ef00b82659570ef9e6e03f2cab2dbb00acc09dadee24c02ad8b680e22d5d2e6332937724c59d1c539b08dc18e8b5f23dc75abc9e7f93a40dbdecf42cd0f8c4c37eade8683a8f905019447a4e63155c88237e431fb4050744699948fe82fb277f60cf3cd4c7239d92113514b49773c1c4fcf01129fb7ee158367e125d47149dcb96fbcc5313386cb628469bb6253befb4af38d2fdda328db0fd38436f61aad237fc05e97fb177b99b1c3bccfd59b521e44591789638e7af5af1e051b7e85aeb8b9bf3a944612e364113c49e88c7", 0xea}, {&(0x7f00000003c0)="2ccb13c4b1bde05212cb619b", 0xc}, {&(0x7f0000000440)="79e55602aaf9", 0x6}], 0x7, &(0x7f0000000b80)=[{0x1010, 0x103, 0x10000, "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{&(0x7f0000004000)="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0x1000}, {&(0x7f0000005000)="543660ac74999e6bf285d000bc710c162e24bf36e38966269cd087b25d3c7332df905f9fb23b3de3ce803ebdb2697988a7307061fe45e057c5fcdd244c1ea050fa1ba35789e045394bd22e4a9917c11e2081c1cb1abe", 0x56}], 0x8}}], 0x3, 0x4008800) 06:01:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000010003b0ec566bca4590900fd000000002b2cae31b5a3bca42c42cb1931847436ba414a79ed35ebb473334920af546692c0da8ff6df06059b9b874687b7cd99bc2aac866f68", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028005000d0000000000"], 0x3c}}, 0x0) [ 1079.911630][T15344] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1079.911635][T15339] IPVS: stopping master sync thread 15344 ... 06:01:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4}, 0x8) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)="e731", 0x2}, {&(0x7f00000000c0)="5f5b6181cb81992f18c67c9652b6694c16def3d1746e2e2da70ed9bc22733677d2c225138bb0e22aac5394364a7433511b8aa32179b1a02cbcb94a4880bbb59efc47dba896ce23aa64dfe7a7b5663c670e52f8a2567ee6b76986f914a4b791ac0a997400809180e6192d", 0x6a}, {&(0x7f0000000180)="cd18868b64cd7e61ef1fbb4de7b4576a2c6cb8a8bb6f5f59a1a1", 0x1a}, {&(0x7f0000000200)="9d9cd3c0967682648c", 0x9}, {&(0x7f0000000240)="345438d7e04d57e5a44e0b3ed181c988b7", 0x11}, {&(0x7f0000000280)="6d60276baf6e679e62c3267a20b0887fb3b5c2d033ad76217db362b70396ff2469737335b3e350946f00adea4d346a37b9ab", 0x32}, {&(0x7f00000002c0)="331914272da76ff98d285f5992ef7a147a3e41a8481ec405cc9122ad6cefa9b341db91a02304bd3a6e42e82e970abf3d99a391b6cd64048e62ab922eb5395e350643425475a598f91349e17f889697db1dfaf3d57f2b98ae877283653e9e49c8c64e0026e6277c84f83f0aff187ed3f6956457392dcee7c23a2bef900a574c2c8f6eababf9376820a1d6b1938b414ba38a", 0x91}, {&(0x7f0000000380)="cf7b01aedac74ae80582e5b9d6bfe2e23aa1e601cd85b407b781f7482184a0e50be97803ec1189f5f4c0ae8f09", 0x2d}, {&(0x7f00000003c0)="59a5cd4bc2dee7153055a9a80a7d5142388ea88a60e25c5df761d5883c2cbe54a3423613c7efec6bd50893c5ac18d26dd06099bbf9a477fcc7a597d21aa548eb86d523b81695ee496a52d436601f81a44e88ed107d17a70b7aefb9fa5184269cd13a691337ceea9f80e7a5083d22ce372ea788d538e547de51a7650a6565190a17640ccbb045ef3b03b3ce7fe9e12b54e60ed1e652e4453893f9e7069ce35878735073fcdb2e990ff4f448ada99218a768b3957f83f942f13153683d55f1c5d905af6716", 0xc4}], 0x9, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b67000), &(0x7f0000000140)=0x4) 06:01:24 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x24, r2, 0x205, 0x0, 0x0, {0x5, 0x0, 0xa00}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)=ANY=[@ANYRES16, @ANYRES16=r2, @ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x2001}, 0x4000081) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x10) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000140), 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001340)={0x1f, 0x8, @none, 0x6}, 0xe) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r8, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) 06:01:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x6c000000}, 0x18) [ 1080.067661][T15356] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 06:01:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x68000000}, 0x18) 06:01:24 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x4000055) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1080.321436][T15377] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1080.331503][T15372] IPVS: stopping master sync thread 15377 ... 06:01:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x74000000}, 0x18) 06:01:24 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000014c0)="12cb96df", 0x4) bind(r3, &(0x7f0000000200)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="07030000060000000000000000000000040000000000000008000000001000000529"], 0x22) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffff58b, r2, &(0x7f0000000080)=0x1, 0x101, 0x2) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 1080.393533][T15380] IPVS: stopping master sync thread 15154 ... 06:01:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x68000000}, 0x18) 06:01:24 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_HEADER(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x20, 0xc, 0x6, 0x801, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000001}, 0x8000) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1080.682739][T15394] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1080.692468][T15393] IPVS: stopping master sync thread 15394 ... 06:01:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x7a000000}, 0x18) 06:01:24 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @sack_perm, @timestamp, @timestamp], 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1080.779914][T15400] IPVS: stopping master sync thread 15402 ... [ 1080.780552][T15402] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1080.938691][T15406] IPVS: stopping master sync thread 15408 ... [ 1080.940526][T15408] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20020}}, 0x20}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 06:01:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000300)=0x1, 0x3e1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x6, 0xa) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x4f20, 0x4}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000000)=0x6, 0xa) bind$inet6(r5, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r6, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000000000)=0x6, 0xa) bind$inet6(r7, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r8, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r9, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r10 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r10, 0x1, 0xf, &(0x7f0000000000)=0x6, 0xa) bind$inet6(r10, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) r11 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r11, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r11, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) 06:01:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r5, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r6, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$sock_rose_SIOCDELRT(r6, 0x890c, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x81, @default, @rose={'rose', 0x0}, 0x7, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @bcast]}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000040)=0xd) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000240)=0x2c) splice(r0, &(0x7f0000000140)=0xffffffff, r1, &(0x7f0000000180)=0x6, 0x0, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000440)={'filter\x00'}, &(0x7f0000000000)=0x54) 06:01:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x88000000}, 0x18) 06:01:25 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r2, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:25 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0xa, 0x3, 0x84) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) write$binfmt_misc(r4, &(0x7f0000000440)=ANY=[@ANYRESDEC], 0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000900)={@mcast1, @private1={0xfc, 0x1, [], 0x1}, @empty, 0x38000000, 0x3, 0xcfc, 0x400, 0x3, 0x200, r2}) vmsplice(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)="355482456fcbbde50dd8a863e03ac5ed1141f0f8832cb9a8e05e1899e55b8add4a", 0x21}, {&(0x7f00000002c0)="154c8e71ab789186e99c8c42084c4d6cd41591b356edbb0a1ec6d53d599c626f102f2fdeaf2daa2cc92c7388a2d0a657d54e6c00172f2d354c542284d7447ba82e4775b32c9f7d02e7467a196b87ba3cae8eb2cfd02ca2dcaafd8dd78fabdaeba856f14c0d312122dae288b6d64a51a52558eb9c2a64e14196dbcb742166453ed7563a78731893eefd16dac33a728e50bc1172144de832aefd", 0x99}, {&(0x7f0000000740)="805c55959abf4fc6c9d552554da54a8a7b1e0c4867d9fbf83a66f7b4c72d473132233cf1ee521924d8708980fc3577947af85c23aac2ebedb2ad2ad5d8d5d7b78840ea7486748ab57c97c0bbeac25f2b9ab90c3ce0c3e5901b78cfcccb49d3b5b1529aceb8d276d9a40d64d73cf124ee5687dcd52e887d3fff9ef02593a1a6b7d97a061ef5b0f67462daf2b27857f955d1e090521713a591544bcf9f204f76a86c7dd0ea37bdfd18a65d6c0d1f414470e4d6957ecf262cba02a84f7b465e79044155eb82455c0e71d03b", 0xca}, {&(0x7f0000000380)="e5be4c229c869f34ba80f1a9699743c7f33a414a9cbd32d17817b1cc61fb6cbc1bd678e2a3dc38abdb7efdd5b2aa", 0x2e}], 0x4, 0x369df5f6b828fdea) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 06:01:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$rose(r3, &(0x7f0000000500)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a00140000009a6dc1c2d7bd1ab2aca01b2158fea14930e73966da80bbaf452b582ee3f2d240b0749efc35e67aa435ebe556cab6243a0a59a21d103eb37fd00adf01df229dea4bd556edfca04cae3ff6766fdfa5501684a761a4558539d58d28e17ee00c201c3b970296c39ed46fdff02dcc2997993a2567d23a74ec5615aa59f1f8ed77853a8faf9158b3f88da1fab5f0043a82d25e52d86aa018bb0eaf11f0dd20921d5a94255c2570880584538142d33ac83bdadb17e922ccb968698543adaf29d41dbd0b88bb876d03896a47c7345c3e5617bf2a44bf81"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d04000000000000000005000000", @ANYRES32=r4, @ANYBLOB='\t\x00'], 0x20}}, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$nfc_llcp(r8, 0x118, 0x1, &(0x7f0000000340)=""/183, 0xb7) [ 1081.223000][T15423] IPVS: stopping master sync thread 15429 ... [ 1081.262096][T15433] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1081.272394][T15432] IPVS: stopping master sync thread 15433 ... [ 1081.343235][T15435] IPVS: ftp: loaded support on port[0] = 21 06:01:25 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000010a01020000000000ceed00000000000000090001080000000000000000"], 0x2c}}, 0x0) 06:01:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r5, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r6, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$sock_rose_SIOCDELRT(r6, 0x890c, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x81, @default, @rose={'rose', 0x0}, 0x7, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @bcast]}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000040)=0xd) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000240)=0x2c) splice(r0, &(0x7f0000000140)=0xffffffff, r1, &(0x7f0000000180)=0x6, 0x0, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000440)={'filter\x00'}, &(0x7f0000000000)=0x54) 06:01:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0xfeffffff}, 0x18) 06:01:25 executing program 1: socket(0x29, 0x80000, 0x41) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1081.414650][T15439] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1081.486043][T15435] virt_wifi0 speed is unknown, defaulting to 1000 [ 1081.493637][T15442] batman_adv: batadv0: Adding interface: veth110 [ 1081.500489][T15442] batman_adv: batadv0: The MTU of interface veth110 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. 06:01:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r5, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r6, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$sock_rose_SIOCDELRT(r6, 0x890c, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x81, @default, @rose={'rose', 0x0}, 0x7, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @bcast]}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000040)=0xd) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000240)=0x2c) splice(r0, &(0x7f0000000140)=0xffffffff, r1, &(0x7f0000000180)=0x6, 0x0, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000440)={'filter\x00'}, &(0x7f0000000000)=0x54) 06:01:25 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000010000280012800a00010076786c616e00000018000280140001"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) r4 = accept4(r3, &(0x7f0000000680)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, &(0x7f0000000700)=0x80, 0x80000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @broadcast}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r5, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000740)={r7, @in6={{0xa, 0x4e24, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x800}}}, 0x84) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1081.660489][T15442] batman_adv: batadv0: Not using interface veth110 (retrying later): interface not active 06:01:25 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x100, 0x402}, @mss, @mss, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/8, 0x8, 0x20, 0x0, 0x0) [ 1081.777704][T15456] IPVS: stopping master sync thread 15465 ... [ 1081.791863][T15465] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0xfffffffe}, 0x18) [ 1081.874938][T15449] batman_adv: batadv0: Removing interface: veth110 06:01:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r5, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r6, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$sock_rose_SIOCDELRT(r6, 0x890c, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x81, @default, @rose={'rose', 0x0}, 0x7, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @bcast]}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000040)=0xd) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000240)=0x2c) splice(r0, &(0x7f0000000140)=0xffffffff, r1, &(0x7f0000000180)=0x6, 0x0, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000440)={'filter\x00'}, &(0x7f0000000000)=0x54) [ 1082.015911][T15480] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 06:01:26 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1082.091884][T15493] IPVS: stopping master sync thread 15497 ... [ 1082.111971][T15497] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1082.185511][T15439] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1082.250219][T15442] batman_adv: batadv0: Adding interface: veth110 [ 1082.264440][T15442] batman_adv: batadv0: The MTU of interface veth110 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. [ 1082.332874][T15442] batman_adv: batadv0: Not using interface veth110 (retrying later): interface not active [ 1082.410663][T15439] batman_adv: batadv0: Removing interface: veth110 [ 1082.511308][T15435] IPVS: ftp: loaded support on port[0] = 21 [ 1082.583528][T15435] virt_wifi0 speed is unknown, defaulting to 1000 06:01:26 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @timestamp, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r5, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r6, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$sock_rose_SIOCDELRT(r6, 0x890c, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x81, @default, @rose={'rose', 0x0}, 0x7, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @bcast]}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000040)=0xd) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000240)=0x2c) splice(r0, &(0x7f0000000140)=0xffffffff, r1, &(0x7f0000000180)=0x6, 0x0, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) 06:01:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x2f) 06:01:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'macsec0\x00', 0x8000}) r1 = socket(0x23, 0x80802, 0x0) r2 = socket(0x23, 0x80802, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f00000002c0), &(0x7f0000000280)=0xfffffffffffffe83) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000140)={0x0, 'netdevsim0\x00'}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00'}) close(r0) sendmsg$AUDIT_GET_FEATURE(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3fb, 0x800, 0x70bd29, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20006094}, 0x20000000) r5 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffc}, {0x80000006}]}, 0x10) write(r5, &(0x7f0000000240)="0ae25b227f3d14d606e4ad50a5b0a26caa1e8628f8147594021754bcb759fd3fd63a746be4037cb64943103b896fb12ddecdfc2bcf2ab48119a52c", 0x3b) 06:01:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYRESOCT=0x0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendfile(r2, r1, 0x0, 0x100000001) 06:01:26 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x21, 0x800, 0x5) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) connect$netrom(r1, &(0x7f0000000240)={{0x3, @null, 0x8}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default]}, 0x48) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_SWAP(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x6, 0x6, 0x201, 0x0, 0x0, {0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x408d0}, 0x1) recvmmsg(r2, &(0x7f0000007d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1082.874617][T15566] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1082.933893][T15571] IPVS: ftp: loaded support on port[0] = 21 06:01:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x43) [ 1082.977633][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 1082.977646][ T27] audit: type=1804 audit(1589349687.015:1219): pid=15569 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir164734476/syzkaller.BmsNB3/565/cgroup.controllers" dev="sda1" ino=16034 res=1 06:01:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r5, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r6, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$sock_rose_SIOCDELRT(r6, 0x890c, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x81, @default, @rose={'rose', 0x0}, 0x7, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @bcast]}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000040)=0xd) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000240)=0x2c) splice(r0, &(0x7f0000000140)=0xffffffff, r1, &(0x7f0000000180)=0x6, 0x0, 0xa) 06:01:27 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x23, 0x4, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1083.070517][T15571] virt_wifi0 speed is unknown, defaulting to 1000 06:01:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x44) 06:01:27 executing program 1: socket(0x9, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f00000000c0)=0x57d5, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000280)="b6db06b455eac71d2f90526653879eafdb12f4322e87a44099037dd465b099d0b7ee54b84232d080020000003548c1555a6dea5844a400199a0573fb31aa0c9b5484d7501c8d283813905dcc71c3b44913a05843f9c6ed1e0769ee86048a4de415768d7ad702c2dde1d4ddd4e11bcc2529697e2ce8014fc7104efeff6bffbc88478a0e8ba9de8bc7e8795819e8d31a28a11037c1b081efa9b572", 0x9a, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r5, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r6, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$sock_rose_SIOCDELRT(r6, 0x890c, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x81, @default, @rose={'rose', 0x0}, 0x7, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @bcast]}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000040)=0xd) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000240)=0x2c) 06:01:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x20000058) 06:01:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r5, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r6, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$sock_rose_SIOCDELRT(r6, 0x890c, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x81, @default, @rose={'rose', 0x0}, 0x7, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @bcast]}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000040)=0xd) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000240)=0x2c) splice(r0, &(0x7f0000000140)=0xffffffff, r1, &(0x7f0000000180)=0x6, 0x0, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) 06:01:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r4, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r5, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$sock_rose_SIOCDELRT(r5, 0x890c, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x81, @default, @rose={'rose', 0x0}, 0x7, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @bcast]}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000040)=0xd) 06:01:27 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f00000000c0)=0x100000001, 0x4) socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@sack_perm, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x2, 0x401}, @timestamp, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000000)="1b25b905003a06537b", 0x9, 0x800, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYRESOCT=0x0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendfile(r2, r1, 0x0, 0x100000001) [ 1083.909812][T15574] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 1084.022226][ T27] audit: type=1804 audit(1589349688.055:1220): pid=15630 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir164734476/syzkaller.BmsNB3/566/cgroup.controllers" dev="sda1" ino=15811 res=1 [ 1084.055495][T15574] IPVS: ftp: loaded support on port[0] = 21 [ 1084.112100][T15574] virt_wifi0 speed is unknown, defaulting to 1000 06:01:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendto$phonet(0xffffffffffffffff, &(0x7f0000000e80)="50cd6d6608d95cd48d", 0x9, 0x0, 0x0, 0xfffffffffffffea2) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a49f0500deffe8000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x40000000000020c, 0x0, 0x0) 06:01:28 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000440)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000001c000180060002000c000000071006006e71000008000b007369700008000400000000000800060000000000040002801c000180060004004e21000060bc14af02204380eb2152e671ae3d0030bedb9cfdd6cbe2ea2c2e7e8ca752f05b26e6c7237ca54540fb050ce19540ea430fb61e98ce653ed323cd61eb864bfe745aa32bd4334d21b96d44348804d654e24039973b42e34c63cef8f1dbbbb93dc96fdf0f6983cd8d42b920380d85679a4c86c5f6207af11a5f7042787cec8776970d3a05c4ffb687d8a0d0534ebc8f9d0bc7ee55b7aaf305e1b0772a"], 0x50}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:01:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'veth0\x00'}, 0x18) 06:01:28 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x80) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @mss={0x2, 0x7ff}, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @sack_perm, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r2, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/4, 0xb, 0x0, 0x0, 0x0) 06:01:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r4, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r5, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$sock_rose_SIOCDELRT(r5, 0x890c, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x81, @default, @rose={'rose', 0x0}, 0x7, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @bcast]}) socket$inet_sctp(0x2, 0x1, 0x84) 06:01:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="39000000130009006900000000000000ab008000200000004600010707000014190001001000000800005068000000000000ef38bf461e59d7", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120003000e0400"/57, 0x39}], 0x1) socket$can_raw(0x1d, 0x3, 0x1) 06:01:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x87, @loopback, 0x4e24, 0x0, 'lc\x00', 0x8, 0x9da, 0x4a}, {@empty, 0x4e23, 0x0, 0x3, 0x6, 0x1}}, 0x44) [ 1084.931847][ T27] audit: type=1804 audit(1589349688.965:1221): pid=15674 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/589/memory.events" dev="sda1" ino=16209 res=1 06:01:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r4, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r5, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$sock_rose_SIOCDELRT(r5, 0x890c, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x81, @default, @rose={'rose', 0x0}, 0x7, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @bcast]}) 06:01:29 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x1, 0x7}, @window={0x3, 0x7fff, 0x8}, @window={0x3, 0x20, 0x1}, @mss={0x2, 0x4}, @window={0x3, 0x3, 0x8001}], 0x5) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1085.087233][ T27] audit: type=1800 audit(1589349688.965:1222): pid=15674 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16209 res=0 [ 1085.214375][T15689] IPVS: stopping master sync thread 15566 ... [ 1085.245377][ T27] audit: type=1804 audit(1589349689.005:1223): pid=15674 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/589/memory.events" dev="sda1" ino=16209 res=1 06:01:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r4, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r5, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1085.285902][T15693] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20004 06:01:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x2, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000000000001c001a8018000a8014000700ff020000000000930b27d1e12a3b1f054fd0ab22a723461bc4efad7027f41898ae6b07c175423614c9"], 0x3c}}, 0x0) 06:01:29 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/11, 0xb, 0x0, 0x0, 0x0) [ 1085.447907][ T27] audit: type=1804 audit(1589349689.055:1224): pid=15680 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir466195613/syzkaller.OvISF5/561/cgroup.controllers" dev="sda1" ino=16226 res=1 06:01:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3}, 0x8) socketpair(0x1, 0x5, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x8, 0x1000, @dev={0xfe, 0x80, [], 0x31}, 0xb}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000180), 0xc101) write(r0, &(0x7f0000000a00)="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", 0x7cb) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = accept4$nfc_llcp(r5, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000200)=0x8) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r8}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={'veth1_to_hsr\x00', {0x2, 0x4e21, @multicast2}}) 06:01:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r4, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1085.500923][T15669] bridge0: port 2(bridge_slave_1) entered disabled state [ 1085.580609][ T27] audit: type=1804 audit(1589349689.215:1225): pid=15681 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/589/memory.events" dev="sda1" ino=16209 res=1 [ 1085.686765][ T27] audit: type=1804 audit(1589349689.335:1226): pid=15674 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/589/memory.events" dev="sda1" ino=16209 res=1 06:01:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r4, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1085.797550][ T27] audit: type=1800 audit(1589349689.335:1227): pid=15674 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16209 res=0 06:01:29 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x80000) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @ax25={0x3, @null, 0x8}, @ax25={0x3, @default, 0x6}, @xdp={0x2c, 0x9, r4, 0x8}, 0xe0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000300)='bridge_slave_0\x00', 0xfffffffffefffffd, 0x5, 0x1f}) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1085.842835][ T27] audit: type=1804 audit(1589349689.405:1228): pid=15684 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/589/memory.events" dev="sda1" ino=16209 res=1 [ 1085.910935][T15676] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1085.935184][T15676] : renamed from bridge_slave_1 [ 1085.938888][T15727] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20004 [ 1085.985546][T15676] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1086.196592][ T0] NOHZ: local_softirq_pending 08 [ 1086.211760][T15715] bridge0: port 2() entered disabled state [ 1086.245678][T15720] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1086.264531][T15720] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1086.291098][ T2978] IPv6: ADDRCONF(NETDEV_CHANGE): : link becomes ready [ 1086.302011][ T2978] bridge0: port 2() entered blocking state [ 1086.308216][ T2978] bridge0: port 2() entered forwarding state 06:01:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000340)=ANY=[@ANYBLOB="0002020000000000ff01000200004b000000000000000001e7ed6088554fd18756"], 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r3, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8004, 0x1, 0x3, r5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r6, @in={{0x2, 0x4e21, @rand_addr=0x64010100}}, 0x81, 0x6, 0xc00000, 0x7fffffff, 0x22}, &(0x7f0000000180)=0x9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="a54e5842", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) 06:01:31 executing program 1: socket(0x27, 0x5, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000280)="5a28704852e7658bb87b1452621e8fcbacc9ff4dce4b535214c643b82e21125425fb3ebc15f61ac15e4465c310b5d4c6d7393c061d0200621592cd1792d50b8dfbc9b81e994879928849749304f651fb9441136d8bbed03410c6ca95bb2f298a4db438faa061ccf3978493855a36f0362137", 0x72, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0xaa6ab6e084790ddf) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x9363}, @mss, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4404000000030000000000002802000000000000a545634921a100ffab5941492b80c1f707056b1a7d61a0a36e198ee8e95c14d742ea04e46d4712c58950bf53d38ae3d156c2a070793cdea4bddf9aed677d182298e5f49ee9c06345f1c28ee3812127a94581bd9f68dea2bae7f0133113b2032fc140092bcee0c0cde1d519e7afd0d70863a3", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r5, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:31 executing program 2: r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, &(0x7f00000000c0)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9701}], 0xa, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}], 0x198, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) 06:01:31 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000006f50af99292de424300001030000000066f3069a08f9e3ab1400012193ec2081cd9be47dc0a1115f55a3bc5320536205d598ab28eb805e4ccdcb8829edc09ba54f03413c3b9f321447080e46d7163adc5a94d1fd5b4c69eef97ed54bceda0354b87d8bfe2b3e7998017671801de84e292a7c2c8a58dc0871"], 0x1}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000018000100000000000000000023cb0000fe000001"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 06:01:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000740)=@newtaction={0x1074, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x1060, 0x1, [@m_skbmod={0x105c, 0x1a, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x48, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @remote}, @TCA_SKBMOD_SMAC={0xa, 0x4, @remote}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x10000, 0x1000, 0x5, 0x3, 0x7}, 0x1}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0xfffa}]}, {0x1004, 0x6, "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"}}}]}]}, 0x1074}, 0x1, 0x0, 0x0, 0x880}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x20}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000100)={0x0, 0x6, [@local, @remote, @random="2d1a8931741f", @random="2c3014b22dc0", @multicast, @multicast]}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="110700000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="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"], 0x1c}}, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r7 = accept4(r6, 0x0, &(0x7f0000000680), 0x0) getsockopt$CAN_RAW_LOOPBACK(r7, 0x65, 0x3, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000000080)=0x4, 0x4) [ 1087.555821][T15765] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1087.583211][ T21] tipc: TX() has been purged, node left! [ 1087.594634][ T21] tipc: TX() has been purged, node left! 06:01:31 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x800, 0x800) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @mss={0x2, 0xffffffff}, @timestamp], 0x3) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r3, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1087.624682][ T21] tipc: TX() has been purged, node left! [ 1087.630919][T15769] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:31 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = socket$inet(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x7, 0x8, 0xfffa, 0x8, 0x9ed2]}, 0xe) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xffffac61) socket$nl_route(0x10, 0x3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) shutdown(r4, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x40040) splice(r5, 0x0, r1, 0x0, 0xd86dac9, 0x0) r6 = socket(0x29, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r6, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="08082cbd70129555001e84ac1500080002e700020000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20044000) 06:01:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000340)) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x24, r6, 0x205, 0x0, 0x0, {0x5, 0x0, 0xa00}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x14, r6, 0x4, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x2001}, 0x4000081) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x5, r3, 0x2, 0x70bd2a, 0x0, {0xf, 0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x2004c051}, 0x4008011) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ffdb037fed882fc7b7dc", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x4) 06:01:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:32 executing program 1: socket(0xa, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:32 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400000000", @ANYRES32=0x0, @ANYBLOB="c9af201744000000000000000000b2000800002f0033"], 0x48}}, 0x0) bind(r2, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x3, @empty}}, 0xffffff95) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket(0x0, 0x800000003, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000200), 0x4) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x8, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r5}) 06:01:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:32 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @window={0x3, 0x4, 0xfffd}, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x2}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:32 executing program 3: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r1}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@remote}}, &(0x7f0000001780)=0xe8) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$can_raw(r3, &(0x7f0000008840)={&(0x7f0000008140)=@can={0x1d, 0x0}, 0x80, &(0x7f0000008700)=[{&(0x7f00000081c0)=""/6, 0x6}, {&(0x7f0000008200)=""/36, 0x24}, {&(0x7f0000008240)=""/253, 0xfd}, {&(0x7f0000008340)=""/14, 0xe}, {&(0x7f0000008380)=""/205, 0xcd}, {&(0x7f0000008480)=""/60, 0x3c}, {&(0x7f00000084c0)=""/152, 0x98}, {&(0x7f0000008580)=""/215, 0xd7}, {&(0x7f0000008680)=""/77, 0x4d}], 0x9, &(0x7f00000087c0)=""/94, 0x5e}, 0x2) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4e98}]}, 0x44}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r10}]}, 0x3c}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000008ac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000008a80)={&(0x7f0000008880)={0x1f8, 0x0, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8}, {0x1dc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xdce}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x1}, 0x0) r11 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r11, 0x8946, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x38}}) 06:01:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3}, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r4, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e20, 0x4, @private0={0xfc, 0x0, [], 0x1}, 0x3}}, 0x7, 0x6, 0xfffffa06, 0x5, 0x22, 0x7, 0x1}, 0x9c) 06:01:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) pipe(&(0x7f0000003780)={0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f0000003b80)={&(0x7f00000037c0)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f0000003a40)=[{&(0x7f0000003800)=""/28, 0x1c}, {&(0x7f0000003840)=""/55, 0x37}, {&(0x7f0000003880)=""/162, 0xa2}, {&(0x7f0000003940)=""/225, 0xe1}], 0x4, &(0x7f0000003b00)=[@fadd={0x58, 0x114, 0x6, {{0x9, 0x5}, &(0x7f0000003a80)=0x1, &(0x7f0000003ac0)=0x4, 0x5, 0xab9, 0x6, 0x8001, 0x8, 0x4dbe}}], 0x58, 0x4000}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200407a9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 1088.545811][T15813] IPVS: stopping master sync thread 15769 ... 06:01:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1088.603179][T15818] IPVS: ftp: loaded support on port[0] = 21 06:01:32 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000000)="219c3bc7e82480eb2b849fbb5d262a5a576e959ac6cf8683c98cbd50259b0cbef76529369d358de34fbceaff", 0x2c, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x1f, 0x0, 0xf13) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000280)="33298129db4554be07cabbf0128e424430a83c9422c0741605e52510bc1fb77900db5253d9fe6cb68655765ac98efa69a4d0c8c10353634584bae1b6a7eb301562c678edfe7a27e0", 0xffffffffffffff94, 0x4010, 0x0, 0xfea3) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1088.743985][T15818] virt_wifi0 speed is unknown, defaulting to 1000 06:01:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x2, 0xff44, [0x20000540, 0x0, 0x0, 0x20000748, 0x20000778], 0x90, 0x0, &(0x7f0000000080)=ANY=[@ANYRESDEC=r3, @ANYRESOCT=r0, @ANYRES16]}, 0xa5) 06:01:32 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@window={0x3, 0x7, 0xfff9}, @sack_perm, @timestamp, @mss={0x2, 0xfff}, @window={0x3, 0x6, 0x401}, @mss, @sack_perm], 0x7) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1089.205240][T15818] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1089.258528][T15818] IPVS: ftp: loaded support on port[0] = 21 [ 1089.331296][T15818] virt_wifi0 speed is unknown, defaulting to 1000 [ 1089.338253][T15876] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:33 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100)={0x1d, 0x0, [], [@jumbo={0xc2, 0x4, 0x3f79}]}, 0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0x705, 0x4000, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x24004051}, 0x20000840) 06:01:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:33 executing program 1: socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x7f) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000706012486fe0af529f3e50504a075000000000500"/36], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000240)=""/81, 0x51, 0x40000000, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r3, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) r7 = accept4(r3, &(0x7f0000000140)=@ax25={{}, [@netrom, @netrom, @bcast, @rose, @netrom, @bcast, @remote, @null]}, &(0x7f0000000040)=0x80, 0x800) getsockopt$SO_J1939_PROMISC(r7, 0x6b, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 06:01:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3}, 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x80010, r1, 0xd3b49000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'bridge_slave_1\x00', 0x4}, 0x18) 06:01:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1089.786022][T15914] IPVS: stopping master sync thread 15876 ... [ 1089.803121][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 1089.803135][ T27] audit: type=1804 audit(1589349693.845:1230): pid=15911 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/595/cgroup.controllers" dev="sda1" ino=16347 res=1 [ 1089.839090][T15911] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 06:01:34 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000400), 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff060000000a0000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:34 executing program 0: socket$netlink(0x10, 0x3, 0x14) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:34 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ac000/0x3000)=nil, 0x3000, 0x5, 0x13, 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)={&(0x7f0000000480)=ANY=[@ANYBLOB='P\x00'/20, @ANYRES32, @ANYBLOB="ac6c0000000000000c0080eb8600000075700000200002001c000200000000000000080001006270660014000200b7d1068000baa04dd87758439e00000000"], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) r5 = socket(0x0, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x7, 0x0, 0x62) ioctl(0xffffffffffffffff, 0x100, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r6, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f000087dffe), 0x0, 0x0, 0x0, 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) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r10, 0x0, 0x0, 0x4804, &(0x7f0000000100)={0xa, 0x4e22, 0x9, @mcast2, 0x57fffffe}, 0x1c) accept$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 06:01:34 executing program 1: r0 = socket(0x9, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400), 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000040)) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r2, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:34 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1090.459726][T15939] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1090.531622][T15945] IPVS: stopping master sync thread 15939 ... 06:01:34 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100)={0x1d, 0x0, [], [@jumbo={0xc2, 0x4, 0x3f79}]}, 0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0x705, 0x4000, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x24004051}, 0x20000840) 06:01:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1e4, r3, 0x0, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xd5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_SOCK={0x90, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2a80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc00}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x139}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc22}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xbf25}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x75}]}]}, @TIPC_NLA_MEDIA={0x90, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4d9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xad1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe276}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4}, 0x2000805c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) 06:01:34 executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:34 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0xfffffffe) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0x100fff}, @sack_perm, @mss, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000019440)=""/102400, 0x19000, 0x0, 0x0, 0x0) [ 1090.991353][T15976] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1091.006594][T15975] IPVS: stopping master sync thread 15976 ... 06:01:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000", @ANYRES32=0x0], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r11 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x60, r11, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r10}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5, 0x3, 0x68}, {0xfffffffffffffff5}}, {0x8}}}]}}]}, 0x60}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8089}, 0x4080) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r4}}, 0x20}}, 0x0) 06:01:35 executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9701}], 0xa, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}], 0x198, 0x0) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/mnt\x00') bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000004a40)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/23, 0x17}], 0x1}}], 0x1, 0x0, 0x0) 06:01:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r1 = socket(0x1f, 0x800, 0x5) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4008000) 06:01:35 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @sack_perm], 0x2) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1091.148278][T15984] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:01:35 executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1091.292716][T15987] batman_adv: batadv0: Adding interface: veth103 [ 1091.299224][T15987] batman_adv: batadv0: The MTU of interface veth103 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 06:01:35 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, 0x0, 0x0) [ 1091.378588][T15987] batman_adv: batadv0: Not using interface veth103 (retrying later): interface not active [ 1091.397631][T15993] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 06:01:35 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss={0x2, 0x3}, @timestamp, @sack_perm, @sack_perm, @window={0x3, 0x101}], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0x8, 0x20000000, 0x0, 0x0) [ 1091.464792][T16003] batman_adv: batadv0: Removing interface: veth103 06:01:35 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @mcast2, 0x7ff}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000040)={&(0x7f0000000080)={0xa, 0x4e21, 0x7755, @mcast2}, 0x1c, 0x0}, 0x10) 06:01:35 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, 0x0, 0x0) 06:01:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)='\x00', 0x1, 0x4000000, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r5, 0x401, 0x4, [0x2, 0x8001, 0xffff, 0x3]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e20, @multicast1}}}, 0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r7 = accept4(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) 06:01:35 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xf23f816c6f467e2e) [ 1091.713013][T15984] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1091.825007][T15987] batman_adv: batadv0: Adding interface: veth103 [ 1091.832760][T15987] batman_adv: batadv0: The MTU of interface veth103 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. [ 1091.859808][T16035] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1091.897443][T16024] IPVS: stopping master sync thread 16035 ... [ 1091.980389][T15987] batman_adv: batadv0: Not using interface veth103 (retrying later): interface not active 06:01:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x1, 0x5605}, &(0x7f00000000c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000581000)={{{@in, @in6=@mcast2}}}, &(0x7f0000000040)=0xe8) 06:01:36 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, 0x0, 0x0) 06:01:36 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x4, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:36 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x2, 0x3, 0x210, 0x0, 0x98, 0x98, 0x0, 0x98, 0x178, 0x140, 0x140, 0x178, 0x140, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2, [0xff000000, 0x0, 0xff000000, 0xff], 0x4e20, 0x4e24, 0x4e23, 0x4e23, 0x1, 0x8000, 0x2, 0x7f, 0x401}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0xffff, 0xfd}, {0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x270) 06:01:36 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080066944eeba71a4976085225ff1795e8a6000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500fe0000000000000101013c5811039e15775027ecce66fd792bbf0e5b75ff1b0816f3f6db1c000100000000000000497400000000000000bf0e9acbcc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="d00800002400ffffff7f0a000410ffffa6fffff7", @ANYRES32=r1, @ANYBLOB="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"], 0x8d0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r2 = socket(0x1e, 0x800, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x570, 0x0) 06:01:36 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:36 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200), 0x0) write$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0xcc, 0x0, 0x8e6767b8eef245b5, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x6}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc9d6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xcc}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a1170001ee8ac5880ce0b84dd4d22a282eae7de1c2ce29cf4a90fb70fdb90e29c648923b0650f642d70eaa0b7b978ed3df429722c1630d49d4f0145e4c847940e96761040269a8372cebc074f90f6ca8951289b80cb212c3836734", @ANYRES16=r6, @ANYBLOB="00000fbd7000fddbdf250a000000080004000c0400000400038018000280140000000000000000010c00018008000000000000000800050000feffffb449b621b9fc37698e23b18d61e0d9ff07e2d8f3376f95ecf006b026da00"/99], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYRES64=r3], 0x3}, 0x1, 0x0, 0x0, 0xc4}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:01:36 executing program 1: r0 = socket(0x2b, 0x803, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0), 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @sack_perm], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1, 0x400}}}, 0x84) sendto$inet(r2, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:36 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r5, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1a, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x5, 0xaa, &(0x7f0000001200)=""/170, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6, r8}, 0x78) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/659], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r6}, 0x78) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001c00070f000000000000000000000300", @ANYRES32=0x0, @ANYBLOB="e409"], 0x3}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r9, 0xc0, &(0x7f00000005c0)={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) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r10}, 0xc) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r11, 0x4) write(0xffffffffffffffff, &(0x7f0000000140)="240000001a", 0x5) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r0, 0x0, r2, 0x0, 0x400000, 0x0) [ 1092.413987][ T27] audit: type=1804 audit(1589349696.455:1231): pid=16064 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/598/memory.events" dev="sda1" ino=16152 res=1 06:01:36 executing program 3: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="6400000010000555000000000071ffaf00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a002e0000003c0012000c00010069703667726500002c00020014000600149ef0e1be118746bbbf83fb842f55121400070032"], 0x64}}, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/134, 0x86, 0x40010040, &(0x7f00000000c0)={0xa, 0x4e23, 0x81, @loopback, 0x1f}, 0x1c) r1 = socket(0x22, 0x1, 0x8000000) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) [ 1092.554647][T16070] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1092.560075][ T27] audit: type=1800 audit(1589349696.455:1232): pid=16064 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16152 res=0 [ 1092.617649][T16071] IPVS: stopping master sync thread 16070 ... [ 1092.671247][ T27] audit: type=1804 audit(1589349696.455:1233): pid=16064 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/598/memory.events" dev="sda1" ino=16152 res=1 06:01:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x40}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x52}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1000}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x20000040) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) 06:01:36 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:36 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss={0x2, 0xfffffffc}], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:36 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x4, 0x0, 0x4, 0x0, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), 0x4) [ 1092.855972][ T27] audit: type=1804 audit(1589349696.745:1234): pid=16066 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/598/memory.events" dev="sda1" ino=16152 res=1 06:01:37 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0x2, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1092.936688][T16098] IPVS: stopping master sync thread 16100 ... [ 1092.944348][T16100] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:37 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x100, 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="8100635b36dd00000000005245512c646bfbc78514c2680a55211e05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x14) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700000000000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000400018008000400fdffffff"], 0x6c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x2c, r5, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xffe}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='io.stat\x00', 0x275a, 0x0) 06:01:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001400128009000100766c616e00000000040002800a0001000000000000000000"], 0x40}}, 0x0) [ 1093.036687][T16103] IPVS: stopping master sync thread 16104 ... [ 1093.043069][T16104] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1093.043634][ T27] audit: type=1804 audit(1589349696.865:1235): pid=16064 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/598/memory.events" dev="sda1" ino=16152 res=1 06:01:37 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000009500cc000000000034ce6c91df26d9f0f5c593000002987fdc4f242ec37ac5f807db149ce9d1ec19f2a7391021dc43f75063a32a059cfd4d669f91fd30083d023054b842bf4395ad6cb727aad0d0df6f56baf06839cec8c0c2917cbf358b22b6000000000000000000"], &(0x7f0000000040)='GPL\x00', 0x5, 0xba, &(0x7f00000001c0)=""/186, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140), 0x1}, 0x70) close(r0) close(r1) 06:01:37 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@timestamp, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @sack_perm, @sack_perm, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x4, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:37 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r2 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f00000000c0)=""/131, &(0x7f0000000180)=0x83) 06:01:37 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xa, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:37 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 1093.257303][T16114] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1093.314796][ T27] audit: type=1800 audit(1589349696.865:1236): pid=16064 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16152 res=0 [ 1093.364938][T16122] IPVS: stopping master sync thread 16125 ... [ 1093.371337][T16125] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:37 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000240), 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000000)=ANY=[], 0x28) 06:01:37 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x2, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1093.419010][ T27] audit: type=1804 audit(1589349696.865:1237): pid=16066 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/598/memory.events" dev="sda1" ino=16152 res=1 06:01:37 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001a00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r3, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r5, 0x1000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r6, 0xfffffffa, 0x7ff}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c0000001000010800"/20, @ANYRES32=r0, @ANYRESDEC], 0x6c}, 0x1, 0x0, 0x0, 0x4894}, 0x48c0) r7 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x332, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000240)=@isdn={0x22, 0x6, 0x2f, 0x7, 0x2}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000340)="18d06920f4c67292d3b51c3dd0a8a1126b6a518c0271154baa3e318a71bf9041ae24d5bc5125d252d90d829c4f3e05e1a99387631a53b7c2224e1f74df47f152a74b74d6a8dcd01b4747bc8ad5c4bcfca8b5d725ba8db56700097cbd56e7ab795e9cded396fb320ca3610460916f0f2dc4f5d7976edec66aa9d16bb214efbd9d3ccd2beb24a90893cea2309535ca9f68f34d6684176d7712a71203bbb7befc0d2662aade7fde05baf59226", 0xab}, {&(0x7f0000000400)="787f92642511e2c7d37a54446ba4665d3698e8af78c5439346e6d96898d82c9bf6b5ad3e7823e0b8d5ee470637ab8612ff4d988ea04f2ec9873a0c0e3506a47e7109d7a28847bd34a2305ba0c0d7a3650a74fa40b2ff24a4cd3f51581ee1c94252797900d2bb7457b1504ade262f7cf001c90fb71f5253c60a558e1afb9eba99e9802f60d98cb749c1582a98ab59a4394faf552d107707b46ac95c750376f47fb014b104cb49cc1362844a442615f543add5181d14e1bc997cfd37e5428beae7018e51cf82", 0xc5}, {&(0x7f0000000500)="576162fd909c6ea4fcfbb6da992c5ec9e9fb4f640d587afaf6350847dc959ab32502d9018fe1ace944c310ee8060d52ffdc2c8ccc2a7ac44aa9e4a42ab50f3fe0a14f4a496f76c947d0000000000000519f690d81d04cebd589b26ea6e7ceeb9f4d030906364a21eb7b3c1f8959e7d8bfef8d274da80bf590420121f8b6d8a85b7dc4cff1efc63632a68c34fb1804e43bd448ac7f1ba2df4e148", 0x9a}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="1cbb3074d49418c2487915afbf12a5d53f816161306bfa376f1443b197f28105459d1a73", 0x24}, {&(0x7f0000001600)="de8c7dc4fc52f4079169f2ccc351", 0xe}, {&(0x7f0000001640)="9b98011e5ad7908dba7c1238b0cd82b2eb0dc04c9bcfff75fd2495885fd8f68387955f0ca3db2fe4c60c43a08689eb8f7c6ac84fc0517af707087ba18ea397936a9323148c3ee0b79d8c7382276286fae09ad87ff80b3e02687dddb2b57362e856c4cc1e189dd1e373c496e1e806b6a6b54695defa339eab77", 0x79}, {&(0x7f00000016c0)="eef535c07e4a8a4de9c57b43c6affc747bd6193518b3c57005e99380d1525364353c0e44ba8973d05aad4deb52cfee3238e4af80177a00242b9b42dfa790f2595a2580a5e248495b71ca0c8d8b130ffbc31f1a308f910ca8fa", 0x59}], 0x8, &(0x7f00000017c0)=[@mark={{0x14, 0x1, 0x24, 0x101}}, @mark={{0x14, 0x1, 0x24, 0x401}}, @mark={{0x14, 0x1, 0x24, 0x800}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0x60}, 0x8000) [ 1093.602698][ T27] audit: type=1804 audit(1589349697.235:1238): pid=16107 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/599/memory.events" dev="sda1" ino=16148 res=1 06:01:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x2c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000001680)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x30, r3, 0x8, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) 06:01:37 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x6, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f00000001c0)=[{0x2, 0x0, {0x1, 0x155365f671338bf9, 0x3}, {0x3, 0xfe, 0x4}, 0xfd, 0xfe}, {0x2, 0x2, {0x1, 0xf0, 0x2}, {0x2, 0xff, 0x1}, 0x0, 0xfe}, {0x2, 0x3, {0x0, 0xff, 0x2}, {0x2, 0x0, 0x3}, 0xfe, 0xff}, {0x0, 0x3, {0x0, 0xf0, 0x4}, {0x2, 0x0, 0x4}, 0x1}, {0x3, 0x0, {0x0, 0x0, 0x1}, {0x0, 0xff}, 0xfd, 0xfe}, {0x2, 0x0, {0x1, 0x1, 0x3}, {0x1, 0xff, 0x4}, 0x0, 0xff}, {0x0, 0x3, {0x2, 0xff, 0x1}, {0x1, 0xff, 0x3}, 0xfd, 0x2}, {0x3, 0x3, {0x0, 0xff, 0x1}, {0x0, 0xf0}, 0x2, 0xfe}, {0x0, 0x3, {0x1, 0xf0}, {0x2, 0x1, 0x2}, 0xff, 0x2}, {0x0, 0x1, {0x1, 0xff, 0x1}, {0x2, 0xff, 0x4}, 0xfd, 0xfc9c9b4f34ea01de}], 0x140) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r2 = socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r3 = socket(0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@int=0xffffffff, 0x4) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) [ 1093.809493][ T27] audit: type=1800 audit(1589349697.235:1239): pid=16107 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16148 res=0 06:01:37 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7, 0x3}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:38 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0xa, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1094.057723][T16177] IPVS: ftp: loaded support on port[0] = 21 06:01:38 executing program 1: socket(0x3, 0x5, 0xc4c60000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000140), 0x0, 0x5) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@window={0x3, 0x4, 0x81}, @sack_perm, @window={0x3, 0x7}, @sack_perm, @window={0x3, 0x0, 0x401}, @sack_perm, @mss], 0x7) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:38 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default={0x98, 0x92, 0x9c, 0xaa, 0xb0, 0x40, 0xa}, 0x1, @bcast}, 0x1c) 06:01:38 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x2, @bcast}, 0x1c) [ 1094.602800][T16198] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1094.607587][T16177] virt_wifi0 speed is unknown, defaulting to 1000 [ 1094.622004][T16172] IPVS: stopping master sync thread 16198 ... [ 1095.040505][T16221] IPVS: ftp: loaded support on port[0] = 21 06:01:39 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7, 0x8001}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:39 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x6, @bcast}, 0x1c) 06:01:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x9, 0x0, 0x9, 0x10001, 0x80000000, 0x6, 0x0, r4}, &(0x7f0000000100)=0x20) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000000)={0x200}, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) 06:01:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0x2) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000180)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000080)="d62f2c06cf0ee38724dd49cb1e57bbb8e582223617e48a8415c431cbbe1f882e10afdab6d676c0cc1590972c2594750e2caa93cfacaca6f7c2a5e85160731a3669929bbb1bcd06ea4d364646d9307157352b72595ce7068b889a", 0x5a) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r1, 0x0, 0x0, 0x40000063, 0x0, 0x0) 06:01:39 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=r2], 0x4}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x7, @mcast2, 0x6}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e23, @private=0xa010100}], 0x6c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630a77fbac14140ce0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, 0xffffffffffffffff, 0x0, 0xffffffff800) getsockname(r4, &(0x7f0000000400)=@caif=@util, &(0x7f0000000480)=0x80) sendfile(r5, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) ioctl$PPPIOCSDEBUG(r5, 0x40047440, &(0x7f00000003c0)=0xf46) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r6, 0x1, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x14}}}, 0x30}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042c037000fcdbdf25030000000500070003000000060002000100000008001700", @ANYRES32, @ANYBLOB="0800190000000000050007000300000005000400bc00000006001b004e20000005000400810000000500120007000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x810) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, 0x0, 0x800) [ 1095.561635][T16252] 8021q: VLANs not supported on lo [ 1095.599262][T16254] 8021q: VLANs not supported on lo 06:01:39 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0xa, @bcast}, 0x1c) [ 1095.748442][T16263] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1095.752457][T16259] IPVS: stopping master sync thread 16263 ... [ 1096.458991][T16285] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1096.459336][T16286] IPVS: stopping master sync thread 16285 ... [ 1097.804629][ T21] tipc: TX() has been purged, node left! [ 1097.962798][ T21] tipc: TX() has been purged, node left! 06:01:42 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="ffec09ceff9ae437aba0ee07aef5f1103d1d9e9254fe7a0000000061eff88af26e899257a7168740a3b52b2a58595ec9b8bded2671920c581f52df81468a515f66fa2da3800aa4a6b8a4e9d1e154259db6e1823d94e6f96124386bd95ccf9738895b7dff6b7d54a57515420d8806718a4ffe9d43da1f2477cb6fc47250924d69e56b858fd37f23b178849892ae773ea27806fa1eec902ec10fef3406b2fe21b9985242ae70b1c1ae0f677a313df49c284b8f352e7ace061cb39d4f250bc3d8247f7f450a513af5"], 0x9) close(r2) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) r4 = socket(0x1, 0x800, 0x364b475c) setsockopt$inet6_IPV6_RTHDR(r4, 0x29, 0x39, &(0x7f0000000340)={0x16, 0x12, 0x0, 0x2, 0x0, [@dev={0xfe, 0x80, [], 0x3a}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x30}, @loopback, @empty, @local, @remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0={0xfc, 0x0, [], 0x1}]}, 0x98) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "edf9b1b3e4efd76dbbd3fcdbe1ea30e69959d31011054f6ef17818ee88cfaa17d11cdbc2f64b598f9fa9621dc38e1d8b107b1afe4e55fbd908f2bfb08a9b89cbb5b93e6c59b65283f21666f3767d1de93680f232bbdc2b72c7606585c9b5f829eefddd6073356ab21f93aa772cfbf6162bf40137a4d82732de00"}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) r6 = syz_init_net_socket$ax25(0x3, 0x9, 0xcf) splice(r6, &(0x7f0000000040)=0x66b2, r2, &(0x7f0000000080)=0x20, 0x1f, 0x3) 06:01:42 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x10e, @bcast}, 0x1c) 06:01:42 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:42 executing program 5: r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000040)={0x29}) unshare(0x40000000) mmap(&(0x7f000024c000/0x1000)=nil, 0x1000, 0x2, 0x8031, r0, 0xffffd000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="7905", @ANYRES16=r5, @ANYBLOB="200027bd7000fbdbdf2501000000140006007767320000000000000000000000000014000300fc0000000000000000000000000000011400030000000000000000000000ffffac1414bb080005007f00000108000500ac1e000114000300ff0100000000000000000000000000010800050064010100"], 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x8020) r6 = socket(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000300), &(0x7f0000000380)=0x80) r7 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_IMPORTANCE(r7, 0x10f, 0x7f, &(0x7f0000000080), 0x4) sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 06:01:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth0_vlan\x00', 0x3}, 0x18) 06:01:42 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto$packet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000066a1310b5531ef8e55", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800", @ANYBLOB], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r6, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r6, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'ns/user\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x4000006) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000001800), 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x40, r6, 0x8, 0x0, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x1, [], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4040011) sendmsg$NLBL_MGMT_C_REMOVE(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x70, r6, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'hsr\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x70}, 0x1, 0x0, 0x0, 0x40800}, 0x4000040) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="002d000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x401, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x5710, 0x88a4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r4}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}, @IFLA_MASTER={0x8}]}, 0x48}}, 0x0) [ 1098.677973][T16296] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1098.713360][T16297] IPVS: ftp: loaded support on port[0] = 21 06:01:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$NFNL_MSG_CTHELPER_NEW(r4, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x17c, 0x0, 0x9, 0x201, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFCTH_TUPLE={0x80, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xe}, @NFCTH_TUPLE={0xe0, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @empty}}}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x24000004}, 0x4000000) r6 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) setsockopt$inet6_dccp_int(r6, 0x21, 0x10, &(0x7f0000000240)=0x69d, 0x4) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000020000140012efd4006d61637601000000e822a80927d4570170419561ee000400028008000500", @ANYRES32=r5, @ANYBLOB="08002300984e0000"], 0x44}}, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=r5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) 06:01:42 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x2000009c) [ 1098.774453][T16304] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:01:42 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @window={0x3, 0x1, 0x3dd1}, @window={0x3, 0x0, 0x401}, @timestamp, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:42 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="2b0f000000000000000067000000040003"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000002) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x20000210}}, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0x20000210}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x19, &(0x7f0000005b80)=0x1000, 0x4) [ 1098.859236][T16304] device veth107 entered promiscuous mode [ 1098.901285][T16296] device veth105 entered promiscuous mode 06:01:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x94, 0x2, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2402}, @CTA_LABELS={0x28, 0x16, 0x1, 0x0, [0x6ca0, 0x2, 0x6, 0x29c, 0x8001, 0x9, 0x4d, 0x100, 0xdf77]}, @CTA_PROTOINFO={0x48, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x44, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x9}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x2, 0x81}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x7, 0xc5}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x4, 0x3b}}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0xff}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x9}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x2}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x20, 0x9}}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x8801) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1099.003874][T16296] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 1099.020258][T16296] Cannot create hsr debugfs directory 06:01:43 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000000)="06ec08", 0x3, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1099.048328][T16305] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1099.155972][T16320] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1099.180964][T16296] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1099.181829][T16344] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001140)={0x0, 0x8}, &(0x7f0000001180)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0xfffc, 0xffffffff, @private1={0xfc, 0x1, [], 0x1}, 0x2c}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4}, 0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r5, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r7, 0xd4, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000011c0)={r1, 0x1}, 0x8) r8 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r8, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:43 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x26, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x8, 0x1}, @window={0x3, 0x1, 0x8001}, @mss={0x2, 0x2}, @timestamp, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1099.343226][T16337] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:01:43 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x80000, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1099.471707][T16305] IPVS: ftp: loaded support on port[0] = 21 [ 1099.493769][T16297] virt_wifi0 speed is unknown, defaulting to 1000 [ 1099.493835][T16331] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1099.563869][T16366] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 06:01:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x6, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0x1f, @local, 0x8}, @in6={0xa, 0x4e21, 0x8, @private2, 0x9}], 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) sendto(0xffffffffffffffff, &(0x7f00000002c0)="dcd171ef6858d7fb6db63eb2b9b38b054eac4ed02a991ec729f5a2ec20f431d8773bc70e15139df2adaaf0865f1f13bc81a51806dc933518c2867448d3f70e39c69a3a3a7ca5ce52debbef2697116c43bf3aa7f12164ca6a368479d3df43b67950c6182dd20403", 0x67, 0x8000, &(0x7f0000000340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @private=0xa010102}}, 0x80) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r3, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x8000) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES64, @ANYRES16=r5], 0x28}}, 0x0) bind$packet(r4, &(0x7f0000000100)={0x11, 0x9, r9, 0x1, 0x40, 0x6, @remote}, 0x14) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'gretap0\x00'}, 0xfffffffffffffda8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'dummy0\x00'}, 0x18) 06:01:45 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000100)="07fc8b025befb33f06dfce573b5b7558fb400d01248bbaeccd13c94e787e189518bd7b3123e0e7b9414554553e706efe37b1ba67560d63146dcf933cdc2b242a2ec96417be106a741a8acf7dddc45ac725948793bbc681fa1c34f73201e0567bf1bbb76a4d14bbf9a25ccfeb7210423fd158b2a2814fb8a3ed94000000000000", 0x80, 0xffff) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:46 executing program 3: r0 = socket(0x400020000000010, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="ed0cb5055e0bcfea47a071") write(r0, &(0x7f0000000040)="1f00000054000d0000000d00fc47ff1b070404410000000007000100010039", 0x1f) 06:01:46 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="2b0f000000000000000067000000040003"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000002) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x20000210}}, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0x20000210}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x19, &(0x7f0000005b80)=0x1000, 0x4) 06:01:46 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=0x4, 0x12) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x8011, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f00000012c0)=""/16, 0x10}], 0x1, 0x0, 0x0, 0x40000000}, 0x0) ioctl(0xffffffffffffffff, 0x8001, &(0x7f0000000200)="ff8d675f6633ba7d87037a55aef95e038b94477dfdf31f7d1b60cb52c7a965f23c7e0f1bde01a5de091f1a0f2cf29c8e5f3381a13859c5c9a4249a249725abbc667ac067abbd57ff19dd4c80abb395a4fc3515dd4f55df70f78fc11939fcfefe387803dac2aec0099eb21ce16ce493") sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="abb4", @ANYRES16=0x0, @ANYBLOB="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"], 0x30}, 0x1, 0x0, 0x0, 0x200008b5}, 0x20040084) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000100)={0x0, @aes128}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x3ff, 0x7ff, 0x1, 0x7}) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, 0x8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000180)={0x160000008}) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x1, 0x3, 0x0, @remote}, 0x10) 06:01:46 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x40) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1102.052142][T16413] PF_BRIDGE: br_mdb_parse() with invalid ifindex 06:01:46 executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) [ 1102.106461][T16418] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 06:01:46 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000000)="a5e7e6892ab8f079719de12b18d67e3de49f2f33127c7e1d06b4ce75ebb14a8cad0baa83358c36a4bd2589dd16738d98b14b78fcba4bfbc9efdb", 0x3a, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x9131}, @timestamp, @window={0x3, 0x0, 0x2a}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x40084, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESHEX=r0, @ANYRES64, @ANYRESDEC, @ANYRES16, @ANYRESOCT, @ANYBLOB="0054ef26d68f22e42d1bf7951cfe73bf724cdfa75f7398b51fd5314a8651431c900770398dd8f14d62942040ffecf98cbe33c8187d7c1f5e4baa627dca076d3829b3f558bb35cf66f5e8ab2d573a696862a280d396f589f102cc38bb5daa2735a74515b508dd58a53884c6a2028aed1d581d430ef36c273eb0f8773579a4133a90c225a80e4e82a1136bd5acc5b6ad95db9dec2f9d778a33f63838cedb367f3983fb294d323d48e2b4e6bb1e1265e24d"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a8381933a000000000000000000000900010073797a30000000000c00024000000000000000032e000240"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 1102.204304][T16424] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 06:01:46 executing program 2: r0 = socket$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)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, &(0x7f0000000280)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000002c0)={0x5e, @multicast2, 0x4e20, 0x1, 'none\x00', 0x14, 0x2, 0xf}, 0x2c) writev(r3, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7b8}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_macvtap\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x22}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8ff3}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8830}, 0x20040000) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) 06:01:46 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4}, 0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r5, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r7, 0xea7, 0xa4, "1fa3d67d61cedc47b9c98cf66fa57f014dcb2dcc3ee4e1c146994ae8fcfabe12246f0844ae97562f8a27a9849bbf4a67946930602ddf36a6a1f1758530a7031a02e3ced1bf6ac9bcf5b29e0d43553cd73ebdcba89693f5e98217533b8dc6c43eefead08398346d8c03b8b03341c5fe878eb4a2a381cf4347993adcc8a3882771370db586824e09ac7359bd40dd6f58394d2f2e27e230fc6e6048136be6f62b8cd627b43f"}, 0xac) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001200)={@void, @val={0x0, 0x0, 0x14}, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6558}, {}, {}, {}, {}, {0x8, 0x6558, 0x0, "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"}}}}}, 0xfca) 06:01:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r3, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getmulticast={0x14, 0x3a, 0x100, 0x70bd25, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x20000800) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f0000000000)) [ 1102.535224][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 1102.535280][ T27] audit: type=1804 audit(1589349706.575:1243): pid=16437 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir466195613/syzkaller.OvISF5/578/cgroup.controllers" dev="sda1" ino=16234 res=1 06:01:46 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000280)="68b4c7ea01b2d3c849fd6937dac3ab4d8ca10fffdf73f1e5eae282a2085b3e2de888074d832e703eb305cfbbb20172f9c1dc887bb6cc6d1cf1b87a8bb040ff7e1ae1b6c7bf8ab6e975b11a3c19f65944c57758c0731d2cc6c167847f18583c564ec89a3e1a577a3b7d9be3bb94cd50bda5b32ccf4719ff4849a15399d033d7a5cca5ce3bb1ed410c1c4ce3a24cab667f662ec33f48238b14b440a31407c04d97ba1a34dd56773b", 0xa7, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @private=0xa010100}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1102.645314][T16450] IPVS: stopping master sync thread 16344 ... [ 1102.696969][T16455] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f00000000c0)="f82bb7915668b2f29d886d2c6afa35be5c87821db65a99e8d77cf892996c33593eab242d943c283a6b58bded") r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r3, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r5}, 0x8) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000140)={'ipvlan0\x00', 0xef7}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @rand_addr=' \x01\x00', 0xfffffffe}, 0x1c) 06:01:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, &(0x7f0000000280)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000002c0)={0x5e, @multicast2, 0x4e20, 0x1, 'none\x00', 0x14, 0x2, 0xf}, 0x2c) writev(r3, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7b8}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_macvtap\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x22}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8ff3}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8830}, 0x20040000) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) [ 1102.951915][T16470] IPVS: stopping master sync thread 16455 ... [ 1103.147705][T16474] IPVS: stopping master sync thread 16481 ... [ 1103.154312][T16481] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:47 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="2b0f000000000000000067000000040003"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000002) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x20000210}}, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0x20000210}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x19, &(0x7f0000005b80)=0x1000, 0x4) 06:01:47 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0xffffffffffffffff) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@mss, @window={0x3, 0x5, 0x100}, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @sack_perm, @window={0x3, 0x3f, 0x8}, @sack_perm], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, &(0x7f0000000280)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000002c0)={0x5e, @multicast2, 0x4e20, 0x1, 'none\x00', 0x14, 0x2, 0xf}, 0x2c) writev(r3, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7b8}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_macvtap\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x22}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8ff3}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8830}, 0x20040000) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) [ 1103.386282][T16488] IPVS: stopping master sync thread 16496 ... [ 1103.413042][T16496] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:47 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1103.497756][ T21] tipc: TX() has been purged, node left! 06:01:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="21b306211999adc9bf29fb81957d6cc79a588f48ca5c02d4b6fa04985255d0465cfb3a574a377a67c4603b3b02c2bc0fbf302c2713afa95943981d06c3562d54bc809eefc760bacbf89960594eea10cca4d76571ef723992669d60a3f685", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="2b0f000000000000000067000000040003"], 0x3}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)=ANY=[@ANYBLOB="24001240", @ANYRES16=0x0, @ANYBLOB="000426bd7000fedbdf251300000006003600018000000600140100040000"], 0x24}, 0x1, 0x0, 0x0, 0x20084040}, 0x4040800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4}, 0x8) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/173, 0xad}], 0x3, &(0x7f00000004c0)=""/43, 0x2b}, 0x10002) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007948008000000b000500010007"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x200000100000002) [ 1103.572267][ T21] tipc: TX() has been purged, node left! 06:01:47 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) getsockopt$rose(r1, 0x104, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1103.781196][ T27] audit: type=1804 audit(1589349707.815:1244): pid=16506 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir466195613/syzkaller.OvISF5/581/cgroup.controllers" dev="sda1" ino=16381 res=1 06:01:47 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0xe5bfd959077aecfc) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="18fb370715e6cd42b910b4fe10e0498f0b4d08", 0x13, 0x90e96c5bcb016bf4, 0x0, 0x60) sendto$inet(r1, &(0x7f0000000280)="c8af8309c930d04833517565207b263af4d0b45bab36bb07a3b4cc080eb0f27130be9ccf6247fda73f0886c7d2b30828ccf77c0cc866c464bd708b4a5362c1207e6c72ecf77b070846d5b7e956a7be338694a8a9bf6aeaebc392e9313b9f9d3773171f00081ee642f43ee9b19ab131a2b94c2a565c280f8a8ff0c0ec890a4ed7dc213229819c5c827891837f10f6e9c6c804e5eaf2682c3722a79443ea219b184400428d3e49e43653e0248a2d5956f8a840e841705878d98ce276f21f099e17d360fb55a5c83e8f65fd4a0ad0a7de91a05066ed1547d46f", 0xd8, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1103.989663][T16520] __nla_validate_parse: 5 callbacks suppressed [ 1103.989674][T16520] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 06:01:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000400000000000000000000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000005) 06:01:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x24, r4, 0x205, 0x0, 0x0, {0x5, 0x0, 0xa00}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r4, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44050}, 0x20000000) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r6, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:48 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @sack_perm, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1104.843530][ T27] audit: type=1804 audit(1589349708.885:1245): pid=16544 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/605/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 1104.873073][T16545] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1105.005923][T16548] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 06:01:49 executing program 1: socket(0x6, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss, @window={0x3, 0x2, 0x6}], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="35d870e335d6310c41", 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000007cd17160359ffeda10268173fe0b2a72aff8c9c0f04acf71704de60c572470a7363985f83dde25de972bcf6028f911cd9202e6e9441f398c89c5e7e1a46bb1c57174bf41cdabd0cff52fe5a545e0d33e", @ANYRES16=r3, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x735a540895020c9c}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x4000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r6, 0x4, 0x1, [0x1]}, &(0x7f00000002c0)=0xa) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000000c590000010000b04050101000700000000000000"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r4, 0x0, 0x100007000) 06:01:49 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(0xffffffffffffffff, 0x104, 0x7, &(0x7f0000000000)=0x3, 0x4) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:49 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window={0x3, 0x4, 0x5}, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:49 executing program 4: r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) bind$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4000000043) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000200)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x6, 0x5, 0xf00) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x4e21, 0x7, @loopback, 0x9}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendto$rxrpc(r5, &(0x7f0000000340)="3b6243bd3092b4e1a080c31fd58b803a2d1670ddcbc6ca362d987bfbfaf44016d51d10bb65769c830caa353e2857e0252cbb16fd0ac4a3b9b413e4f036fa1289bd48fdd1777cb51ad138b4cf52f11e4b3457bd67b6fa3b26020437ffb40270bde5b5aa5b92a36e4da60889e2b25b02f30a385eec1d4ddfb06f3876ec567cb307715098b8a866c980d18a9123a8ae4f9ef47eb0e940567fe5adfd718afdd00d7edc02a36da7349079d87f329ca70cc6eef47a0d95d07ea760e3f776b62662768b788598e2269f317f5c7851910dd5743d764a03d9aeb9e969300be118b141167e1ea01e8e95b5f2192bfdde", 0xeb, 0x4000000, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @private=0xa010100}}, 0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x105}, 0x9c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) [ 1105.341925][ T27] audit: type=1804 audit(1589349709.375:1246): pid=16560 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir466195613/syzkaller.OvISF5/582/cgroup.controllers" dev="sda1" ino=16381 res=1 06:01:49 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6, [@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x40) 06:01:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000700)={0x0, 0xd3, "77a0216704878aa4f687e62e1120ce89305ecb24f8e01eeb26a2251d93f361a26571c75818f698f2bc8b36a9610a6dbfdbb9b8f4413a4d125d60eccb139667008a08918f43b6c87cd012c92abfcd605b18ca6015f59ca641d1875eb4441c627c32e4eebc8260553a30c29b15965bd11c7c83858b4a8e586b9475b0161204783db2116fa3421a33b7f6c09a04f98b98b8add3f5d5f012158dc4c8984874ff15b84f3bb6075ef79231c49a684cfffcdc6ee8c6880b5229ae0c136fc5ab0db1e9b291e0da6dc73fe4c2534290a426499f2b19f006"}, &(0x7f0000000800)=0xdb) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000840)={0x0, 0x9, 0xffffffff, 0x0, 0x9, 0xea, 0x4, 0x9, {r1, @in6={{0xa, 0x4e20, 0x7, @remote, 0xbb89}}, 0x1, 0xbebd, 0x5, 0x3ff, 0x8}}, &(0x7f0000000900)=0xb0) listen(r0, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd602092000028069efe80021e0000000000000000000000bbfe800000000000002067d66f77e8b10cdb99126d", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a0000000907800001312b23b36257574158fd5793672c45b78bb0000"], 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() sendmmsg$unix(r3, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9701}], 0xa, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r4}}}], 0x20}], 0x198, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000940)=ANY=[@ANYBLOB="4b17653a980b2a8cfe0f2f80200cf6270edbec1218e49fae01ba8ae2644c4648b092632ef6bdc52ad33a0bb6445433ce5afcf46d8be86ca655cc111b0616bb2fd7dd61352f3e2f5eecc5cf4b4eaade64bc21d8cb4d159ca0e7c59eb284f9c9fa376faf881e21c5373b12ba045dda329d49d70d291eb9cf5e00d15a0dea37ea503962a962ca81485a6a05d9aaa9af53334abfdf8e0671c6e876a1b941e37b19937f", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r5, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7}, 0x8) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x450, 0x12, 0x9, 0x801, 0x70bd26, 0x25dfdbfc, {0xc, 0x0, 0x1}, [@generic="73e511134e8d899d8b23e4138931307ba38cfe720e566f26e78272dfb334fd61f497eede362ab667e89e696002", @nested={0x338, 0x10, 0x0, 0x1, [@generic="b8de00ef2e6c1c7cc0ecd6e7f8a2920beeb95951b126a66075697f40d6963241155102a61889a1dc4198c17429d1eb4ae28c6ac2aa99614f302cf99c3fb83c4aa2703ce598feeaf3de976d5036a33f7926170f464a85ca07740dd0ad01ebbeab3e8dd6949eef57e0eaaa524d8339be", @typed={0x8, 0x1c, 0x0, 0x0, @pid=r4}, @generic="5129eacecefe8a00df51947a414b7afdbf40b9f65835fc811e78b420e2a74a496aeaaaecdcaa3cddf186a16d34e4", @typed={0x14, 0x32, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, [], 0x1}}, @typed={0x4, 0x76}, @typed={0x1a, 0x6d, 0x0, 0x0, @binary="4aac2439728f4eadff83271514f8524df59f96462a0c"}, @generic="7885581e311aa2eaf58d91c773a0af30c7d545b718764febfce893f705d372104bc1d77dcfc1ed6c84245631b99f72208b22a629d0e5659693473b38442ef518bcc752edc4631129db1e29ac60ed0d16c8e0934cd0090626aedd1acf4c4762ea23d623c1152f72ecbbfa8dc370dfb12d22f995a4b7bdea638a799e1405fe7a751fa6b4c0ca05227e9fc20eb6d5088b48b81c58fd389b1c4a7fcab4878971532e4ad88ba939a476427d944230b4525c63c24a3f47d3", @typed={0x8, 0x46, 0x0, 0x0, @fd=r5}, @typed={0xa5, 0x46, 0x0, 0x0, @binary="8153503482ec75834f7c3ddeb5f049ba2a348137b95990a559447afe71e8553556c75a8308d590955a41b5c306257fab517e56d495231f6ae22e545049fc5c64a41f8d24ddd5d9ed8e05ba1e002a65f757b21920f2b2a65d8eb580c58c2e6d975afc33b8f52d52376b84773395f4cafc628e47626c27217104af370f3f63d1d952892fe4c66c7ff2199fba48072ba0361d845ecb5ad98fde21f4c96412655039c8"}, @generic="2384872cee4ca44e7a35284faf39bb5bf1e3422727ace0168c69c2983cd5f3187722fbac3843b62dd01985d2e5723b25e65663be014b9fe6a4b1ec67d6d74535c74016623430c83d0d77ad91d38171e91887d88c41967e310559fa06ae21240149da883a79ef8e3b16256329f943839fe4ed35945d46ee49be9fc1249d39266cda8f279312b631809ac71138dc5306b7ae9766800f7bf890110acf63f9c63064efe68ec74cecf58514d5e6a14158f6054f3b0b3b214a1a2a1263514ebc740fa3a8a96386e3ddd59c38d3fa65425f9ee90aee8bb49df1d0466103001a04900034fa706bbc1e532f9a6995fc23e90f853cc19bd38c5240"]}, @generic="02c125869f93f4a905f297a5ed920157fdecf2dcaa27eaf0f71b38d5e2b06a0a3fec7dd1c174e68c98e121a76c9fea78b5d5dc7900b64292241ab280838628222fdb608596dcc94cfb16078eec69a4c042997def2b9110b8d779824f97e5365488f6cd1b5506e0d9cf639af9139e90a0c9cb98e4c74015ce1c13574434e9c939e73fb86dfbf1f3efea4ab8fb2314166da2e9e29bc2de43bc73ffb13de74b89b9e8e4d59dad2f863b1ad21e70c22674b1aa4134ddf1401e9df6d8c6960767261b242ecd7a54cc78e9f01294d45546e489081504b4fced24"]}, 0x450}, 0x1, 0x0, 0x0, 0x811}, 0x20000880) 06:01:49 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="35d870e335d6310c41", 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000007cd17160359ffeda10268173fe0b2a72aff8c9c0f04acf71704de60c572470a7363985f83dde25de972bcf6028f911cd9202e6e9441f398c89c5e7e1a46bb1c57174bf41cdabd0cff52fe5a545e0d33e", @ANYRES16=r3, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x735a540895020c9c}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x4000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r6, 0x4, 0x1, [0x1]}, &(0x7f00000002c0)=0xa) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000000c590000010000b04050101000700000000000000"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r4, 0x0, 0x100007000) 06:01:49 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSACCEPT(r0, 0x89e3) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3}, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r4, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@int=0xfffffffa, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r6, 0x8000, 0x3, 0x400, 0x8, 0x800}, &(0x7f0000000040)=0x14) 06:01:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r3}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001f40)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001ec0)=[{&(0x7f0000000340)={0x13c8, 0x2e, 0x800, 0x70bd28, 0x25dfdbff, "", [@typed={0xc, 0x30, 0x0, 0x0, @u64=0x20}, @nested={0x10a0, 0x5e, 0x0, 0x1, [@generic="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", @generic="4c7959e5aa2c6a977d4c69af466778a816c963a02a0f4b303e8d73b595faaeea2d297563f73abf95524c7998ca02967dfde235507cabbab794069db67a3aac48ca2ef00ff2d52e87cb6d758e1d0ec1307461f5f033413a8f6b55f484b5dda1da9259077df00b2cbad24019d715f8a3760d1066d29748d242e49c1ef7", @typed={0x8, 0x1072, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="36c9897b6dbc37744691718b2564d926a34e8b20b4866a5f"]}, @generic="08b2f5148a4a24320e6694c8ff4e56511100988e1c20293db62652a4b4325070901f10deb0643eec2741526553b0fe004310f0760ae480ac3c7de44b5d845ce6e2611cc95c58fd6b22946c889227633ec2315fea9bf23b1f43551d1611f7357096002465d665f2a06db974f2dc89b4418d398325d8872c981a6b81d432216b37a434cd257c5e360b31d2d5b9c2373733e7ab4180f692e57f4b9942895535475b5f2936a5bb1f9f8f1db1302393d288e431fc524eef3a8039790794d6c5ace95511cee3b3310cf19631", @typed={0x27, 0x2e, 0x0, 0x0, @binary="8a7f62aec5d3732ed6110100000000000000cea6d52031acf7609226dcb9e3acd53b96"}, @typed={0x8, 0x4a, 0x0, 0x0, @ipv4=@multicast1}, @nested={0x150, 0x15, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x6b, 0x0, 0x0, @ipv6=@private2}, @typed={0x8, 0x32, 0x0, 0x0, @u32=0x20}, @generic="0e0e8f3db8c0946d5792aed65e87465ef8b91b3d24766f4cabff6fa6712662e5288d0edeba2e479b4dc60f5d6bc4cf0d1af60a020836efb18c4c0c905f7bc911892d535676cd48f158886e8b3ecc25622686fd7719b94d7eab4beabdbb3050562fbdd1569ebd61f4f31a874decfde655a521d5ae712da453c52c4194ea0227fec9e1d1ce42bcc90e6d2d7dbe9cf965bf2cbb49f4ed71", @generic="efaee60173e6b9e3fd0c03b058bb710b8f6828420494641935aa29f6c8841cd509a019e7d5fac4b116d030864014c325ad265c1361a44085954d4bc2bf1d10e56aeb6196ad67727e6a451ea3839788e101d1c3f19b192f29f63f86e793c69266229bc5bdc283ce660842e43448d6ba84ee3973a58e880502de6b48127c742ccb44d741c98f039efc74343b969426c09b051f"]}, @typed={0xa9, 0x82, 0x0, 0x0, @binary="f7b963a521444722c2c138e0a319292869c8b053a80cfecd2a5f1edf57539defa6bde0eb7b553d1b3c6984c5840d2825f3b6d72b50f36122167fe774d3b38cf2c37110fc907eb7333e46505550b81ec20da85856c6dc84df0168fb38670b882699d0ecf2adb22d09c836a190dc0095092b656b9337214f55b203f20c6a78f1d1a7f233f93fd3716e0b784ff6d93f458f38bf7bc9e2138200a597b837b1846dee48f9b4cec5"}, @typed={0x14, 0x7d, 0x0, 0x0, @ipv6=@local}]}, 0x13c8}, {&(0x7f0000001780)={0x60, 0x39, 0x300, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x7e, 0x0, 0x0, @pid}, @typed={0x8, 0x6cd, 0x0, 0x0, @pid}, @typed={0x8, 0x80, 0x0, 0x0, @fd}, @typed={0x4, 0x5b}, @generic="c6a1943902bf9a015fa0bfa138075515ec1c011ad3b31db73cea6dbb69ce2b7743e72ead10c89aed7a1f13a251ed479625"]}, 0x60}, {&(0x7f0000001840)={0x4d0, 0x2a, 0x300, 0x70bd26, 0x25dfdbfc, "", [@typed={0xc, 0x3, 0x0, 0x0, @str='syz_tun\x00'}, @typed={0x1b, 0x7, 0x0, 0x0, @binary="633a4782d5dd0dea4fe1d39d44fa960dd17710dffde9d7"}, @typed={0x8, 0x53, 0x0, 0x0, @ipv4=@multicast1}, @generic="0f8d1142adc27e8b7cce34c63bb42002ae7574fa29a314fcdbf70d6a522c2943045b67833032f0730e580655f793df59671fcd15272a7164faf707d3294e65f1ea3fe9fd95d90cd2ca812dfc8323fbabfdf20e1b739147c605587b82a410333be78d572f0ae07c6ea3f03bf6c69f3583fd90899a3e205e2f5b4eaa446cb95bd45ed14b630b22f5b9c65d04693d1ecf7db988006a0d755dd7ace4aa1f9a1c82ddd9c9141fabe1970c08ac3ddc13ba80b60209e11073205663fab4df44930b4a7de94a8b4a4b8b81451180c46be4d4ab6d6c9d0fff6d68", @generic="99f7e77502b6996bbf41763b4cbd8bb8455c5713b8ad69187cadf24bece8bd39f65ad16a08e51b3610b0c992c53465c8492d3dc4ce188779afd3bdca767e9eea300847211c7bcd41172583880d7161134138b1c354", @generic="18e5e87a315e5bffd9ffb427ddbd8fcc915a8406756a7a7981088c35f4c3d5fd65ceeeeedbbc27ecbb54fd868c70fb29a7da65d6a3635c63a1c75d0525e1c47a61094374c4c4d9e7118d7b1c33ad846a9a45bd1bc8083edfcfe75f0ee8886a3b80b60b3e9c6ef23535e96388875f5e0a976ae763d05bc3669e84ecefdbb8fdb1155a75e407debb9fa96e1f486bf54fd38c3052f1e53b3de32b7a81d9cd0e0917eba92c09ecc488", @nested={0x16d, 0x37, 0x0, 0x1, [@typed={0x14, 0x13, 0x0, 0x0, @ipv6=@empty}, @typed={0x4, 0x8c}, @generic="05fa6f0c51ce21e33a56747912dca58192ab9540f5ed4d0bfd3b48ea18e37f9bed2a3faa16fec370bc282b4561d7629f71aca8951616bfada38038445ce07e8802d66cdfd6e98bdd68017635df71760879d088a02af2c42fcbd3630ea87bb06d6738f5218190b1a78e1f719ea10308eba03e54710b1a892f69e51fe1e439766537d232ee67850ffb8d14a337af6de88d2c0235e7a210ae73da72aa247e4ce54a6f397363326c8683325d5118b3de78ab96601ce22129fc22179f8b09446455617581acdba0", @generic="eef2e05d276f735014978b8d70e73a34a16cdb634eb54effa68ae69f8fabff3c7b61e88b8fe76ecb007ee573ec76fb9800ec494878e54221eaa757102a7e4d1becbfa6c87380240828ffaf4e50e5da6b6124a000c45e6827c6a42b59abdac1f8786ad857ea854bb13a43c436928c017a0928e76dbb9c241f2b29f104ed2a", @typed={0x8, 0x45, 0x0, 0x0, @pid}, @typed={0x4, 0x11}, @generic="a47f"]}, @generic="bfb554272fb1791eaef79af6689ca044f56277d9584d36ca1c378ccabfa3fd3fcf3b7244e42e758153326e83cdcfbf42de53be66000a23abda601f5b67f3ed9567db9a51d6beab945fb520ed52bcd6dcb41a2df2c984cc700d39a88c4d00569beeb8f0539c90472369dc4a39a9b6c246af4a34c11bac384bdf2b17a23f70dfa872c76d", @generic="45e2b80e2e23cfc64110e29a52ff3a681d6166ac811b0c5c4ebe470df5a810cf84c0a2dba8dfabbc39eb87d7f7978ac67e1969066b7cf9d1fefcab687d3e7a0a19232591b821de3330231be37c01a3b2c512d8238a54aeb75ab2cf21c37b863c379b68fde6224ae92c2e6683e6ea5701ba28f6543ace9e998a475189fdc235e94b84c651d51667bb70887f6bbb12d403f2275fdc6d47c5c1e2b48c4bf11b5181e6ffda2e2c4f81d1c86faef5d8e686d2622eadaf312afe770cd85d5a34e5e4d3f38d18805cbb04eccfca"]}, 0x4d0}, {&(0x7f0000001d40)={0x114, 0x16, 0x2, 0x70bd2a, 0x25dfdbfd, "", [@generic="a1486dbc72dcca023d01a0bcb296d2b1d6d47e6b8e631634d614dac44cafd9550ff8ea3de617b49489d038c3d7334e01fff1aa0323bf04627b5ad646125e64f9d3fc09ce11ba0b079a55ab45c988721590231348325129a559df53cc33ea85130589f4ec8eedc384d49c1d4adb2ed1c4c140371740a841ab8c56a4446a8fee99dd05e780a82cc41f4d80ad4586a60f85", @typed={0x5, 0x10, 0x0, 0x0, @str='\x00'}, @generic="9988e36f49950cae1bb13d7ef4492f4ca6a2082829663f3fe829d1f02cbf9464fb8d10991bd9af201c0e16658e45956d4694c8adba739d983a6a65621f920e11f18a3bd5970d2c73144b336f8f7f6045b5d98e5d5e9d3a5ff204ebabbb7f4d9e8482ee80143a670e9a7f"]}, 0x114}, {&(0x7f0000001e80)=ANY=[@ANYBLOB="1800000008000500", @ANYRES32=0x0, @ANYBLOB], 0x18}], 0x5}, 0x1) r4 = accept(0xffffffffffffffff, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x8001, 0x30, 0x9, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r6, 0x4) [ 1106.029887][T16593] IPVS: stopping master sync thread 16594 ... [ 1106.030038][T16594] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:50 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20004081) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1106.137383][ T27] audit: type=1804 audit(1589349710.175:1247): pid=16590 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir466195613/syzkaller.OvISF5/583/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 1106.277948][T16606] sctp: [Deprecated]: syz-executor.0 (pid 16606) Use of int in max_burst socket option deprecated. [ 1106.277948][T16606] Use struct sctp_assoc_value instead 06:01:50 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @multicast1}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x2, 0x3, 0x402) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @window={0x3, 0x8000}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0x8, 0x20, 0x0, 0x0) 06:01:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x68}, 0x1, 0x0, 0x0, 0x10040}, 0x4800d) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x1f0, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x58, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x48, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x1}, @IFLA_BOND_UPDELAY={0x8, 0x4, 0x2}, @IFLA_BOND_LP_INTERVAL={0x8, 0x13, 0x2008}, @IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0xfffffffc}, @IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x2}, @IFLA_BOND_ALL_SLAVES_ACTIVE={0x5, 0x11, 0x7}, @IFLA_BOND_MODE={0x5, 0x1, 0x3}, @IFLA_BOND_MIN_LINKS={0x8, 0x12, 0x6}]}}}, @IFLA_AF_SPEC={0x174, 0x1a, 0x0, 0x1, [@AF_INET={0x38, 0x2, 0x0, 0x1, {0x34, 0x1, 0x0, 0x1, [{0x8, 0x11, 0x0, 0x0, 0xfffffbff}, {0x8, 0x7, 0x0, 0x0, 0x9ea6}, {0x8, 0x1c, 0x0, 0x0, 0x6}, {0x8, 0x17, 0x0, 0x0, 0x2}, {0x8, 0x11, 0x0, 0x0, 0x3}, {0x8, 0xe, 0x0, 0x0, 0xffff}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0x15, 0x0, 0x0, 0x2}, {0x8, 0x4, 0x0, 0x0, 0x3f}]}}, @AF_INET={0x40, 0x2, 0x0, 0x1, {0x3c, 0x1, 0x0, 0x1, [{0x8, 0x11, 0x0, 0x0, 0x7}, {0x8, 0x1c, 0x0, 0x0, 0x7}, {0x8, 0x1d, 0x0, 0x0, 0x4}, {0x8, 0x3, 0x0, 0x0, 0x5e3608ff}, {0x8, 0x20, 0x0, 0x0, 0x414}, {0x8, 0x12, 0x0, 0x0, 0x2}, {0x8, 0x4, 0x0, 0x0, 0x3}]}}, @AF_BRIDGE={0x4}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16, 0x0, 0x0, 0x3}, {0x8, 0x19, 0x0, 0x0, 0x932a}, {0x8, 0x20, 0x0, 0x0, 0x80}, {0x8, 0x10, 0x0, 0x0, 0xa}, {0x8, 0x15, 0x0, 0x0, 0x2}]}}, @AF_INET6={0x34, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}, @IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_TOKEN={0x14, 0x7, @private2={0xfc, 0x2, [], 0x1}}]}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x2}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, [], 0xa}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xb6}, @IFLA_INET6_TOKEN={0x14, 0x7, @private0={0xfc, 0x0, [], 0x6}}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, [], 0x16}}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_IFALIASn={0x4}]}, 0x1f0}}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 06:01:50 executing program 4: r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) bind$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4000000043) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000200)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x6, 0x5, 0xf00) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x4e21, 0x7, @loopback, 0x9}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendto$rxrpc(r5, &(0x7f0000000340)="3b6243bd3092b4e1a080c31fd58b803a2d1670ddcbc6ca362d987bfbfaf44016d51d10bb65769c830caa353e2857e0252cbb16fd0ac4a3b9b413e4f036fa1289bd48fdd1777cb51ad138b4cf52f11e4b3457bd67b6fa3b26020437ffb40270bde5b5aa5b92a36e4da60889e2b25b02f30a385eec1d4ddfb06f3876ec567cb307715098b8a866c980d18a9123a8ae4f9ef47eb0e940567fe5adfd718afdd00d7edc02a36da7349079d87f329ca70cc6eef47a0d95d07ea760e3f776b62662768b788598e2269f317f5c7851910dd5743d764a03d9aeb9e969300be118b141167e1ea01e8e95b5f2192bfdde", 0xeb, 0x4000000, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @private=0xa010100}}, 0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x105}, 0x9c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) 06:01:50 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x17}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000080)=0x4) 06:01:50 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x0, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000003cc0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000003c80)=[{&(0x7f0000000780)={0x34ec, 0x1e, 0x4, 0x70bd28, 0x25dfdbfb, "", [@generic="b673df6d7935aad708c399bc4c1fe88faf2e6d79d74ad2f775e30037ff", @typed={0x8, 0x52, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @nested={0x10d3, 0x1e, 0x0, 0x1, [@generic="46c7958cb99bbaa650fc1e368b66e927aa38eb7429700ddca0374c22b8ed756b97cce83de4", @typed={0x8, 0x5f, 0x0, 0x0, @fd}, @generic="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@generic="74508589557690bdcd3daf39d2fafb4e37cc95de9e15c7c40ffe8922e1bd283756bf0cfe7f1c79ec65200b05d231a633a5409b7d7d479c6e61de3653a518d227a203803f70c4979eefb4ad2d9b69ed3ba3c07344613ff4aa9f6285c56c1b61e140c85c6a74dc398e0aa26dc2598f40957a37ccdb08051dae98cd0d4d10f55d7fdb5ff74fd6d0ff103d8f38de1fd6a8c156ed13cb45ceaca2ed060f5bab93731ec6d1"]}, @nested={0xe0, 0x79, 0x0, 0x1, [@typed={0x8, 0x37, 0x0, 0x0, @pid}, @typed={0xcf, 0x34, 0x0, 0x0, @binary="2b260a76d15bb59bbce65f23f5d987bd348e650e45eb8d6f3eb61aafca6f3be0c456881bf42216f4567e22fc6372720ffadfb24ed47137671981ea9e567e6ef76181de1e045a797c05e6e0f94c894fe0ef9cf9636e9892ef100bcedfa8ad9520289067b0236bb14794ddc1639f2fd2e4ad12cc49085f3ee096df7e16d8cca057b5af03df8e28512dbf74bc8d9926c36799c69841d9cc7df9e1b07cb48014e5c2bc94b71ce7d55e6af4283977944461a0a1abe48c9aff79f7eb808291bad3cf43f5d75214e2b1dbdf6b879e"}, @typed={0x4, 0x38}]}, @generic="9110bf6beb8e708fad1c8702fefc7b097dd786fddb44ebdaf61302635b784e17c9a9f5e02fe37444ec2e6bc55c04c597e5420163a5b8ce5d9040cc2afceffb8e4a0e916f93f74e96a550fe5c53ae75b22aef4946c480cbfc5bde87a7e3dedfe22be3654023607f70875054003b1f094d94bb2e40002617763adc8aee426a602dc64b9c659e6cd46bb09cc622b31e1ba6611d771bdb093ed723eb947057b4e97b5e563f4f0d2e2e7c26b94d1c26e10b25949d5b650067926fb7dbd0f2584538db6006e8cb061cc26da5ebd7d4f1c03bb030094df6696fc75adfaa3985fc1d1ef380fafbddaf4a909855b85cd74f83669ce9b2d165890d06", @nested={0xff, 0x82, 0x0, 0x1, [@generic="6c6a998c33b0c9c2ffd9c059311f1a61d8ade8ffd04296beceda0581262b6f540b2855e13876ee615aab4e1f16dae685190d034becad8459d9284a934388300873016462d1af069ec9017b42cfd90f6f7dc12ab5883d7e05626267", @generic="89", @typed={0x8, 0x26, 0x0, 0x0, @pid}, @typed={0x8, 0x91, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x72, 0x85, 0x0, 0x0, @binary="73b1d80ba45586833520d7a7e609a6369a83336b715a2c3a3b965ea46a3666374fd08ea6698e19cdd3a427447ea8bf292aee17d76ae7478bbc402bb1e1f53f9c49f998d7dc11eaa2165280f8fd8227ecd39bbb958a46302afa0f7c1e320fe968fcdf39dc748fc9a6712159b48cfe"}, @typed={0x8, 0x4c, 0x0, 0x0, @pid}, @typed={0x8, 0x37, 0x0, 0x0, @fd}, @typed={0x8, 0x3b, 0x0, 0x0, @fd=r0}, @generic='/x.']}, @typed={0x8, 0x33, 0x0, 0x0, @fd=r3}, @nested={0x2104, 0x5e, 0x0, 0x1, [@typed={0x14, 0x1a, 0x0, 0x0, @ipv6=@loopback}, @typed={0x14, 0x82, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0x2d, 0x0, 0x0, @fd=r2}, @generic="4cb9a1e314a76ecd669bf15f84eb140cd77ecd0434a0e9331c4ef2d5f32ca5c40b9632a603b12061fedced2d1a5c5a96514727d7fbff3f6e73342ce61f031cd4b56411c72372f1ab02bb86b69b38b2979b2d8a9f134c316a8cd495c7fb04525cf6958b01b8fb704516a6fc55e385836aa7270ca6c2f5527b796d7d30ac839a1c86aa23472e4725f7ff4b03a7d7e540ff5c8b2bc6a1aae037619d3ac1f90defdb7920a996667d70abc08312ebc0897cfe2516b05184c569e3af0fb55aaa8eba7c0da6c903", 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", @typed={0xc, 0x8c, 0x0, 0x0, @u64=0x9c5}]}]}, 0x34ec}], 0x1, 0x0, 0x0, 0x880}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x3, 'vlan0\x00', {0x3}}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400), 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(0xffffffffffffffff, &(0x7f0000000440)="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", 0x18c, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:50 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="65f813c39c7b489125abc364932fd2177861b79856d2039dafb02684c8078816abbf7466181e30924dfbe64a50d399325e91f47cbc8cdec891dd18ed3f650b91a2c2816581ad672af125d95da25d567201fba47cdcc50d99f101b2f3efd6bc3caac42d86acb6885dfe7172f4f97dc159c5", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)) recvmsg$can_bcm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000600)=""/164, 0xa4}], 0x1, &(0x7f0000000240)=""/98, 0x62}, 0x0) sendto$inet6(r3, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) sendmsg$NFQNL_MSG_VERDICT_BATCH(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x24, 0x3, 0x3, 0x101, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x2) ioctl$FIONCLEX(r3, 0x5450) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4400000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x44}}, 0x0) [ 1106.901953][T16628] IPVS: stopping master sync thread 16636 ... [ 1106.902071][T16636] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:51 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @mss={0x2, 0x9}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss={0x2, 0x8}, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000280)="493bad4524861bfb4736da2a3e2a7d82b38c1a4e295ba756f30762be821e3575823f579d5eeb02418da9548debf0cfec91cd962b006134853459136bfc9f2dddaf87d9fab331142041950ca7d7b5b84ad380bf4b3ce03796a9741387c287c6887dd87243e2145e2e84848fed6d8f2504f75e3dd5a9f959f4e792ed437590e3ae1ab6c0b516e82084e9becccd1ec408aec0870525c227a7c1855ad90d6f6a7556081c6e", 0xa3, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRES16, @ANYRESDEC=r5, @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYRES64=r4], 0x48}}, 0x8040) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='-\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="17090000000000000000010000000500070000000000080009000000000008000a0000000000"], 0x2c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x38, r9, 0x2, 0x0, 0x2, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xff}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffd}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x6}]}, 0x38}}, 0x200000c4) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000036625317d29485b3d86c278c2daefab3a72c1a48a9316beaa59110dde81e05a56edb5b3acac35229f67bfccc918e587af7f48cae5eb12597d101b2c611c81ad7d213712c432ad28067a3fbddb9c6b2f8a7d5d13b748d1fe29a120b6bbbe17650f5c069fc4d7e29d480bb85219c67ff8f92964395ce86d389b75b8fe9356745f0b8d22bdaddd56d92b74834aa2a32499d19c8f860574f50f7651ede6e", @ANYRES16=r7, @ANYBLOB="020026bd7000ffdbdf25040000000c001000ff070000000000000500220000000000060002000000000008000a000400000005000d0001000000"], 0x40}, 0x1, 0x0, 0x0, 0x15}, 0x20000010) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xb78, 0x4) [ 1107.239290][T16646] IPVS: stopping master sync thread 16647 ... [ 1107.242613][T16647] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xec, r1, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:setrans_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x42}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xa4, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:watchdog_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @private=0xa010102}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve0\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:01:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="39000000130009006900000000000000ab008000200000004600010707000014190001001000000800005068000000000000ef38bf461e59d7", 0x39}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = accept(r1, 0x0, &(0x7f0000000140)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x2c, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r4, 0x8, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xff}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7b}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xf9}]}, 0x48}, 0x1, 0x0, 0x0, 0x4001}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000180)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120003000e0400"/57, 0x39}], 0x1) 06:01:51 executing program 1: socket(0x1d, 0x6, 0x1000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0xaa9, 0x8}, @window={0x3, 0x99, 0x38}, @mss={0x2, 0x45}, @window={0x3, 0xb2e9, 0x4}, @mss={0x2, 0x4d1}], 0x5) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1107.365957][T16653] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRES16, @ANYRESDEC=r5, @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYRES64=r4], 0x48}}, 0x8040) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='-\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="17090000000000000000010000000500070000000000080009000000000008000a0000000000"], 0x2c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x38, r9, 0x2, 0x0, 0x2, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xff}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffd}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x6}]}, 0x38}}, 0x200000c4) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000036625317d29485b3d86c278c2daefab3a72c1a48a9316beaa59110dde81e05a56edb5b3acac35229f67bfccc918e587af7f48cae5eb12597d101b2c611c81ad7d213712c432ad28067a3fbddb9c6b2f8a7d5d13b748d1fe29a120b6bbbe17650f5c069fc4d7e29d480bb85219c67ff8f92964395ce86d389b75b8fe9356745f0b8d22bdaddd56d92b74834aa2a32499d19c8f860574f50f7651ede6e", @ANYRES16=r7, @ANYBLOB="020026bd7000ffdbdf25040000000c001000ff070000000000000500220000000000060002000000000008000a000400000005000d0001000000"], 0x40}, 0x1, 0x0, 0x0, 0x15}, 0x20000010) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xb78, 0x4) 06:01:51 executing program 1: socket(0x9, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="8f7ffb3723f98f4bd7688e78d61a475b2d8b2cbd4b83e163a3993f13e05f4044908dcaff91913816300f0c1c44b62af17e71b4828579edf50d4e78c603c6a06f00862eb48c9b78a336c4e796950ceef76f8458e82f783f8918b8c6c8c85bcbf299ea16293d1d26da5d8bcc043a16ce5852ae3e4c499f894afdf1a7c9e05bc4aa41", 0x81, 0x7) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@timestamp, @mss={0x2, 0x1}, @mss={0x2, 0x3f}, @mss={0x2, 0xfff}, @window={0x3, 0x30, 0x401}, @sack_perm, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)='\b', 0x1, 0x40800, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1107.975560][T16661] bridge0: port 2(bridge_slave_1) entered disabled state 06:01:52 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x30, r1, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @multicast1}}]}, 0x30}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000040)={'wg2\x00', r8}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r1, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8, 0xb, r9}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x8004) 06:01:52 executing program 1: r0 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2}, 0xffffffffffffff7d) r2 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x44) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1108.371775][T16664] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1108.393460][T16664] : renamed from bridge_slave_1 [ 1108.455013][T16664] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1108.528712][T16690] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:01:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRES16, @ANYRESDEC=r5, @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYRES64=r4], 0x48}}, 0x8040) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='-\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="17090000000000000000010000000500070000000000080009000000000008000a0000000000"], 0x2c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x38, r9, 0x2, 0x0, 0x2, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xff}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffd}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x6}]}, 0x38}}, 0x200000c4) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000036625317d29485b3d86c278c2daefab3a72c1a48a9316beaa59110dde81e05a56edb5b3acac35229f67bfccc918e587af7f48cae5eb12597d101b2c611c81ad7d213712c432ad28067a3fbddb9c6b2f8a7d5d13b748d1fe29a120b6bbbe17650f5c069fc4d7e29d480bb85219c67ff8f92964395ce86d389b75b8fe9356745f0b8d22bdaddd56d92b74834aa2a32499d19c8f860574f50f7651ede6e", @ANYRES16=r7, @ANYBLOB="020026bd7000ffdbdf25040000000c001000ff070000000000000500220000000000060002000000000008000a000400000005000d0001000000"], 0x40}, 0x1, 0x0, 0x0, 0x15}, 0x20000010) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0xb78, 0x4) 06:01:52 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) 06:01:52 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x6, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1108.746307][T16701] IPVS: ftp: loaded support on port[0] = 21 [ 1108.771061][T16702] IPVS: stopping master sync thread 16690 ... [ 1108.872246][T16682] bridge0: port 2() entered disabled state [ 1108.889348][T16683] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. 06:01:52 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1108.913893][T16683] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1108.939305][ T9091] IPv6: ADDRCONF(NETDEV_CHANGE): : link becomes ready [ 1108.957354][ T9091] bridge0: port 2() entered blocking state [ 1108.963759][ T9091] bridge0: port 2() entered forwarding state 06:01:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000ac0)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x5}]}, 0x28}}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="ef0e0db6b4112da1e202ed83e5", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x2, 0x476745be, 0x0, r4}, &(0x7f00000000c0)=0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4e0, 0x2b8, 0x0, 0xc0, 0x3b0, 0xc0, 0x448, 0x448, 0x448, 0x448, 0x448, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x6}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0xcf, 0x3}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x4, [0x0, 0x6, 0x1, 0x6, 0x1, 0x1], 0x6, 0x1}}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xfa}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x7}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[], 0x1a}, 0x8, 0xfff, [0x10, 0x35, 0x5, 0x20, 0x1d, 0x1b, 0x3e, 0x3c, 0x21, 0xb, 0x30, 0x19, 0x1e, 0xa, 0x3, 0x4], 0x2, 0x10000, 0x2}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffffff, 0x0, 'bridge_slave_0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x89, 0x1, 0x20}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x3, [0x4, 0x2, 0x0, 0x2], 0x2, 0x7}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0xbe}}}, {{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x80}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x540) [ 1109.013390][T16691] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1109.167469][T16719] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1109.182389][T16701] virt_wifi0 speed is unknown, defaulting to 1000 06:01:53 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305839, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x6669000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x7b, &(0x7f0000000280)={r3}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xff}, 0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x1, 0x100000000, 0x7, 0x0, 0x0, 0x3}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 1109.267214][T16723] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 06:01:53 executing program 1: socket(0x11, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1109.346472][T16734] x_tables: duplicate underflow at hook 1 [ 1109.412426][T16737] IPVS: ftp: loaded support on port[0] = 21 [ 1109.543035][T16737] virt_wifi0 speed is unknown, defaulting to 1000 [ 1109.857181][T16701] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1110.019525][T16701] IPVS: ftp: loaded support on port[0] = 21 [ 1110.061126][T16791] x_tables: duplicate underflow at hook 1 06:01:54 executing program 1: socket(0x18, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000280)="41db1d5a130e838117e97f45700c46b554d8827160aabed573639453558b4030561859e9fa21d6d2263bbaf558089357747fb4d901e00dfd3454e78bc202a424098f798632c31baa877dbcefdc4195d3cc171a26508ee6bf411a999d8c9f359396d95fe9a479ac01b534ce0af016570bb251cc996516b2ed7574844fd15d77afd0e78ee038f52c635fcf722897af199a49a5cf7405eda7243479300ae5e815b0993efa1cf356c6be4a1285aad54a647838e6cc18fa241c84d56876a9f731cacbc92f6fc41294c4d0fb187421e758cb9e3fab81c429e560526b0f17adf7a338784ab0149a7a3203ef504db71c74f7c7a787f5", 0xf2, 0x8ca) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x46) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f00000001c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@mss, @sack_perm, @window={0x3, 0x7, 0x4}, @mss={0x2, 0xfff}, @sack_perm, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1110.134790][T16782] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1110.205833][T16701] virt_wifi0 speed is unknown, defaulting to 1000 06:01:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000001380)={0x100, r4, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_SCHED_SCAN_MATCH={0x48, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x18, 0x1, "2bf1e84a1cfa90cb6fb8ed60c1cd5685de951839"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x2c, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x800d}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x80000000}, @NL80211_BAND_6GHZ={0x8, 0x3, 0xff}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x1ff}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x1}]}]}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x78, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x16, 0x1, "0d4d2148117c438b8cf9075075c2f178ab5d"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x24, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x8}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x400}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x2}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x8}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="8c8e137dc341"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x14, 0x6, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x8, 0x2, 0x9c4}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x5}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @dev={[], 0x14}}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}]}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x1ff}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1000, 0xffffffffffffffff}}]}, 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000005a00)={0xffffffffffffffff, 0x80}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x3, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r5}, @exit], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x63) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x4, 0x7, &(0x7f0000000000)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r5}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x1000, &(0x7f0000000280)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) write$binfmt_script(r5, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "26cd1a8039e7a28eedc116639b2ffb645c46795c7965932f690a4dd925434059"}, 0x2b) 06:01:54 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x1, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@mss, @window={0x3, 0x40, 0xf57e}, @window={0x3, 0x7, 0x1800}, @window={0x3, 0x8000, 0xab2}, @timestamp, @mss={0x2, 0x200002}, @sack_perm], 0x7) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@loopback, @multicast2}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1110.448814][T16737] IPVS: ftp: loaded support on port[0] = 21 [ 1110.459976][T16825] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:01:54 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000280)="b261fe6373cade285a4d7602c38203311da2d13f21cc52d8fbc20c452a3523647f86ea0c9567c91dca233bfee156c33f7919d894941e83ccb5c2e02879ba93d171cdb986156c609a58eaf9fd5e1b9eb732fbabfe7ed295e85615f3de0dacd9e357085c69f184c5e6b098bdae10c87dcc4ac0866304588ad3026ac6f4a4a33c716a2b9910ec8c505789915aa75043840c7cdd6be9606f9c6cf4", 0x99, 0xa905) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/8, 0x8, 0x0, 0x0, 0x0) 06:01:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c0000001000a70d000000000007000022000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006d616376746170000400020008000500", @ANYRES32=r3], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x10, r6}}, 0x20}}, 0x0) 06:01:55 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:55 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) 06:01:55 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x5, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@timestamp, @timestamp, @mss={0x2, 0x8}, @mss={0x2, 0x1}, @sack_perm, @mss, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="5ac1d134e494ed7b2b6dda5dd3d8a7dd41897889f0f820368e046953522a0a52d121ae5a34bb8c137c0ceb4b64b696b937c6f6ebcfea46f5163d27da976c1303000000a1ece4a1072a471d8e6237f5d303e5f427", 0x54, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 06:01:55 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) socketpair(0x1d, 0x4, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r3, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) recvmsg$can_bcm(r1, &(0x7f0000000840)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000004c0)=""/160, 0xa0}, {&(0x7f0000000580)=""/120, 0x78}, {&(0x7f0000000600)=""/136, 0x88}, {&(0x7f0000000280)=""/48, 0x30}], 0x5, &(0x7f0000000740)=""/215, 0xd7}, 0x40002000) accept4$phonet_pipe(r4, &(0x7f0000000880), &(0x7f00000008c0)=0x10, 0x80800) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r6, 0x5}, &(0x7f00000000c0)=0x8) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000004600)={0x0, 0x0, &(0x7f00000045c0)={&(0x7f0000000000)={0x18, 0x140c, 0x203, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}}, 0x0) [ 1111.597427][T16858] IPVS: ftp: loaded support on port[0] = 21 [ 1111.689161][T16858] virt_wifi0 speed is unknown, defaulting to 1000 06:01:55 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @mss={0x2, 0x8}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) [ 1112.431181][T16858] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1113.993076][ T21] tipc: TX() has been purged, node left! [ 1114.162668][ T21] tipc: TX() has been purged, node left! [ 1114.336950][ T21] tipc: TX() has been purged, node left! 06:01:58 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$inet6(0xa, 0x80000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 06:01:58 executing program 1: socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0xfffc, 0x401}, @mss, @mss], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/22, 0x16, 0x0, 0x0, 0x0) 06:01:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="db17160b2049f3fbc4333a847821ce8a39968b20fe89d6a4fd625a25660e17cf4897ff7d8e04598912c9031d1bc934b88b50f4726a7594c0a5cc289561fcbdb41084dddb9fb5465cdfb8150cff9c45fefe8d10a1356f9f5c2ac66f413ddff2c1d1084a306fe4116d6284b3a99c79b98055898a68bd2a33c76ebf09106da6692ac33b52b301e698444353a13e9d4c1fa586b914b8c57b3a79510f199e88e0d0ca25aa", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000040)=0x68) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000800)=0x16b, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, 0x0, &(0x7f0000000080)) recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r4, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 06:01:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c0000001000a70d000000000007000022000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006d616376746170000400020008000500", @ANYRES32=r3], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=@can_newroute={0x58, 0x18, 0x10, 0x70bd27, 0x25dfdbfd, {0x1d, 0x1, 0x1}, [@CGW_DST_IF={0x8}, @CGW_FILTER={0xc, 0xb, {{0x0, 0x1, 0x0, 0x1}, {0x3}}}, @CGW_DST_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x1, 0x0, 0x1, 0x1}, 0x8, 0x0, 0x0, 0x0, "7de833f0ac488e85"}, 0x6}}, @CGW_LIM_HOPS={0x5, 0xd, 0x7}, @CGW_LIM_HOPS={0x5, 0xd, 0x6}]}, 0x58}}, 0x1000) 06:01:58 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0x0, r2}}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r4 = socket(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x3a, r3, r6}, {0x5, 0x6, 0xa99, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x2, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r6, r8}}}], 0x20, 0x40000}, {&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000001680)="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", 0x102}, {&(0x7f0000000100)="e0549161", 0x4}], 0x2, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r8, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r8, @ANYBLOB="00a4a700000000f5ffffffff00000000010000001c000040000000000100000001000049f99a20b8b2728837ab4807495054ac98f142ae24e564e8efd9bca5d3c6c4d6c9c9d703c1e68a94341040", @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x8010}], 0x2, 0x24000004) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000200)="34f3b6d50156bfa8e918e1bc966749e2600ca9f3c2468c7f9a081c24754607573bb980af2c5195a4fada9fc6ff6731ea9f156832146bf4dc405a43b6c9bb3170246bc1", 0x43}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000280)="4dabb585283ad3c36e1c78d3c6a46e9c6d4bc657f443992e1a755d7cdb442b2fc540", 0x22}, {&(0x7f0000001300)="fb311b8dc6b5609d9e", 0x9}], 0x4, &(0x7f00000014c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r8}}}], 0x60, 0xc0008c1}, 0x4000814) ioctl$TUNSETGROUP(r1, 0x400454ce, r8) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) 06:01:58 executing program 2: r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000001c0)='NLBL_CIPSOv4\x00') r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000500)={&(0x7f0000000000), 0xc, &(0x7f00000004c0)={&(0x7f0000000200)={0x10c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xd8, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x80b2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4a994b79}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x39ae}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x46944bea}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fd25cee}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x51061786}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3b55}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x49bf5dbe}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x796dceb1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf9dd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3be3}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6ae0}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x187a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc44f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5360}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x780f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x31e9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fb915e2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xccbb}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x160, r2, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xfc, 0x8, 0x0, 0x1, [{0x4}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x700f5c9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd69083b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x49}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x93}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6479c477}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xfa8a752}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7819fd02}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3a29ccdd}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x700fab83}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5180efe4}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x51}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x86}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c427e2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x37a419d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ef117e9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73a6340b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cd746e7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x18, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x57}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000000)={r6}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) [ 1114.928327][T16914] IPVS: stopping master sync thread 16653 ... [ 1114.948917][T16916] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:01:59 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400), 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x8, 0x2, 0xde) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x14) socket$packet(0x11, 0x2, 0x300) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xff}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r0}]}, 0x34}}, 0x800) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/16, 0x10, 0x0, 0x0, 0x0) [ 1115.062803][T16911] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1115.102259][T16916] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:01:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth0_virt_wifi\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000080)=""/208, &(0x7f0000000180)=0xd0) 06:01:59 executing program 1: socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e1e, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @mss, @mss], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000000180)='\b', 0x1, 0x20040004, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/8, 0x4e, 0x0, 0x0, 0x0) 06:01:59 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) bind$rose(r1, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x3, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x40) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @default}, 0x1c) 06:01:59 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32], 0x38}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="02ca80bcc7b55aec705dbf97652e3922ac", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r3, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r5}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@ipv4={[], [], @broadcast}, 0x54, r2}) [ 1115.437195][T16961] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_virt_wifi, syncid = 0, id = 0 06:01:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'syz_tun\x00', 0x2}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) 06:01:59 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4e98}]}, 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x4d, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[], 0x14c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000000)={'geneve0\x00', @remote}) 06:01:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='rdma.current\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000040)=0x2) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x8cb66000) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000000c0)={0x8}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c) sendmmsg(r0, &(0x7f00000000c0), 0x40000000000005c, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0}, 0x0) 06:02:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8000}, [@IFLA_IFALIAS={0x14, 0x14, 'wg2\x00'}]}, 0x34}}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x5) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r4, @ANYBLOB="00c0ff599c002800120004346c348905073992b1f171e1d6f19248a16ad0bebb1c2d4b29c1a4673056ae1a194e98e33f882352d33a5079ced83d518455c6e7534ca3c8e78f8901a677d0c681154082c23418a142126b0add4ead1bfe878aaa71ce17bdb1f0028df193d7935a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=r4, @ANYBLOB="000000000080000005001c00ef000000e1a0275f0e82fdface1e91d041b5fe47f87aeb96809bb504376da5a73bcff9d6d76c2afe019b60ab3bc7f2cab6f098d08c01ef91ed10498692c6fe818cb3943ab55c413ecdfb4b469c0647792dfbf1fbd577afa393ff69a7703cbb64e62bc87f9fd97f0564155a336bd20b6da61bcbf342ff2c90c300646b7aacb83dc19f240a"], 0x28}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7}, 0x8) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000140)='veth0_to_hsr\x00'}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f00000000c0)={0x2c, 0x6, r4, 0x1e, r5}, 0x10) 06:02:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00', 0x1}, 0x18) 06:02:00 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, &(0x7f0000000040)={0x80, 0x2, 0xd698, 0x0, 0xff, 0x21, 0x15, "1811afc264041c5e0a7162448276abc1b679e5cc", "6cd37ffe957cc0dc912fd7c13728f0cda2b9d8cc"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x101}, 0x8) 06:02:00 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) bind$rose(r1, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x3, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x40) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @default}, 0x1c) 06:02:00 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="2b0f000000000000000067000000040003"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_SSID={0xc, 0x34, "ac32f5b9bdbdd2d4"}, @NL80211_ATTR_TWT_RESPONDER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40080d4}, 0x88000) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r2, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 1116.060126][T16995] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1116.061847][T16992] IPVS: stopping master sync thread 16995 ... [ 1116.090006][T16996] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1116.106110][ T27] audit: type=1804 audit(1589349720.145:1248): pid=16998 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/615/memory.events" dev="sda1" ino=16274 res=1 [ 1116.142884][T17002] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1116.142950][T17001] netlink: 'syz-executor.5': attribute type 28 has an invalid length. 06:02:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x175, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000001c0)=0x7fff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)) [ 1116.165556][T17000] IPVS: stopping master sync thread 17002 ... [ 1116.168398][ T27] audit: type=1800 audit(1589349720.175:1249): pid=16998 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16274 res=0 [ 1116.227475][T17006] sctp: [Deprecated]: syz-executor.0 (pid 17006) Use of int in max_burst socket option. [ 1116.227475][T17006] Use struct sctp_assoc_value instead 06:02:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x39, [0xffffffff], 0x7}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'gretap0\x00', 0x3}, 0xff53) [ 1116.277996][T17001] netlink: 'syz-executor.5': attribute type 28 has an invalid length. [ 1116.282447][ T27] audit: type=1804 audit(1589349720.175:1250): pid=16998 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/615/memory.events" dev="sda1" ino=16274 res=1 [ 1116.397796][ T27] audit: type=1804 audit(1589349720.295:1251): pid=16998 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/615/memory.events" dev="sda1" ino=16274 res=1 06:02:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="c70b4afe86cb1d92c97a3065b1c0a9c2448a447b75ee517ae8aaa81067fdb7ec2400a64516900f8c8d5dd77fa70db5818b0759c4119c201392b83126c24c021df87cbc0010cceb0bc36c2b96b144778f3cffc8c864624676a3862dc832a83339a3b0da1658b2b7663b98d2d2d59ea08ea41ba7be266a985a125dda726cdc92770ec564b143812117bfe36b80817b9bf9c50a1e2b0e8eceac95c0fe0691ba205924972f4e425e960da86c9d364f8132b78b388c517ff1c9cbf82e971437aa5f61bbb3c906f08e967042ac5c236932a84da598b0", 0xd3, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040), 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@broadcast}, &(0x7f00000001c0)=0xc) [ 1116.521959][T17023] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:02:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@rand_addr=' \x01\x00', @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x32}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0xe5, 0x7ff, 0xffffffff}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$netlink(r1, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e23, 0xff, @loopback, 0x3}, {0xa, 0x4e22, 0x8, @ipv4={[], [], @multicast2}, 0x200}, 0x1, [0x7fff, 0x10001, 0xe2e, 0x8, 0xfffff001, 0x4, 0x8, 0xfffffffe]}, 0x5c) write(r0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$netrom(r2, &(0x7f0000000000)={{0x3, @netrom}, [@remote, @rose, @null, @rose, @null, @rose, @bcast, @bcast]}, &(0x7f00000000c0)=0x48) 06:02:00 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="2b0f000000000000000067000000040003"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_SSID={0xc, 0x34, "ac32f5b9bdbdd2d4"}, @NL80211_ATTR_TWT_RESPONDER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40080d4}, 0x88000) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r2, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 1116.584613][ T27] audit: type=1800 audit(1589349720.305:1252): pid=16998 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16274 res=0 06:02:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000240)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@phonet={0x23, 0x3f, 0x3, 0x81}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="96b5e61bc1c4d9dacf0a030da63d9c7410b75352408ff6de75aee780e96f0fa5b93f6510b69c2772", 0xfffffca5}], 0x1}, 0x4000000) [ 1116.689714][ T27] audit: type=1804 audit(1589349720.305:1253): pid=17005 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/615/memory.events" dev="sda1" ino=16274 res=1 06:02:00 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000100)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x20004000}, 0x4091) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000180)={0x0, 0x37, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x0, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1116.812322][ T27] audit: type=1804 audit(1589349720.395:1254): pid=17012 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/615/memory.events" dev="sda1" ino=16274 res=1 06:02:00 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x2b, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socketpair(0x1a, 0x1, 0x0, &(0x7f0000001840)) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x18) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) [ 1116.861572][T17041] IPVS: stopping master sync thread 17023 ... 06:02:01 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r1, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c0d1}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x20000040) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r4, 0x2, {0x0, 0x0, 0x1}}, 0x18) [ 1116.924886][T17044] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1116.934606][T17041] IPVS: stopping master sync thread 17044 ... [ 1116.951425][T17046] sctp: [Deprecated]: syz-executor.0 (pid 17046) Use of int in max_burst socket option. [ 1116.951425][T17046] Use struct sctp_assoc_value instead [ 1117.011851][ T27] audit: type=1804 audit(1589349720.735:1255): pid=17030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/616/memory.events" dev="sda1" ino=15841 res=1 06:02:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0xc7, [], 0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/199}, &(0x7f00000003c0)=0x78) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) 06:02:01 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) ioctl$SIOCRSACCEPT(r1, 0x89e3) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) [ 1117.173287][ T27] audit: type=1800 audit(1589349720.735:1256): pid=17030 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15841 res=0 [ 1117.198414][T17053] IPVS: ftp: loaded support on port[0] = 21 [ 1117.265131][ T27] audit: type=1804 audit(1589349720.745:1257): pid=17030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir527481418/syzkaller.AeiW2x/616/memory.events" dev="sda1" ino=15841 res=1 [ 1117.341732][T17053] virt_wifi0 speed is unknown, defaulting to 1000 [ 1117.342036][T17059] IPVS: stopping master sync thread 17063 ... [ 1117.348893][T17063] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:02:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="f52eaa680250b71af3ac48c143e680c4", 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 06:02:01 executing program 0: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r1}, 0x8) r2 = accept(0xffffffffffffffff, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="98ed87b9eecd487de9a5c03d7d4fa74c42f774d16d5b859a4071af4e2ce19611cb65f80099e277acaf55a454bb8b080220287bdaffc9c13eba8b29370b3ec3d2bb3c5ef2c1176cd63a467067324300e961a4858373f59a925fedda1470acb7b6ef1d7596144ffecb78190fff96f553f9164c3648f151db07ea8411cf20d849e6551350467a0f184e5bdad940d7a86fa5b43ace74cfd04d1f07d4229672a856a91d7eb2d3dfc254a21c72cbf94fb3f439e7293b04d19cda31538da6", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r4, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x2, 0x2, 0x9}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r7, @in={{0x2, 0x4e21, @local}}, 0xff, 0x3}, &(0x7f0000000300)=0x90) r8 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r8, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:02:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10001}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4e98}]}, 0x44}}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x5}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe80, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff0a0a4000630677fbac141433e000000162079f4b4d2f87e5feca6aab840413f2325f1a390103051a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) 06:02:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x100000006) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000001000"/36]}) 06:02:02 executing program 1: socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x180004}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x18, 0x1402, 0x10, 0x0, 0x25dfdbfe, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000010}, 0x8d1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x1}], 0x10}}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='ip6erspan0\x00', 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$xdp(0x2c, 0x3, 0x0) write$ppp(0xffffffffffffffff, &(0x7f00000000c0), 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102397, 0x120933, 0x1000}, 0x20) 06:02:02 executing program 5: socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x24, r4, 0x205, 0x0, 0x0, {0x5, 0x0, 0xa00}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x14, r4, 0x4, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x2001}, 0x4000081) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xecc12b394e644de5}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r4, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x4000004) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="48000000100005060700"/20, @ANYRES32=r6, @ANYBLOB="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"], 0x48}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000140001040000000000e2fe5a23000000", @ANYRES32=r6, @ANYBLOB="080002"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newlink={0x20, 0x11, 0xa2b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) [ 1118.099690][T17108] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1118.099733][T17109] IPVS: stopping master sync thread 17108 ... 06:02:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x2b, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xe) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000001) recvmmsg(r4, &(0x7f0000000e00), 0x0, 0x0, 0x0) [ 1118.145062][T17110] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1118.279046][T17117] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 06:02:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) socketpair(0x1f, 0x8000d, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r4, 0xba}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) [ 1118.369149][T17117] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1118.399389][T17123] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 06:02:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r3, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000000)={r5, 0x2}, 0x8) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r0, &(0x7f0000004dc0)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001640)="1b", 0x3500}], 0x1}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001700)="ad", 0x1}, {&(0x7f0000001800)='5', 0x1}, {0x0}, {&(0x7f0000001a40)="db", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000001bc0)='T', 0x1}, {&(0x7f0000001c80)='A', 0x1}, {&(0x7f0000001d00)='\b', 0x1}, {&(0x7f0000002e80)=' ', 0x1}, {&(0x7f0000001dc0)='3', 0x1}, {&(0x7f0000002f80)="9ac6106f03a946f03f0c28f818219587f55f26c690e3d89a461a0ebf37cf0064ac0679258a284a76f5772ce8ce35de2ebbcc04d8f9ffbe2b68d55cf6d4358b2fe08fc2d66197fa08863d270573db7eb8067229e86fa16018673a1154c60d6aea480d488e6a664d358921a09aa02c9f5b91b13aadc52e8f2951b6a370a22de334bd", 0x81}, {&(0x7f0000001e00)="14", 0x1}], 0x7}}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003100)="8c", 0x1}, {&(0x7f0000003180)="c0", 0x1}, {&(0x7f0000003200)="8c", 0x1}, {&(0x7f0000003300)="18", 0x1}, {&(0x7f00000033c0)="cc", 0x1}, {&(0x7f0000003400)="e3", 0x1}, {&(0x7f00000034c0)='<', 0x1}], 0x7}}], 0x4, 0x4004150) [ 1118.558080][T17053] device geneve0 entered promiscuous mode [ 1118.570062][T17131] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1118.678802][T17142] IPVS: stopping master sync thread 17131 ... [ 1118.717907][T17056] IPVS: ftp: loaded support on port[0] = 21 [ 1118.767019][T17056] virt_wifi0 speed is unknown, defaulting to 1000 [ 1119.292327][T17053] device geneve0 entered promiscuous mode [ 1119.353261][T17178] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 06:02:03 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000340)=0x68) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES64=r4, @ANYBLOB="0000400000000005280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6e6b090000a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863829b9ace6afe217b151889f478b7a2603d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac64832"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001380)={&(0x7f0000000540)=@deltfilter={0xe2c, 0x2d, 0x200, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0xf, 0x9}, {0xffe0, 0xffe0}, {0x9, 0xfff1}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0xcac, 0x2, [@TCA_FW_MASK={0x8, 0x5, 0xaf1}, @TCA_FW_INDEV={0x14, 0x3, 'netpci0\x00'}, @TCA_FW_POLICE={0x82c, 0x2, [@TCA_POLICE_RESULT={0x8, 0x5, 0xffffffff}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x10000, 0xf9b3, 0x2, 0x0, 0x7f, 0xfff, 0x1, 0x5, 0x1, 0x2, 0xe9b, 0x4, 0x1f, 0x7f, 0x4a5, 0x6, 0x1a, 0xcc, 0x8, 0x401, 0x9, 0x0, 0x7f, 0x5, 0x5f7, 0x79ef, 0x7fffffff, 0xffffffff, 0x2b9b059d, 0x5, 0x1, 0x9, 0x5, 0x81, 0xffffffff, 0x1, 0x9, 0x7, 0xe1a, 0x5, 0x0, 0x40, 0x10, 0x5, 0x0, 0x2, 0xa2, 0x3, 0x1, 0x44, 0x7, 0x3, 0x9, 0x1f, 0x4, 0x1ff, 0x7fff, 0x4, 0x9, 0x751d8678, 0x5, 0x6, 0x5, 0x7f, 0x1, 0x4, 0x8, 0x0, 0x6, 0x1, 0x3f, 0x5, 0x3, 0x6, 0x5, 0x7, 0x7, 0x5, 0x7, 0x8, 0x800, 0x5b, 0xd6, 0x9, 0x10001, 0x2, 0x1, 0x0, 0x7fffffff, 0x7, 0x40c, 0xdc, 0x1, 0x400, 0x9f2, 0x6, 0x4db0e7ed, 0x5, 0x5d6378bb, 0x7, 0xfff, 0x2, 0x3f, 0x0, 0x4bb, 0x80000001, 0x0, 0x3, 0x200, 0x9, 0x1f, 0x9, 0x4, 0x2, 0x200, 0x1, 0x4, 0x133f, 0x401, 0x5, 0x7f, 0x9, 0x9, 0x7ff, 0x3, 0xff, 0x5, 0x7, 0x8000, 0x9, 0x5, 0x1, 0x7f, 0x3, 0x1, 0x4, 0x9, 0x6, 0x80000000, 0x6, 0x1, 0x6, 0x8, 0x8, 0x39c0, 0x8, 0xadb, 0xffffb062, 0x5, 0x65, 0x7, 0x3, 0x81, 0x5, 0x100, 0xef0, 0x7, 0x8, 0x3f, 0x1, 0xffffffe1, 0x3, 0x3, 0x0, 0x0, 0xa39, 0x0, 0x4f, 0x3, 0x9, 0x8, 0x8a1a, 0x11da553f, 0x10000, 0x1, 0x7, 0xb2dd, 0xd5a, 0xfffffffa, 0x400, 0x1f, 0x9, 0x1, 0x2fa, 0x2, 0x3, 0x9, 0x800, 0x393, 0x81, 0x40, 0x7, 0x8, 0x2, 0x10000, 0x1ff, 0x2, 0x1, 0x1, 0x5, 0x100, 0x1000, 0x4, 0xfffffff7, 0x8, 0x4, 0x1, 0xfb, 0x3, 0x2, 0x71, 0xdb66, 0x3, 0x2, 0x1, 0xffff, 0x6, 0x2, 0x3, 0x2, 0x7d, 0x2, 0x8, 0x8000, 0x100, 0x9b, 0x7, 0x4, 0x3ff, 0xfffffffa, 0x7ff, 0x5, 0x8, 0x80, 0x7, 0x80, 0x9c, 0x1, 0x5, 0x9, 0x13, 0x57, 0x7, 0x5, 0x2000, 0x10001, 0x0, 0x80000001, 0x1000, 0x0, 0x8001, 0x7, 0x401, 0x7, 0xf6]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}, @TCA_POLICE_RATE={0x404, 0x2, [0x8001, 0xfffffffb, 0x8, 0xa5, 0x0, 0x0, 0x1, 0xe6, 0xfff, 0x1, 0x6f3e, 0x4, 0x7, 0x3ff, 0x10001, 0x8, 0x20, 0x4, 0x8001, 0x1, 0x100, 0xcc5, 0x3ee5, 0x1, 0x1, 0x1f, 0x2, 0x3, 0xfffffff7, 0x0, 0x0, 0x6c9, 0x173, 0x4, 0x5, 0x10001, 0x3a, 0x4, 0x1, 0x400, 0x2, 0x4, 0x8001, 0x6f7, 0x80000001, 0xdd, 0x5, 0x11, 0x0, 0x200, 0x7ff, 0xfffffffe, 0x3ff, 0xb4bd, 0x3, 0xffffffff, 0x80000001, 0x4, 0x7b8, 0x9, 0x140, 0x1, 0x0, 0x62, 0x8, 0x0, 0x0, 0x7fffffff, 0x7fff, 0x8, 0xff, 0x20, 0x1, 0x8000, 0x80000000, 0xfff, 0x7fffffff, 0x8, 0x4, 0x78, 0x4, 0x0, 0x46f, 0x3, 0x0, 0x2f7, 0x3f, 0x8, 0x2, 0x2, 0x1, 0x4, 0x7, 0xa7, 0x5, 0x4, 0x73, 0x800, 0x8, 0x4, 0xfff, 0x8c5a, 0x2, 0x7fffffff, 0x28f5, 0xd4b0, 0x1, 0x1, 0x7f, 0x1, 0x8, 0x0, 0x2, 0x3, 0x7f, 0x80000000, 0x3, 0x80, 0x3, 0x8, 0x8, 0x4, 0xffffff00, 0x16e6, 0x101, 0xea97, 0x3, 0x8, 0x2, 0xffffffff, 0x7ce, 0x6, 0xfffffc59, 0x8, 0x68, 0xb43b, 0x9, 0xffffeb57, 0x1, 0xffffffff, 0x1, 0x800, 0x7ff, 0x800, 0x0, 0x8b0fae00, 0x291, 0x5, 0x2, 0x9, 0x4, 0x3f, 0x1f, 0x529, 0xce, 0xc8fe, 0x7ff, 0x6, 0x8000, 0xeeb, 0x7, 0x0, 0x1, 0x8000, 0x2, 0x4, 0xab, 0x0, 0x7fff, 0x3, 0x8, 0x1, 0x2, 0xff, 0x7, 0x533a, 0x4a826a1, 0x2, 0x4, 0x10e, 0x3f, 0x6, 0x80000001, 0x8001, 0x71, 0x7, 0x4, 0x88, 0x0, 0x6cc5, 0xa7, 0x1, 0x80000001, 0x400, 0xffffff70, 0x6, 0x7, 0xd089, 0xff, 0x200, 0x8000, 0x9, 0x0, 0x9, 0x2c, 0x9, 0x81, 0x1000, 0x1, 0x40, 0x8, 0x7, 0x401, 0x99, 0x7, 0x8, 0x14, 0x6, 0x8, 0x4, 0x58647c1b, 0x8000, 0x7, 0xacb9, 0x5, 0x1f, 0x0, 0xff, 0x6, 0x8, 0xe1, 0x7fff, 0x1, 0x9, 0x3, 0x6, 0x8e, 0x5, 0x0, 0x9, 0x8, 0x10000, 0x8, 0xfff00000, 0x9, 0x81, 0x3, 0x3, 0x7fffffff, 0x6, 0x9, 0x7, 0x10000, 0x1, 0xfff9, 0x5]}]}, @TCA_FW_INDEV={0x14, 0x3, 'veth0_to_batadv\x00'}, @TCA_FW_POLICE={0x44c, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x7000, 0x4, 0x7fffffff, 0x81c2, 0x84de, {0x9, 0x1, 0x1, 0xf3, 0x200, 0x100}, {0x20, 0x0, 0x6, 0x9, 0x5, 0x1}, 0x0, 0x3, 0x5}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2, 0xffff7fff, 0x3, 0x10001, 0x800, 0x8, 0x8, 0x8001, 0x4, 0x6d83, 0x6, 0x5, 0x401, 0x20206e09, 0xffff0001, 0x6, 0x7fff, 0x1, 0x40, 0x3, 0x401, 0x9, 0x6, 0x6, 0x2, 0x101, 0xba2, 0x400, 0x0, 0x8, 0x4, 0x31, 0x1, 0x4, 0x0, 0x4, 0x98c, 0x6, 0x20, 0xe62, 0x3, 0x100, 0xfffffff7, 0x7, 0x2, 0x8, 0xfff, 0x2e, 0x7fffffff, 0x7, 0x4, 0xffffff7f, 0x3ff, 0x4, 0x40, 0x8, 0x822, 0x0, 0x8001, 0x7, 0x2635, 0xffffffff, 0x2, 0x5, 0x9, 0x7, 0x1, 0xc4a, 0xff, 0x1000, 0x9, 0x7, 0x7, 0x1, 0x6, 0x5, 0xffffffd8, 0x2, 0x3, 0x2, 0x4, 0x8, 0x7, 0x3f, 0x8, 0x959a, 0x2c06332c, 0x7, 0x2, 0x1, 0x1f, 0x2, 0x200, 0x7, 0x7, 0x2be8, 0x0, 0x8001, 0x80000001, 0x400, 0xfff, 0x1, 0x1, 0x100, 0x2, 0x5, 0x3, 0x4, 0x8, 0x80000001, 0x63a12062, 0xffff7fff, 0x33, 0x1, 0x9, 0x8, 0x4, 0x5, 0x1, 0x8, 0x5, 0x0, 0x380bd57e, 0xfff, 0x6, 0x5, 0x7, 0x1, 0x400, 0xeebe, 0x6f, 0x1, 0x401, 0x800, 0x9, 0x9270, 0x2d, 0x401, 0xa9, 0x6, 0x4, 0x2, 0x9, 0x1, 0x9, 0x4, 0x7ff, 0x9, 0xb3c6, 0x80000001, 0x7f, 0x4e, 0x6e9, 0x7, 0x1, 0x0, 0x100, 0x101, 0xfffffbff, 0x3, 0x0, 0x4, 0x7fffffff, 0x40, 0x0, 0x7fff, 0x799d616f, 0x81, 0x3, 0x4, 0x80000001, 0x1ff, 0x5, 0x30d, 0x1000, 0x7, 0x80, 0x4, 0x81, 0x7, 0x5, 0x2, 0x8, 0x10001, 0x2, 0x40, 0x0, 0x3, 0x3ff, 0x7fffffff, 0x20, 0x5, 0xfff, 0x100, 0x800, 0x0, 0x6, 0x8001, 0x8001, 0x20, 0x5adc, 0x5, 0x2, 0x4, 0xfffffff9, 0x0, 0x8, 0x1ff, 0x9, 0x2, 0x3f, 0xffff, 0x7fffffff, 0x7, 0x80, 0x2, 0x0, 0xffffffff, 0x400, 0x2e5, 0x2800000, 0x9, 0x1, 0x4, 0x1, 0x4, 0x1000, 0x3, 0x7, 0x1, 0x80000000, 0x3, 0x100, 0x1, 0x3, 0x2, 0xb5d, 0x5, 0x27d3, 0x9, 0x9, 0x594e, 0x3, 0x4, 0x3, 0x7, 0x101, 0xea6, 0x1, 0x6, 0x7f, 0x4, 0x8, 0xffff, 0x2, 0x401]}]}]}}, @TCA_CHAIN={0x8}, @TCA_RATE={0x6, 0x5, {0xad, 0xe4}}, @filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x100, 0x2, [@TCA_FLOWER_KEY_ARP_SIP={0x8, 0x39, @private=0xa010100}, @TCA_FLOWER_KEY_IPV6_SRC={0x14, 0xe, @private1={0xfc, 0x1, [], 0x1}}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8, 0xd, 0xff}, @TCA_FLOWER_KEY_MPLS_TTL={0x5, 0x43, 0xfe}, @TCA_FLOWER_KEY_VLAN_ID={0x6, 0x17, 0x718}, @TCA_FLOWER_KEY_ENC_OPTS={0xb8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8}]}, @TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x8}]}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x2c, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x3}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0xff}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x5}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x7fffffff}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x2}]}, @TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x34, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID={0x5, 0x4, 0x14}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID={0x5}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID={0x5, 0x4, 0x20}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x5}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}]}, @TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x24, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x2}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID={0x5}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID={0x5, 0x4, 0xb4}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR={0x5, 0x3, 0x2}]}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5, 0x3, 0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5, 0x3, 0x1}]}]}, @TCA_FLOWER_KEY_UDP_DST_MASK={0x6}, @TCA_FLOWER_KEY_ARP_OP={0x5, 0x3d, 0x81}]}}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_RATE={0x6, 0x5, {0x3f, 0x20}}, @filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x14, 0x2, [@TCA_FLOW_DIVISOR={0x8}, @TCA_FLOW_PERTURB={0x8, 0xc, 0x9}]}}]}, 0xe2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8800) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="20e0ff58388b807bd6ac50770e13eec96df15921000000000002001040", @ANYRES32=r4, @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @broadcast}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 06:02:03 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) accept$ax25(r3, &(0x7f0000000240)={{0x3, @bcast}, [@remote, @netrom, @remote, @rose, @remote, @default, @default, @bcast]}, &(0x7f00000000c0)=0x48) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x44, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x38}]}, 0x44}, 0x1, 0x0, 0x0, 0x8010}, 0x84) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 06:02:03 executing program 3: r0 = socket(0x10, 0x803, 0x0) getsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000140), &(0x7f0000000240)=0x4) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 06:02:03 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a0002", 0x43) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000140)=0x2, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c", 0x5) accept4$rose(r1, 0x0, &(0x7f0000000080), 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x800000008, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000100)) socket(0x1e, 0x4, 0x80000001) 06:02:03 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x3, 0x4) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[@mss={0x2, 0x1}, @mss={0x2, 0x80}, @mss={0x2, 0x2}], 0x3) r3 = accept(r0, &(0x7f0000000140)=@generic, &(0x7f00000000c0)=0x80) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00000001c0)=""/211, &(0x7f0000000300)=0xd3) connect$rose(r0, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:02:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'macvtap0\x00'}, 0x18) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x2, @ipv4={[], [], @multicast1}, 0x6}, {0xa, 0x4e21, 0xe2c4, @private1, 0x2}, 0x79, [0x2, 0x2, 0x3, 0x9, 0x3f, 0x6, 0x1, 0x1ff]}, 0x5c) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="2b0f000000000000000067000000040003"], 0x3}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x69}}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="3db0eac22300"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000845}, 0x40000) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f00000001c0)={0x7, 0x1, 0xffffffff, 0x6, 0x6879}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000005c0)=[@in6={0xa, 0x4e24, 0x0, @mcast1, 0x7fffffff}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="eef2d8f1260adadeb523fcaba9fa568f03bcc3a08818e2022435e1ffffff938c746075fa59ec9af786bea4b41f652c5bdc6fe0e9a2d4fb9a2ca36e8442d28beac78233d6876925360efe5f954606b294f07accdd692b9d", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6}, 0x8) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000280)="575df3e642a8d89110", 0x9}, {&(0x7f00000002c0)="8e3f66c8fce458a78610f2bc95e6ef0af69976f4273d73bb7822f3e3e36e628149fbd289f5dc2bcd2ef068663902fce350ce5e4d365febb3cadc5ab5ad1f9346a7187711ebf1732600d6a4949225a73648d5a1fdb2a2247c56d670d90fed204131ae7f84f3b655af3784aa37392f935b686751f8b1faeb25155c59004d1128656d7dde24bd3bd3550bd2f2d0ce756c03bd1eb32a6e43ca1cc58bbffa01645ec7bbd48d1feeea61da684474d2cd84b25a1d1b570157653efedb408aed5488a1af168a02b0185d895d6d7e1b274dbc8d54005798d7890972afc61e5c", 0xdb}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000003c0)="00aa45bc2471ec7843d4ada23fc4a24f279a20de00061b57256555695b4196607cda394ca533ce6a2e7ba2c5a7c66e08b671f903b679ffcdcc19bd490491556e7193157dc90f924496cff836882df85a689c1d5c25f9768756107bd8364cfabe5f7a1bb8de52116ad79d07376897329bc5e3afbeff6486", 0x77}], 0x4, 0x8) [ 1119.755463][T17193] IPVS: stopping master sync thread 17178 ... [ 1119.780023][T17198] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1119.790679][T17196] IPVS: ftp: loaded support on port[0] = 21 [ 1119.846636][T17204] IPVS: sync thread started: state = MASTER, mcast_ifn = macvtap0, syncid = 0, id = 0 [ 1119.851951][T17199] IPVS: stopping master sync thread 17204 ... [ 1119.891958][T17196] virt_wifi0 speed is unknown, defaulting to 1000 06:02:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) 06:02:04 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) recvfrom$llc(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0x1a, 0x5, 0x20, 0xf8, 0xe4, 0x6, @link_local}, 0x10) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) recvfrom$rose(r2, &(0x7f00000000c0)=""/157, 0x9d, 0x40000103, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, 0x1c) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}, {0x6, @remote}, 0x0, {0x2, 0x4e23, @rand_addr=0x64010101}, 'gre0\x00'}) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) 06:02:04 executing program 1: socket$inet(0x10, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000200)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000340)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x8001, 0x6, 0x0, 0x6, 0x7, 0x0, 0x5, 0x4, r3}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={r7, 0x4773, 0x5, 0xfacb, 0x3ff, 0xaa, 0x5, 0x80000001, {r8, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [], @empty}, 0x3}}, 0x81, 0xd6d1, 0xffffffff, 0x1f, 0x100}}, &(0x7f0000000300)=0xb0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x33d) [ 1120.550171][T17240] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1120.550509][T17237] IPVS: stopping master sync thread 17240 ... [ 1120.563938][T17239] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 06:02:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r0, 0x600000) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, 0x0, 0xb, 0x201, 0x0, 0x0, {0x2}, [@NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_COMPAT_NAME={0x15, 0x1, 'hash:ip,port,net\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x0, 0x1, ']\x00'}, @NFTA_COMPAT_REV={0x8}]}, 0xa3}}, 0x0) 06:02:04 executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) connect$rose(r0, &(0x7f00000000c0)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @bcast}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @multicast2}, {0x306, @local}, 0x40, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'nr0\x00'}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e24, 0xffffff81, @mcast1, 0xfffffffd}}}, 0x84) [ 1120.639434][T17196] IPVS: ftp: loaded support on port[0] = 21 [ 1120.691685][T17246] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1120.705029][T17242] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 06:02:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) bind(r0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x8001, @private0={0xfc, 0x0, [], 0x1}, 0x6, 0x3}, 0x80) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000003c0)={@empty, @multicast1}, &(0x7f0000000400)=0xc) bind$isdn(r0, &(0x7f0000000000)={0x22, 0x20, 0x81, 0x80, 0x6}, 0x6) [ 1120.749171][T17247] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 1120.788978][T17255] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1120.906748][T17261] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1120.923261][ C1] general protection fault, probably for non-canonical address 0xdffffc000000006a: 0000 [#1] PREEMPT SMP KASAN [ 1120.934987][ C1] KASAN: null-ptr-deref in range [0x0000000000000350-0x0000000000000357] [ 1120.943398][ C1] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 5.7.0-rc4-syzkaller #0 [ 1120.952064][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1120.962158][ C1] Workqueue: netns cleanup_net [ 1120.966927][ C1] RIP: 0010:rose_send_frame+0x1dd/0x2f0 [ 1120.972488][ C1] Code: 48 c1 ea 03 80 3c 02 00 0f 85 06 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 6b 20 48 8d bd 50 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ea 00 00 00 4c 8b bd 50 03 00 00 e9 77 fe ff ff [ 1120.992176][ C1] RSP: 0018:ffffc90000da8b00 EFLAGS: 00010206 [ 1120.998251][ C1] RAX: dffffc0000000000 RBX: ffff888215269000 RCX: ffffffff86fba543 [ 1121.006228][ C1] RDX: 000000000000006a RSI: ffffffff86fba6b2 RDI: 0000000000000350 [ 1121.014203][ C1] RBP: 0000000000000000 R08: ffff8880a97e8580 R09: ffffed1014db2e1d [ 1121.022188][ C1] R10: ffff8880a6d970e3 R11: ffffed1014db2e1c R12: ffff888215269000 [ 1121.030164][ C1] R13: 0000000000000078 R14: ffff88809788e580 R15: 0000000000000010 [ 1121.038146][ C1] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 1121.047067][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1121.053648][ C1] CR2: 0000000020000080 CR3: 0000000096c65000 CR4: 00000000001406e0 [ 1121.061617][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1121.069579][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1121.077540][ C1] Call Trace: [ 1121.080822][ C1] [ 1121.083689][ C1] rose_transmit_clear_request+0x1de/0x290 [ 1121.089520][ C1] ? lockdep_hardirqs_on+0x196/0x620 [ 1121.094819][ C1] rose_rx_call_request+0x488/0x1960 [ 1121.100120][ C1] ? rose_release+0x4f0/0x4f0 [ 1121.104813][ C1] rose_loopback_timer+0x15d/0x470 [ 1121.109931][ C1] call_timer_fn+0x1ac/0x780 [ 1121.114527][ C1] ? rose_link_rx_restart.cold+0xa3/0xa3 [ 1121.120155][ C1] ? timer_fixup_init+0x60/0x60 [ 1121.125026][ C1] ? lock_downgrade+0x840/0x840 [ 1121.129884][ C1] ? mark_held_locks+0x9f/0xe0 [ 1121.134647][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1121.140627][ C1] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1121.145828][ C1] ? rose_link_rx_restart.cold+0xa3/0xa3 [ 1121.151459][ C1] run_timer_softirq+0x623/0x1600 [ 1121.156493][ C1] ? add_timer+0x830/0x830 [ 1121.160921][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1121.166469][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1121.172470][ C1] ? mark_held_locks+0x9f/0xe0 [ 1121.177238][ C1] __do_softirq+0x26c/0x9f7 [ 1121.181751][ C1] irq_exit+0x192/0x1d0 [ 1121.185908][ C1] smp_apic_timer_interrupt+0x19e/0x600 [ 1121.191454][ C1] apic_timer_interrupt+0xf/0x20 [ 1121.196420][ C1] [ 1121.199370][ C1] RIP: 0010:lock_acquire+0x267/0x8f0 [ 1121.204651][ C1] Code: 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 c6 05 00 00 48 83 3d c5 3d 3b 08 00 0f 84 65 04 00 00 48 8b 3c 24 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 03 44 24 08 48 c7 [ 1121.224253][ C1] RSP: 0018:ffffc90000dd7a40 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 1121.232660][ C1] RAX: 1ffffffff1329804 RBX: ffff8880a97e8580 RCX: ffffffff81592afb [ 1121.240632][ C1] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: 0000000000000286 [ 1121.248609][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff185e145 [ 1121.256671][ C1] R10: ffffffff8c2f0a27 R11: fffffbfff185e144 R12: 0000000000000002 [ 1121.264644][ C1] R13: ffffffff899beac0 R14: 0000000000000000 R15: 0000000000000000 [ 1121.272635][ C1] ? __lock_acquire+0xcbb/0x4c50 [ 1121.277584][ C1] ? lock_release+0x800/0x800 [ 1121.282289][ C1] inet_twsk_purge+0x112/0x760 [ 1121.287142][ C1] ? inet_twsk_purge+0xd0/0x760 [ 1121.291997][ C1] ? sockfs_dname+0x80/0x80 [ 1121.296502][ C1] ? inet_twsk_deschedule_put+0x50/0x50 [ 1121.302051][ C1] ? __sock_release+0x20c/0x280 [ 1121.306912][ C1] ? ip_queue_xmit+0x60/0x60 [ 1121.311501][ C1] ? dccp_v4_exit_batch+0x20/0x20 [ 1121.316530][ C1] ops_exit_list.isra.0+0x103/0x150 [ 1121.321737][ C1] cleanup_net+0x511/0xa50 [ 1121.326160][ C1] ? unregister_pernet_device+0x70/0x70 [ 1121.331714][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1121.337705][ C1] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1121.342908][ C1] process_one_work+0x965/0x16a0 [ 1121.347856][ C1] ? lock_release+0x800/0x800 [ 1121.352533][ C1] ? pwq_dec_nr_in_flight+0x310/0x310 [ 1121.357909][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 1121.362851][ C1] worker_thread+0x96/0xe20 [ 1121.367366][ C1] ? process_one_work+0x16a0/0x16a0 [ 1121.372561][ C1] kthread+0x388/0x470 [ 1121.376635][ C1] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1121.382354][ C1] ret_from_fork+0x24/0x30 [ 1121.386778][ C1] Modules linked in: [ 1121.390746][ C1] ---[ end trace 3ebd10f254ac6fe3 ]--- [ 1121.396246][ C1] RIP: 0010:rose_send_frame+0x1dd/0x2f0 [ 1121.401885][ C1] Code: 48 c1 ea 03 80 3c 02 00 0f 85 06 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 6b 20 48 8d bd 50 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ea 00 00 00 4c 8b bd 50 03 00 00 e9 77 fe ff ff [ 1121.421536][ C1] RSP: 0018:ffffc90000da8b00 EFLAGS: 00010206 [ 1121.427675][ C1] RAX: dffffc0000000000 RBX: ffff888215269000 RCX: ffffffff86fba543 [ 1121.435703][ C1] RDX: 000000000000006a RSI: ffffffff86fba6b2 RDI: 0000000000000350 [ 1121.443716][ C1] RBP: 0000000000000000 R08: ffff8880a97e8580 R09: ffffed1014db2e1d [ 1121.451686][ C1] R10: ffff8880a6d970e3 R11: ffffed1014db2e1c R12: ffff888215269000 [ 1121.453378][T17270] IPVS: stopping master sync thread 17246 ... [ 1121.459686][ C1] R13: 0000000000000078 R14: ffff88809788e580 R15: 0000000000000010 [ 1121.459705][ C1] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 1121.482688][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1121.489340][ C1] CR2: 0000000020000080 CR3: 0000000096c65000 CR4: 00000000001406e0 [ 1121.497334][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1121.505339][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1121.513364][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 1121.521787][ C1] Kernel Offset: disabled [ 1121.526109][ C1] Rebooting in 86400 seconds..