")
r2 = socket(0x2, 0x2, 0x200)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x20000000})
shutdown(r0, 0x1)
close(r3)
recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000280)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000440)=""/156, 0x9c}], 0x2, &(0x7f0000000380)=""/96, 0x60, 0x6}, 0x10003)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
r4 = socket$inet6(0xa, 0x40000000003, 0x4000200000087)
sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x3f00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x1a0, 0x0, {0x1570, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0xf000}, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002d40)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002e40)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000002e80)={@local, r5}, 0x14)

[ 2154.999294] IPVS: ftp: loaded support on port[0] = 21
[ 2155.048482] ip6_tunnel:  xmit: Local address not yet configured!
[ 2155.198456] ip6_tunnel: M xmit: Local address not yet configured!
[ 2156.013421] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2156.068509] ip6_tunnel: M xmit: Local address not yet configured!
[ 2156.074950] ip6_tunnel:  xmit: Local address not yet configured!
[ 2156.528447] ip6_tunnel:  xmit: Local address not yet configured!
[ 2156.976275] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2156.983015] ip6_tunnel: M xmit: Local address not yet configured!
[ 2157.370252] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
11:44:25 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000000e800"}, &(0x7f0000000140)=0x54)

11:44:25 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:25 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x4}, 0x4}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {}, 0x4, 0x80000001}, 0xe)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000300)=0xfffffffffffffed4)
r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x80800)
setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000280)=0x1, 0x4)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8)

11:44:25 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000000000]}, 0x2c)

11:44:25 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x6003}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:44:25 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x820000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000280)='\\', 0x1)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @multicast2}})

11:44:25 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, 0x2c)

[ 2158.905108] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2158.922036] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2158.966693] IPVS: ftp: loaded support on port[0] = 21
11:44:25 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={"62726f757465000000000006000000000000000700", 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f00000000c0), &(0x7f00000005c0)=[{0x0, "000000000000000000000000000000000000000000000000000000000100", 0x0, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'tunl0\x00', 'veth0_to_bridge\x00', 'veth0\x00', 'veth0\x00', @link_local, [], @broadcast, [], 0x70, 0xe8, 0x120}, [@common=@nflog={'nflog\x00', 0x50, {{0x100000001, 0x7, 0x1000, 0x0, 0x0, "ed1fcc0755f104943c2a8c69b69ad180270f4fdb310023e1d360317cfabf54d1c11c90c026aad701f936040b6488907840943947da3c01e8bc6ab3d459df7fc9"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, "6e72300000f9ff00", 'yam0\x00', '\x00', 'veth1_to_team\x00', @link_local, [], @dev, [0x0, 0xe662a92eecfc1897], 0xc0, 0xc0, 0x110, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffffffffff04, 'syz0\x00', 0x4}}}}]}]}, 0x338)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={<r2=>0x0, @local, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8)
sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000880)=@newtfilter={0x838, 0x2c, 0x700, 0x70bd28, 0x25dfdbfb, {0x0, r2, {0x1, 0xa}, {0xfff3}, {0xfff2, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0x80000000, 0xefb7}}, @filter_kind_options=@f_rsvp={{0xc, 0x1, 'rsvp\x00'}, {0x40c, 0x2, [@TCA_RSVP_POLICE={0x408, 0x5, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x1ff, 0x7, 0xe415, 0x80, 0x1000, 0xfffffffffffeffff, 0x200, 0x1, 0x8, 0xffffffffffffff30, 0x7f, 0x7dbcd358, 0x80000000, 0xfffffffffffffff8, 0xff, 0x401, 0x6, 0x8, 0xff, 0xfffffffffffff4bf, 0x1ffe00000, 0x8, 0x8, 0x7f, 0x6, 0x100, 0x80000001, 0x45, 0x3, 0x9, 0x3, 0x7, 0x80000000, 0x5, 0x9, 0x800, 0x5, 0x9, 0x7, 0x80, 0x4, 0x1, 0xe876, 0x1000, 0xfffffffffffff037, 0x9, 0x1, 0x7, 0x8000, 0x6, 0xffffffff, 0x2, 0x9, 0x5, 0x7515, 0x9, 0x9, 0x4f8000000, 0x9515, 0x2, 0x1, 0xff, 0x4064, 0x7, 0x2, 0xf0fd, 0x9, 0x2, 0xe4d, 0x80000001, 0x756a, 0x10001, 0x9, 0x0, 0x9, 0x1ff, 0x6, 0x100, 0x9, 0x8000, 0xffffffffffffffe1, 0x45e, 0x5, 0x7, 0x8, 0x1, 0x7, 0x0, 0xfe7, 0x34, 0x1ff, 0xa6, 0x4, 0x3f, 0x4, 0x80000001, 0x3, 0x2, 0x2, 0x3, 0x80000001, 0x4, 0x9ff, 0xf3, 0x6, 0xfffffffffffffff7, 0x80000000, 0x4, 0xff, 0x10001, 0x8, 0x100000001, 0x1, 0x3, 0x9, 0x2, 0x80000000000000, 0x5, 0x1ff, 0x0, 0x0, 0x3f80000000000000, 0x18, 0x2, 0xc15c, 0x8, 0x5, 0xf21, 0x7, 0x6, 0x5, 0x6, 0x20004000000000, 0x5, 0x7e, 0xffffffffffff8001, 0x90, 0x3, 0x1, 0x4, 0xffffffff, 0x1, 0x8, 0x1, 0x81, 0xeb, 0xccdd, 0x49f9, 0x570000000, 0x8, 0x6e90, 0x5, 0x6, 0x7, 0x3, 0x3, 0x9, 0x6, 0x3, 0xac, 0xfffffffffffffffa, 0xffffffff, 0x7, 0x3, 0x65, 0x3, 0x2000400000, 0xfffffffffffffffc, 0x9, 0x80, 0x80, 0xd748, 0xe11, 0x6, 0x400, 0x9, 0x0, 0x2, 0x200, 0x7, 0x1000, 0x8, 0xfffffffffffffffb, 0x3800000000, 0x6, 0x1, 0x3, 0xc3, 0x3, 0xffffffff, 0x1, 0x9, 0x2c8b84f, 0x25c0, 0x34365bbb, 0x3, 0xe1d, 0x8, 0x80, 0x7ff, 0x4, 0xca1, 0xffffffff, 0x3, 0x40, 0x6, 0x2, 0xf, 0x80, 0x6, 0x8, 0x6, 0x10000, 0x3f, 0x1, 0x9, 0x81, 0x4, 0x0, 0xed5, 0x3, 0xa91, 0x10000, 0x1, 0x81, 0xffffffffffff0000, 0x400, 0xffffffff80000000, 0x8000, 0x1, 0x8001, 0x6, 0x0, 0x0, 0x5, 0x0, 0x7fffffff, 0x10001, 0xffff, 0xfffffffffffffffe, 0xfffffffffffff592, 0x9, 0x0, 0x800, 0x1, 0x8, 0x3, 0x2e7, 0xfffffffffffffffc, 0x0, 0x4f, 0x0, 0x4a4975b6, 0xff, 0xffffffffffffff84]}}]}}, @filter_kind_options=@f_matchall={{0x10, 0x1, 'matchall\x00'}, {0x258, 0x2, [@TCA_MATCHALL_ACT={0x18c, 0x2, @m_simple={0x188, 0xe, {{0xc, 0x1, 'simple\x00'}, {0xa4, 0x2, [@TCA_DEF_PARMS={0x18, 0x2, {0x7fffffff, 0x7, 0x5, 0xfff, 0x6}}, @TCA_DEF_PARMS={0x18, 0x2, {0x8f, 0xbd, 0x8, 0xfffffffffffffffd}}, @TCA_DEF_DATA={0x2c, 0x3, 'ppp1)cgroup[posix_acl_access*[)trusted\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0xfffffffffffffffc, 0x9b, 0x6, 0x6, 0x1}}, @TCA_DEF_PARMS={0x18, 0x2, {0x3ff, 0x1, 0x4, 0x6, 0x9}}, @TCA_DEF_DATA={0x14, 0x3, 'veth1_to_team\x00'}]}, {0xd0, 0x6, "b2e51a3d009877e775cda9e95c54863941d285e539376466f1f5de9022ee87957314b386e3cfc570c643cd080901c06d6a6205363ecbd3e3bfc908e359ebba827c699ec50ec002f9cc0fbbf4f13fd7d88365412cb6b69372dcd6f81aa199f66a2a00157519cb140b8a91b42c0245f790c2e12c2abcd253852065a1dd249655d747a2a301dd8ac415f2a62e74f03872deb3fce5b9a59d621b5891b4f225ae5a04626a1c20b4dc332f3da248ac0a3ec492b695d8026408cb554a005fec3b41cc8b1a0dfd8c60ffce701c44"}}}}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x6, 0xfffb}}, @TCA_MATCHALL_ACT={0xa8, 0x2, @m_simple={0xa4, 0xc, {{0xc, 0x1, 'simple\x00'}, {0x64, 0x2, [@TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x7f, 0x1, 0xfff, 0x100000000}}, @TCA_DEF_PARMS={0x18, 0x2, {0x100000001, 0x1, 0x3, 0x80000000, 0x5}}, @TCA_DEF_PARMS={0x18, 0x2, {0x8, 0xffffffffffffffc1, 0x10000000, 0x1, 0xffffffffffff0001}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1, 0xffff, 0xffffffffffffffff, 0x218d, 0x2}}]}, {0x2c, 0x6, "7ea717b77f014ac4ee6361071c2d601ad156f333103dfcf150c6fd3358b306ba27140f26ecfc26a9"}}}}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x5}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xffff, 0xa}}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x6}]}}, @TCA_RATE={0x8, 0x5, {0x80, 0x5}}, @filter_kind_options=@f_fw={{0x8, 0x1, 'fw\x00'}, {0x174, 0x2, [@TCA_FW_MASK={0x8, 0x5, 0xfffffffffffffffa}, @TCA_FW_INDEV={0x14, 0x3, 'syzkaller0\x00'}, @TCA_FW_POLICE={0xc, 0x2, @TCA_POLICE_RESULT={0x8}}, @TCA_FW_POLICE={0xc, 0x2, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1f}}, @TCA_FW_ACT={0x120, 0x4, @m_mirred={0x11c, 0xe, {{0xc, 0x1, 'mirred\x00'}, {0x24, 0x2, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0x1ff, 0x5, 0xc5, 0x5}, 0x0, r3}}}, {0xe4, 0x6, "6797f39f9388f238012d006871773b78fdeeee675a569d95f3738460b32f8efe020241c979327abc1994ec41be4e2fde54e2208afa6fcf32890f75da7669bf8ec72981914fe60bf16c5bd7d2636fd2604f4f62e3b2ae9d0601df1f853a459793ba2a50b25bad96376cb232e8d267046c3eb8421d49d49c996c831f55f86278e2baa5b111a4d7aaccf8c8794a872f1e10e7596688ae22b1e5dfc918848266db3187206352e4cbaa4531286616b5966bd4fa86f0c92ff9dc05338cc60644e6c40589d710c7364e1bef0052bd5c389626dd55ef4460db81d818668fc7435dc1ef"}}}}, @TCA_FW_INDEV={0x14, 0x3, 'veth1_to_team\x00'}, @TCA_FW_CLASSID={0x8, 0x1, {0x0, 0xfff1}}]}}, @TCA_RATE={0x8, 0x5, {0x1, 0x5}}]}, 0x838}, 0x1, 0x0, 0x0, 0x10}, 0x4000000)

11:44:25 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:25 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc401000000000000]}, 0x2c)

[ 2159.114730] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2159.128200] kernel msg: ebtables bug: please report to author: bad policy
[ 2159.151516] kernel msg: ebtables bug: please report to author: bad policy
[ 2159.168524] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:26 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:26 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8000)
setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x4cfe480a, 0x4)
r1 = socket$inet6(0xa, 0x80003, 0x800000000000006)
r2 = accept(r1, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000008c0)={<r5=>0x0, 0x400}, &(0x7f0000000900)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000009c0)={r5, 0x1f, 0x10}, &(0x7f0000000980)=0xc)
bind$packet(r2, &(0x7f0000001b40)={0x11, 0xff, r3, 0x1, 0x5, 0x6, @dev={[], 0xf}}, 0x14)
bind$packet(r2, &(0x7f0000000300)={0x11, 0x11, r3, 0x1, 0x2, 0x6, @random="c9e1ff65555c"}, 0x14)
getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0xffffffff, &(0x7f0000000140)=0x4)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001b00)={0x1}, 0x4)
ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=<r6=>0x0, &(0x7f0000000380)=0x4)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r6, 0x7}, 0x8)
getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000400), &(0x7f0000000440)=0x4)
sendmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="67e47fb300052ddd54958afc1ebbd10c3492bdd15159274805c6e6b368c52376a91a2c5ecf6dad04c64b6a3b7c661e42544f0c10ae04460f8577f364a1404a17498363b742f34b73543005572456a40b218b27d43609193d7e987b7e326fdfb59c1ce620fd6bf8442f7224394720cf285d5fe1c66ff2e4a4b82bbeebadc7a7aef93ede1e5e", 0x85}], 0x2, 0x0, 0x0, 0x10}, 0x9}], 0x1, 0x4)
sendmsg$nl_xfrm(r2, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000000840)={&(0x7f00000004c0)=@newpolicy={0x374, 0x13, 0x20, 0x70bd27, 0x25dfdbff, {{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x4e22, 0x0, 0x4e23, 0x101, 0xa, 0x80, 0x20, 0xbf, r3, r4}, {0x4, 0x1ff, 0x4, 0x9eba, 0x400, 0x76e, 0x7, 0xad8}, {0xfffffffffffffff9, 0x32061487, 0x7, 0xff}, 0x1ff, 0x6e6bba, 0x0, 0x0, 0x2, 0x3}, [@algo_auth_trunc={0x70, 0x14, {{'md4\x00'}, 0x118, 0x1c0, "a6957e74df8e5415461dbf8b0868e89219e92c01e5a2532b4dbb6679594c652006bc81"}}, @policy={0xac, 0x7, {{@in=@remote, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e23, 0x7, 0x4e22, 0x6, 0xa, 0x20, 0x20, 0x77, 0x0, r4}, {0x6, 0x1, 0x9, 0x9a8b, 0x8, 0x2, 0x1, 0x3}, {0x1, 0x8, 0x7, 0x1ff}, 0xd0, 0x6e6bbc, 0x1, 0x0, 0x2, 0x1}}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd25, 0x80000000}}, @policy_type={0xc}, @offload={0xc, 0x1c, {r3, 0x2}}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd25, 0x70bd28, 0x70bd2c, 0x70bd2a, 0x0, [0x6]}}, @algo_aead={0xe4, 0x12, {{'rfc7539(ecb-camellia-asm,md5-generic)\x00'}, 0x4c0, 0x0, "83956206adf96f41411e5c4f46b3ebdd93da994846cac99595db14cdc2470260a4242ea4ea6142302b6a86627d2083848c5f78faeb1da4d28cc920bb5b52d089a7ed0f070fbceac08d015c5a313eedf76d0a3d2d2789daa3bd6827f4f9e73507ac875143dca36b0e12f09db2108d7340aae82cc7b678bb7fe97696e9842fe56450e033e053205a2dd4d57ba2203ed527473cd749c90cabbe"}}, @extra_flags={0x8, 0x18, 0x200}, @algo_comp={0x60, 0x3, {{'deflate\x00'}, 0xa8, "ac48f558ee9b37b18a17c64eae0ce9774887317e11"}}, @lastused={0xc, 0xf, 0x10001}]}, 0x374}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000001)

[ 2159.346670] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:2800:00bb with DS=0x3
[ 2159.384054] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:2800:00bb with DS=0x3
[ 2159.767853] IPVS: ftp: loaded support on port[0] = 21
[ 2159.816285] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2159.898499] ip6_tunnel: M xmit: Local address not yet configured!
[ 2159.904978] ip6_tunnel:  xmit: Local address not yet configured!
[ 2160.328497] ip6_tunnel:  xmit: Local address not yet configured!
[ 2160.507944] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2160.568458] ip6_tunnel: M xmit: Local address not yet configured!
[ 2160.574883] ip6_tunnel:  xmit: Local address not yet configured!
[ 2160.708554] ip6_tunnel: M xmit: Local address not yet configured!
[ 2161.128471] ip6_tunnel:  xmit: Local address not yet configured!
11:44:29 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000002e000"}, &(0x7f0000000140)=0x54)

11:44:29 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x2c)

11:44:29 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:29 executing program 5:
r0 = socket$inet(0x10, 0x80e, 0x3d)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000030607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x4, @remote, 0x400}}}, &(0x7f00000000c0)=0x84)
socket$inet6(0xa, 0x0, 0xa8ab)
socket$kcm(0x29, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x6}, 0x8)
sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="b1c633650d30232469fee2ba903301d4c178764587e74190c2e368fac0e64c2ae3b6167cf313717d67d46b85fc453d4a6bc7c3395cecf796521e51ed25626f91c94ca0071c8c890e0b8aebd93e6308791a16f53026161bf09ac0226cd32739c1f6d4057b69e8d5a4099537573444b4180404c96f86", 0x75}, {&(0x7f0000000100)="815746372ae6", 0x6}, {&(0x7f0000000200)="1585ab9d6a3cbaea9407f66d9b8ab7ba2fb861f7fb9d22b2c8e0b2b71e5dae2d432564581bd3e465ccd5524a7aae3509d0cc931ae78d3cf958cf45b127967c4051944d9af8297f8ca4452757f3ef2a3d8b272fb9f16188b68fc16a089a96f5d95c15a08d8e7bdea93f743909a14d8aac8933555e79301cf4a5dd0e3f37a19a3792ad496e7e7729d05499cb5b1d8723b8fd47400ced11a558f182bed3825b5a77737b1d41ab390b9eceac8be7aadfc938946a7e725d1ccf9c5b0bca306d077d434e6e19c165c40fa4ae62a9b58044f79792f1e9b30becb6", 0xd7}, {&(0x7f0000000300)="5516109dd7b082b2e7e38926809183badc70fa11116b80c57db5d84ba4f1e053fa4b76e116097755f4e231c0fff3c6f093473537a788f4d2bc5a08adea785ca619d4ba32699d5d52b8a327a12a5c37b4e346d60128a2c000fc7d6d70a848e1d42688", 0x62}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="380000000000000017010000ffffffffed200c96741fa06417a101d55565b2890b02b016b8c3193bd896e41fab52ed7272597f649149eb1120000000000000001001000005000000cac68d97ca507b2977307000000000001010000000000000000000003f000000892f8c09917fde2ee7d496e06d014a71dd3ab3fb235887588827bb79b4735c831d6b52f1fd58265c7d2bea7fcf56205c2fe1846edb3cdb88f7d7311cf3dc911cabb31ca1d0b25e1bcaf73e89f6f5bdcaf7fe1ad72f55b44ab1f38917e45e5027c83acf251ae863fa7e7bc3bd24f4c882fcb8902755b2795d664f3f88c14ddeccb0b2e1dac7131e44b316f6b7c701f4938d78cfbf173cea7fa4880a7f98f8fca73c69e45312793e8039086a3ca7919486cd0b4c98c91e66e54b52d334fc6d8aa54c0282ddbcbfe96ca8f6a78c68d1e77b7a32d43406d274339f2991b62e92d56f506991e2a8c9dcb776338678fb966896e49510056c6aca5b41d834bb21e22d7a422428b6881d2424553fc7850aab8c71a1972c1484dae849c390c1516e8dd07124abfacdcfa6979a9687cc38097be054b18d5bb58bcfe2b896360fd3b72b6e3f661a3294cba106f8e62614c6acaef3040b04ec2b7c884736088476e4725bd2cc4509e60930b8b610856625a2865d8933016e16adf6f10e852797bd4706059b4ce67217a5ea6cc181ed68973aae5f94e511aefb369a7fafd7b94bf41ab3e5cf327a7102f53fa9c0a55c15821b910379c124f14130f70359927a847f4b53b008ea7bb03d0c98bde5577893880bdc84625d61a60b2fc8341c8f867db0d9f5052f39341d5a755f630a2817e60093ded053d56cced7018af1abb0ddffc21209b9f4eddf3458ad140b7ff24861e4ca2f40829292e326fd0beed0ad3057f0de3dcec4c749387c4cc0d6c75abb1c0f26e3b879e1e7326f5edeb1ca80a6604e59cfd4cc5b7d29becc2717cb09c6bbdbb0af9d1ff86ef223c313aacfedcc7c0682c8f620d13fbe00108404e1cf5ec3fe2a58cedff03797fae3625715333b6fe5f5f8a7b9b81485ddf2e9d17a055c59b3b123972147ff0214e85849878c782cf18d306c2a8ce42b862b8b4fc960ca4263d879040c986c4a961cdda3a33e211fd2a7105a85757ab41996e37060bfe1ba0c4199317db99c5c8a051fb601986e6f4b500dd0ac5d4cab8a22e83d9952740359e5267598bdb103dc72b24ae2afb12166988bdb778f3e5022e97bc971e4b9483b69a39d3fc2f92bcc22cc7bf1ca451c96e038bae5cf9515c1e2bdf55a78a3d7e358af244a3ffa1e6d821e340a67844cd33db8b827c94b78141728ba6941b32cd949f0386bb1f08d2f2b36f1720de1fa76fd92dd17621d96a9abe137ce242c9302112d5467c1686cd384ea6c4ea55f1f156cb72840039b3265ca8afaf2abbb07a8ef71d8fb6a466f3a68c1cb8a103c6b2c6adc92d687613196df895e416eb28df39e3b24713690d15703b4d286d1e54027d6344cd051a15353c7d494b328a447c15904998d87e390620f88f1f588569f011246347d632bb4027471e138ef0105a9f9afa1b6be0c48e125a19714529e681e0dcaf6a7132eb3f81c1b72f03ec4333df79c049c9b817f8119edd45bec6839948e19ac87ba72373865e0b1d36a5ece2872659a174775a0448917d985e1f554b0d95ddf5e7e5c5593cce5285d214d84dfb20d0b8d9498237a9f09d36b4740753fe203e5254ae5493b4436b5e4bb6fc5c5a63d156faa464494b599b1e5fe7b1c7140e0f21cb1fae5b8945bb2c709c16f45f825310a27360b90437b557a990c096178c33d347894043b617f8dd550cc181bdc07fc8b457a84f5aa89594b0debb90fbb945bf5b1f590e1db0895a2e495e36b7fa5143c08e89c36b61eeac8ef988a3cba00bd52a20cc1824be102f752e20a5025aa677c7d663f9c5abef96eb11cf392da65da2d9bea92736c746bf8df9502419711d68e145dc5d0d6bfbfb0115d97db4e51227a17509a16648a4e943da6757a2dc096652316fd3c581ce24941d9a91f354311f764f200c32dc6b02cf9e44f39d74ff69c108139c74616c8d70e42b31d6b8d859bcce5ba0df5687ab7258f7cdee37f42a71f76b26c07c028802ad805a6fd6123e405bf072751aaf42a89d65f7421652a3116cf6768d7c965194b5695acfdb04dfb56a04a23b8fee5972dc5e55352b02eee2406c32f7253f29ab64b4315aeb91f5ea9dc2330d7e2587d78a0edca3d10fc1d5e1dc814cb48563b0103aa5022a8e517d83a4e66c1b0119583f74179ad92fc289811472944176c1334be0f742cb781efdeaffd1f26b8ff67203e0f91cefed710bd6c4195283ffa3cdd20bcd876e4e1283067b18ca56a73e855581ff0dfe7dfa95ea8b2aa9f5680d6ebdca888c1613efa91d81972ae3a54d14b4782a2ced7facf04acd32664c5db03ca61025c03cdf70acac47a55e3b806069c4280abba702a211c4c66d4facac367205f230bf88f07fd1956ae174cb89392def800780c98786b59a604913e2b2fd520dd8739d200c3a88e6b63334eff268666d03647ba093ee193791bea2c8b6a2cd7a305c75637d679d46e4207662837ad097c10ea52c329c9a4ed70d9ca88c756f994122daa2f2cae1743d65d707d0f60fd7048a27554b20d4de3ca91e2162aaaa28c59b93debc674bc9c4da9a9d2ecbce04cdaeb7c2842c66963a4a7a87f040c52da4ecb262af488054d4e1d9ebee1ded2c08b3c7d8a21e911cc9e67ab8f326280df95d9f09c3a81b61f2bfe8ca24ed3b9f52ccd3329debb60d1747330a7a805ee3fd95d08a90495ba9620409acfbdbb98cca39a6eda5b0c688f945015a2691863331dcefcdcea4171b763ca5f485e000e96da50cb8ff52b14179307332e02d56b871736bb1d90dc5d5a693157ef5729b96f175e89c99cd32ac832aa4a16d735c91aeea1d43fa40bc64d861052a74390bc5482e84698dff5ef86da49c88ea862850e230d4b76a72e89ac14c284beb2502c59093392d561427e7eabad26d5975bb6921d4653c34f09ae9806828fc7ad586f87dfab696cd9eb7b7fccbffc9b6ca307236188a49b87eba38d937b8a00fc7cad3fa48bdb234752a6ce621966f4f9e3e27c11aee463a2f9245f336017bc25b659c159426cedc5d292fd486f16f8b58291c86a5985b418bc6a5ef09a2b2f0ec944fdd0a75be0b9c202fc2c4880950c9bdc54a41a7e50028c74191c39bb888abe718323fdb6db8648e924620220e01f49dcb61e9bb2098a86032d89414188004e1cee2ae60db5ed94893180cef633f2218bbccc1b2c80d36797a41e1662511c74774ac5a812fe60c1572c2281da160e64efdf5f7b784e95f94b9e9d27025b20875a86872fa6c3e101d48e3d53edb494d32eb492dc34557eefade2b2f9ad4d5cfd2becd9d84f92a4e282c982330ef9f485fc754e35e33fe5ae59bd8732e73449761f170db44ccd642cd913675d045257f611bf6d4fbb07d15f957c2bd2977555f6542b1f86029770f0ddeef016764266c742b37b972d3361816fe0a6f24203b595ce6bb3e682c77b821f0f05981a2f3c61a392c9f7d15068bf0f5019ca076273df5c689122a49f3a13581281c8c9eeeb0b9e065c1499f05c3c681523eea56eb3d93f098452c490c5ea5777a0b9e9ea8dee8df54b338f124ba72baa721b9eb4ef8bed2e563af6888c3cf72cf533b9cb6980a79518c185fd40d278bbf781c939161cfac9302b0a6d79a910dfa5d15505308c0f72bd424c36a03f5c3ec0954344dd4e4346121ca6d129a8b7e08cfc0f85822517198eae17f49d6b3009dad5da5289b0da7e5d95cec335d43434074fc19096ce854225592af4fceed9edd6eb1cb7a3844f1bf3ff251c494fde412951a82ed10c887272734a52a01f89e37180dd249bd64e225ee403071edd013b9fa38daea6bcb930f4578109b31f0fb38b909917abeaa1481ea41a19a20e8d726a7fbf0046565b6d16768647995e738c729884eea445cdf848c8015ec3ef3ab0853ae65bf145a1a9620906dd4d30494812cbe9f8b3d1ec5e9da71349d44da457f2f2b0ab4fcbe09248d58bf81400551366b1bc438ada03cb92cf9d0b462af7dabe1861e982f3d31965e33494f47cd69920e75956534c7a3a58caf83acb2970dd0cb7c93666680a0f613e9c7a38c14dd5f7ee4e2cf9fa70dcc2a1ad78b5f597528ab4ebe8b679b91b14c5bb51377273d25b09abe117f1550c71cc1d0bf6d17c1641c39fb08ad138e2f82855a30cf731913ad79f042cfcf9624ac105ee3423e80b168079d2aa974b9c584224e9b5789b896e87d7d624c6d4c7e44025e6368c3276108fe2f00dbda90e98daabec79388bb94501f515f69a817bf4190ef637764c63a2e9dbebb5e7f8489076fc63e033cfe1a2c73d9cf1bfb1548fe4d0825f6c3f4ee02dfb25595764b5566ff77c09e49dbd22f955248aab3371b5ed74c50c6d13d6db2f9fa74f29e060e02cbffa48ae3f1ac9638715c2c2fc576b2a74fa7f4cf477520ad1e745e142c56de8dc43e2f6d3e2f8ab6bb8c15497604a57c629b62fed4309b0bab7aca090889e479eee4b2db08fd454ee0205b143c16404435c0ecc6018a4b10edc6e2663124ebe02bd4a52103cac84087dfecd184afe9ef97f4cc3d8bd8e4a5c212a4416871062b6a359652cc2e1f1d303828416a931260559beeaaca2d82f176ea5a908fa200e3422d4107a09622d4785745dd89d0ebdf7f53b5779b40bed30c7217e0df3ef3e6bae15c05abee3800e77c10409572d947d1a41e16e6f843075e459aaefa5ac10ee84a16f1fcbdf7a44a70ffaa0835a7089998b9656073de2fa9b7ae6194ae73b350e237ff9866f601d43ec1c222929e28b83e9825fc454b0be785b636b5f607208c12ac89407423b0285b9323fdf6c8132b190864dc6d5a856bb83a1e6e035d550db2a0c4353f4c5f34592b06c22583c53e51842086ea7363d70f5d8cba8a4999938d9e5668000fd076228e860bcdd47f9cee7bb2f1cf375bb6ee608dd79899b1931419999cfacdc76551c9a21d929bedb6b98f1b7b777ccda8a7d13be0f7f158bc1db31bc07ac84112f5ffbb67ac63d1a2bf35126bbcc01ddd157ad3fd0c5636103ed6de9b48caaf15cc31ae157b5f52da0d2fecc713e5d52b80e0da06299527d3393dc6addf75c069aaa2d71d4e6d2f72510d4e5305bc16a5264b909385d065c02d216509b0933f7f036fc610d63f5326c8570e39b704b4bd32be565b39f25466bb6b963028b924caf380cb8fa4330f5672d6a1775343e615bdd1de8954f64fd3b952e4470c02acde066b6139ccdaa9b5d483ee31e83936c436f73104c4f17369b93585dd2d12f4b0033f22f36d318931985ce5cb98ad1e54c436badcea4ba8adbc4bb9e28c85e2d7cc27d6928d150c4cf602edca27f679423f6ac23c020c7ac269949818b0b65cedf3bc0d42214c372998e3b4a60b8bb607f56c30d0539c9fb647d038dd340d57fdc9f6ff83e6fbee3adc7c52b77ffe8cc1ca1daa2f1ba6b988705ffc1ad631261d53d24b7d2899fac3b1d3f7f430d0fcaac44b32892e21bf4cc358bdd475da246dfaf3d5717f654fb985a4ccb5b883afa196f43ef514bcfa4482de02fc71b7ec20dd7343c93471d3f874c2529e7320176a55928b1650b32b596d64d35f7ef78e571567da04206d8fe88d2eb368252bac647c68001fad703b9bfdd41c4537fa0d75960919c3a2fda9b201ef21db18290a8a7649e528fa9dbd9bde219d59ff58d579e7f824b1a4fd76b1b61128273d01e1ab11ea95d9ffd222beedca482d06873ac26d462ce7bfc73adc468a1b729c249d6c4b7066978bbadfc4b7ef5bc4a5ec01d8968b67fea4c3298e220ad208049fb4365e57de982d988f024466094d853763de8b6c2b3cbb095d63178bdb6980000000000000002010000230000006dda472cc71f3e2aa7fa2eefd0fc46e81d5c47aa493b749e8dee0d1d7b5757e806430157057a97be33509ba54679707746f9526e246e37d11b7897d6e6c450d264b7022044399c21d3cbfc98370357c66bbc7d90b85aca4a2a5fb5fd4863dbd09f22873fb54aabfc43288d64f00a6f3e30c0dd359eca73023ec5453c5f754551da81f5a944ce3f00100100000000000000000000ffff00008f0add56e934bb67189a7f4d120049a582439e9eff816831452b4a997f732dbfc20563d4b61b9ae4ae1d93330f401dc67489580e4a09b7e73d3c904fc68119daae471b430d60f4168524a4d60e5c9ebed5e8df777806e24ea5bbd29d5851532303143fe7993394d982d4935cbc707afa49c19e491cd79ebd1d48fa5aadefc3b73bffe7289f94edb5ff68b9cb61c4ebaa2f877fc917140d852d7cdb5e041eae31ba003fd2963899d5425610de00757608a7b580864374f6d24a207592006e12e4fa102f0ee5e0d4fc5edeb32bcf8d514804db33ff3a7a878176ab5244fb351d6a7d107ab0631a403379d93494529d1f5f8701b461d84a377b598c00000000000088000000000000001c0100000300000099086582a5c8753419545df17f82c3c73fb15ca91e737dd6e4eb8027d5fe65e5c601692c1d2e03585cb5f11241a63b2e16ad371fddf82e532d333a78f61900b5aea70a76e6186a0ca89bef79a3d473e28ce34030d4fb10f2706e2132a607fa2896af40eea3ddfe8c34f5d6f36b88eb0e6d95635500000000200000000000000000000000080000000b740ed4de0736d9f6f6a500000000006800000000000000040100008745556fae81710c2b7883c22efc91f6070605cc824b7f420a0e767dba4dfb4da1f2ebe70f78322c4021f21c642c702a093334d61a6e485910c22f6d398ddb03eb2edbf913ece998f34e16a79dc869949ef103a92c00000000000000d000000000000000000000006cf5000052a40b999771cdac67eb32f3c2ce513f51aa72624a7923ad6147db476505fdb9a8203b9fd5d2eda9da4d0df29f665af2824e4e750673c0dd20a96229ef8ece1c279e42881d9227b10c193d6cdcf2737e533e802daf28e3bcc559e168cb41a037845b7134a22af957fabda79ef3fbdbaf220d103c15f164d144077b91c8f46b383c5d72b9f4b8dc57403e07a8524481e8b258813eea86bb7b19557ec5bb1b44c728bc77bf0793c61dddcc65a61dd0914423a9ad4c3f47f50bf0fcc9114b36b1da"], 0x13f0, 0x20000800}, 0x0)

11:44:29 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000002c0012000c00010065727370616e00001c000200080003000000000008000200400d000008000700e00000015249bea16b0661fc97d4670388e0d410309c15e1ad854abec2efc9f1a1c7333a133631d021926ac5251f27291c6e3ae32f844acd3b91920151d1c3505d8009e357a5cf9735cf7ccc0e2a82feff9930b0791be4e055ef50fda118a9e99ec9b6ede5a8b2e8779c691eb47fdacec66d1ede8b2b8c35dbc7b56d5798f5092708a8b50e5bc5972902e050451200efb42255f791c3612a23a0419abeef953d705a2b7b78e2837c012e02097065457b2d76a5d490e271e217303af5770e07bcc2c2eb43fcdbf527d07c429aa145b5bf671128eb58267bfb321ea97247ba080bf85fb5175ea53437010000000000000700000000000000a0fc9b38e10a7cd17f02ddacf9f53f404d652b47ed5631dbe41889ed7dd08c4e2ab7e7ae2b1ddb365994cc86c094e78139dafecbb7a6c3e6691ca0c961d6d436df28f3e1becf527030b9e18a86"], 0x1}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_getroute={0x1c, 0x1a, 0x400, 0x70bd2b, 0x25dfdbfd, {0x80, 0x14, 0x0, 0x88a, 0xff, 0x0, 0xfe, 0x5, 0x1000}, [""]}, 0xc}}, 0x4040000)
socket$netlink(0x10, 0x3, 0x14)

11:44:29 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:44:29 executing program 5:
r0 = socket$inet(0x2, 0x80003, 0x3)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x2, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x9, @ipv4={[], [], @rand_addr=0xfffffffffffff001}, 0x3}, 0x1c)

[ 2162.500530] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:1000:00bb with DS=0x3
[ 2162.601207] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:1000:00bb with DS=0x3
11:44:29 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2}, 0x1c)
sendto$packet(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x10000000, 0x0, 0x1, 0x0, 0x6, @random="4e84aaa3c292"}, 0x14)
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)={0x8, 0x0, 0x4})
write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c)
write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0x0)
ioctl$EXT4_IOC_MIGRATE(r0, 0x6609)
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000180))
r1 = socket$inet6(0xa, 0x0, 0x6)
ioctl(r1, 0x8912, &(0x7f0000000280))
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0xfffffffffffffdd5)
accept4(r2, 0x0, &(0x7f0000000000), 0x0)

[ 2162.642501] IPVS: ftp: loaded support on port[0] = 21
11:44:29 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:29 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x2c)

11:44:29 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x80000000, 0x8)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e24, @remote}})

[ 2162.800620] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:4800:00bb with DS=0x3
11:44:29 executing program 5:
r0 = socket(0x10, 0x3, 0xc)
write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d000000110ac53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c00000000", 0xb1)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

[ 2162.848905] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:4800:00bb with DS=0x3
[ 2162.994219] netlink: 137 bytes leftover after parsing attributes in process `syz-executor5'.
[ 2163.076006] netlink: 137 bytes leftover after parsing attributes in process `syz-executor5'.
[ 2163.544214] IPVS: ftp: loaded support on port[0] = 21
[ 2163.572183] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2163.658444] ip6_tunnel:  xmit: Local address not yet configured!
[ 2163.668541] ip6_tunnel: M xmit: Local address not yet configured!
[ 2164.098476] ip6_tunnel: M xmit: Local address not yet configured!
[ 2164.338435] ip6_tunnel:  xmit: Local address not yet configured!
[ 2164.507180] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2164.578507] ip6_tunnel: M xmit: Local address not yet configured!
[ 2164.584885] ip6_tunnel:  xmit: Local address not yet configured!
[ 2165.298465] ip6_tunnel:  xmit: Local address not yet configured!
[ 2165.378685] ip6_tunnel: M xmit: Local address not yet configured!
11:44:33 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000000400"}, &(0x7f0000000140)=0x54)

11:44:33 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x2c)

11:44:33 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:33 executing program 5:
socket$bt_rfcomm(0x1f, 0x1, 0x3)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10)
r1 = socket$kcm(0xa, 0x5, 0x11)
setsockopt$sock_attach_bpf(r1, 0x29, 0x22, 0x0, 0x111)

11:44:33 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x8912, &(0x7f0000000040)="0a4c000240316295717070")
bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0xa, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffc7}}, &(0x7f0000000240)="47504c0083ff130f5fb00e5d5b644354b6e27770c5a6241e8defd6533e2ae106be655c6c526349216c30bb1f80fb450ec0d5be", 0x1, 0x1a, &(0x7f0000000180)=""/153}, 0xb3)
r1 = accept4(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000000)=0x80, 0x80000)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100))

11:44:33 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x3a01}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2166.523028] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:8800:00bb with DS=0x3
[ 2166.556742] IPVS: ftp: loaded support on port[0] = 21
[ 2166.567416] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:8800:00bb with DS=0x3
11:44:33 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:33 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0xf7)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f000063a000)=0x2bb, 0x4)
socketpair$inet(0x2, 0x80805, 0x4, &(0x7f0000000840)={<r2=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000880)={{0x2, 0x4e21, @loopback}, {0x1}, 0x10, {0x2, 0x4e22, @loopback}})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
sendmsg$alg(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="957fd18793313d87d7678778c203d74f79459848fa8a53dfd451cefc3dd9e879fb13ba524bd4b39b78d8c563ec12f5f04ce22aa4eb6a8d0571c934badd20fdb7b592fa2bb2d005c4a6fc2821c97ffa2e9d2d2a18372b9d861cdf2fd345d5ba2307b63ce19c82a78891fe5dd92e80809d378fa4faddbc4f9e926252670becc01891f7fc785c", 0x85}, {&(0x7f00000000c0)="2107e077baee22af85e6ab12eb057a60d23b7270cd6b7e1d6f75f5d772e1e51d70ef23a40b809245f9bdb3f6cc184e5217ffbba51768763075edf1266e36bce64eb35b3fcccfa0895e86ec7405d573fc47fe0020c548ad16bbb9fef2d4185f81a2e7318b", 0x64}, {&(0x7f0000000200)="6fd2460bb3f7a36f4d7d79fb3835db31e72c2638142c41761348c33f4d02fc03eb88732cca7dd2718a74543813c6edbabffda463737f541f206695e6b67e76b3e645b3b97e38b5f05464d9af9999cb3ae9d10bb27d151b236f8ff81f8f401360fdb095491e07570ab701fc9b03f10366cfe0c935003218fc2b2ae52e25fec3b84f509637f3183dbaf9e5106bbdcf199f857346f01369275c0c9eba81a113687a090ef6c31a165b56cce327a400a37bde4b1251b39b330b03173b5775377cec2d24d5d91e13ddba27cc31c7baece1b46cae95c29518211306a584f3e3d32e26e030ae55cd463963780e2aa9872963105c4204fd4cb8a644d886", 0xf9}, {&(0x7f0000000300)="a52ff1d37e53666cf42a2ae1a0aa081493bf8976cd423aa56cf8121b08cce6b43a02a5ddceea8cef2bb4a5fa6301dabf9aab11d35e91e5391d8ccb033b7381ab121552db9f21c45058755cba85c3db566394a289c2b022117f2dd145a33684de2d3a27b1bdfcae7fba3a88674b76fbef9ec1ac99f67d821cdd4f44dfe21f89745e06c953df157811308a86f7d17cf9e26cfee73db4620ae883c7cbd832d2aa7357cfc509eb689eebdc7ef72cced6d3745fc1111f309b092176eb1b1ffdc90c496e809da97c793d6aeac7d09220f66b2aba0d371035da11bbbb958442b8ca8ea0e96d6251a33e3abc73d5", 0xea}, {&(0x7f0000000400)="07d75aefc0ee3e7228abce2a1b7fc899150a21421785bfe129b00f38be21a4abc283c8b711ae0e43f4483edfd610475290cdac1f1352cf6f8bf531718447653208878bcca378d652bcdbb35e62718c48165c198b694c9a32e47d593ef2ffc84a3a73a2705bc268965820b72471d5dd5d6df567c2068d115b08bbd508229c1ec21d32bc14096c0edee435c2abfbb09caf0eb649f19bc49722", 0x98}], 0x5, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x800}, 0x8000)
bind$inet6(r3, &(0x7f0000d84000)={0xa, 0x2}, 0x1c)
listen(r3, 0x0)
r5 = accept4(r0, &(0x7f0000000580)=@ax25, &(0x7f0000000600)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000900)=ANY=[@ANYRES32=<r6=>0x0, @ANYBLOB="9d00003d00c4fcbd052590297dc68760cb1205d3f84f7e28c9364b6f030de8c5e92f4d269a327e505389796d573bf84d68ebc6e485714cabc1ba0bc4bdf6d1d232dd4c4344c239e00237ba45a43e000000005b1b99fedd09004bba8ed47f006432210e53858becea25ec5bb9f383a885a78922ecc2da7fb6f19e857d9cc58e9f2f31360082ca86d9a22419d2622e41bbfdc515e24f527588658188264c7d5b5396e7918f11ba7ae96bb495cd9fd08251d33c8d1b350df95064d40bcb1ec6005423c7e83a7f776c93568a62b100a46f15b70a288b6266734a0f9dc71314d7e2304c2df1c77cb574adf5d9cef1a0dcb7a807ba3428f126233f9fee94e3c43723f3c180db1ca832f6d03076b33d6c8a7394c013e09d035ba6b8503f69f5222776485c6bdc2b80717235043ba4ebf397a5065612a19c781bece649c71fad158070ad73339e0f379039f6d41e32c3e8dd3e2afaa459ba409da107a660e1b8d82dfe37b57853c574f5bdb8cacef94237ca9d9d60a07fcdd013c77b3b7a80be53114079887e00b8ea42b2ace04c21d007250ffc9401"], &(0x7f0000000700)=0xa5)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000740)={r6, @in={{0x2, 0x4e22, @rand_addr=0x4}}}, &(0x7f0000000800)=0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c)

11:44:33 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}, 0x2c)

11:44:33 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x87)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000001}, 0xc)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2, 0x0, 0x2b}, 0x0, @in, 0x0, 0x0, 0x0, 0xa2f}}, 0xe8)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x3, @remote}, 0x1c)

[ 2166.734965] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2166.791468] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:33 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:33 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000]}, 0x2c)

[ 2166.927194] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2166.976520] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2167.405813] IPVS: ftp: loaded support on port[0] = 21
[ 2167.500733] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2167.558474] ip6_tunnel: M xmit: Local address not yet configured!
[ 2167.565075] ip6_tunnel:  xmit: Local address not yet configured!
[ 2168.038429] ip6_tunnel: M xmit: Local address not yet configured!
[ 2168.068477] ip6_tunnel:  xmit: Local address not yet configured!
[ 2168.854655] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2168.898454] ip6_tunnel: M xmit: Local address not yet configured!
[ 2168.904836] ip6_tunnel:  xmit: Local address not yet configured!
[ 2169.108502] ip6_tunnel: M xmit: Local address not yet configured!
[ 2169.218461] ip6_tunnel:  xmit: Local address not yet configured!
11:44:37 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:37 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffff9c, 0x0, 0x5, &(0x7f0000000780)='%{,-\x00', <r1=>0x0}, 0x30)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000700)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000740)=0x10)
r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r1, 0x4)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r2})
sendto(r0, &(0x7f0000000140)="120000001200e7ef007b00000000000000a1", 0x12, 0xfdfffffffffffffe, 0x0, 0x217)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x630}, {&(0x7f00000000c0)=""/85, 0xfb}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xf0}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x16}], 0x8, &(0x7f0000002400)=""/191, 0xfffffffffffffe51}}], 0x4000000000000f0, 0x0, &(0x7f0000003700)={0x77359400})
sendmsg$nl_netfilter(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc03020}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)={0x94, 0x1, 0xb, 0x420, 0x70bd2c, 0x25dfdbfc, {0xf, 0x0, 0x5}, [@generic="3d84ca28b49cbf548f9c9d7b6ef96f7c1be70c9854bc0bc81039387f1dd7b9d2b8069ccfdb32a653f076b8973334dd5c1f422e5e37d067706a87b7a369083da8d83158375e4c44c2fec79a65512f0ed243320480a95b6dbd7216ec4ae986ca88b92d1e3baed08b3465afc2f7afb7ef7712a14fd23f9fee50e7902671f2163d"]}, 0x94}, 0x1, 0x0, 0x0, 0x4004}, 0x1)

11:44:37 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0030000000000]}, 0x2c)

11:44:37 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x1f)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', <r1=>0x0})
r2 = accept(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x9, [0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x28)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={r3, 0x1f, 0x7}, 0x8)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000), 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r4=>r0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2}}, [0x5, 0x400, 0xcf, 0x0, 0x8, 0x73, 0x6, 0x8, 0x3, 0xfff, 0xa6a3, 0x0, 0x2, 0x80, 0xfffffffffffffffd]}, &(0x7f0000000180)=0x100)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000240)=0x4, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8001, 0x2, 0x80, r5}, &(0x7f0000000200)=0x10)

11:44:37 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000008800"}, &(0x7f0000000140)=0x54)

11:44:37 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2170.688975] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2170.736444] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:37 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:37 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x2c)

11:44:37 executing program 1:
r0 = socket$kcm(0x2, 0x2, 0x0)
setsockopt$sock_attach_bpf(r0, 0x84, 0x6b, &(0x7f00000000c0), 0x33882c17004bebc5)

[ 2170.803760] IPVS: ftp: loaded support on port[0] = 21
[ 2170.947054] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:37 executing program 1:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@loopback, @local, @remote}, 0xc)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4)
r1 = epoll_create(0x89)
epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000100)={0x10000}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={<r2=>0x0, 0xd7, "bd6b6e5f462f2a50e179b933f51697ac3f65756daac334d5e91ea95cdd1eceee3f77583903071f3e775daf9784998b53a672df2c36de014a691751f71aa17817798639929c40b8200d9b3adfdc5cf62c1775ea95c489b046573435778011fc5443a91d255126878d10a1d2838bfaa8640b38f9cb2666ebb5f722cba4df3bb3a915c08540e73712b02448115f1c6da6701beb05754bd81c103bb304ab500646bd3e239e36473f12c79707b4500f236e334e457a6d2bf3ee00fc180e89a0413e95313a717a5ea7309a5cdb61ffd98c5c9f4f7b3a81c0389a"}, &(0x7f0000000240)=0xdf)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={<r3=>r2, 0x9}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={<r4=>r3, 0x401, 0x80000001, 0x1}, &(0x7f0000000340)=0x10)
write$nbd(r0, &(0x7f0000000380)={0x67446698, 0x0, 0x0, 0x1, 0x1, "32bbc0d2fbf2f5ad539d4f5130a38748b58413ca08f3c0188bb12887a81881e130fde16d304c1dc14516de91161f21566aa3be6f6b884d260d23ca4f2264d4736605a8423543e86d3eb26de430b6454b211b46b1fa80ff1c29934f8ade9372287bbcb9631e7bf634164e61b574effa04bab635a2b968561a073fec4a618704403f097d995561b99d0747a8a213e4360f3d61191e0685104aa5f86b38b016c4ca0299fa6f23ddaf6ce0ad61a436f3435c7ef806bca6c60559fea6775ef8d674a8958d36d9a7fb561baf82fbd8f9460e21dc31cead9df7cc1f49b173d364dbb681c8b1"}, 0xf2)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000480)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f00000004c0)={r4, 0x7e00000000}, 0x8)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000580)=0x44)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r5, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={<r7=>r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x8, 0x100000001}, &(0x7f0000000700)=0x90)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000740)=@assoc_value={r7, 0x9}, 0x8)
socketpair(0xd, 0x800, 0x1, &(0x7f0000000780)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
openat$cgroup_type(r8, &(0x7f00000007c0)='cgroup.type\x00', 0x2, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000800)={r7, 0xb2, 0xb9b8}, 0x8)
r10 = accept4$packet(r0, &(0x7f0000000840)={0x11, 0x0, <r11=>0x0}, &(0x7f0000000880)=0x14, 0x80000)
setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000008c0)={r11, @local, @multicast2}, 0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000900)={r7, 0xb9d}, 0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000940)={r7, 0x4}, 0x8)
sendmmsg(r10, &(0x7f0000002200)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000980)="43a61ff7236afc8cc3c549fe0745da1d3f610de8869956da14ee80d06e70bf4262c69c96761b0c610acbddd144a1ed87a4c5ca2d263a0b5f9915672449b073601146da3a5b701ca7c9e6e6df6d4634be2ba9e61eee0f37439c43ce9aae6e45fb176c6fdb383fee8b475a08d6445c3d79334928a160d3eca54c17167cc8183c60e10c762bf95d9a784472174964b35a2f99", 0x91}, {&(0x7f0000000a40)="91412d7bcb19205d6cd3850c73e6c44021efdff85c5995ff0d81eb44aa3cb53b025a89a480f68cbc5f839ccc43a9f5f060c631daee580f53a6f2564ad37e6a8f5a671acfdf8599103457e26c6113d97756412f154f42ae5e9a6e9cfefa645c9235b298bc9d109ec1b242be2543ec521dcbf16265c272d966377b86e9eb414c", 0x7f}], 0x2, &(0x7f0000000b00)=[{0x48, 0x118, 0xff, "efe308c07fdf64fbf0204f7d0c688b62ac770f6adbf6c2e3d37c92532dac952bbcf8980e4d99ba85a36fc960aa59bda4a76a6baa8b949275"}], 0x48, 0x20000000}, 0x3}, {{&(0x7f0000000b80)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x2, 0x1, 0x4, 0x4, {0xa, 0x4e21, 0x3, @mcast1, 0x46}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000c00)="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", 0x1000}], 0x1, &(0x7f0000001c40)=[{0xa0, 0x106, 0x3, "2f043d1e9ab115ed79c4b9265f8c37d401960304b7d8af0afe4aa8cd63f179c690280eeca24ed8da3f9fa728ba82658ff57cfa1d846f318facce738dae63b2d5fa2aed4a69783c4104c474a85de0b9b46ee32cdb5a81a8416a4d03ac3e88571a008d2e174e5142d980950ec0002d3bab02c1ef06768851c93a40cef8ac71e59665b9015041af7e8822"}, {0x108, 0x10d, 0x2, "0f31ce87a10156e227a523bb839c308fdb09168b5c725e8a104c346ef0406abb1e246977d61e5ccd336c54d4e98c17de1bef73279caa18495380666894a822ae5093ac62572acdf3c03e3e3b2fad78b88f06295efc216792be2403434729bf18726110e2abf7fc9fa75eb3933f714ed1aa3381366e00513ce2bfada9fff02a636a9d5926a084fb6de46cfcc95a401c834e312d0b7af454dbc8e7a76bca43a09c5bd9d87e4b168d6aaa1e7434e9f544c5a213deea352c0ebebfe88257c67b8c3f7485b59e39429f25c29d261b7ad41b063377467838cdad5f7eefe681a6b3ddca09563f619502c812daaa6238660bb4fba95e6e6dc77b"}, {0xe8, 0x88, 0x10000, "8c0e3063657cfde29ac5fc2c754867615ac4bea8753bc7a942423143982ee01557b749e5090acca1d66d970a073404050ef70395e1e1c24650c568fda4990a7e293fbe04cc1e99f6c561ab80e116cb43ae7b117548e6a03246d57bd987c5e86a979b2470e143fdb3188eea3e1580a2f1b3f64642495a7542b86c555cac0f6d88dddf014e20869ada2ed912b5d12851da899fba46a7eaa44a5b3f009589c0f476008dd8b0c5bf291de07b6546a32660f74ef1619ec552c400872e04cbcc04af476014961898d978ef1d3562e0f680ca5d0e"}, {0x100, 0x104, 0x400, "7c6b1e0aea50f5823617562de2e0604737dcecb6aca4183cd5a2703b952cc8c85b88ae192dcda0fc7449644f913eccf0142565d13a044b71672af1a5407b7eb19a587543bbdb6c0012c23e73e7cb9a4b44255cf864a8fa22669e188da104a9420dc8230b7b9748cdd021b0bbf2c1abfe625d9a5abfd9bd46265b3ce55a2ad1352dd826fd11361d12cb2b0d45550258180916a0f28023f897cf6c5449e8877e2ba8d09fc75a2bcc649e168ee2978d55e2748b2a5cfb057bac6769d91b41976dbad88078e586ecf7e5139baae288966eae0e424ffba05f8afa17587d4d2123c38e05bb98c108319c599a65fa22b31a6d"}, {0x48, 0x10e, 0x8001, "9cc734520a59ea67b634d64f8720ebc548eb839e0c00ba5038f6cbead611e03dd54daba4e8d337c58f2af02ec93f4c8fafc916be0d212a"}, {0xf8, 0x84, 0x1f, "05487c5399eb86d93e8d118ded8ecc5bf553cca18ced8933133aae71412e5a69714e290f2fb237c53efdeb7979c3f0da6bb4f709718179e95fc3be92048bd50ddba576e92f2669ef3c23c3243ed7aa5757467e953980c1d0de924e93d54f888645f046ea2cf8a9ca0901a19b0d2bb78091855fadd5aebe5ec0ae46615ddea7ff8afa7b7f09549cb90948ca01609e7ced184fd1a4c32761986140cbb4cdf1b80370f674f6ace796c4d06b3d140c96dc0c62d80fa8ad4cb74f73e5b310a8b28e0976198586268cc2c9e5a31d04b0ea10ae7d057a5c337407707a7e392b6b460449800d5f0076badd11"}, {0xe0, 0x1ff, 0x4, "b5818d40d3bdb494e3c2bc688bd68e309ba68322268234c9fbc846b0a7215165f1946ad90fb82b4b71beeaab763d7fb54a52049f230fbbb1a92a15c5db574f01139f5bb50ef0b8a3c63ca5239f4e1ae6d30d23e195caa2fdf0cadcba6a2bb561a44eb4ca7f522908f19ef3d8f45c2ed1f1558d06bd1a23d18a16a2e290a1a3ed6fa0ba29af2f60c39f4e83b85145072b91cff71d4fa053fded5816dac82d5a0030a406e6bac94d234527f7a1d55e7eab2d6cd8fa23f3101c7a0c15e92d0a8f5b9fd8925ef51d5b370b"}], 0x5b0, 0xc040}, 0x80}], 0x2, 0x40000)
epoll_pwait(r8, &(0x7f0000002280)=[{}], 0x1, 0x100, &(0x7f00000022c0)={0x6}, 0x8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002300)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000002400)=0xe8)
socket$bt_hidp(0x1f, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002440)={r2, 0xbb, "bfeeb786d455b2ae67dcf8a0ec127f2f21fb3bca5772793be46c09698c5b32427471ba5f997d62da5506477ecb53ebea64d80676b0e766671ab851e7f1051670b37ecfea7a4364c741436a4372313b4396db477cd4922ae162287069806397bb61278c71fb9945551a56dfa0d8e91a7d198a9a14baa9bf05323ba4cbea23d482f25d7bf874d7873d44b86a7dc354e2de90112093a1db617763a53d10f9c1422883a939016265380d92f71390fd3be5bd1675afe197b87e5c2d6638"}, &(0x7f0000002540)=0xc3)
sendmsg$rds(r9, &(0x7f0000003a40)={&(0x7f0000002580)={0x2, 0x4e23}, 0x10, &(0x7f0000003840)=[{&(0x7f00000025c0)=""/163, 0xa3}, {&(0x7f0000002680)=""/63, 0x3f}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/247, 0xf7}, {&(0x7f00000037c0)=""/108, 0x6c}], 0x5, &(0x7f0000003a00)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000038c0)=""/211, 0xd3}, &(0x7f00000039c0), 0x8}}], 0x30, 0x8800}, 0x4041)

[ 2170.990548] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:37 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x2c)

11:44:37 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:38 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001640), 0x4)
ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000001680)={&(0x7f0000000040)={0x10, 0x34007, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[]}}, 0x0)
clock_gettime(0x0, &(0x7f0000001580)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000140)=@xdp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f00000001c0)=""/233, 0xe9}], 0x2, &(0x7f0000000300)=""/253, 0xfd, 0x5}, 0x3ff}, {{&(0x7f0000000400)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000480)=""/117, 0x75}, {&(0x7f0000000500)=""/242, 0xf2}, {&(0x7f0000000600)=""/203, 0xcb}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000800)=""/146, 0x92}, {&(0x7f00000008c0)=""/215, 0xd7}, {&(0x7f00000009c0)=""/75, 0x4b}, {&(0x7f0000000a40)=""/38, 0x26}, {&(0x7f0000000a80)=""/191, 0xbf}], 0x9, &(0x7f0000000c00)=""/225, 0xe1, 0xac}, 0x8}, {{&(0x7f0000000d00)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d80)=""/52, 0x34}, {&(0x7f0000000dc0)=""/109, 0x6d}, {&(0x7f0000000e40)=""/97, 0x61}], 0x3, &(0x7f0000000f00)=""/95, 0x5f, 0x1bad}, 0x4}, {{&(0x7f0000000f80)=@sco, 0x80, &(0x7f0000001340)=[{&(0x7f0000001000)=""/14, 0xe}, {&(0x7f0000001040)=""/30, 0x1e}, {&(0x7f0000001080)=""/185, 0xb9}, {&(0x7f0000001140)=""/50, 0x32}, {&(0x7f0000001180)=""/86, 0x56}, {&(0x7f0000001200)=""/119, 0x77}, {&(0x7f0000001280)=""/135, 0x87}], 0x7, &(0x7f00000013c0)=""/166, 0xa6, 0x7f}, 0x6}], 0x4, 0x2, &(0x7f00000015c0)={r2, r3+10000000})
ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001600))

[ 2171.613001] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2171.678486] ip6_tunnel: M xmit: Local address not yet configured!
[ 2171.685435] ip6_tunnel:  xmit: Local address not yet configured!
[ 2171.713773] IPVS: ftp: loaded support on port[0] = 21
[ 2171.738448] ip6_tunnel: M xmit: Local address not yet configured!
[ 2172.088539] ip6_tunnel:  xmit: Local address not yet configured!
[ 2173.088225] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
11:44:40 executing program 5:
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
socketpair(0x2, 0x7, 0x9, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x100000001, 0x4)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x4c}, 0x4)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0)
mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r2, 0x3f000000)
ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f00000000000000020000000000000005000000ff0700000500000000000000070000000000000008000000000000000100000000000000000000000000000000000000000000000220000000000000000000000000000006000000000000000200000000000000090000000000000000000000000000000000000000000000801000000000000000000000000000000600000000000000000000800000000002000000000000000000000000000000000000000000000000020000000000000000000000000000080000000000000007000000000000000700000000000000000000000000000000000000000000000100000000000000000000000000000005000000000000000800000000000000221e00000000000000000000000000000000000000000000002000000000000000000000000000003d57f725bc815e1f267bbcc70c58d5516caa5de2e85b52e8be00cbac5d3d0a07532cd5ec0d2336efb21c342b5ba682138d85d1b7f0eeef21dfb43bf661fb2ccc3875169d3d728d681195d781f3117be6dc6e38bc5d4172d2858b006c733dd99d8c599156426abb60ab04"])
ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611)

11:44:40 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2173.128445] ip6_tunnel: M xmit: Local address not yet configured!
[ 2173.134873] ip6_tunnel:  xmit: Local address not yet configured!
11:44:40 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x2c)

[ 2173.207336] net_ratelimit: 2 callbacks suppressed
[ 2173.207350] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2173.312117] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2173.738550] ip6_tunnel:  xmit: Local address not yet configured!
[ 2174.098558] ip6_tunnel: M xmit: Local address not yet configured!
11:44:41 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x3c01000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:44:41 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c)
socket$kcm(0x29, 0x5, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0)

11:44:41 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, 0x2c)

11:44:41 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:41 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000036a00"}, &(0x7f0000000140)=0x54)

11:44:41 executing program 5:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0)
socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000140)={r1, 0x0, 0x7ff80000000000, 0x0, 0x7})
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0004000a00070008000200000800005d14a4e91ee438", 0x39}], 0x1)

[ 2175.102860] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:8000:00bb with DS=0x3
[ 2175.144726] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:8000:00bb with DS=0x3
11:44:42 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, 0x2c)

11:44:42 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2175.200510] IPVS: ftp: loaded support on port[0] = 21
11:44:42 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c)
socket$kcm(0x29, 0x5, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0)

[ 2175.325913] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:7a00:00bb with DS=0x3
[ 2175.369245] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:7a00:00bb with DS=0x3
11:44:42 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00300]}, 0x2c)

11:44:42 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2175.549735] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2175.589477] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:42 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000800)={&(0x7f0000000200), 0xc, &(0x7f00000007c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2b0100000000000000000c000000869552fd87b0c02646d83e363f68026d23e950e96018c98f9f71540b39bd12cd4ad6c042f4734287b42de690be2771a3a7640b98d954ff4d8002d1833bdbdcd878779d148cec1ca0e69034187b0987add2431c6aaa0b"], 0x1e8}}, 0x0)

[ 2175.751908] netlink: 56 bytes leftover after parsing attributes in process `syz-executor1'.
[ 2175.782503] netlink: 56 bytes leftover after parsing attributes in process `syz-executor1'.
[ 2175.965142] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2176.028434] ip6_tunnel: M xmit: Local address not yet configured!
[ 2176.034835] ip6_tunnel:  xmit: Local address not yet configured!
[ 2176.048123] IPVS: ftp: loaded support on port[0] = 21
[ 2176.158437] ip6_tunnel:  xmit: Local address not yet configured!
[ 2176.513039] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
11:44:43 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x2000000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:44:43 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000]}, 0x2c)

11:44:43 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:43 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e20, 0x1, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f00000000c0), &(0x7f0000000340)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000080), &(0x7f0000000b80)=""/4096}, 0x18)
r2 = accept4(r0, &(0x7f0000000040)=@l2, &(0x7f0000000100)=0x80, 0x80000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={<r3=>0x0, 0x85, "7c71b2ffebb428f3e823472c1f03027448dd49b8c8e717a534137def7db9e81c80d5b02719d236d33c8d3f07bab53d7735efa45c77167e44fbf791fd422926cf18765d5d5b621f8ed7bd6d4b357d1e888cf3f8ef21a30a46ff7cedd67484073ce7b18fbebb88309d57a01f0e25c53a7e7da5ba57a9ffc4b633f6b1ed22c1b303d9762daf8f"}, &(0x7f0000000140)=0x8d)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000002c0)=0x4)

[ 2176.568492] ip6_tunnel: M xmit: Local address not yet configured!
[ 2176.574985] ip6_tunnel:  xmit: Local address not yet configured!
[ 2176.637807] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:3c00:00bb with DS=0x3
[ 2176.706113] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:3c00:00bb with DS=0x3
[ 2177.038492] ip6_tunnel:  xmit: Local address not yet configured!
[ 2177.298558] ip6_tunnel: M xmit: Local address not yet configured!
[ 2178.033108] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2178.088443] ip6_tunnel: M xmit: Local address not yet configured!
[ 2178.094835] ip6_tunnel:  xmit: Local address not yet configured!
[ 2178.498471] ip6_tunnel: M xmit: Local address not yet configured!
[ 2178.592698] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2178.648460] ip6_tunnel: M xmit: Local address not yet configured!
[ 2178.654843] ip6_tunnel:  xmit: Local address not yet configured!
[ 2179.008488] ip6_tunnel: M xmit: Local address not yet configured!
[ 2179.218456] ip6_tunnel:  xmit: Local address not yet configured!
11:44:47 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000]}, 0x2c)

11:44:47 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)="6d49cc95d03ab12573cbc1b474e145a0e6f5793a6576656e", 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="93"], 0x1)
write$cgroup_pid(r1, &(0x7f00000000c0), 0x12)

11:44:47 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:47 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, 0xfffffffffffffee2)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
accept(r0, &(0x7f0000002980)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000002a00)=0x80)
recvmsg(0xffffffffffffff9c, &(0x7f0000001440)={&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, &(0x7f0000001380)=""/168, 0xa8, 0x200}, 0x2)
connect$inet6(r1, &(0x7f0000001480)={0xa, 0x4e24, 0x3, @empty, 0x2a}, 0x1c)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c)
r2 = socket(0xa, 0x3, 0x1000000000ff)
recvmsg$kcm(r2, &(0x7f0000002940)={&(0x7f00000014c0)=@pppol2tp, 0x80, &(0x7f0000002800)=[{&(0x7f0000001540)=""/124, 0x7c}, {&(0x7f00000015c0)=""/199, 0xc7}, {&(0x7f00000016c0)=""/93, 0x5d}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/145, 0x91}], 0x5, &(0x7f0000002880)=""/136, 0x88, 0xffffffffffff6f98}, 0x10001)
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x2c, @loopback, 0x0, 0x0, 'ovf\x00'}, 0x2c)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0)='ip6tnl0\x00', 0x10)
sendto$unix(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)=@file={0x3d002c79c9b12529, './file0\x00'}, 0x6e)

11:44:47 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000000000000031e00"}, &(0x7f0000000140)=0x54)

11:44:47 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x7f01000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2180.525652] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0b00:00bb with DS=0x3
11:44:47 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x2000000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:44:47 executing program 1:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x800000000000006)
ioctl(r1, 0x8912, &(0x7f00000003c0)="153f6234488dd25d766070")
getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001ac0), &(0x7f0000000000)=0x4)

[ 2180.598777] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0b00:00bb with DS=0x3
11:44:47 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}, 0x2c)

11:44:47 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2180.704233] IPVS: ftp: loaded support on port[0] = 21
11:44:47 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000]}, 0x2c)

[ 2180.795329] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2180.814809] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:47 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2180.972751] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:47 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, 0x2c)

[ 2181.017248] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:47 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:48 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x2c)

[ 2181.164067] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2181.185040] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:48 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2181.322637] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2181.349548] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2181.357848] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2181.458450] ip6_tunnel: M xmit: Local address not yet configured!
[ 2181.464879] ip6_tunnel:  xmit: Local address not yet configured!
[ 2181.473614] IPVS: ftp: loaded support on port[0] = 21
[ 2181.698446] ip6_tunnel:  xmit: Local address not yet configured!
[ 2181.758494] ip6_tunnel: M xmit: Local address not yet configured!
[ 2182.538721] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
11:44:51 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x2c)

11:44:51 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
write(r1, &(0x7f0000000300), 0xfffffdef)
ioctl$void(r0, 0xc0045c79)
socket$xdp(0x2c, 0x3, 0x0)

11:44:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:51 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x9c03000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:44:51 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000000e000"}, &(0x7f0000000140)=0x54)

11:44:51 executing program 1:
r0 = socket$inet(0x2, 0xa, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000400)={<r1=>0x0, 0x2, 0x2, [0x3, 0x8]}, &(0x7f0000000440)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0xfffffffffffffe01, 0x81, 0x800d, 0xfd8, 0x1000, 0x200, 0x6, 0x1f, r1}, &(0x7f00000004c0)=0x20)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socket$key(0xf, 0x3, 0x2)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x101, @ipv4={[], [], @remote}, 0xe31}}}, &(0x7f0000000280)=0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x800}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x81, 0x4)
sendmmsg(r0, &(0x7f0000008780)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000003640), 0x0, &(0x7f0000003700)}}], 0x1, 0x0)
pipe(&(0x7f0000000080)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e23, @rand_addr=0x3}], 0x20)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000340)={0x8, {{0xa, 0x4e21, 0xcf2, @remote, 0x10100}}}, 0x88)

11:44:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:52 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4010000]}, 0x2c)

[ 2185.194310] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2185.207866] IPVS: ftp: loaded support on port[0] = 21
11:44:52 executing program 1:

11:44:52 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:52 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc401]}, 0x2c)

[ 2185.368465] ip6_tunnel: M xmit: Local address not yet configured!
[ 2185.374894] ip6_tunnel:  xmit: Local address not yet configured!
[ 2185.418473] ip6_tunnel:  xmit: Local address not yet configured!
11:44:52 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:52 executing program 1:

[ 2185.585752] net_ratelimit: 6 callbacks suppressed
[ 2185.585766] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2185.634389] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2185.868476] ip6_tunnel: M xmit: Local address not yet configured!
[ 2185.971835] IPVS: ftp: loaded support on port[0] = 21
[ 2186.202820] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2186.258546] ip6_tunnel: M xmit: Local address not yet configured!
[ 2186.264965] ip6_tunnel:  xmit: Local address not yet configured!
[ 2186.658463] ip6_tunnel: M xmit: Local address not yet configured!
11:44:53 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20040000008912, &(0x7f00000001c0)="0a452d0240316285717070")
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001380)='nbd\x00')
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000001480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)={0x80, r1, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xbdb}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)
r2 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10)
sendmsg$rds(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0xfffffffffffffe9e, &(0x7f0000000080), 0x0, &(0x7f00000012c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0xfff}, &(0x7f00000000c0)=0xc11c, &(0x7f0000000100)=0x4819, 0x6, 0x7, 0xffffffffffffff54, 0xb5, 0x60, 0x3}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000000180)=[{&(0x7f0000001200)=""/144, 0x90}], 0x1, 0x5, 0x9136}}], 0xa0}, 0x0)

11:44:53 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36000]}, 0x2c)

11:44:53 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0xffffffffffffffff, 0x4)

11:44:53 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000003ea00"}, &(0x7f0000000140)=0x54)

11:44:53 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x8100000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:44:53 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2186.782890] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:53 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x2c)

[ 2186.842503] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:53 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:53 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={"6c6f3ae9ffffffffffffff00", {0x2, 0x0, @broadcast}})

[ 2186.907950] IPVS: ftp: loaded support on port[0] = 21
[ 2186.973061] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:7400:00bb with DS=0x3
[ 2187.028003] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:7400:00bb with DS=0x3
11:44:53 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000]}, 0x2c)

11:44:53 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2187.138485] ip6_tunnel:  xmit: Local address not yet configured!
[ 2187.203064] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:6000:00bb with DS=0x3
[ 2187.224905] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:6000:00bb with DS=0x3
11:44:54 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x2c)

11:44:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2187.374593] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2187.402680] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:54 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800300]}, 0x2c)

[ 2187.705578] IPVS: ftp: loaded support on port[0] = 21
11:44:54 executing program 1:
r0 = socket$kcm(0x2, 0x5, 0x84)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002740)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000300)}, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f00000037c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001fc0)=""/122, 0x7a}, 0x0)
sendmsg$kcm(r0, &(0x7f0000000880)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000840), 0x220, &(0x7f0000000080)}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={<r1=>r0})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={<r2=>0x0, 0x2e2b}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0xcd59, @loopback, 0x7}, {0xa, 0x4e23, 0x5, @loopback, 0xffffffffffffff66}, 0x0, [0x589e, 0x7, 0x9, 0x8, 0x70df, 0x98, 0x80000000, 0xfff]}, 0x5c)

[ 2188.378063] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2188.428456] ip6_tunnel: M xmit: Local address not yet configured!
[ 2188.434916] ip6_tunnel:  xmit: Local address not yet configured!
[ 2189.316323] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2189.358449] ip6_tunnel: M xmit: Local address not yet configured!
[ 2189.364902] ip6_tunnel:  xmit: Local address not yet configured!
[ 2189.908486] ip6_tunnel:  xmit: Local address not yet configured!
[ 2190.338499] ip6_tunnel: M xmit: Local address not yet configured!
11:44:58 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000003fe00"}, &(0x7f0000000140)=0x54)

11:44:58 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:58 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x2c)

11:44:58 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x16}, r2}, 0x7e)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x58, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}]}]}, 0x58}}, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x10, 0x70bd2a}, 0x14}}, 0x0)
recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)=""/237, 0xffffffffffffff57}], 0x10000068, 0x0, 0x0, 0x8}, 0x10000)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001b00)={0x0, 0x9, 0x6}, &(0x7f0000001b40)=0x14)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)}, &(0x7f0000001c00)=0x10)

11:44:58 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000240)=@sco, 0x80, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001840)=""/177, 0xb1}, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0)
recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00)
recvmsg(r1, &(0x7f0000001700)={&(0x7f00000003c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000340)=[{&(0x7f00000014c0)=""/118, 0x76}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000000180)=""/27, 0x1b}], 0x3, &(0x7f0000001640)=""/173, 0xad, 0x8001}, 0x1)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0)

11:44:58 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2192.168412] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2192.200144] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:59 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x2c)

[ 2192.231849] netlink: 'syz-executor1': attribute type 4 has an invalid length.
11:44:59 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2192.304839] IPVS: ftp: loaded support on port[0] = 21
11:44:59 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}, 0x2c)

[ 2192.370769] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2192.406209] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:59 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:44:59 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0030000000000]}, 0x2c)

[ 2192.576303] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2192.612065] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:44:59 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2192.775614] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2192.810016] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2193.089290] netlink: 'syz-executor1': attribute type 4 has an invalid length.
[ 2193.145460] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2193.208461] ip6_tunnel: M xmit: Local address not yet configured!
[ 2193.214839] ip6_tunnel:  xmit: Local address not yet configured!
[ 2193.227729] IPVS: ftp: loaded support on port[0] = 21
[ 2193.618506] ip6_tunnel: M xmit: Local address not yet configured!
[ 2193.938586] ip6_tunnel:  xmit: Local address not yet configured!
[ 2194.076324] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2194.118480] ip6_tunnel: M xmit: Local address not yet configured!
[ 2194.124885] ip6_tunnel:  xmit: Local address not yet configured!
[ 2194.468484] ip6_tunnel: M xmit: Local address not yet configured!
[ 2195.138496] ip6_tunnel:  xmit: Local address not yet configured!
11:45:03 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9020000]}, 0x2c)

11:45:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:03 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000240)=@sco, 0x80, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001840)=""/177, 0xb1}, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0)
recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00)
recvmsg(r1, &(0x7f0000001700)={&(0x7f00000003c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000340)=[{&(0x7f00000014c0)=""/118, 0x76}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000000180)=""/27, 0x1b}], 0x3, &(0x7f0000001640)=""/173, 0xad, 0x8001}, 0x1)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0)

11:45:03 executing program 1:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x16, r2, 0x0, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x15}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x48010}, 0x10)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x8c, r2, 0x203, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3577}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6416dccb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2ac}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x669d3e02}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4044000}, 0x4000000)
openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x5, 0x8000000000000005})

11:45:03 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000031e00"}, &(0x7f0000000140)=0x54)

11:45:03 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2197.076220] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0800:00bb with DS=0x3
11:45:03 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetlb.2MB.usage_ir_bytes\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0)
write$cgroup_int(r1, &(0x7f0000000100), 0xfde4)
openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYRES16], 0x2)
pipe(&(0x7f00000001c0))
connect(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x1, 0x0, 0x0, 0x1}}, 0x80)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x1f, 0x26})

[ 2197.141910] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0800:00bb with DS=0x3
[ 2197.184722] IPVS: ftp: loaded support on port[0] = 21
11:45:04 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, 0x2c)

11:45:04 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:04 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sm3-generic,cbc-cast5-avx)\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
close(r1)
close(r2)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006b40)='pids.events\x00', 0x0, 0x0)
sendmsg$nl_xfrm(r3, &(0x7f0000006dc0)={&(0x7f0000006b80)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000006d80)={&(0x7f0000006bc0)=@getspdinfo={0x190, 0x25, 0x102, 0x70bd27, 0x25dfdbff, 0x5, [@algo_auth={0xc0, 0x1, {{'sha3-384\x00'}, 0x3a8, "19aad2542cd36f571bf35b5e2108942c16dc8aabf7d82865c37e68c9ddcc11d0bac2f226da46579ceeb740347abe3ca976b531266a977e81e89165ee70aeeea324c92b89c2d0fabfc0336fd520ecd14f909f0c5024e3eb95449aab2e64557ffaf9e98046cda9d84f45007fff0afc7fa4ac6c62d4d5"}}, @mark={0xc, 0x15, {0x35075a, 0x7fff}}, @user_kmaddress={0x2c, 0x13, {@in=@remote, @in=@rand_addr=0x3ff, 0x0, 0x2}}, @sec_ctx={0x84, 0x8, {0x80, 0x8, 0x1, 0x401, 0x78, "c485cd2de81a1f263ce736e361090fc7d01f5227359945f7bd0e858c7f35f2cb71a9e14f3da5fa90ada843c7b13bbce0b32da984b4b83acb29486296f9619b458848278cc74a57e7d114551937f0ff5ac7ca438ff316d9e25916fad1c30a906b1e1666cde0161f773f713fad9d93c3cc4e0319c4f7a2b6d0"}}]}, 0x190}, 0x1, 0x0, 0x0, 0x40001}, 0x20004001)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002f80))
recvmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/118, 0x76}], 0x1, &(0x7f0000000200)=""/23, 0x17, 0x6}, 0xe9}, {{&(0x7f0000000240)=@nl=@proc, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)=""/116, 0x74}, {&(0x7f0000000540)=""/178, 0xb2}], 0x5, &(0x7f0000000680)=""/4096, 0x1000, 0x4}, 0xff}, {{&(0x7f0000001680)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r5=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/158, 0x9e}], 0x2, &(0x7f0000002800)=""/168, 0xa8, 0x8}, 0x3d70}, {{&(0x7f00000028c0)=@l2, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/110, 0x6e}, {&(0x7f00000029c0)=""/207, 0xcf}, {&(0x7f0000002ac0)=""/4, 0x4}, {&(0x7f0000002b00)=""/175, 0xaf}, {&(0x7f0000002bc0)=""/247, 0xf7}, {&(0x7f0000002cc0)=""/137, 0x89}], 0x6, &(0x7f0000002e00)=""/233, 0xe9, 0x1f}, 0x6}, {{&(0x7f0000002f00)=@sco, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000002fc0)=""/85, 0x55, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003040)=""/123, 0x7b}, {&(0x7f00000030c0)=""/205, 0xcd}, {&(0x7f00000031c0)=""/10, 0xa}, {&(0x7f0000003200)=""/1, 0x1}, {&(0x7f0000003240)=""/198, 0xc6}, {&(0x7f0000003340)=""/108, 0x6c}, {&(0x7f00000033c0)=""/188, 0xbc}], 0x7, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000003500)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003580)=""/55, 0x37}, {&(0x7f00000035c0)=""/71, 0x47}, {&(0x7f0000003640)=""/179, 0xb3}, {&(0x7f0000003700)=""/154, 0x9a}, {&(0x7f00000037c0)=""/125, 0x7d}], 0x5, &(0x7f00000038c0)=""/157, 0x9d, 0x40}, 0x9}, {{&(0x7f0000003980)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003a00)=""/79, 0x4f}, {&(0x7f0000003a80)=""/245, 0xf5}, {&(0x7f0000003b80)=""/61, 0x3d}], 0x3, &(0x7f0000003c00)=""/67, 0x43, 0x9}, 0x6}, {{&(0x7f0000003c80)=@generic, 0x80, &(0x7f0000005040)=[{&(0x7f0000003d00)=""/75, 0x4b}, {&(0x7f0000003d80)=""/19, 0x13}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/113, 0x71}, {&(0x7f0000004e40)=""/51, 0x33}, {&(0x7f0000004e80)=""/51, 0x33}, {&(0x7f0000004ec0)=""/98, 0x62}, {&(0x7f0000004f40)=""/205, 0xcd}], 0x8, 0x0, 0x0, 0x4}, 0x2}], 0x9, 0x100, &(0x7f0000005300)={0x77359400})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000005340), &(0x7f0000005380)=0x14)
sendmsg$nl_xfrm(r5, &(0x7f0000006500)={&(0x7f00000053c0)={0x10, 0x0, 0x0, 0x2020200}, 0xc, &(0x7f00000064c0)={&(0x7f0000006e00)=ANY=[@ANYBLOB="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"], 0x10b4}, 0x1, 0x0, 0x0, 0x20000040}, 0x80)

[ 2197.320033] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2197.359282] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:04 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:04 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x2c)

[ 2197.524912] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2197.576679] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:04 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, 0x2c)

11:45:04 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2197.750999] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2197.783805] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:04 executing program 5:
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000001c0), 0xfffffef3)
r2 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}, &(0x7f0000000240)=0x80)
read(r2, &(0x7f0000000280)=""/156, 0x9c)
epoll_wait(0xffffffffffffffff, &(0x7f0000000440), 0x109, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000400)=0x100000000, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={<r3=>0x0, 0xa65}, &(0x7f0000000780)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e24, @broadcast}}, 0x3, 0x3, 0x6, 0x7f8000000000, 0x8}, &(0x7f0000000880)=0x98)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r4, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000180)=0x84)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000580)=0x8)
read(r4, &(0x7f0000000700)=""/115, 0x73)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x80000000, 0x7f}]}, 0x10)
mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r4, 0x705000000000000)
ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000008c0)={0x15464d09, 0x101, 0x3, 0x800, 0x5, [{0x401, 0x6, 0x8, 0x0, 0x0, 0xc}, {0x4, 0x1ff, 0x7f, 0x0, 0x0, 0x2}, {0xfffffffffffffffe, 0x5, 0x7ff, 0x0, 0x0, 0x4}, {0x6, 0x101, 0x3fe1, 0x0, 0x0, 0x400}, {0x0, 0x6, 0x0, 0x0, 0x0, 0x501}]})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000005c0)={0x3f, 0x7, 0x5, 0x0, 0x7f, 0x20000000, 0x4f16}, 0xc)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
sendmsg(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a00)="21ca110575664e501995e53096ad0dde6a05163d34bc7d58afbe55d49a7e615fb9fc27172ab17105f96296d8bcebc2930b4e14e29a75dc9a471abf0781d8d0a422ae3d16cf8d7c04c2413226114c63b57b39216d0510cefb711510b6a9613a10bc0340eaf0a24dcab66ecf2a9c35ac41ae5853b990252a2fa96e63986d9d72744ffd6b4bd842c065a46a2d", 0x8b}], 0x1, &(0x7f0000000ac0)=[{0x18, 0x10a, 0xca, "ea2a80e7e87a"}, {0x78, 0x11f, 0x1, "3ae0947d10a4e11ce3c195c1bf0826ba7659fc94f3869db09d30eb2b76075f62befa843fb2cab813ccb02b56e52535ec09cae1495bb893cf29a7a1ee28226e8346fc61161bba0b466d0b26d5d97aebe89b3e45dee5f9938b4c2ae622c5cdf11015"}, {0xf0, 0x29, 0x6, "c240c458b955cf7009a45d3af48c1743a914cbc22c72489040cdd50d985cfa1ca4c26dadcb0ea5bda1b6a09f76fb4c6a11fae65082ec7e45bf0d5e0b0566b1eefd6e8bc344d9ac12064a04abac9f354cc589cba8882079d3e837efb29ddd6395a107dd962eb828156d7d688abb53530626a409165d7f405fee20ec4bac12795e134bee60ab3fa86659563f1e4effe7f5f1555ed29346f78f7f5c69d55b0a0c6be5bb9f9c3264085e4013ba88089d4c7783df32641f33d40149e9d47ed27e62950021df0f0cb4a74ddfea60269a0b6d59f30a33c9982dd8fdcd28"}], 0x180, 0x4000}, 0x810)
ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000500)=0x4)
epoll_wait(r1, &(0x7f00000004c0), 0x0, 0x200)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000440)='bridge0\x00', 0x10)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000004c0)=0xffffffffffffffff, 0x4)

11:45:04 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14]}, 0x2c)

[ 2198.034873] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2198.118473] ip6_tunnel: M xmit: Local address not yet configured!
[ 2198.124979] ip6_tunnel:  xmit: Local address not yet configured!
[ 2198.172327] IPVS: ftp: loaded support on port[0] = 21
[ 2198.218534] ip6_tunnel:  xmit: Local address not yet configured!
11:45:05 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000d30300"}, &(0x7f0000000140)=0x54)

11:45:05 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:05 executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002072, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0xad, {{0x2, 0x4e21}}}, 0x88)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0)
r2 = accept$alg(r1, 0x0, 0x0)
write$binfmt_script(r2, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x143)
recvmmsg(r2, &(0x7f0000008a00)=[{{0x0, 0xfffffffffffffce2, &(0x7f0000000400)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1, 0x0, 0x16c}}], 0x1, 0x0, &(0x7f0000008bc0))
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)={0x0, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r3, 0xfffffe8f)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x8013, r0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000840)={0xc21, {{0x2, 0x4e24, @remote}}}, 0x88)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@mcast2, 0x1, 0x2, 0x2, 0xc, 0x7, 0xc8, 0x3}, 0x20)
openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.threads\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="0400b45c36ce0106f29f92bb35083a74c556000000000000080000"], 0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @multicast2}}, 0x397, 0x1}, &(0x7f0000000800)=0x90)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYBLOB="0048af0000000000"], &(0x7f0000000780)=0x1)
r4 = socket$netlink(0x10, 0x3, 0x1f)
r5 = socket$xdp(0x2c, 0x3, 0x0)
ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000003c0)={0x987, 0x3, 0x8})
recvmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, <r6=>0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000a80)=""/153, 0x99}], 0x1, &(0x7f0000000b40)=""/83, 0x53, 0x9}, 0x100)
syz_genetlink_get_family_id$team(&(0x7f0000000c00)='team\x00')
accept4(r5, &(0x7f0000000c40)=@hci, &(0x7f0000000cc0)=0x80, 0x80000)
getpeername$packet(r0, &(0x7f0000004940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000004980)=0x14)
clock_gettime(0x0, &(0x7f0000008000)={<r7=>0x0, <r8=>0x0})
recvmmsg(r4, &(0x7f0000007e80)=[{{&(0x7f00000049c0)=@ll, 0x80, &(0x7f0000005c00)=[{&(0x7f0000004a40)=""/225, 0xe1}, {&(0x7f0000004b40)=""/4096, 0x1000}], 0x2, &(0x7f0000005c40)=""/193, 0xc1, 0x3f7a}, 0x4}, {{&(0x7f0000005d40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005dc0)=""/64, 0x40}, {&(0x7f0000005e00)=""/225, 0xe1}, {&(0x7f0000005f00)=""/128, 0x80}], 0x3, &(0x7f0000005fc0)=""/4096, 0x1000, 0xab3}, 0x5}, {{&(0x7f0000006fc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000007040)=""/61, 0x3d}, {&(0x7f0000007080)}], 0x2, 0x0, 0x0, 0xc26e}}, {{&(0x7f0000007100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000073c0)=[{&(0x7f0000007180)=""/4, 0x4}, {&(0x7f0000007240)=""/70, 0x46}, {&(0x7f00000072c0)=""/204, 0xcc}], 0x3, &(0x7f0000007400)=""/58, 0x3a, 0xffffffff}, 0x200000}, {{&(0x7f0000007440)=@ax25, 0x80, &(0x7f00000077c0)=[{&(0x7f00000074c0)=""/144, 0x90}, {&(0x7f0000007580)=""/133, 0x85}, {&(0x7f0000007640)=""/3, 0x3}, {&(0x7f0000007680)=""/163, 0xa3}, {&(0x7f0000007740)=""/4, 0x4}, {&(0x7f0000007780)=""/47, 0x2f}], 0x6, 0x0, 0x0, 0xfa}}, {{&(0x7f0000007840)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000007e00)=[{&(0x7f00000078c0)=""/120, 0x78}, {&(0x7f0000007940)=""/82, 0x52}, {&(0x7f00000079c0)=""/191, 0xbf}, {&(0x7f0000007a80)=""/209, 0xd1}, {&(0x7f0000007b80)=""/236, 0xec}, {&(0x7f0000007c80)=""/23, 0x17}, {&(0x7f0000007cc0)=""/86, 0x56}, {&(0x7f0000007d40)=""/162, 0xa2}], 0x8, 0x0, 0x0, 0x20}, 0x80000001}], 0x6, 0x10060, &(0x7f0000008040)={r7, r8+30000000})
accept$packet(r6, &(0x7f0000000e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000008100)=0x14)

11:45:05 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}, 0x2c)

11:45:05 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x3f000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2198.978682] ip6_tunnel: M xmit: Local address not yet configured!
[ 2198.992727] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:05 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2199.029406] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:05 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6a219ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = socket(0x5, 0x4, 0x800)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@loopback, <r1=>0x0}, &(0x7f0000000180)=0x14)
sendto$packet(r0, &(0x7f0000000040)="3d0c24050cde7eccd00b3a301a346d09fcf82c7ee6ca0d1a67975cc2f4ce61c7eaf8a38a9c757f982f07dcb1ebf367724a6f0a20d0e0d870107acdff3e170371f3da86baf1714f1ae8e05bb2a57548207d229fda32a13316c9c88fd59b9a69736eeba3eaa979cb7d6d56c82fa16ebec91ddf", 0x27c, 0x4000000, &(0x7f00000000c0)={0x11, 0xf9, r1, 0x1, 0x3}, 0x14)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000b5000000000000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x9c1, &(0x7f000000cf3d)=""/195}, 0x427)

[ 2199.117190] IPVS: ftp: loaded support on port[0] = 21
11:45:06 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x2c)

[ 2199.148013] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2199.238766] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:06 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:06 executing program 5:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10)
clock_gettime(0x0, &(0x7f0000000000)={0x0, <r1=>0x0})
setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000000a980)={0x0, r1/1000+10000}, 0x10)
accept(r0, &(0x7f0000002900)=@pppol2tpv3={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000002980)=0x80)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000029c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002a00)=0x28)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x6000000000000000, 0x0, 0xb3, &(0x7f0000000380), &(0x7f0000000280)=""/179}, 0x28)
connect$llc(0xffffffffffffffff, &(0x7f0000000240)={0x1a, 0x0, 0xff}, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0xc00e0000}, 0x0)
r3 = accept(r0, 0x0, &(0x7f00000000c0))
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={<r4=>0x0, 0x1, 0x40, 0x4, 0x80000001, 0xffff}, &(0x7f0000000180)=0x14)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x5}, 0x8)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'veth0_to_team\x00', &(0x7f0000000200)=@ethtool_pauseparam={0x13, 0x16f7, 0xffffffff, 0x401}})

11:45:06 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x25dfd9fe, 0x4000}, 0xc)
bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x2}, 0xc)
socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={<r3=>0x0, 0x200}, &(0x7f0000000080)=0xc)
setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000200)=0x1, 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002840)={<r4=>0xffffffffffffffff})
setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000002880)={0x0, 0x0, 0x7fff, 0xfffffffffffffffd, 0x4}, 0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0x19}, 0x1}}, 0x8, 0x7, 0xb84, 0x1, 0x5}, &(0x7f00000000c0)=0xfffffe34)

11:45:06 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x2c)

[ 2199.887823] IPVS: ftp: loaded support on port[0] = 21
[ 2200.161855] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2200.208483] ip6_tunnel: M xmit: Local address not yet configured!
[ 2200.215024] ip6_tunnel:  xmit: Local address not yet configured!
[ 2200.437035] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2200.488459] ip6_tunnel: M xmit: Local address not yet configured!
[ 2200.494895] ip6_tunnel:  xmit: Local address not yet configured!
[ 2200.778533] ip6_tunnel: M xmit: Local address not yet configured!
[ 2201.218539] ip6_tunnel:  xmit: Local address not yet configured!
11:45:10 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000bc0200"}, &(0x7f0000000140)=0x54)

11:45:10 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:10 executing program 1:
r0 = socket$kcm(0xa, 0x40122000000003, 0x11)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r2 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=<r3=>0x0, &(0x7f0000000100)=0x4)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="0103000000047f00000000040200"], 0x9)
r4 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=<r5=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000340)=0xc)
sendmmsg$unix(r4, &(0x7f0000000580)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r1, r0, r0, r2, r1, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r1, r2, r0]}], 0x88}], 0x1, 0x4)
sendmsg$kcm(r0, &(0x7f0000003840)={&(0x7f0000000600)=@un=@abs, 0x80, &(0x7f0000000380)=[{&(0x7f0000000000)="f4001100002b2c25", 0x8}], 0x1}, 0x0)

11:45:10 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfe80}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:45:10 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000]}, 0x2c)

11:45:10 executing program 5:
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x140051, 0xffffffffffffffff, 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0xb18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0xb90)

11:45:10 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2203.246694] net_ratelimit: 2 callbacks suppressed
[ 2203.246710] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0600:00bb with DS=0x3
[ 2203.281294] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0600:00bb with DS=0x3
[ 2203.288572] IPVS: ftp: loaded support on port[0] = 21
11:45:10 executing program 5:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000040)=0x8, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xd84b, @dev={0xfe, 0x80, [], 0x1d}, 0x3}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0x17}, 0x80000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e21, 0x5, @mcast1, 0xbb}], 0x94)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={<r2=>0x0}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x9, 0x8000}, 0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e21, 0x8, @mcast1, 0x80000001}], 0x3c)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000002c0)=0xff, 0x4)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000300)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000000340)=0xd264)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={'veth1\x00', {0x2, 0x4e21}})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x65}, &(0x7f0000000400)=0x8)
socket$key(0xf, 0x3, 0x2)
setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000440)=0x10000, 0x4)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r2, 0x10000}, 0x8)
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000004c0), 0x4)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r2, 0x8, 0x1000, 0x7b, 0xcf67, 0xcd3, 0x7, 0x0, {<r6=>r2, @in={{0x2, 0x4e23, @multicast1}}, 0x8d79, 0x2, 0xb3, 0x14e}}, &(0x7f00000005c0)=0xb0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6)
getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x4)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000740)={@local, <r7=>0x0}, &(0x7f0000000780)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@broadcast}}}, &(0x7f00000008c0)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in6, @in6=@mcast1, 0x4e24, 0x8001, 0x4e21, 0x1000, 0xa, 0xa0, 0x20, 0x87, r7, r8}, {0x1f, 0x4f, 0x3, 0x5, 0x4, 0xfffffffffffffffb, 0x3ff}, {0x8, 0x192, 0xf86, 0xffff}, 0x2, 0x6e6bb9, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d2}, 0xa, @in=@multicast1, 0x0, 0x1, 0x3, 0x713c, 0x8, 0x3, 0x4}}, 0xe8)
socket$key(0xf, 0x3, 0x2)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={r6, @in={{0x2, 0x4e20, @multicast1}}}, &(0x7f0000000ac0)=0x84)
connect(r5, &(0x7f0000000b00)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000b80)={r2, 0x6}, &(0x7f0000000bc0)=0x8)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000c00), &(0x7f0000000c40)=0x4)
getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000c80)={0x0, @multicast1, @local}, &(0x7f0000000cc0)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000d00), 0x0)

11:45:10 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x2c)

[ 2203.418974] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:8800:00bb with DS=0x3
[ 2203.463071] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:8800:00bb with DS=0x3
11:45:10 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:10 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, 0x2c)

11:45:10 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2203.595571] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:8800:00bb with DS=0x3
[ 2203.632153] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:8800:00bb with DS=0x3
[ 2203.756785] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0200:00bb with DS=0x3
[ 2203.781998] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0200:00bb with DS=0x3
[ 2204.048654] IPVS: ftp: loaded support on port[0] = 21
[ 2204.801418] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2204.838453] ip6_tunnel: M xmit: Local address not yet configured!
[ 2204.844837] ip6_tunnel:  xmit: Local address not yet configured!
[ 2205.044055] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2205.048504] ip6_tunnel: M xmit: Local address not yet configured!
[ 2205.088504] ip6_tunnel: M xmit: Local address not yet configured!
[ 2205.094971] ip6_tunnel:  xmit: Local address not yet configured!
[ 2205.358530] ip6_tunnel:  xmit: Local address not yet configured!
[ 2206.018646] ip6_tunnel: M xmit: Local address not yet configured!
11:45:14 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000000000000033600"}, &(0x7f0000000140)=0x54)

11:45:14 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x2c)

11:45:14 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000140), 0xffffffffffffff6c, &(0x7f0000000080)={&(0x7f0000bfdfdc)={0x20, 0x0, 0x3, 0x324, 0x0, 0xfffffffffffffffd, {0xa, 0x0, 0x1}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@multicast2}]}]}, 0xfffffffffffffd70}, 0x1, 0x0, 0x0, 0x4}, 0xffffffffffffffff)

11:45:14 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:14 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000003c0)=""/234, &(0x7f0000000040)=0x2b56e2abf717d217)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
sendto(r1, &(0x7f00000000c0), 0x2e3, 0x0, &(0x7f0000001700)=@can, 0x55)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffff800, @ipv4={[], [], @local}}, 0x1c)
socketpair(0x0, 0xb, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000009c0)=<r3=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000b00)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000b80)=0xc)
r6 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000cc0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, <r8=>0x0}, &(0x7f0000000d40)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d80)=<r9=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000ec0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, <r11=>0x0}, &(0x7f0000000f40)=0xc)
r12 = gettid()
r13 = getuid()
r14 = getgid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000f80)=<r15=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000010c0)=0xe8)
r17 = getgid()
r18 = getpid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001100)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000001200)=0xe8)
r20 = getgid()
sendmsg$unix(r2, &(0x7f00000013c0)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000780)="61e868b1431ff0ba3690cf1ec5224a7cbe290fe93222d0ad0fde08c4434eb15da00296a7b3606c0a9d30500d43cd98e28cca93db6313e12939511be0e1f9fab59d43e6f3b9312afe825ca113a7f5c8df0a8614eb8a64a380c23453f48a869a4259fbc30ed568d5faa93da905fe097596f8448b31c1d6bf9812e7f64ddbac93265b3b1bb38da8842e220c8fad2708d99a7ae56294", 0x94}, {&(0x7f0000000840)="e5b79fcdd6fe82c1894ec3fc3112051336f175cb034854cdab0eeb4a09c0423af483999ce3ed", 0x26}, {&(0x7f0000000880)="2d0e34e2503e3c15af43d1bc8a284da9fb31722aa2c59acdd02209cff9b7c45cf49698ab9df496a57d49d65ecabae8f92870186900bc1c4756f18fd4b51bab9f09930271427913b616a741978d37ba21759a63903a4a25984649898301b0d7883b5043a9ca4a428fe36fc646d3a4bcd4215de045b927ea0f658eeb0bd3e16d082703b99715773a0efd8664b84c6636bd0efe71ff96af1f05a8b24de803be", 0x9e}, {&(0x7f0000000940)="d7aba767202b0118572d54f962ddffd68bcd5da5d3196453e7858effd9398e1d484f869f055c", 0x26}], 0x4, &(0x7f0000001240)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="00922100"], 0x160, 0x2404c0d0}, 0x14)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c)
clock_gettime(0x0, &(0x7f0000000240))
writev(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)}], 0x1)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ppoll(&(0x7f0000000300), 0x0, &(0x7f0000000340)={0x0, 0x989680}, &(0x7f0000000380)={0x1}, 0x8)
accept4(r0, 0x0, &(0x7f0000000300), 0x800)
getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21)
r21 = epoll_create(0x1)
epoll_ctl$EPOLL_CTL_ADD(r21, 0x1, r0, &(0x7f0000000080)={0x80000008})

11:45:14 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x6000000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:45:14 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x8000000004)
ioctl$FICLONE(r0, 0x40049409, r0)
writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="3e07f9cafb4f87c425026b9655213ad7909f791ef7683f87da9ebc03bf7b0073c99c808cd2cc642c9edf4588a5f97c717c1bb6d535f650f59f616639a18d0c574c88d054184e7132d377ee5c21fe159dd2a1dbd29711c23db4ebd207336182ffe013fa7f6d752dad319e8987f1047b14c4d0259bab752f08396f671d1fa6125fc0686235cb0f4ca217a1f81e9c94df562128f74081e125cbd1140f3e73"}, {&(0x7f00000001c0)="9f"}, {&(0x7f0000000280)="185eab1f938359097cce5833f873866ddbd5b36ee45de2c37adec08bc8a8539a93b6a5c6130370cad3899229da1d203a9bd1f6d1bc8c2871d3814e1a0d1676b861bbf0c820"}, {&(0x7f0000000300)="eba080648a47dbd04930159f43e7dda6c1bba57fa3efbf9e6d2b3da54e882990dae0b0bd00e5fa0232bf8fa5a9321557e714600388113e05c8915c4b8f523b7e9b14d29df7bb8901c9a0a9840cf48d1332a769178ea6866c5ac618a47c32f4bffa43f5ea0b74105b1f3da5bfe4bd14d3ac949f14b42321e462ef642c0f64888ac6aa021345195cf316faa4f7ae93f8a20190b6b79d14dee4347c281a7df3021797c3d2fb2cfd8d660d5f6e2bd8009d411d6cf98c605fbc57eff0ce217b33bdfa496b6694c22b981b7a441ff78ddb6e5eb1"}], 0x1)
read(r0, &(0x7f0000000000)=""/14, 0xe)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={<r3=>0x0, 0x49, 0x3, [0x8, 0x8, 0xd67]}, &(0x7f00000000c0)=0xe)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r3, 0x60}, 0x8)

[ 2207.910998] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2207.946414] IPVS: ftp: loaded support on port[0] = 21
11:45:14 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}, 0x2c)

[ 2207.972069] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:14 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:14 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:15 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00300]}, 0x2c)

11:45:15 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2208.342921] net_ratelimit: 4 callbacks suppressed
[ 2208.342962] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:ff00:00bb with DS=0x3
[ 2208.430565] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:ff00:00bb with DS=0x3
[ 2208.748291] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2208.815979] IPVS: ftp: loaded support on port[0] = 21
[ 2208.821508] ip6_tunnel: M xmit: Local address not yet configured!
[ 2208.827886] ip6_tunnel:  xmit: Local address not yet configured!
[ 2209.618666] ip6_tunnel: M xmit: Local address not yet configured!
[ 2209.788482] ip6_tunnel:  xmit: Local address not yet configured!
[ 2209.983623] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2210.028478] ip6_tunnel: M xmit: Local address not yet configured!
[ 2210.034975] ip6_tunnel:  xmit: Local address not yet configured!
[ 2210.078508] ip6_tunnel: M xmit: Local address not yet configured!
[ 2210.668466] ip6_tunnel:  xmit: Local address not yet configured!
11:45:18 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000016a00"}, &(0x7f0000000140)=0x54)

11:45:18 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, 0x2c)

11:45:18 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:18 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-cast6-avx)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="b7da122b891bfc4e2f00000000000000", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x0, 0x0, 0x400})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg(r2, &(0x7f0000007400)=[{{&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)="cc81facded30227bdf55c427fa561cf7b3", 0x11}], 0x1, &(0x7f0000001c40)}}], 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={<r4=>r3})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000100)=0x80000001, 0x4)
accept$alg(r0, 0x0, 0x0)
read(r2, &(0x7f0000000bc0)=""/93, 0xfffffd12)

11:45:18 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="fd6a10b200ffffff7f7070")
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x4800000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000f0ffffffffffffff", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000800110000000000"], 0x30}}, 0x0)
write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "efaa82235e48f6978f423532deec3ff93ec103dde2a94349b94406b506d444263b0028423e3ea70903feb8549c7727e9bb7d0d284fe034f205"}, 0x3d)

11:45:18 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2212.022619] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2212.034314] netlink: 'syz-executor5': attribute type 17 has an invalid length.
[ 2212.069214] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2212.080665] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
11:45:18 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:18 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x2c)

[ 2212.138181] IPVS: ftp: loaded support on port[0] = 21
[ 2212.198852] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2212.253587] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:19 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:19 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, 0x2c)

11:45:19 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2212.388463] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:3500:00bb with DS=0x3
[ 2212.425679] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:3500:00bb with DS=0x3
11:45:19 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000000000000]}, 0x2c)

[ 2212.503483] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0800:00bb with DS=0x3
[ 2212.529269] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0800:00bb with DS=0x3
[ 2212.807108] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2212.835809] netlink: 'syz-executor5': attribute type 17 has an invalid length.
[ 2212.856710] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2212.863483] ip6_tunnel: M xmit: Local address not yet configured!
[ 2212.863645] ip6_tunnel:  xmit: Local address not yet configured!
[ 2212.893696] IPVS: ftp: loaded support on port[0] = 21
[ 2213.699138] ip6_tunnel:  xmit: Local address not yet configured!
[ 2213.705637] ip6_tunnel: M xmit: Local address not yet configured!
[ 2214.035010] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2214.078488] ip6_tunnel: M xmit: Local address not yet configured!
[ 2214.084957] ip6_tunnel:  xmit: Local address not yet configured!
[ 2214.638495] ip6_tunnel:  xmit: Local address not yet configured!
[ 2214.978511] ip6_tunnel: M xmit: Local address not yet configured!
11:45:22 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000002c400"}, &(0x7f0000000140)=0x54)

11:45:22 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:22 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9020000]}, 0x2c)

11:45:22 executing program 1:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
connect$llc(r0, &(0x7f0000000040)={0x1a, 0x2, 0x9, 0x2, 0x100, 0x2d68}, 0x10)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x1000000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}}, 0x0)

11:45:22 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000014003b0e000000000000000000000086", @ANYRES32=0x0, @ANYBLOB="0000000000000100eeff0900060000001800120008000100767469000c00020008000500e0000003"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x19}, 0x3}}, 0x6, 0x7, 0x8, 0xffffffffffffa27b, 0x7}, &(0x7f0000000000)=0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000200)=0x8)
ioctl(r0, 0x20000000008912, &(0x7f00000000c0)="0a5c2d0240316285717070")

11:45:22 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2215.716373] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2215.763722] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:22 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000]}, 0x2c)

[ 2215.813236] IPVS: ftp: loaded support on port[0] = 21
11:45:22 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:22 executing program 1:
r0 = socket(0xa, 0x3, 0x5)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68)
syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000040)={'bridge0\x00', 0xfffffffffffffffd})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='irlan0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)="6263736630000000000000001100")
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x28, 0x4)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote, @local}, 0x10)

[ 2215.919955] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:22 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00]}, 0x2c)

[ 2216.005829] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:22 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:23 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200]}, 0x2c)

[ 2216.194813] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:2c00:00bb with DS=0x3
[ 2216.256008] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:2c00:00bb with DS=0x3
[ 2216.633046] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2216.657519] IPVS: ftp: loaded support on port[0] = 21
[ 2216.728516] ip6_tunnel:  xmit: Local address not yet configured!
[ 2216.738554] ip6_tunnel: M xmit: Local address not yet configured!
[ 2217.018511] ip6_tunnel:  xmit: Local address not yet configured!
[ 2217.618495] ip6_tunnel: M xmit: Local address not yet configured!
[ 2218.077016] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2218.118497] ip6_tunnel: M xmit: Local address not yet configured!
[ 2218.124994] ip6_tunnel:  xmit: Local address not yet configured!
[ 2218.648784] ip6_tunnel:  xmit: Local address not yet configured!
[ 2218.978489] ip6_tunnel: M xmit: Local address not yet configured!
11:45:26 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000000000000001f700"}, &(0x7f0000000140)=0x54)

11:45:26 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:26 executing program 5:
r0 = socket$kcm(0x29, 0x0, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0)
r1 = socket(0x40000000015, 0x5, 0x0)
getsockopt(r1, 0x114, 0x2715, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0x19)

11:45:26 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c02000000000000]}, 0x2c)

11:45:26 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}, 0x0)

11:45:26 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xc0fe}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2219.849431] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2219.887143] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:26 executing program 1:
r0 = socket(0x10, 0x20000000000003, 0x0)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612)
write(r0, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd9000000000031855c8802e0830d26485a3d5728", 0x22)
write(r0, &(0x7f0000000100)="ca8db09e4367a7dc9bb46e24cbc1b2ae9b73eec3fd37311c8a0fc0b0e76995e81f04ca5e8e4b87ee1031e7f80809f26b4c6de78fd43499f886d707216feea73284afb1b611eac3ffa937cf35bef2ff63dcbbf4fe4bf9d0e84cacb01aad4e9c2372d0c1192b331e98f7bb0c1545d9", 0x6e)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x363, 0xa, 0x2400000000000000, 0x14d0}, {0x5, 0x2, 0x800, 0x4}, {0xfffffffffffffffa, 0x1ff, 0x200, 0xfc5f}, {0x8, 0x1000, 0x80, 0x6}, {0x0, 0x0, 0x8a9, 0x1}, {0x61, 0x7, 0x1, 0x5}]}, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1000000022000100000000000000000004000000"], 0x14}}, 0x0)
recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0)

11:45:26 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}, 0x2c)

11:45:26 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2219.947039] IPVS: ftp: loaded support on port[0] = 21
11:45:26 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000040)=@xdp, 0x80, &(0x7f0000001180), 0x0, &(0x7f00000011c0)=""/74, 0x4a}, 0x0)

[ 2220.105322] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2220.136100] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:27 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:27 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0030000000000]}, 0x2c)

[ 2220.754492] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2220.819335] ip6_tunnel: M xmit: Local address not yet configured!
[ 2220.825778] ip6_tunnel:  xmit: Local address not yet configured!
[ 2220.847851] IPVS: ftp: loaded support on port[0] = 21
[ 2220.958531] ip6_tunnel: M xmit: Local address not yet configured!
[ 2221.028557] ip6_tunnel:  xmit: Local address not yet configured!
[ 2222.075959] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2222.118500] ip6_tunnel: M xmit: Local address not yet configured!
[ 2222.124974] ip6_tunnel:  xmit: Local address not yet configured!
[ 2222.718516] ip6_tunnel:  xmit: Local address not yet configured!
[ 2222.978497] ip6_tunnel: M xmit: Local address not yet configured!
11:45:30 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:30 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x100)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e22, @local}, {0x307, @local}, 0x4, {0x2, 0x4e24, @remote}, 'ipddp0\x00'})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={<r3=>r2})
sendmsg$rds(r3, &(0x7f00000005c0)={&(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000380)}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/17, 0x11}], 0x6, &(0x7f0000000580)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x1}], 0x18, 0x4000}, 0x4000000)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x1, 0x180, [0x0, 0x20000d40, 0x20000d70, 0x20000da0], 0x0, &(0x7f0000000d00), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x20a)

11:45:30 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x2c)

11:45:30 executing program 1:
r0 = socket(0x10, 0x20000000000003, 0x0)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612)
write(r0, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd9000000000031855c8802e0830d26485a3d5728", 0x22)
write(r0, &(0x7f0000000100)="ca8db09e4367a7dc9bb46e24cbc1b2ae9b73eec3fd37311c8a0fc0b0e76995e81f04ca5e8e4b87ee1031e7f80809f26b4c6de78fd43499f886d707216feea73284afb1b611eac3ffa937cf35bef2ff63dcbbf4fe4bf9d0e84cacb01aad4e9c2372d0c1192b331e98f7bb0c1545d9", 0x6e)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x363, 0xa, 0x2400000000000000, 0x14d0}, {0x5, 0x2, 0x800, 0x4}, {0xfffffffffffffffa, 0x1ff, 0x200, 0xfc5f}, {0x8, 0x1000, 0x80, 0x6}, {0x0, 0x0, 0x8a9, 0x1}, {0x61, 0x7, 0x1, 0x5}]}, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1000000022000100000000000000000004000000"], 0x14}}, 0x0)
recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0)

11:45:30 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000000000000012c00"}, &(0x7f0000000140)=0x54)

11:45:30 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xff00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2223.895903] net_ratelimit: 2 callbacks suppressed
[ 2223.895918] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:8800:00bb with DS=0x3
11:45:30 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f0f0000000030e12924ad838a300bc6228476120f3c18"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000540)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x48d, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48)

[ 2223.977900] IPVS: ftp: loaded support on port[0] = 21
11:45:30 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000]}, 0x2c)

[ 2224.006273] kernel msg: ebtables bug: please report to author: Wrong len argument
[ 2224.006334] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:8800:00bb with DS=0x3
11:45:30 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
accept$alg(r0, 0x0, 0x0)
bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="bd", 0x1)
r1 = accept$alg(r0, 0x0, 0x0)
write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa)
recvmmsg(r1, &(0x7f0000005f40)=[{{&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/56, 0x38}], 0x1, &(0x7f0000000400)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000004640)={0x77359400})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syzkaller1\x00')

11:45:31 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c020000]}, 0x2c)

11:45:31 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2224.287361] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2224.321329] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:31 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36000]}, 0x2c)

11:45:31 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2224.513947] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2224.546130] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2224.797862] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2224.858531] ip6_tunnel: M xmit: Local address not yet configured!
[ 2224.865090] ip6_tunnel:  xmit: Local address not yet configured!
[ 2224.883842] IPVS: ftp: loaded support on port[0] = 21
[ 2225.198494] ip6_tunnel: M xmit: Local address not yet configured!
[ 2225.388595] ip6_tunnel:  xmit: Local address not yet configured!
11:45:33 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000004c0)=0x1, 0x4)
setsockopt(r0, 0x7, 0x5, &(0x7f0000000000)="759afbdc66b2bf7d5d1bfcaa7c9ea308adaf739dcc02bbeb0ca3b89b0f5946eabe62657557d4e5e84e1f8e5f42e404b95a36200f41421f404640c6c5b426bd2c095d73a6a818549bfe114e34ada531a48b1ee0ce77b01894e85349b67b227c298b115e25f2467767a4723349e520cfd1203146c8b5a952e09eeb754313d68c4f859aa75aca9ac64b8183842866e796eae744530928e5051baecfcc3f7d74a4ad256f378e498d83ac9e93d81115e1521b12aa777dcc76c7", 0xb7)

11:45:33 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}, 0x2c)

11:45:33 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2226.397913] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2226.420345] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2226.460218] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2226.498442] ip6_tunnel: M xmit: Local address not yet configured!
[ 2226.504958] ip6_tunnel:  xmit: Local address not yet configured!
[ 2226.858570] ip6_tunnel: M xmit: Local address not yet configured!
[ 2227.548554] ip6_tunnel:  xmit: Local address not yet configured!
11:45:35 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000000008800"}, &(0x7f0000000140)=0x54)

11:45:35 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0)
poll(&(0x7f00000001c0)=[{}], 0x1, 0x0)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00')
sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81020}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x5c, r1, 0x310, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SOCKETS={0x3c, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000804)
ioctl$FS_IOC_FSSETXATTR(r0, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0x38})

11:45:35 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYRES32], 0x4)
recvmsg(r1, &(0x7f00000024c0)={&(0x7f00000000c0)=@in6, 0x80, &(0x7f0000001340)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1}, 0x0)

11:45:35 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000]}, 0x2c)

11:45:35 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:35 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfa18000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2228.285672] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:35 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
socketpair(0x1, 0x1, 0xfff, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
syz_genetlink_get_family_id$nbd(&(0x7f0000000440)='nbd\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x78, r2, 0x421, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}]}]}, 0x78}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x4)
connect$netlink(r3, &(0x7f0000000100)=@unspec, 0xc)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x13, 0x5d}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0x16, 0x9e, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a800a088a83ae83561", &(0x7f0000000200)=""/158, 0x1000}, 0x28)

[ 2228.347804] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2228.398196] IPVS: ftp: loaded support on port[0] = 21
11:45:35 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:35 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x2c)

11:45:35 executing program 5:
pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000080)={&(0x7f0000000ff8)={0x2000000000000000}, 0x8})
recvmsg(0xffffffffffffff9c, &(0x7f0000005700)={&(0x7f0000004600)=@pppol2tpv3={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000004680)=""/71, 0x47}, {&(0x7f0000004700)=""/4096, 0x1000}], 0x2, &(0x7f0000000f40)=""/6, 0x6, 0x2}, 0x10100)
setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000005740)=0xe7, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)=0x2)
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000140), &(0x7f0000000180)=0x4)
recvmmsg(r2, &(0x7f0000004240)=[{{&(0x7f00000001c0)=@sco, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/71, 0x47}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000300), 0x0, 0x8000}, 0x3}, {{&(0x7f0000000340)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/7, 0x7}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000400)=""/96, 0x60}], 0x3, 0x0, 0x0, 0x80}, 0x1}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/101, 0x65}, {&(0x7f00000005c0)=""/33, 0x21}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000000640)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000006c0)=""/190, 0xbe}, {&(0x7f0000000780)=""/169, 0xa9}, {&(0x7f0000000840)=""/114, 0x72}, {&(0x7f00000008c0)=""/230, 0xe6}, {&(0x7f00000009c0)=""/15, 0xf}, {&(0x7f0000000a00)=""/29, 0x1d}, {&(0x7f0000000a40)=""/165, 0xa5}], 0x7, &(0x7f0000000b80)=""/12, 0xc, 0x1}, 0xffff}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c40)=""/178, 0xb2}, {&(0x7f0000000d00)=""/4, 0x4}], 0x2, &(0x7f0000000d80)=""/107, 0x6b, 0x1}, 0x1800000000000}, {{&(0x7f0000000e00)=@pppol2tp={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000000e80)=""/181, 0xb5}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)=""/44, 0x2c}, {&(0x7f0000004040)=""/211, 0xd3}, {&(0x7f0000004140)=""/118, 0x76}], 0x5, 0x0, 0x0, 0x4}, 0x4}], 0x6, 0x2, &(0x7f00000043c0)={0x0, 0x1c9c380})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000004440)={<r4=>0x0, 0x10, &(0x7f0000004400)=[@in={0x2, 0x4e22, @broadcast}]}, &(0x7f0000004480)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000044c0)={r4, @in6={{0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x1d}, 0x1ce8}}, [0x6, 0x6, 0x1, 0xfbab, 0x567, 0x7, 0x0, 0x1006ec92, 0x6, 0xaf05733, 0xfff, 0x7, 0x1000, 0x8, 0x3]}, &(0x7f00000045c0)=0x100)

11:45:35 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:35 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00300]}, 0x2c)

[ 2229.144638] IPVS: ftp: loaded support on port[0] = 21
[ 2229.171124] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2229.269301] ip6_tunnel: M xmit: Local address not yet configured!
[ 2229.275727] ip6_tunnel:  xmit: Local address not yet configured!
[ 2229.498496] ip6_tunnel:  xmit: Local address not yet configured!
[ 2229.796266] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2229.818477] ip6_tunnel: M xmit: Local address not yet configured!
[ 2229.858501] ip6_tunnel: M xmit: Local address not yet configured!
[ 2229.864951] ip6_tunnel:  xmit: Local address not yet configured!
[ 2230.178503] ip6_tunnel: M xmit: Local address not yet configured!
[ 2230.738534] ip6_tunnel:  xmit: Local address not yet configured!
11:45:38 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000002fa00"}, &(0x7f0000000140)=0x54)

11:45:38 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:38 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x2c)

11:45:38 executing program 1:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000200)={<r0=>0x0, <r1=>0x0})
close(r0)
unshare(0x8000400)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0))
ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x61})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10)

11:45:38 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0xcc, 0x9}, 0x2c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c)
recvmsg(0xffffffffffffff9c, &(0x7f00000016c0)={&(0x7f0000001380)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001400)=""/63, 0x3f}, {&(0x7f0000001440)=""/240, 0xf0}, {&(0x7f0000001540)=""/176, 0xb0}], 0x3, &(0x7f0000001640)=""/121, 0x79, 0x8}, 0x40000000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001700)={<r3=>0x0, 0xfffffffffffffff9}, &(0x7f0000001740)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001780)={r3}, &(0x7f00000017c0)=0x8)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000100)=""/108}, 0x18)

11:45:38 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfec0000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2231.757305] net_ratelimit: 4 callbacks suppressed
[ 2231.757322] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:38 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}, 0x2c)

11:45:38 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r1=>0x0, 0x10001, 0x6}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x200}, &(0x7f0000000140)=0x8)

11:45:38 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x800000000002)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000664f000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xa, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000000300)='GPL\x00', 0x1, 0xa7, &(0x7f00000004c0)=""/167}, 0x48)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={<r3=>0x0, 0x1b, "cac6424c359bd70b49a0f9ae5f0b7e7b3cc36238091f3ce34ae59c"}, &(0x7f0000000400)=0x23)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r3, 0x700, 0x400, 0x0, 0x400, 0x9e26}, 0x14)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x6c, &(0x7f0000000380)="a26cce4649a323d7943b7af50023", &(0x7f0000000100)=""/108, 0x8000a0000014fe}, 0x28)

[ 2231.824511] IPVS: ftp: loaded support on port[0] = 21
[ 2231.841540] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:38 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:38 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f0000004d80)="0a5c2d0240316285717070")
syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @local, {[@timestamp={0x44, 0xb, 0x8, 0x0, 0x0, [{}, {}, {}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast1}}}}}, &(0x7f0000000040))
socket$inet6_udplite(0xa, 0x2, 0x88)

11:45:38 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15000000]}, 0x2c)

[ 2232.022689] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0300:00bb with DS=0x3
[ 2232.052341] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0300:00bb with DS=0x3
[ 2232.381619] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2232.428445] ip6_tunnel: M xmit: Local address not yet configured!
[ 2232.434920] ip6_tunnel:  xmit: Local address not yet configured!
[ 2232.555540] IPVS: ftp: loaded support on port[0] = 21
[ 2232.658556] ip6_tunnel:  xmit: Local address not yet configured!
[ 2233.051014] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2233.118435] ip6_tunnel: M xmit: Local address not yet configured!
[ 2233.124859] ip6_tunnel:  xmit: Local address not yet configured!
[ 2233.618498] ip6_tunnel: M xmit: Local address not yet configured!
[ 2233.938474] ip6_tunnel:  xmit: Local address not yet configured!
11:45:42 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000000036a00"}, &(0x7f0000000140)=0x54)

11:45:42 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:42 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000040)="220000002100070700be0000090007010a0000c35b8af2d41180eaa4", 0x1c)

11:45:42 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x2c)

11:45:42 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0)
bind(r1, &(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x202000}, 0x80)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x11)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'bridge_slave_1\x00', 0xffffffffffffffff})
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="be1171b987dd2fcfa7a3fa254eb1331402be68a49feacaf1ce8017b38946bfdcf06b550fad97cfbad39d33eb0665e39b90c144", 0x33)
ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r2 = socket$alg(0x26, 0x5, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0)
bind$alg(r3, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x210)
accept$alg(r2, 0x0, 0x0)
connect$rds(r3, &(0x7f0000000340)={0x2, 0x4e22, @rand_addr=0x26fe}, 0x10)
bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(aes-asm)\x00'}, 0x58)
sendto$unix(r1, &(0x7f0000000380)="0d19e0a10d2e2b6d39", 0x9, 0x20008000, 0x0, 0x0)
recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0xfffffdde}], 0x8}, 0x0)

11:45:42 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:45:42 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73)
ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34068}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, 0x2f, 0x829, 0x0, 0x0, {0x2}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0x400000005000000}}]}]}, 0x2c}}, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x8000, 0x1, 0xff, 0x4, 0xff, 0x3, 0x1ff}, &(0x7f0000000200)=0x20)

[ 2235.241431] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2235.270116] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:42 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={<r1=>0x0, 0x1f}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1, 0x30}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r2=>0x0, &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003cc0)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast2, 0x3}}, 0x5, 0x0, 0x0, 0x4000000000000000, 0x300}, 0x98)
sendto$inet(r0, &(0x7f0000000000)='_', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)

[ 2235.347298] IPVS: ftp: loaded support on port[0] = 21
11:45:42 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60030000000000]}, 0x2c)

[ 2235.405572] openvswitch: netlink: Duplicate key (type 0).
[ 2235.416710] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:4800:00bb with DS=0x3
[ 2235.457850] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:4800:00bb with DS=0x3
11:45:42 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:42 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, 0x2c)

[ 2235.598076] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2235.896034] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2235.938465] ip6_tunnel: M xmit: Local address not yet configured!
[ 2235.944931] ip6_tunnel:  xmit: Local address not yet configured!
[ 2236.038501] ip6_tunnel: M xmit: Local address not yet configured!
[ 2236.077641] IPVS: ftp: loaded support on port[0] = 21
[ 2236.415361] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2236.478466] ip6_tunnel: M xmit: Local address not yet configured!
[ 2236.484958] ip6_tunnel:  xmit: Local address not yet configured!
[ 2237.218513] ip6_tunnel:  xmit: Local address not yet configured!
[ 2237.224995] ip6_tunnel: M xmit: Local address not yet configured!
11:45:45 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x2c)

11:45:45 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:45 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb)
setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6)
socketpair(0x4, 0x80000, 0x10000, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000000140)={@local, @local, @multicast2}, 0xc)
write$cgroup_int(r2, &(0x7f0000000080)=0xb0, 0x12)
connect$inet(r1, &(0x7f0000000180), 0x10)
setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000200)=0x1, 0x4)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRESDEC, @ANYRESHEX]], 0xfffffec8)

11:45:45 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e24}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64032, 0xffffffffffffffff, 0x0)
recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffeb1, &(0x7f00000004c0), 0x0, &(0x7f0000000200)=""/81, 0xffffffffffffff14}, 0x40002102)

11:45:45 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000002c400"}, &(0x7f0000000140)=0x54)

11:45:45 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2239.209330] net_ratelimit: 2 callbacks suppressed
[ 2239.209346] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:46 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x2c)

[ 2239.253428] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:46 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000460], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000008a1be0dd162858477d4b4419f5443496eb381ba1425bb3310d2cf3ca4ae40b5f9cd0c7a90316979bd2be7373768639fd16dfd2732ecb13766782e26215fd8698185c26c829d13a8ca9590577528b6109f676592f0f98c487bfc967130250ef612be18e22"]}, 0x16c)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={<r2=>0x0, 0x89, "29330abcec41ee768f529a7a65cc739807b3502e4b0b12c9c28c4a440458d3d8d298dafe0607f34b037e3027897350d05d0d0b0085a0a2c3c2247fb03aaf480c5422b573f89ac33159b61c4f091f5589a76144a04068e160ca2f464f4fb030b07dcd7a3cc9114fde24a42b207a066438ce587175a93398d95f20c7af182ebe2e66aade6f877ea8d8e4"}, &(0x7f00000002c0)=0x91)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x0, 0x8, 0x5, r2}, 0x10)

[ 2239.296561] IPVS: ftp: loaded support on port[0] = 21
11:45:46 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2239.358616] kernel msg: ebtables bug: please report to author: Wrong len argument
[ 2239.382731] kernel msg: ebtables bug: please report to author: Wrong len argument
11:45:46 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}, 0x2c)

11:45:46 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20480012}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x30, 0x12, 0xf0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x7, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x4}}}]}, 0x316}}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={<r2=>0x0, 0xffffffffcd29b2be}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24}}, 0x5, 0x27}, &(0x7f0000000300)=0x90)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={<r3=>0x0, 0x7}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x7}, 0x8)
getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000380)={'broute\x00'}, &(0x7f0000000000)=0x78)

[ 2239.456417] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2239.487872] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:46 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:46 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500000000000000]}, 0x2c)

[ 2239.702789] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0500:00bb with DS=0x3
[ 2239.740770] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0500:00bb with DS=0x3
11:45:46 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:46 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0030000000000]}, 0x2c)

[ 2239.913279] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:8900:00bb with DS=0x3
11:45:46 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x401)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c)

[ 2239.990104] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:8900:00bb with DS=0x3
[ 2240.143969] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2240.200725] IPVS: ftp: loaded support on port[0] = 21
[ 2240.238532] ip6_tunnel: M xmit: Local address not yet configured!
[ 2240.245053] ip6_tunnel:  xmit: Local address not yet configured!
[ 2240.408534] ip6_tunnel:  xmit: Local address not yet configured!
[ 2240.708677] ip6_tunnel: M xmit: Local address not yet configured!
[ 2241.245431] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2241.288537] ip6_tunnel: M xmit: Local address not yet configured!
[ 2241.295116] ip6_tunnel:  xmit: Local address not yet configured!
[ 2241.888550] ip6_tunnel:  xmit: Local address not yet configured!
[ 2242.178517] ip6_tunnel: M xmit: Local address not yet configured!
11:45:49 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:49 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000]}, 0x2c)

11:45:49 executing program 1:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
r1 = accept4(r0, &(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000000)=0x80, 0x800)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x7fff, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x2}, @in6={0xa, 0x4e23, 0x200, @mcast1, 0x800}, @in6={0xa, 0x4e22, 0x40, @mcast2, 0x3a1}, @in6={0xa, 0x4e20, 0x4, @local, 0x998b}, @in6={0xa, 0x4e22, 0x2, @mcast2, 0x9}, @in={0x2, 0x4e21, @loopback}], 0x9c)
bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0), 0x4)
getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000100)=""/149, 0x70a000)

11:45:49 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f0000000000)="0a5c2d0240316285717070")
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000016c0)={@broadcast, @local, 0x1, 0x7, [@dev={0xac, 0x14, 0x14, 0x16}, @multicast1, @multicast1, @empty, @local, @multicast2, @multicast1]}, 0x2c)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0)
syz_emit_ethernet(0x230, &(0x7f0000007000)={@local, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x7, 0x0, 0x5}}}}}}, 0x0)
syz_emit_ethernet(0xeb, &(0x7f00000000c0)={@remote, @local, [{[{0x9100, 0x6, 0x1, 0x1}], {0x8100, 0xfff, 0x7}}], {@llc_tr={0x11, {@snap={0xab, 0xaa, "12ad", '(:v', 0xff, "a2cfdb4d64b684d9e7a2985f50ac73fd3a2f6bcd4132ae54f00b5bd9d239c356a35c1b62802d91bc5ed3701655446d34a196e433626f2d7654abd0ec42cf6fffe86d6060562a1376669cd0e79b6ac7b26d68ae63403cb5f00756b0c21aeb4665c746030313b4a5c7477d87168c27c553d72b47ce9ed331d22b207c1e496bb364cf2328b0ad6aa87221215bf0d7d7597e9bbae3ab53fbc6c64ac96a710535be2b743cb82200c1e74409eb24d737f6b60c169a084063fa703cd62929d22f027555f4ef0e9b31e42288fc6627d1"}}}}}, &(0x7f00000001c0)={0x1, 0x2, [0x549, 0x56c, 0xb86, 0x2e8]})

11:45:49 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x00\x00\x00@\x00'}, &(0x7f0000000140)=0x54)

11:45:49 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x9c03}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2242.992531] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2243.030528] dccp_v4_rcv: dropped packet with invalid checksum
11:45:49 executing program 1:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
socketpair(0x4, 0x4, 0x4, &(0x7f0000001640)={<r1=>0xffffffffffffffff})
openat$cgroup_ro(r1, &(0x7f0000001800)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
recvmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/69, 0x45}, {&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/95, 0x5f}], 0x4, &(0x7f0000000340)=""/4096, 0x1000, 0x2}, 0x3783}, {{&(0x7f0000001340)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001600)=[{&(0x7f00000013c0)=""/245, 0xf5}, {&(0x7f00000014c0)=""/181, 0xb5}, {&(0x7f0000001580)=""/108, 0x6c}], 0x3, &(0x7f0000001640), 0x0, 0x2}, 0x3}], 0x2, 0x2, &(0x7f0000001700))
setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000001740)="288fb0a76baf4d8e2c4ad2e47f1f671a32772a9f0279a172b03edcfaf766a497c8a93da128754b245cacaeb4a41aadbdf8bc7e03b98b36179cfad669c460d4e80ecb2f192c129d54c03f3b72a1f1a7a9d862ab378a818945944adc54c44b7aa1a19faae5be7a444bad1c9dcfd85f7c054d7b9af5a5cb614000140d06824d3a3bd3fb6f62cf76684600b0be18584faef77dbbc1aa7a20ba04a3177fe83a38f4769a355ddcd78301177c97d45d1d9cbb8a629f9b44", 0xb4)
getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001840))

11:45:49 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2243.116323] IPVS: ftp: loaded support on port[0] = 21
11:45:50 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00]}, 0x2c)

11:45:50 executing program 1:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', <r1=>0x0})
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in6=@mcast1, 0x4e21, 0x0, 0x4e24, 0x1000, 0x2, 0x80, 0x80, 0x33, r1, r3}, {0x0, 0x3, 0x1027bd83, 0x2, 0x0, 0x6, 0x8, 0x7}, {0x5, 0x7, 0x5, 0x1000}, 0xfffffffffffffff7, 0x6e6bb4, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1, 0x4d2, 0x3c}, 0x2, @in6=@local, 0x3507, 0x0, 0x1, 0x40, 0x1, 0x1, 0x401}}, 0xe8)
r4 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4)
bind$xdp(r4, &(0x7f0000000100)={0x2c, 0x0, r1}, 0x10)

11:45:50 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:50 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400]}, 0x2c)

11:45:50 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:50 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000]}, 0x2c)

11:45:50 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:50 executing program 5:
r0 = socket$inet(0x2, 0x0, 0x12)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x200001c0, 0x0, 0x0, 0x200001f0, 0x20000220], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1000000}, {}, {}]}, 0x108)

[ 2244.025410] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2244.128558] ip6_tunnel: M xmit: Local address not yet configured!
[ 2244.135109] ip6_tunnel:  xmit: Local address not yet configured!
[ 2244.568471] ip6_tunnel:  xmit: Local address not yet configured!
[ 2244.588472] ip6_tunnel: M xmit: Local address not yet configured!
[ 2245.489833] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2245.528498] ip6_tunnel: M xmit: Local address not yet configured!
[ 2245.535025] ip6_tunnel:  xmit: Local address not yet configured!
11:45:52 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000b000"}, &(0x7f0000000140)=0x54)

11:45:52 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:52 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}, 0x2c)

11:45:52 executing program 5:
read(0xffffffffffffffff, &(0x7f0000000280)=""/156, 0x9c)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac)
read(r0, &(0x7f0000000700)=""/115, 0x73)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x5, 0x1)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000440), 0x4)

11:45:52 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x7}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2245.686905] net_ratelimit: 10 callbacks suppressed
[ 2245.686921] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2245.735166] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2246.258611] ip6_tunnel:  xmit: Local address not yet configured!
[ 2246.338875] ip6_tunnel: M xmit: Local address not yet configured!
[ 2247.029411] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2247.078490] ip6_tunnel: M xmit: Local address not yet configured!
[ 2247.084997] ip6_tunnel:  xmit: Local address not yet configured!
[ 2247.208557] ip6_tunnel: M xmit: Local address not yet configured!
[ 2247.218564] ip6_tunnel:  xmit: Local address not yet configured!
[ 2247.444337] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2247.518489] ip6_tunnel: M xmit: Local address not yet configured!
[ 2247.524964] ip6_tunnel:  xmit: Local address not yet configured!
[ 2247.648471] ip6_tunnel:  xmit: Local address not yet configured!
11:45:54 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070")
r1 = socket$inet6(0xa, 0xe, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000000080), 0x4)

11:45:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:54 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x2c)

11:45:54 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ifb0\x00', 0x4})
ioctl(r0, 0x20000000008912, &(0x7f0000000080)="598a10e3b8c4efde1efa01000000ad0b603466ce4b56302c36a658ab01c5638db70281710a105ebfbe0ed6935c97fe124d893518a3a2fb")
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={"7465616d300000163636d900", <r3=>0x0})
sendmsg$nl_route(r2, &(0x7f00000018c0)={&(0x7f00000002c0), 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x4, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}}, 0x0)

11:45:54 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x138}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:45:54 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000460200"}, &(0x7f0000000140)=0x54)

[ 2247.775879] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2247.805814] IPVS: ftp: loaded support on port[0] = 21
11:45:54 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bpq0\x00'})
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x8, 0x7065, 0x3, 0x4, 0xffffffffffffffff, 0x5}, 0x2c)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = accept4(r0, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x80000)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x11c, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5c22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2c7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000)
sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000008000a0010a60000dc4529df011edb87f9a66b1cf14654effd20b1400623bc98bb0f7374806300f6"], 0x1}, 0x1, 0x400300}, 0x0)

[ 2247.851776] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:54 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}, 0x2c)

[ 2248.017757] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2248.060513] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:45:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:54 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000]}, 0x2c)

11:45:55 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2248.174285] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:ff00:00bb with DS=0x3
[ 2248.196533] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:ff00:00bb with DS=0x3
[ 2248.296277] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2248.318720] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2248.418529] ip6_tunnel: M xmit: Local address not yet configured!
[ 2248.582367] IPVS: ftp: loaded support on port[0] = 21
[ 2249.745650] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2249.788463] ip6_tunnel: M xmit: Local address not yet configured!
[ 2249.794894] ip6_tunnel:  xmit: Local address not yet configured!
[ 2249.968491] ip6_tunnel:  xmit: Local address not yet configured!
[ 2250.022732] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
11:45:56 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/\x00\x00z0\x00', 0x200002, 0x0)
r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000240)={r0, 0xfffffffffffffff7, 0x3, "9cf18bf5fcf0c97d7a6278718bf1f9187aa793c257f1e19f283360554da238103f3c5aa0b6747ae9a2ec99c2a57a880e46bfd9e0e5d893c59c60c739b2fbc5af0d3e6b0a73bada59722a455ca7a8c35ba5973dc21436ffe12ea355a696e984c059283c36b0d33fb77f7711bc5173458e11bbc725e6fffebeeb3b488dfb46e016092cab28e1f1542d3647ae37a159fb3a3cd1c7b8f61360efacf8eb7856a11b89b3c6df3bc0f390626c95ffb3e7c1e28e628484426e7ab88b5b21e43efbcf3f588a57ba5530dbf50137281ebdd15b0272be715d5e61154c2019c4b33730ffeb65f4f172a746d00f2efacdfa16f0edb8598d67e7723e01c271f1"})
write$cgroup_pid(r2, &(0x7f0000000200), 0x12)
r3 = socket(0x4, 0x0, 0x10000)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0xfffffffffffffffc}, 0x4)

11:45:56 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x2c)

11:45:56 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:45:56 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
accept4(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000400)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1, 0xfffffffffffffff7}}, 0x6, 0xfffffffffffffffe, 0xbcf, 0x40, 0xa1}, &(0x7f0000000500)=0x98)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={r2, 0x93a}, 0x8)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x4e23, 0xffffffffffffffff, @loopback}, 0xffffffffffffff53)
getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000000200)=""/141, &(0x7f0000000080)=0x8d)
listen(r3, 0x10000200003)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
r5 = accept(r4, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000180)=0x80)
bind$vsock_dgram(r5, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10)
sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r6 = accept4(r4, 0x0, &(0x7f0000da8ffc), 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0x2, 0x0, 0x0, @empty={[0x500, 0x0, 0x54, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x4, 0x500000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98)
socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000000900)={0x6, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}]})

[ 2250.068456] ip6_tunnel: M xmit: Local address not yet configured!
[ 2250.074980] ip6_tunnel:  xmit: Local address not yet configured!
11:45:57 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xffffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2250.618555] ip6_tunnel:  xmit: Local address not yet configured!
[ 2250.678547] ip6_tunnel: M xmit: Local address not yet configured!
[ 2251.936887] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2251.988476] ip6_tunnel: M xmit: Local address not yet configured!
[ 2251.994958] ip6_tunnel:  xmit: Local address not yet configured!
[ 2252.218521] ip6_tunnel: M xmit: Local address not yet configured!
[ 2252.435229] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2252.508539] ip6_tunnel: M xmit: Local address not yet configured!
[ 2252.515013] ip6_tunnel:  xmit: Local address not yet configured!
[ 2252.538529] ip6_tunnel: M xmit: Local address not yet configured!
[ 2252.618493] ip6_tunnel:  xmit: Local address not yet configured!
11:46:00 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, 0x2c)

11:46:00 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:00 executing program 5:
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100))
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x62, &(0x7f00000000c0)=0x4)
ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070")
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e23}})
ioctl$int_in(r1, 0x5473, &(0x7f00000001c0)=0xcfd)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000180)=0x1)

11:46:00 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @local}, {0x2, 0x0, @broadcast}, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a2})
r1 = socket$kcm(0x29, 0x7, 0x0)
pipe(&(0x7f0000003b80)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003bc0)={r0, r2})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, <r3=>0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8)

11:46:00 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000000033600"}, &(0x7f0000000140)=0x54)

11:46:00 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x800000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2253.846423] net_ratelimit: 2 callbacks suppressed
[ 2253.846437] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:00 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000000c0)="0a5c2d0240316285717070")
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={<r1=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440)=r1)
r2 = accept4(r0, &(0x7f0000000500)=@l2, &(0x7f0000000580)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000005c0)={<r3=>0x0, 0x6}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000640)={r3, 0x8000, 0x1}, &(0x7f0000000680)=0x8)
r4 = socket$inet6(0xa, 0x40000000003, 0x4000200000087)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_procs(r5, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0)
r6 = accept(r4, &(0x7f0000000200)=@ipx, &(0x7f0000000000)=0x80)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={<r7=>0x0, @in={{0x2, 0x4e22, @loopback}}, 0x200}, &(0x7f0000000080)=0x90)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000340)={r7, @in6={{0xa, 0x4e22, 0x9, @mcast2, 0x80000000}}}, 0x84)
setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\f\x00\x00\x00\x00'], 0x8)
sendto(r4, &(0x7f00000001c0)="f996947927cf", 0x6, 0x0, &(0x7f0000000140)=@nl=@unspec, 0x80)

[ 2253.901729] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:00 executing program 5:
r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@ethernet={0x0, @local}, &(0x7f0000000340)=0x80, 0x800)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge_slave_0\x00', <r2=>r1})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@mcast1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}, @mcast2, 0x0, 0x4, 0x5, 0x400, 0xffffffffffffe87c, 0x1000002, r2})
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000480)="f02a5988772e7378316094d7a4686135", 0x10)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000004c0)={'icmp\x00'}, &(0x7f0000000500)=0x1e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="d030b56561b52567a1e183dd4a053c1d42a202b01cee2936668924f81abc614372da4ba05b3b21709a4930bdc5aaccb890e01a02480f8a53498a0eb3ed8645b0f1f4694d6a3f983dd96cd8a0e2a685c26147544f94f8437af61af6048e", 0x5d, 0x1, &(0x7f00000001c0)={0xa, 0x4e22, 0x6ea, @empty, 0x8}, 0x1c)
r3 = syz_init_net_socket$llc(0x1a, 0x3, 0x0)
getsockname$llc(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000440)=@fragment={0xff, 0x0, 0x5, 0x200, 0x0, 0x4, 0x68}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="77266b417bd66bca585f802ab774b05b8c55ad75787c2e8e91476c700851e8d63acd8e7db14c10d108bae2890c93ddc9ecda4779f4b871d95988980f07e13e821c39b57b8d337fd89fa17de7cf8f5ff65ed2cadb724101", 0x57, 0x10, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x8)
socketpair(0x4, 0x4, 0x1000, &(0x7f0000000540))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="5f0b7123d1eb03443f864018f54b46c5aee146c30a14527f4021adedb369ac4e4da299b174b86a71afd06bd7a8f45a14891c51d4e49b4dde51b2f6c5a14ae9cb44dbab2c0eda1e261a3c33dafd53690f593b24f58692df64ae259b7837a54510045147a1eb57668b6b114cb553", 0x6d, 0x40004, &(0x7f0000000280)={0xa, 0x4e23, 0x3}, 0x1c)

11:46:00 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x2c)

[ 2253.946407] IPVS: ftp: loaded support on port[0] = 21
11:46:00 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:01 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x209]}, 0x2c)

11:46:01 executing program 5:
r0 = socket$inet(0x2b, 0x1, 0x1)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000041, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e23, @dev}, 0x10000000000000, 0x0, 0x0, 0x0, 0x7f, &(0x7f00000000c0)='gre0\x00'})

[ 2254.107453] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0500:00bb with DS=0x3
[ 2254.147156] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0500:00bb with DS=0x3
11:46:01 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:01 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}, 0x2c)

[ 2254.324396] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0600:00bb with DS=0x3
[ 2254.357633] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0600:00bb with DS=0x3
11:46:01 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:01 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000000000]}, 0x2c)

[ 2254.570524] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2254.638048] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2254.901385] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2254.954642] IPVS: ftp: loaded support on port[0] = 21
[ 2254.978500] ip6_tunnel: M xmit: Local address not yet configured!
[ 2254.984969] ip6_tunnel:  xmit: Local address not yet configured!
[ 2255.178486] ip6_tunnel: M xmit: Local address not yet configured!
[ 2255.431681] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2255.488527] ip6_tunnel:  xmit: Local address not yet configured!
[ 2255.498434] ip6_tunnel: M xmit: Local address not yet configured!
[ 2256.038674] ip6_tunnel:  xmit: Local address not yet configured!
[ 2256.048545] ip6_tunnel: M xmit: Local address not yet configured!
11:46:04 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000]}, 0x2c)

11:46:04 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:04 executing program 5:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000000000]}, 0x2c)

11:46:04 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00')
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', <r2=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xfffffffffffffc74, &(0x7f0000018100)={&(0x7f0000000180)={0x5c, r1, 0x1, 0xfffffffffffffffe, 0xffffffffffffffff, {}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0)
r3 = accept(r0, &(0x7f0000000340)=@pppol2tp, &(0x7f00000003c0)=0x80)
accept$packet(r3, 0x0, &(0x7f0000000400))
sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x24020900}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xe0, r1, 0x130, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4040010}, 0x8010)

11:46:04 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000000031e00"}, &(0x7f0000000140)=0x54)

11:46:04 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2257.280253] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2257.331548] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:04 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2257.423637] IPVS: ftp: loaded support on port[0] = 21
11:46:04 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010407041dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)
socket$inet(0x2, 0x0, 0xffffffffffff07f2)
r2 = socket$netlink(0x10, 0x3, 0xd)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x7, 0x4)

11:46:04 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200300]}, 0x2c)

11:46:04 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000040)=0x7ff, 0x4)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000240)=0x6e)
sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x44}}, 0x0)

11:46:04 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2257.661433] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'.
11:46:04 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:04 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, 0x2c)

11:46:04 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:04 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}, 0x2c)

11:46:04 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2258.332061] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2258.402399] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'.
[ 2258.411261] ip6_tunnel:  xmit: Local address not yet configured!
[ 2258.418530] ip6_tunnel: M xmit: Local address not yet configured!
[ 2258.453659] IPVS: ftp: loaded support on port[0] = 21
[ 2258.728548] ip6_tunnel: M xmit: Local address not yet configured!
[ 2258.990708] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2259.068499] ip6_tunnel: M xmit: Local address not yet configured!
[ 2259.074995] ip6_tunnel:  xmit: Local address not yet configured!
[ 2259.688531] ip6_tunnel:  xmit: Local address not yet configured!
[ 2259.938507] ip6_tunnel: M xmit: Local address not yet configured!
11:46:07 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13]}, 0x2c)

11:46:07 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:07 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010407041dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)
socket$inet(0x2, 0x0, 0xffffffffffff07f2)
r2 = socket$netlink(0x10, 0x3, 0xd)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x7, 0x4)

11:46:07 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
syz_init_net_socket$llc(0x1a, 0x3, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x4, 0x4, 0x7}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000300)="0245", &(0x7f000089b000)}, 0x18)

11:46:07 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000200"}, &(0x7f0000000140)=0x54)

11:46:07 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x7a02}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2260.906974] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'.
11:46:07 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000]}, 0x2c)

[ 2260.954367] net_ratelimit: 10 callbacks suppressed
[ 2260.954385] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:07 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x4, @dev={[], 0x20}, 'team_slave_0\x00'}})
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r3=>0x0, 0x4, 0x3, 0x16, 0x6b15, 0x100000000}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)={r3, 0x6a, 0xfb0a}, 0x8)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)

[ 2261.021023] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2261.035045] IPVS: ftp: loaded support on port[0] = 21
11:46:07 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:08 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, 0x2c)

[ 2261.197777] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2261.232099] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:08 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:08 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, 0x2c)

[ 2261.371021] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:6c00:00bb with DS=0x3
[ 2261.434463] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:6c00:00bb with DS=0x3
11:46:08 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x2c)

11:46:08 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:08 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)
r2 = socket(0x8, 0x8000f, 0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={<r3=>0x0, 0x9, 0x7, [0x1, 0x9, 0x3, 0x2, 0x1ff80, 0x49b588e1, 0x7f]}, &(0x7f0000000080)=0x16)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x8e, "b15f20d967554fde70d51e140983949fdd24f586d0dc58ac01490ce686c7963b3fb7415a0d44f1ee596a193f091092df32cbd57b672105e064a8361c1f46bbb176131da5c9f202a5ad151fe7cffbfec7c799b2c986b06b81ef66433ee3e67facbec23b32aa984fb46ffff4834aa99f19d687b881f2b04517905af7a7129e28e0498306841f1290a7688c4d5ca177"}, &(0x7f0000000180)=0x96)
mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x2, 0x13012, r0, 0x0)

[ 2261.637749] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2261.651723] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:08 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, 0x2c)

[ 2261.841751] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2261.898482] ip6_tunnel: M xmit: Local address not yet configured!
[ 2261.904977] ip6_tunnel:  xmit: Local address not yet configured!
[ 2261.930965] IPVS: ftp: loaded support on port[0] = 21
[ 2262.038501] ip6_tunnel:  xmit: Local address not yet configured!
[ 2262.328494] ip6_tunnel: M xmit: Local address not yet configured!
[ 2262.938220] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2262.978506] ip6_tunnel: M xmit: Local address not yet configured!
[ 2262.984976] ip6_tunnel:  xmit: Local address not yet configured!
[ 2263.098588] ip6_tunnel: M xmit: Local address not yet configured!
[ 2263.138562] ip6_tunnel:  xmit: Local address not yet configured!
11:46:11 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000000000000000e000"}, &(0x7f0000000140)=0x54)

11:46:11 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:11 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x902000000000000]}, 0x2c)

11:46:11 executing program 1:
r0 = socket$inet6(0xa, 0xf, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="1506000000005101bbf5de")
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60)
getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f00000001c0)=""/149, 0x70a520)

11:46:11 executing program 5:
r0 = socket(0x15, 0x80005, 0x0)
getsockopt(r0, 0x114, 0x2721, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0x0, 0x0, 0x0, 0x258, 0x138, 0x418, 0x418, 0x418, 0x418, 0x418, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4, @local, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xff000000, 0xff, 0x0, 0xff], 'bond0\x00', 'bridge_slave_0\x00', {}, {}, 0x2b, 0x6, 0x4, 0x4a}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xffffffff, 0xe84a, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x40, 'syz0\x00', 0x100000001}}}, {{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x10}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x200, 0x1, 0xffff}}}, {{@uncond, 0x0, 0x180, 0x1c0, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0xff, 0x4d, 0x1f, 0x4, 0x6, @dev={0xfe, 0x80, [], 0x15}, @mcast1, @dev={0xfe, 0x80, [], 0xe}, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xff], 0x2, 0x282a}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x66, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "9d76bd5a3398ccbc90e823ce4249b8e09ae16622aebe9963a40ea13c7bb0"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x548)

11:46:11 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfe02}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2265.139153] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2265.187269] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2265.191216] IPVS: ftp: loaded support on port[0] = 21
11:46:12 executing program 1:
write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3)
epoll_wait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x3ff)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8)
sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=@ipv6_getroute={0xec, 0x1a, 0x2, 0x70bd25, 0x25dfdbfd, {0xa, 0x80, 0x14, 0xa5, 0xff, 0x7, 0xfd, 0x7, 0x1000}, [@RTA_METRICS={0xa4, 0x8, "a7e7c6779376948f42b77b64dd07c32ac0c028cb5b478ff77cc82109cc80bc2abc422b815570e2bebd283ebfb7a79f0602e4d8c648862a91d0e098553cf691e10815c1cccac1a62aa6fd95771870a3d772cd2601926bb7d2d8685999b8cc9c9244969882c060896b55d6e3d67ac3bb468263ce18ab38bc02eddf31df9e277813d1e65d07261426ad82551b55f15c0383de33158b65593c09572dae81e8eb"}, @RTA_GATEWAY={0x14, 0x5, @ipv4}, @RTA_PRIORITY={0x8, 0x6, 0x58}, @RTA_UID={0x8, 0x19, r1}, @RTA_EXPIRES={0x8, 0x17, 0x7}]}, 0xec}, 0x1, 0x0, 0x0, 0x40}, 0x0)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8)
bind$bt_hci(r0, &(0x7f00000003c0)={0x1f, r2, 0x2}, 0xc)
bind$bt_hci(0xffffffffffffffff, &(0x7f0000000340)={0x1f, r2}, 0xc)
bind(r0, &(0x7f0000000700)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast}, 0x4, 0x0, 0x4, 0x4}}, 0x80)
mmap(&(0x7f0000b81000/0x4000)=nil, 0x4000, 0x2000009, 0x2013, r0, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0xfffffffffffffff7, {{0xa, 0x4e23, 0x6, @remote, 0x1}}, {{0xa, 0x4e22, 0x2, @empty, 0x9}}}, 0x445)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000)=0x6, 0x4)
vmsplice(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0xcf, 0x3)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in=@dev, @in6=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380))

11:46:12 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1, 0x6, 0x209e24, 0x800008000000001, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0}, 0x20)
socketpair$inet(0x2, 0x7, 0x10001, &(0x7f0000002840)={<r1=>0xffffffffffffffff})
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002880))

11:46:12 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}, 0x2c)

11:46:12 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:12 executing program 5:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x800)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="58a22a0ca08778b5f621fb8f758ee982f15ded90a8e81e76e3c88618740d757f3b4b8ad197cc0223c1e1829e89a32536318c1b3d0115877f0cadd9756d0aa6076370c37f689dd17d0243c998e5fd2a7d2e7851fb67cf73ad6ca5da6202ee44fc64798b662a1f5cb504039c78047229c9a63449d32380fd4d688ad11a98dd4a8d2844d396328f46eea44810739553687676b16cdcc0f0baf7e079a634dcf1c585444dede86a9f0376367e9eb6ebdf38f84706554a9d3200c43d0cd375b70b977e5891b5771a553c9163f4bf5cbfe40c95850bebde8a", 0xd5)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x12, 0xffffffffffffffff}]}}}]}, 0x3c}}, 0x0)

11:46:12 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2266.009042] IPVS: ftp: loaded support on port[0] = 21
[ 2267.047032] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2267.061723] (unnamed net_device) (uninitialized): option min_links: invalid value (18446744073709551615)
[ 2267.071734] (unnamed net_device) (uninitialized): option min_links: allowed values 0 - 2147483647
[ 2267.088434] ip6_tunnel: M xmit: Local address not yet configured!
[ 2267.094880] ip6_tunnel:  xmit: Local address not yet configured!
[ 2267.138466] ip6_tunnel: M xmit: Local address not yet configured!
[ 2267.308753] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2267.348461] ip6_tunnel: M xmit: Local address not yet configured!
[ 2267.355031] ip6_tunnel:  xmit: Local address not yet configured!
[ 2267.538518] ip6_tunnel: M xmit: Local address not yet configured!
[ 2267.545001] ip6_tunnel:  xmit: Local address not yet configured!
[ 2267.758555] ip6_tunnel:  xmit: Local address not yet configured!
[ 2267.778530] ip6_tunnel: M xmit: Local address not yet configured!
11:46:16 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:16 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000]}, 0x2c)

11:46:16 executing program 1:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000080), 0xfffffd3d, 0x20000002, &(0x7f0000000100)={0xa, 0x2}, 0x1c)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))
splice(r2, 0x0, r1, 0x0, 0x3, 0x0)

11:46:16 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0)
writev(r0, &(0x7f0000000780)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="2a999aa725562193a30529c80f707b4a8e3b321113a92630b3225b9e1e3bca3605b111ccb4f8ea2462b8d7ba8f10df8b40045b27f9ad90e251684f1b3f0c9ca43f4ab8620f35f6c0157ef6bc9796028306c3d5d4dcd41eb7cc0350bd4e649a77956cf15744e0d702cb82d2eeea571c8bf074dfbbb94e5c0a7dfcafc82ad5355b92117d1048779bc03c9f422320b540b5a876a2987ba7680b5f56", 0x9a}, {&(0x7f0000000200)="fffd1cccfcdb761ce86972817e83859b2263df97374549b5f56b3a43947abea3e1cacff8f2d2c507f6614f713940e6cd771caf893c801c15744513d1c503973e6d6c74497c1da7b5dcdaba5618bc35c41957d1ed98a1c6018386b25c7a30f78702f7f8c04fa28c5daffec4d9a95a79775cee04bc5928d9dfa6fa002988ae946fad1676ad832592d3f914a1321ccc7151f3700fdfbde5b63e7fbc48d601f4ef47f56c1a8d16cfccf503efe97ab6528bb03d7f84b520a08490f2c44f03bd55ea27bb69fe756dcfd069c2b3e8b2a23d8dbb36d7a089c37760d8ebdcad5b6daddf8e72d0d18111706f", 0xe7}, {&(0x7f0000000300)="dffbdae93f7113f4ac3f5a97968556ec1bfc872913baecb7647689f941221ecc9e3ceb715016fd877d2979d550e4278e70d6f24103ee38", 0x37}, {&(0x7f0000000340)="db01dd2fb220e869bbe676267255773c9dcc35c8f53a5db4eac4a611edd3d2b48cd8f821879d0fb9060ed6bbbe6bb9ddd34d373f922767e39aec53685360457535a9155b55ebfd280ee70db878bdefd83af5d7694e758308279743e4165f653a3bf8dfc4bedff34730def832a2addab3ba579b4adf9193fac3d2448ca72f0272d37d4276228c51cee1edd379d9ca7ad2cc63254055672be08ae31c2a2dd8a91d4fc7c5dbb28567552d85655aa205f73aa77fe37990f2660b0e415cc8866cdc529a902b58c2103f6533283def6efd11d5dd386a1cc12a89474bf5294b0db733f7f8bd", 0xe2}, {&(0x7f0000000440)="170299f243c1aabd70bd274b5ed61541d699a18ca9c0b5b0741ce91ad11931bb2959f3a8e02c5a0ac3e455c197ba2c8cbd9de51883104b5ccee788b9ae15ac63b677fdf70de55c52a27b49562554a08992fd65cc1bf6d5b8db37b5b949691fa805a9e567208775cb33f77dbb7f5e0ac7902e92a3cd8aef8247b5e1", 0x7b}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f0000000600)="112ab0f9e97819f3fd44f98453aee1c8f2082853d182f01f518ed37b7579b37995f2198bb7c72284dad158f5c9a309a19f9e8b7d82970a61e9bd29ee534429f6d4b1fafdf6b30c91ed9360aac5bf4cc3104ac122686c7ee971d87e6cd0fb26ed654bcafae0cefcf498bf4acc6ed3fb85326d212ce8541b0c3a7f3a081f177ac7f13766d9c82e2e9b49fdd75b578bcbea82d5378b2f23b501d43f74afbc1b5c59001ef820484654370d830bf68eab", 0xae}, {&(0x7f00000006c0)="8b2f34977d3be2eb6368a398718cd36d154dcfb7f0dd77dd9c3bb2222e304e892dedb3046df8a302db730006ffc61baf839b18a542e9b48542d1dd656318ad884905c95c9398d2e16879201f82a43ceaba080c847b53c519", 0x58}, {&(0x7f0000000740)="d76a", 0x2}], 0xa)
r2 = accept4(r0, &(0x7f0000000840)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80, 0x80000)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000900)={<r3=>0x0, 0x1c, &(0x7f00000008c0)=[@in6={0xa, 0x4e23, 0x0, @mcast1, 0xc61}]}, &(0x7f0000000940)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000009c0)={r3, 0x38, &(0x7f0000000980)=[@in6={0xa, 0x4e23, 0x5, @mcast2, 0x6}, @in6={0xa, 0x4e21, 0x3ff, @local, 0xc4b400000000}]}, &(0x7f0000000a00)=0x10)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="804f000010000106000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100626f6e64000000000c00020008000f0000000000"], 0x3c}}, 0x0)

11:46:16 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000000000000000100"}, &(0x7f0000000140)=0x54)

11:46:16 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x39c}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2270.112362] IPVS: ftp: loaded support on port[0] = 21
[ 2270.150331] net_ratelimit: 4 callbacks suppressed
[ 2270.150346] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:17 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={<r2=>r1}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r2, 0x0, 0xf7b}, &(0x7f00000001c0)=0x10)

11:46:17 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0030000000000]}, 0x2c)

11:46:17 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2270.202073] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:17 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@srh, 0x8)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x10000})
listen(r0, 0x800000002)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000002, 0x113, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040), 0x4)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendmmsg(r1, &(0x7f0000004a80)=[{{&(0x7f0000001600)=@generic={0x0, "d012ee62d16491275934681ec147c6f87a2c3c354d2cd846bfe6176b37ee07c56601f6d20f03685540f409eb66013088a6ef9c83016fe138438891194d2dd2884770e15cb4d9c387937868f4b6e05c7947a04e092d3d519c8db97f3ed10e6176dc435a0422b1bf09471a6a92ff23db5497f491fd0aea228e713240ed0c98"}, 0x80, &(0x7f0000001700), 0x0, 0x0, 0x0, 0x4}, 0x9}], 0x1, 0x40851)

11:46:17 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x2c)

[ 2270.358517] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2270.430095] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:17 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:17 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000]}, 0x2c)

[ 2270.677157] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0005:00bb with DS=0x3
[ 2270.762526] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0005:00bb with DS=0x3
11:46:17 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, 0x2c)

[ 2270.944616] IPVS: ftp: loaded support on port[0] = 21
[ 2271.091261] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2271.128468] ip6_tunnel: M xmit: Local address not yet configured!
[ 2271.134921] ip6_tunnel:  xmit: Local address not yet configured!
[ 2271.198713] ip6_tunnel:  xmit: Local address not yet configured!
[ 2271.278657] ip6_tunnel: M xmit: Local address not yet configured!
[ 2271.512015] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2271.608510] ip6_tunnel: M xmit: Local address not yet configured!
[ 2271.615105] ip6_tunnel:  xmit: Local address not yet configured!
[ 2271.938516] ip6_tunnel:  xmit: Local address not yet configured!
[ 2272.578493] ip6_tunnel: M xmit: Local address not yet configured!
11:46:20 executing program 1:
clock_gettime(0x3, &(0x7f0000000380))
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = accept4(r0, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f00000002c0)=0x80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000093c0)=ANY=[@ANYBLOB="f38ccefc4227d30e2be9c7d6fd646cb6975cf3e726faabf20ec1f5804c09c5a143b326d809b7aceb49d9418052cb7f6dc582cdbb67f1f1a69cae384b22236637106822e730bc7ac205920000000000000000000000b361b3863dcbdf85e14ca6a6908efd16f08bdc2d123e47f785abefbee5c4c739a3caef4c0f2dd7c0264494bd87acb5344bb67654a49dd276099330e57cf2d080b0b3b678ba6ba03ef0bfcd91f2778ae11c514d12f37b6e1d2df7e44e0d4944", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={<r2=>0x0, 0x69c3}, &(0x7f0000000300)=0x8)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000001c80)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000006c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="00032dbd7000ffdbdf25100000003400010308000b0073697000080009000c0000000800010002000000080006006f7666000a0004004e2101000000010002000000080006000400000008000500030000003c00440008000b000a00000014000100e000000100080000000000000000000014000100ac1414aa0000040000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x40040)
pread64(r0, &(0x7f0000000100)=""/155, 0x9b, 0x0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84)
recvmsg$kcm(r1, &(0x7f0000001b40)={&(0x7f0000000740)=@xdp={0x2c, 0x0, <r3=>0x0}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000007c0)=""/254, 0xfe}, {&(0x7f00000008c0)=""/132, 0x84}, {&(0x7f0000000980)=""/221, 0xdd}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x4, &(0x7f0000001ac0)=""/108, 0x6c, 0x9}, 0x20)
connect$packet(r1, &(0x7f0000001b80)={0x11, 0xf9, r3, 0x1, 0x1, 0x6, @broadcast}, 0x14)
accept4(r0, &(0x7f0000000640)=@ax25, &(0x7f0000000600)=0xfffffffffffffc69, 0x80800)
r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r5 = socket$inet6(0xa, 0x3, 0x800200000000004)
ioctl(r5, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070")
connect$llc(r4, &(0x7f00000000c0)={0x1a, 0x1, 0x5, 0x5, 0xc93, 0x8, @link_local}, 0x10)
getsockname$llc(r4, &(0x7f0000000480), &(0x7f00000004c0)=0x10)

11:46:20 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2273.209556] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:002c:00bb with DS=0x3
[ 2273.232228] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:002c:00bb with DS=0x3
11:46:21 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600300]}, 0x2c)

11:46:21 executing program 5:
r0 = socket$unix(0x1, 0x8000000003, 0x0)
bind$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
r1 = socket$inet6(0xa, 0x3, 0x800000000000008)
recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00000025c0)=@ax25, 0x80, &(0x7f0000002900)}}], 0x1, 0x0, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070")
sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)}, 0x0)

11:46:21 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:46:21 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:21 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000be00"}, &(0x7f0000000140)=0x54)

11:46:21 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @local, @multicast2}, 0xc)
socketpair$inet6(0xa, 0x3, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)
syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@random="e187a48d30b3", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc)

[ 2274.616368] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:21 executing program 1:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
epoll_create1(0x80000)
recvmsg(r0, &(0x7f0000000000)={&(0x7f0000015000)=@can, 0x9, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x2000161)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)

[ 2274.687006] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:21 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2274.773289] IPVS: ftp: loaded support on port[0] = 21
11:46:21 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24]}, 0x2c)

11:46:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @local}}, 0x1, 0x1ff, 0x2, 0x1, 0x80}, 0x98)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x1)

11:46:21 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:21 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0)
openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x6a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500005c0000000000019078ac1414bbac1414110504907800000000400000000000000000010000ac1414aaac141400082c00000000000000000000e000000200000000e000000100000000000000007f0000010000000000000000f8e08c51b111fe8308b0e73867cdfec357ceb14cc34ccb31aef20949123c51d484ea57d6d0eecac4219a330887de939c17a155a32891849636ad2860276f51fdd128a247f8a0612b1820fee8f763401c278c22f9d99d52a5807d781996815bed7e5b77021074dd101c271284c470576d7d83a2f271c1501f8794463f6d"], &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000080)=""/17, 0x100000, 0x800, 0x1}, 0x18)

11:46:21 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x2c)

[ 2275.506904] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2275.568513] ip6_tunnel: M xmit: Local address not yet configured!
[ 2275.575097] ip6_tunnel:  xmit: Local address not yet configured!
[ 2275.604184] IPVS: ftp: loaded support on port[0] = 21
[ 2275.878452] ip6_tunnel:  xmit: Local address not yet configured!
[ 2276.338500] ip6_tunnel: M xmit: Local address not yet configured!
11:46:24 executing program 5:
socket$inet6(0xa, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x1, 0xffffffffffffffc0}, 0x2)
listen(r0, 0x10000200003)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0x2, 0x0, 0x0, @empty={[0x500, 0x0, 0x54, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x4, 0x500000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98)

[ 2277.447148] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2277.518526] ip6_tunnel: M xmit: Local address not yet configured!
[ 2277.525104] ip6_tunnel:  xmit: Local address not yet configured!
11:46:24 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x17f}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:46:24 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="42000000e003002177bfff00b7200e41c37d8a9e"]})
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x1}, 0x2c)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=<r1=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x67, 0x9a01}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)

[ 2278.139474] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2278.178494] ip6_tunnel: M xmit: Local address not yet configured!
[ 2278.184971] ip6_tunnel:  xmit: Local address not yet configured!
[ 2278.678534] ip6_tunnel:  xmit: Local address not yet configured!
[ 2278.748539] ip6_tunnel: M xmit: Local address not yet configured!
[ 2279.065155] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2279.118455] ip6_tunnel: M xmit: Local address not yet configured!
[ 2279.124863] ip6_tunnel:  xmit: Local address not yet configured!
[ 2279.328496] ip6_tunnel:  xmit: Local address not yet configured!
[ 2280.018838] ip6_tunnel: M xmit: Local address not yet configured!
11:46:27 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000ae00"}, &(0x7f0000000140)=0x54)

11:46:27 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:27 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38000]}, 0x2c)

11:46:27 executing program 1:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x8000000000000001, 0x1)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, 0xffffffffffffffff, 0xfffffffffffffea8)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000000c0)={{0x0, @rand_addr=0x8, 0x4e24, 0x2, 'none\x00', 0x1f, 0x7f, 0xd}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x4e23, 0x2002, 0x100000001, 0x3, 0x800000}}, 0x44)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@local, @multicast1}, 0x8)
connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x8000, {0x4, 0xfffffffffffffff8, 0x9, 0x100000000, 0x1000}, 0x1}, 0xe)

11:46:27 executing program 5:
socket$inet6(0xa, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x1, 0xffffffffffffffc0}, 0x2)
listen(r0, 0x10000200003)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0x2, 0x0, 0x0, @empty={[0x500, 0x0, 0x54, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x4, 0x500000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98)

11:46:27 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfeffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2281.089864] net_ratelimit: 4 callbacks suppressed
[ 2281.089878] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2281.183437] IPVS: ftp: loaded support on port[0] = 21
11:46:28 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xfffffffffffffec9)
r1 = accept4(r0, 0x0, &(0x7f0000000200)=0x350, 0x0)
sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000004380)={&(0x7f00000003c0), 0xc, &(0x7f0000004340)={&(0x7f0000003c80)=ANY=[@ANYBLOB="fb810d92", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}}, 0x8000)
accept4$alg(r0, 0x0, 0x0, 0x8)

11:46:28 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4010000]}, 0x2c)

[ 2281.220443] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:28 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:28 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x2c)

11:46:28 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x2, 0x3}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/58}, 0x18)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0)={0x77359400}, 0x10)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x11}, r2}, 0x14)

[ 2281.484479] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:28 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
close(r0)
ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070")
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa8, 0xa37, 0x1}, 0xffffffffffffff5c)
getsockname$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000008000002800000850d00000000000013"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x10, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x3e}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48)

[ 2281.579616] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2282.032272] IPVS: ftp: loaded support on port[0] = 21
[ 2282.047892] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2282.088498] ip6_tunnel: M xmit: Local address not yet configured!
[ 2282.094910] ip6_tunnel:  xmit: Local address not yet configured!
[ 2282.258591] ip6_tunnel: M xmit: Local address not yet configured!
[ 2282.348487] ip6_tunnel:  xmit: Local address not yet configured!
[ 2282.437410] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2282.498500] ip6_tunnel: M xmit: Local address not yet configured!
[ 2282.504884] ip6_tunnel:  xmit: Local address not yet configured!
[ 2282.868473] ip6_tunnel: M xmit: Local address not yet configured!
[ 2282.958482] ip6_tunnel:  xmit: Local address not yet configured!
11:46:30 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000300"}, &(0x7f0000000140)=0x54)

11:46:30 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500]}, 0x2c)

11:46:30 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:30 executing program 5:
socket$inet6(0xa, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x1, 0xffffffffffffffc0}, 0x2)
listen(r0, 0x10000200003)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0x2, 0x0, 0x0, @empty={[0x500, 0x0, 0x54, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x4, 0x500000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98)

11:46:30 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x1)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001980)='memory.events\x00', 0x0, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000019c0))
r2 = socket(0x4, 0x802, 0x6)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={<r3=>0x0, 0xcc, "4e67483aa89cbf8c111a9e0e53ce92fdd22e152d46f3df356c95631da1b7e1d31d8158822b563bf898699c0b20bb51025966bf73cefee0bb9bc5538dbfb8b2b134377f0e4c22eef4afe4eed5e59a98fca6635f613d4fc1e8cb717698401a4abaa72280a95a4c1037e6999a6a7b64cca4eb6e4b0cde8b841c876ea0f2f67585653747fdf0b9ece946117fc9f30a12a85a6040e06a09881276728b839f18cefd4501ad6901a9f747ac7c653615d5dde8e11926e026d2cf89897a3100d156ba227aa83c6eebb2e04ea5beb76000"}, &(0x7f0000000380)=0xd4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={<r4=>r3, 0x1, 0xa2, 0x7ff}, &(0x7f0000000400)=0x10)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x30, &(0x7f0000001b00)={{{@in=@empty=0xff00, @in=@multicast1}}, {{}, 0x0, @in6=@mcast2}}, 0xe8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x8, @mcast1, 0x4}}, 0xff, 0x97aa}, &(0x7f0000000440)=0x90)
socketpair(0x0, 0x80005, 0x100, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000480)=ANY=[@ANYBLOB='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x118)

11:46:30 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfeffffff}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2283.945052] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2284.038164] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:30 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23c]}, 0x2c)

[ 2284.093450] IPVS: ftp: loaded support on port[0] = 21
11:46:31 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2284.234725] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:31 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}, 0x2c)

[ 2284.286646] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:31 executing program 5:
r0 = socket$inet6(0xa, 0x7, 0x4)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$nbd(r1, &(0x7f0000000080)={0x67446698, 0x0, 0x0, 0x0, 0x4, "6ea28d353028aa5c7e4d55a73960280d0f5f69e241bf2bf6d9577504b15573bab999b9429ed76381e2984fb1dfead93289254380b55f6e5eca06bab73c400db99cf0388db022b60201015c9623c7beb23799daa39e6c10c2b44b682cc534eca47f44a7727f11344ad765ee43d53718a1ef1a45b06bf1bec416e6e43290986cc64d611d745ce9eabf7e7a451def079973a5741cd22814faadaeb721fdd426f3f3a65a514e312545b8980728234b095589ce1a55b1326f4f51c3bc5775aa0daac27fef22b6de7391c0025102dce99fe34304e2f4dc4d7fa59ae6a2"}, 0xea)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=@hopopts={0x29, 0x2, [], [@hao={0xc9, 0x10, @local}]}, 0xffffffffffffffcd)

11:46:31 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2284.476769] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2284.514626] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:31 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x2c)

[ 2284.916693] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2284.958496] ip6_tunnel: M xmit: Local address not yet configured!
[ 2284.964943] ip6_tunnel:  xmit: Local address not yet configured!
[ 2285.035492] IPVS: ftp: loaded support on port[0] = 21
[ 2285.388641] ip6_tunnel: M xmit: Local address not yet configured!
[ 2285.452038] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2285.538507] ip6_tunnel: M xmit: Local address not yet configured!
[ 2285.545395] ip6_tunnel:  xmit: Local address not yet configured!
[ 2285.978469] ip6_tunnel: M xmit: Local address not yet configured!
[ 2286.158467] ip6_tunnel:  xmit: Local address not yet configured!
11:46:34 executing program 5:
r0 = socket$inet(0x10, 0x3, 0xc)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180))
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0)

11:46:34 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000007a0200"}, &(0x7f0000000140)=0x54)

11:46:34 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:34 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x2c)

11:46:34 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x1, &(0x7f0000000100)="153f6234488dd25d766070f396338d43dcb8ba0e179d28cd9a39f56088273761067727fa5e0c113b7942948958479ec435447bc7530f")
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$cgroup_int(r2, &(0x7f00000000c0)=0x5, 0x12)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e)
r3 = socket$inet(0x10, 0x3, 0xc)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000042c0)={'syzkaller0\x00', <r4=>0x0})
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000004300)={@multicast2, @dev={0xac, 0x14, 0x14, 0xe}, r4}, 0xc)
sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)

11:46:34 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfec0}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2287.431975] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2287.460307] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'.
[ 2287.469996] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:34 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2287.493796] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[ 2287.520070] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'.
11:46:34 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x2c)

11:46:34 executing program 5:
r0 = socket(0x10, 0x0, 0x6a)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000007580)={<r1=>0x0, 0x8}, &(0x7f00000075c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007600)={0x2, 0x200, 0x4, 0xad1, r1}, 0x10)
recvmsg$kcm(r0, &(0x7f0000008a00)={&(0x7f0000007640)=@pppol2tp={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000008900)=[{&(0x7f00000076c0)=""/250, 0xfa}, {&(0x7f00000077c0)=""/217, 0xd9}, {&(0x7f00000078c0)=""/50, 0x32}, {&(0x7f0000007900)=""/4096, 0x1000}], 0x4, &(0x7f0000008940)=""/151, 0x97, 0x2}, 0x160)
recvmmsg(0xffffffffffffff9c, &(0x7f0000007300)=[{{&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000940)=[{&(0x7f0000000380)=""/173, 0xad}, {&(0x7f0000000440)=""/206, 0xce}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000640)=""/228, 0xe4}, {&(0x7f0000000740)=""/249, 0xf9}, {&(0x7f0000000840)=""/244, 0xf4}], 0x7, &(0x7f0000000200)=""/55, 0x37, 0x1ff}, 0x76198fed}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000280)=""/20, 0x14}, {&(0x7f0000000a40)=""/142, 0x8e}], 0x2, &(0x7f0000000b40)=""/50, 0x32}, 0x9}, {{&(0x7f0000000b80)=@pppol2tpin6={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c00)=""/132, 0x84}, {&(0x7f0000000cc0)=""/25, 0x19}, {&(0x7f0000000d00)=""/152, 0x98}, {&(0x7f0000000dc0)=""/39, 0x27}], 0x4, &(0x7f0000000e40)=""/202, 0xca, 0x1000}}, {{0x0, 0x0, &(0x7f0000007180)=[{&(0x7f0000000f40)=""/117, 0x75}, {&(0x7f0000006e80)=""/234, 0xea}, {&(0x7f0000000fc0)=""/44, 0x2c}, {&(0x7f0000006f80)=""/90, 0x5a}, {&(0x7f0000007000)=""/74, 0x4a}, {&(0x7f0000006c00)=""/44, 0x2c}, {&(0x7f0000007080)=""/42, 0x2a}, {&(0x7f00000070c0)=""/87, 0x57}, {&(0x7f0000007140)=""/32, 0x20}], 0x9, &(0x7f0000007240)=""/171, 0xab, 0x10000}, 0xfff}], 0x4, 0x2000, &(0x7f0000007400))
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007480)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000007540)={&(0x7f0000007440)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000007500)={&(0x7f00000074c0)={0x3c, r4, 0xc, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa41f}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="7a0af8ff00000000bfe041b5a1084bfb12010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008a40)=@sack_info={r1, 0x5, 0x7}, &(0x7f0000008a80)=0xc)
socketpair$inet(0x2, 0xa, 0x4000000000, &(0x7f0000001000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001840)={<r7=>0x0, 0x82, "0f9c89211e94c6af62641aad3ceab32433e14acb14b0712d44ab64ae042a58be061b96e5c2a6e5db5530684fe0614a9c54638a853b8eb1ab69674f685396a83c58872b064a41eed05102a1f06d3ac4c9b0f64a23981178ad14a90fcddad864698ad9195da8e313ab1c0ea1427540428cc73cef9d5c3fc637db337e359ef8a3798b80"}, &(0x7f0000001900)=0x8a)
getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000008e00)={<r8=>0x0, @empty, @remote}, &(0x7f0000008e40)=0xc)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008e80)={'ip6gre0\x00', r8})
sendmmsg$inet_sctp(r6, &(0x7f0000006c80)=[{&(0x7f0000001040)=@in6={0xa, 0x4e22, 0xfffffffffffffe01, @local}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000001080)="f281d06e7365a1cab1e70b465612ba264cd1209a582fb68fffb7cd96b0f13d45a667c3bc7df8d1def064baca565f5220ca856d9ed26ea52fdbf49e298e1c5c069dc9657ea6197f28147469e73f7f98ae1c1349de04c02b", 0x57}, {&(0x7f0000001100)="279c32610c6869db9a3dc461e3db3284d3e4", 0x12}, {&(0x7f0000001140)="202aa187a1093025e13aeeb4a8edd1bd34e78f8cbbb5dc36f7940cd5f0a71fa63c3e7f2c6458492477e58e4272d9dc2e9b5220926120537f7d9e55a0ce5aba0d1c6b888b6e46c6da005274721c03da22c6c95b8367b87d275cd839e8bad52c49527889bdc7d92b9f9545eb381d8634bea6690e97f1f4ef8ce3adb1a699acc93a0819cc54bf38906319d056bccdd207aefc45e0eeb2eb56d5c8b6dfcfd88c7fc7865e1aa51b78c9ee6fe507983db6a5647ee3a447caa8", 0xb6}], 0x3, 0x0, 0x0, 0x4040000}, {&(0x7f0000001240)=@in6={0xa, 0x4e21, 0x8, @mcast1, 0x2}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000001280)="3f2789a7a65dd88b0a22673402c6c6812249716def7df323e204a5d7a18f6ea798116e306817ee", 0x27}, {&(0x7f00000012c0)="074abb9816c6e9ffc7dcbac4499c2eb898b326b8e161acb51d3c369854b3061e32b2c610a1d7d672d583701033d2010148868fac9a2b93f7c790252e6b4496fdf601e19ed4e2409a6a8de3761c521c5928fd975afcd331938618a15ed2b9a218e25f6b3c4dd3bbede3f6787aef2a09a5df2fd279cdfcf72db9c7ebeb570365a6ed578024818eefddb6d59ea9f6cbe9a9a4c73365fe644a5ce60049fee84ded862ce485a253e7647f35c7ea673ff0a3c7d70792630151bcb8191ef493f8979c0e3746278ee34300c9903e4f8567bce54d2693e2387765d93b9ccfbc76c065a34e099689", 0xe3}, {&(0x7f00000013c0)="eba309ab0334de7ff24532558cf54896ef95af1237a165fe69381760fdee608e42f04124c067cebc3219d5448f6100d98366f899bbab2904668418ebd3f03d4e007e23c26c118cf2dc943b8fb963d906557d8c55ac85859dba4181e135acc0e40997b7f20dc94092e1c95f026a4a7a6f2005fc4d6915fbef370cbdde1dc2fc84753ac3abf9dc4d87628fea9f9452ccda8e71ca1aed0d86c51bb0c5856b11f8fa", 0xa0}], 0x3, &(0x7f00000014c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1}], 0x20, 0x40000}, {&(0x7f0000001500)=@in6={0xa, 0x4e22, 0x0, @loopback, 0xffffffffffffffd8}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001540)="22c0019b725b69f1614faa4ffed74f1dfd5c24c3a028aa79f3205a0aedbe1896e4b9b43a7f30b42242f5ec909d7a34f5b91d21fc360d559217609cfb04cc2412cb00e98dcc7d327555b793cf991953d6f9de73b913ad587ec4fadbeb10edb1675e9d821da8fe3c20de7cdee192a859eaf4325b3f8a3c683c5c878525094486dfc735707c906b0cb07f122596177d768926", 0x91}, {&(0x7f0000001600)="9c971544c83d567fe4fb50c6ea7cd3a0a867a260192370a35358f677c82009fc65a976e8131a9b8111636ee7e2b611b2b229a8d0bfe396ff23a8399277f9434d8f53a695", 0x44}, {&(0x7f0000001680)="3529a24d64f53b2b20e087c764365532063c8cf128e19d0caa1510986d4164bac7b586ae5a9d13ac6f8f1cf0c241fa0ddf721e1c59a9c31fd35515734c50cc8bf822b9c4331375d714eda9cd89a8c69a2707e5ecd15ecfa50c3ee5d7a27ac3196e1f8c58ebca57c618c820b7fa594bc69a604f280b1314fed1daba035f5adb59e6b6fd99889ee345b3aab7742f86575ddd3ccda6cb8653317ab4440c7366050ac1249271e92844b8c2fb70898fd03e", 0xaf}, {&(0x7f0000001740)="e37f22af84ab30e133b9164709cb503702207f3429fffec48fdc489954329e16d491ffd9221d399f12a0b9c01711d1329549379c8888d8b898c34b2da37b9b5a95ca67809d623bb719adc0bb92d4d44d23275d55e30bcf406ce8e124fc14883c7f1fd9baa1c0b0be9ac948456b01f2ea4624a91bee664d3cf6daf770abaf3436d58baba70629a75fc728ae", 0x8b}], 0x4, &(0x7f0000001940)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xcb3, 0x4, 0x7, 0x7b, 0x0, 0x2, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0xf94, 0x33, 0xffffffff, 0xffffffffffffffa3}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x14}}, @init={0x18, 0x84, 0x0, {0x1b12, 0x0, 0x0, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @authinfo={0x18, 0x84, 0x6, {0x5}}], 0xb0, 0x4000040}, {&(0x7f0000001a00)=@in6={0xa, 0x4e21, 0x0, @mcast1, 0x6}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000001a40)="014de70f9a1a48fa1f1620ca792163e5a06c90e8411a141f13901601bb47b42f3e2266be78364be63169399cce8e23e3a025a514ba1c5cd2408d8b0deae80586a190fb303afd4d1183392e0cbcd6948fa9dfd92fe90868308925c2592a47cc96820be11382c2b53495445282cd63090f874b5cecb6079a14f1bb095f216aec32b17303ea27c18e62021277fda25b8dca204c94f8a0527c0f3293c243cfd7f40b444f998440601c36eb75a98221bac3839fb0a45f92b054695f0423174821fb27", 0xc0}, {&(0x7f0000001b00)="369d3160ef7242e1772674ec37439e4906", 0x11}, {&(0x7f0000001b40)="cd158c202c73c6e17bb81abbf97d8642eb94175b7451fda465bafe0c918ea78755630d3d0bc4f570f57fc8537a660cab04dafbd0b3e418319ba9e272e4232356c81af9d0c18a29dffdaee9b2fcea34055b43bcab05670883ab093692126dac6d2172dc113fc675edeb0c4ec605d1c580442b20922ead5743bd2bff7ce04f92cffe3c12872f8f19b09de93cefed077c2ad165", 0x92}, {&(0x7f0000001c00)="f949ed81bbddc94fa9e244c4d01e65701694126c73a2f898d6692ccef63b871d0f929731de152208157f7f957d99f839a48837e3fb889b7459ebeed073bd18fdd180825d7294b8ed1ae89d75bd167cf4c3108b148540a011995779055fa927", 0x5f}], 0x4, &(0x7f0000001cc0)=[@dstaddrv4={0x18, 0x84, 0x7, @local}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x10}}, @dstaddrv6={0x20}], 0x70, 0x20000080}, {&(0x7f0000001d40)=@in6={0xa, 0x4e20, 0x4, @remote, 0x9}, 0x1c, &(0x7f0000004040)=[{&(0x7f0000001d80)="12c53adbd0bf5a148769caf5aa2e25b79b34bfac9b34a4525e6fb1282246db8d7f884c5a01ed601ca7e30e254e5e03f44140f89155670c407fe5193086d0f034ff368af7489e3e2e4513dde03ecbf9a247f582f4e0fe63b1781ebefcf9db20dc18440b12", 0x64}, {&(0x7f0000001e00)="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", 0xfb}, {&(0x7f0000001f00)="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0x1000}], 0x7, &(0x7f0000005540)=[@init={0x18, 0x84, 0x0, {0x20, 0x5, 0x2, 0x8000}}], 0x18, 0x4048800}, {&(0x7f0000005580)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f00000068c0)=[{&(0x7f00000055c0)="5d734cedd956c86ebf4e3e08", 0xc}, {&(0x7f0000005600)="32f3453310f64c9fab5807228182c3f0a6860d449a9de276be03cc905f8a5caae91300d84dad1ca3f457d5e8739019fb8f3ede4687f65c9316722c81a5ade416c90af5eb1e2a351ab145b8acee8ebb14edcaec330647b41c16324cefdebd060bc8bbc4cca61db0d3e778e0505cad44876e3d0b90443ce3066eb900fa3e98d4ef806664aa7b7d578daae0eb66f57f27a7a03775f87643ddfad692fb71942269962450eb7395b6bb056ff5cb4e7d9dc7820f882d49b1f4a3d552fca11941091aba83ec81e4b80a97fc9d9fac8aa7af2deeb829ec3a844290faab662f3f432c19b93c343bde751654", 0xe7}, {&(0x7f0000005700)="59ac08ac437c2d93fc7b8ec01cabd9eff3367767e25cab51036865741b225d6b6bf6e2932cf9129c9425796a57ce8af01f690ee11c5fdbf6dc20b3274514d77228fe9285f94310f2445a4de820668b6ea3bacf91a469fa78f300da9fffca6460518cc8a35c69615d876df63abc4823d3eab244290fd3d68e8e3c167b5ba2bf634fbea3f71ee96c318bef14a246533626320b15d34844abbdd904762a8202c778a8d02d97224736", 0xa7}, {&(0x7f00000057c0)="71e93e9db4caa5acfc2a7c1cf54617cf0e2f96350245a0", 0x17}, {&(0x7f0000005800)="d9b56af2ef0944f44bbd3fc2ffd466140ad2f96b4f0d5a670eba63c6d335a3b4a226e2186aae8f7357a1d09a670eb1c1fb", 0x31}, {&(0x7f0000005840)="18dccde9a2102b30e668b933368816562d09e4ea31cf335013c4ac3c63d2d70a4ebe91e9fed199327f6a0e1bb517e3f70b94acabc128765c516f4a77d1c2352b0fc6b23b9e4161c2340ba9eff3d055f908afcd4248ed11f4ea90a9504f6cb4e5674069b2c90067c5d59a1a3fe3b0c66ec5e1da30676e", 0x76}, {&(0x7f00000058c0)="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", 0x1000}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000006940)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f0000006b40)=[{&(0x7f0000006980)="d625b46edfb42217a773be64a7ec4bcc27662808f923f3f936bcec735179bbfa1e1d440056c5e9a1441c96acd74c856f2283e7666a4025d3ab5dd3380e121bce47c1eeba7813dd9f7766c4e3d73cdbea13953c32a5d4eaed9fd3274bf99be606ebb56b92c7cb424aecb48d9272a798797df98aae4ef4", 0x76}, {&(0x7f0000006a00)="5ea074de25dbf7eef80817fa0ca717df418dd95eda64a07beddaf05dc1b2d0038a1641ba2d7183b12ecd2e642ce7795f688b4b160c8898e0d69b70fa5c1e3cf8728802d3fb0d64bfff4ba21706118746cb03ecea7497dad0868bf4b32bbb07eb320e5dfc74fc17fe66fcbead85b60126f9f62b4f4885c783ce09d78507543af66c9f448c9cdd72ed719479f537bf7b038e7c0cfd8bafe6270e7b235fef44", 0x9e}, {&(0x7f0000006ac0)="e9b45704bc872a356529da6de1c90497bf6b7d25f766f2e37bff82f71c45272ad6cbb618a5a4c96cc98b542aefa6f14f9d0745e163165b88c6ff2c34f2fe705ae5059602feaec19f501ad5fdff91240c1b72670088bbe4", 0x57}], 0x3, &(0x7f0000006b80)=[@authinfo={0x18}], 0x18, 0x40}, {&(0x7f0000006bc0)=@in6={0xa, 0x4e21, 0x7ff, @mcast2, 0x3}, 0x1c, &(0x7f0000006c00), 0x0, &(0x7f0000006c40)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3ff}], 0x18, 0x1}], 0x9, 0x80)
r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00syz1\x00', 0x200002, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r9, r5, 0x20000000a, 0x2}, 0x105)
r10 = socket$inet_dccp(0x2, 0x6, 0x0)
accept4$inet(r10, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10, 0x0)
bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000240)={r9, r5, 0xa}, 0x16)

[ 2287.574292] IPVS: ftp: loaded support on port[0] = 21
11:46:34 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000b000000000000000000000001001800000000104f0100000093080002000000e00000010000e000000000000200012000000000000006e4e69c6a2839b7e073a09a808c9462000000000003000500000000f0b1"], 0x58}}, 0x0)

[ 2287.608146] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2287.680815] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:34 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:34 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x2c)

11:46:34 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x800000000002)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @remote, 0x1}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x23c0000}, 0xfffffffffffffffd, [0x6, 0x39, 0xffffffff, 0x8, 0x401, 0x1, 0xa44, 0x6]}, 0x5c)
ioctl(r0, 0x8912, &(0x7f0000000040)="153f62344885d25d766070")
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6(0xa, 0x2, 0x0)
getsockname(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2c0000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r4=>r0})
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0xfffffffffffffc01, 0x2, 0x4, 0x3}, {0xfffffffffffffe01, 0x8001, 0x7fff, 0x7fffffff}, {0x2, 0x3, 0x9}, {0x2, 0xd28, 0x1000, 0x7}, {0x6, 0x3ff, 0x3, 0x3f26}, {0x9e19, 0x6080000000, 0x1, 0x4}, {0x1f, 0x100000000, 0x28, 0xf0fe}, {0x0, 0x5, 0x3f, 0x4}, {0x5, 0x7f, 0x9, 0x5}, {0x7, 0x49f, 0x9, 0x7}]}, 0x10)

[ 2287.890010] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2287.951355] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2288.334644] IPVS: ftp: loaded support on port[0] = 21
[ 2288.412817] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2288.478466] ip6_tunnel: M xmit: Local address not yet configured!
[ 2288.484937] ip6_tunnel:  xmit: Local address not yet configured!
[ 2288.618482] ip6_tunnel: M xmit: Local address not yet configured!
[ 2289.218787] ip6_tunnel:  xmit: Local address not yet configured!
[ 2289.941320] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2289.988477] ip6_tunnel: M xmit: Local address not yet configured!
[ 2289.994891] ip6_tunnel:  xmit: Local address not yet configured!
[ 2290.428549] ip6_tunnel:  xmit: Local address not yet configured!
[ 2290.738517] ip6_tunnel: M xmit: Local address not yet configured!
11:46:38 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000fa0200"}, &(0x7f0000000140)=0x54)

11:46:38 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, 0x2c)

11:46:38 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:38 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:46:38 executing program 5:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', <r1=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x77359400}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000200), 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0517522d5c4e4414"}}, 0x48}}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x6, 0x1, 0x1ff, {0x0, 0x2710}, {}, {0x2, 0x871, 0x1}, 0x1, @canfd={{0x1, 0x5, 0x6, 0x3}, 0x4, 0x1, 0x0, 0x0, "d1d0bea2ea5cd07d4f2a0975def1878290e9b8e8b9c5ac53cb9202a403ffbf58cc4632408442f9144e38417e2d4970b21efc14665cfead374667f6f5e1e05ef4"}}, 0x80}}, 0x10)

11:46:38 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
socketpair$inet(0x2, 0x7, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000400)=0x4, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070")
ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611)
r2 = socket$inet(0x10, 0x0, 0xfffffffffffffffd)
getpeername$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @local}, &(0x7f0000000300)=0x10)
sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="230000005e0007031dfffd946fa2830020200a0009000304341d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="608265faf2336983db963549a8287dfb3871a08226a8bc463d0accc1a8eb95bd349ab06eebfaa3afe20242a9d7f22d4c8ef399bf40deb1a6bf48a1453132c136c3a489d4b950bdc7650f1e5eb30a1e56d627a01a69e9436dfe6c4dc038d61cd2e7c571e1aa835b2869484e558f5dc6e9573ef15d3c594a5bee01bae0b00f71ef518b3ac49f14b1cfbf721de743a953065b1bd8b3c412c1ef4baadfdc0c1a7c905238914ea8bcfa0f348204bab55a0bb68a2dd26020712416fd43fb2fce5a823cfa3ab89ae8bdd94624915f9abe589a9af91f9ed0", 0xd4}], 0x1, 0x1)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.usage_all\x00', 0x0, 0x0)
openat$cgroup(r3, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0)
socket$inet(0x2, 0x80000, 0x9)
pipe(&(0x7f0000000180)={<r4=>0xffffffffffffffff})
ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000001c0)="05f6fce4d73e26d30b453a938960e943517d697e275c38f3e9fe5430976aa8cb511dc3903f44ecb6252121dc37a828d1dd270decb106ed6c19428e24ab11df64710c8c49e8f02a19e246ec4988a2156bd75fbeb587051fc24854d4fcfaedc15ca85312d9fa539bb854a150f5b23eb44f67cfe87c1655c4465710c70fe67dc2ad93a58134dcde12fd9f13b0ffa72b24d0310e91ba2349ea5e4ed1ae5893b87929aeb1e5ca2a6deef3f066ed0faae3b48973640478aa11c9d07c85a819206203fa5bde4dd82f7e39674602623b54fab8fb0272d850")

[ 2291.810549] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00ff:00bb with DS=0x3
[ 2291.834751] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00ff:00bb with DS=0x3
11:46:38 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}, 0x2c)

11:46:38 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2291.998755] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00ff:00bb with DS=0x3
[ 2292.014194] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00ff:00bb with DS=0x3
11:46:38 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, 0x2c)

11:46:38 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:39 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:39 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)

[ 2292.683002] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2292.748446] ip6_tunnel: M xmit: Local address not yet configured!
[ 2292.754968] ip6_tunnel:  xmit: Local address not yet configured!
[ 2293.221146] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
11:46:40 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000000000000036a00"}, &(0x7f0000000140)=0x54)

11:46:40 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:40 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc401]}, 0x2c)

11:46:40 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
recvmmsg(r0, &(0x7f0000002200)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0xf0}, 0x3}, {{&(0x7f0000000300)=@can, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/153, 0x99}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/100, 0x64}], 0x4, 0x0, 0x0, 0x100000001}, 0xffe0000000000000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/80, 0x50}], 0x1, 0x0, 0x0, 0x4}, 0x10a49dd2}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000680)=""/38, 0x26}, {&(0x7f00000006c0)=""/198, 0xc6}, {&(0x7f00000007c0)=""/79, 0x4f}], 0x3, &(0x7f0000000880)=""/251, 0xfb, 0x9}, 0x4}, {{&(0x7f0000000980)=@nfc_llcp, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a00)=""/39, 0x27}, {&(0x7f0000000a40)=""/227, 0xe3}], 0x2, 0x0, 0x0, 0x100000001}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000000b80)=""/89, 0x59}, {&(0x7f0000000c00)=""/61, 0x3d}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/34, 0x22}, {&(0x7f0000001c80)=""/185, 0xb9}, {&(0x7f0000001d40)=""/78, 0x4e}, {&(0x7f0000001dc0)=""/226, 0xe2}, {&(0x7f0000001ec0)=""/185, 0xb9}, {&(0x7f0000001f80)=""/253, 0xfd}], 0x9, &(0x7f0000002140)=""/140, 0x8c, 0x9}, 0x1}], 0x6, 0x10001, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$inet6(0xa, 0x20000000e, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r1, 0x6)
connect$inet(r2, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000080))
getsockopt$sock_int(r3, 0x1, 0x27, &(0x7f0000000100), &(0x7f0000000200)=0x4)
close(r2)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000240)=0x4819, 0x4)
r4 = socket(0x2, 0x1, 0x0)
ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000002c0)={'lo\x00'})
setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x14)
getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000000c0), 0x2)
ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000040)={'lo\x00', 0x2083})
close(r3)

[ 2293.278458] ip6_tunnel: M xmit: Local address not yet configured!
[ 2293.284925] ip6_tunnel:  xmit: Local address not yet configured!
[ 2293.359210] net_ratelimit: 4 callbacks suppressed
[ 2293.359224] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2293.413117] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2293.938527] ip6_tunnel: M xmit: Local address not yet configured!
[ 2294.178548] ip6_tunnel:  xmit: Local address not yet configured!
[ 2294.344087] IPVS: ftp: loaded support on port[0] = 21
[ 2294.351401] IPVS: ftp: loaded support on port[0] = 21
11:46:41 executing program 5:
recvmmsg(0xffffffffffffffff, &(0x7f0000005100)=[{{&(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000680)=""/239, 0xef}, {&(0x7f0000000780)=""/104, 0x68}, {&(0x7f0000000800)=""/135, 0x87}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/33, 0x21}, {&(0x7f0000000940)=""/251, 0xfb}, {&(0x7f0000000a40)=""/84, 0x54}, {&(0x7f0000000ac0)=""/65, 0x41}, {&(0x7f0000000b40)=""/137, 0x89}, {&(0x7f0000000c00)=""/83, 0x53}], 0xa, 0x0, 0x0, 0x1}, 0x80000001}, {{&(0x7f0000000d40)=@ethernet, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000dc0)=""/92, 0x5c}, {&(0x7f0000000e40)=""/32, 0x20}, {&(0x7f0000000e80)=""/25, 0x19}, {&(0x7f0000000ec0)}], 0x4}, 0x7}, {{&(0x7f0000000f40)=@sco, 0x80, &(0x7f0000001440)=[{&(0x7f0000000fc0)=""/141, 0x8d}, {&(0x7f0000001080)=""/12, 0xc}, {&(0x7f00000010c0)=""/72, 0x48}, {&(0x7f0000001140)=""/79, 0x4f}, {&(0x7f00000011c0)=""/253, 0xfd}, {&(0x7f00000012c0)=""/83, 0x53}, {&(0x7f0000001340)=""/236, 0xec}], 0x7, &(0x7f00000014c0)=""/208, 0xd0, 0x7}, 0x4}, {{&(0x7f00000015c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003780)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/2, 0x2}, {&(0x7f0000002680)=""/142, 0x8e}, {&(0x7f0000002740)=""/5, 0x5}, {&(0x7f0000002780)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x3}, 0x3}, {{&(0x7f0000003800)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003880)=""/135, 0x87}], 0x1, &(0x7f0000003980)=""/107, 0x6b, 0x69f0}, 0x6}, {{&(0x7f0000003a00)=@rc, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003a80)=""/249, 0xf9}, {&(0x7f0000003b80)=""/188, 0xbc}, {&(0x7f0000003c40)=""/15, 0xf}, {&(0x7f0000003c80)=""/8, 0x8}], 0x4, &(0x7f0000003d00)=""/200, 0xc8, 0x3}, 0x3}, {{&(0x7f0000003e00)=@nfc_llcp, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003e80)=""/121, 0x79}], 0x1, &(0x7f0000003f40)=""/233, 0xe9, 0x3f}, 0xa3}, {{&(0x7f0000004040)=@sco, 0x80, &(0x7f00000040c0), 0x0, &(0x7f0000004100)=""/4096, 0x1000, 0x3f}, 0x3}], 0x8, 0x0, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005340)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000005480)={&(0x7f0000005300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000005440)={&(0x7f0000005380)={0x88, r1, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffe1}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x4004000)
r2 = socket$pppoe(0x18, 0x1, 0x0)
r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000)
sendmsg$alg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="ab431c0ea5fe3c4d3043a60c71f4f0a46c7e0fbef3ab390c298be2029520cdaa8f2a2df12acf01239713492c2bc24cefbb3e4b6656e271ba4c0ce4e1f857c00bc439f392ffef074f28996ba9d9752e23f7739f0bb9b1b116d8c6b4308e3873cb39484a5ba406c697e70b2b8e5bf56514114c06c0edec00a93dd53f8e861b00e126480581d446de8356b54f12ed917eb72c7c097ed75e6aa7a304877ecf823106a0", 0xa1}, {&(0x7f0000000180)="10157ab85a080911b199fb166031b0f2bc3a506cd8cc76fbdbd3e454262b3b6fa9400bdf", 0x24}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="1d7f506bba95981e64d30d36b4ebba73e5a571aa8070407d920f61ed7695a92e47ce5ded204d79aaee44c65792a48aca64a362ef0ba15e936d22531189b17e2bb32dbf37d75d7946bf", 0x49}, {&(0x7f0000000280)="b17efa3c9ce762d92d58c55586e8c24a705fd8f3e690fc4020c4e54c5f2bafda11983fdb8acb67f0598c5f4d74386ddffb7804a7a72011403087d5f1a536737eebcc9db0d52f352383c1563a8614a719919d032b76fcc2f04679333a70bbf9d11902e7a7107168d8e6937bec4cd14748b8b81f4bf03522467d5443a963635601edb4517fcacf58e85abdf42dc01364d5d9fb3e2426031e85918189d729a551926de89522a207cec153635de0106713937cc7c79849c3fc6a0720c31bea294951f0fb36a5070d16b0ddba8c", 0xcb}], 0x5, &(0x7f0000000400)=[@iv={0x70, 0x117, 0x2, 0x55, "dd8665b48a4de69aa6b4d0c884aa785b5e7e3200359f2eabc337d57a6b94f06008837c51e6344ca8f35b2340c1eee6132db57deb0cf9066917e1bb40d350780d2fab43ac4f055eee93b5c402be2f29406641b952da"}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18}, @op={0x18}, @op={0x18}], 0xd0}, 0x4010)
socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000001c0))
r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e)
syz_emit_ethernet(0x14, &(0x7f0000000540)={@dev={[], 0xa}, @local, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100))
connect$pppoe(r4, &(0x7f00000000c0)={0x18, 0x0, {0x4, @random="dc905fe2ea2d", 'syzkaller1\x00'}}, 0x1e)

11:46:41 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x2c)

11:46:41 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:46:41 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:41 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@rand_addr=0x4, @remote, @broadcast}, 0xc)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000380)=0x100000001, 0x4)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd5e2c4707a00f8dd47a4c19b86f472e4f743e00c7a3eff599b13d518d1000"}, 0xd8)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4)

[ 2294.509768] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0005:00bb with DS=0x3
11:46:41 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f0000000080)="0a5c2d0240316285717070")
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = socket(0xa, 0x80000, 0x3f)
setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000000c0)}, &(0x7f0000000200), 0x8}, 0x20)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280), 0xfffffffffffffff0, &(0x7f00000001c0)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2, @in6=@local}, {}, {}, 0x0, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c)

[ 2294.560796] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0005:00bb with DS=0x3
11:46:41 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:41 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x2c)

[ 2294.738167] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2294.770237] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'.
[ 2294.787000] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:41 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000000000000000200"}, &(0x7f0000000140)=0x54)

11:46:41 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:41 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300]}, 0x2c)

[ 2294.985580] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2295.020196] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:41 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:41 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e000]}, 0x2c)

[ 2295.071930] IPVS: ftp: loaded support on port[0] = 21
[ 2295.130795] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:003c:00bb with DS=0x3
[ 2295.159894] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:003c:00bb with DS=0x3
11:46:42 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2295.469445] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'.
[ 2295.663380] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2295.708501] ip6_tunnel: M xmit: Local address not yet configured!
[ 2295.715052] ip6_tunnel:  xmit: Local address not yet configured!
[ 2295.831921] IPVS: ftp: loaded support on port[0] = 21
[ 2296.144400] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2296.198454] ip6_tunnel: M xmit: Local address not yet configured!
[ 2296.204878] ip6_tunnel:  xmit: Local address not yet configured!
11:46:43 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfe00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:46:43 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80030000000000]}, 0x2c)

11:46:43 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:43 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$inet(0x10, 0x80800, 0xc)
sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)

11:46:43 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$inet(0x10, 0x3, 0xc)
ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000080))

11:46:43 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2296.558717] ip6_tunnel:  xmit: Local address not yet configured!
[ 2296.978664] ip6_tunnel: M xmit: Local address not yet configured!
[ 2297.205294] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2297.248483] ip6_tunnel: M xmit: Local address not yet configured!
[ 2297.254939] ip6_tunnel:  xmit: Local address not yet configured!
[ 2297.348511] ip6_tunnel:  xmit: Local address not yet configured!
[ 2297.718528] ip6_tunnel: M xmit: Local address not yet configured!
[ 2298.720728] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2298.768457] ip6_tunnel: M xmit: Local address not yet configured!
[ 2298.774901] ip6_tunnel:  xmit: Local address not yet configured!
[ 2299.348462] ip6_tunnel:  xmit: Local address not yet configured!
[ 2299.778827] ip6_tunnel: M xmit: Local address not yet configured!
11:46:47 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000000b000"}, &(0x7f0000000140)=0x54)

11:46:47 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000]}, 0x2c)

11:46:47 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0xffffffa4, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b2)

11:46:47 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:47 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket(0x11, 0x4000000000080002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', <r2=>0x0})
getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/191, &(0x7f0000000180)=0xbf)
setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000003dc0)=0x5, 0xffffffffffffffd7)
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)

11:46:47 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:46:47 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000180), &(0x7f0000000140)=ANY=[@ANYRES32=r0]}, 0x7c)
accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10)

[ 2301.031691] net_ratelimit: 6 callbacks suppressed
[ 2301.031705] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:47 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, 0x2c)

[ 2301.107358] IPVS: ftp: loaded support on port[0] = 21
[ 2301.122316] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2301.135012] kernel msg: ebtables bug: please report to author: entries_size too small
11:46:48 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2301.181694] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
11:46:48 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00300]}, 0x2c)

11:46:48 executing program 5:
syz_emit_ethernet(0xff27, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff78ac14ffbbe00000010000000000089078"], 0x0)

[ 2301.273013] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2301.331766] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:48 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2301.496671] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2301.526888] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2301.789043] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2301.857136] IPVS: ftp: loaded support on port[0] = 21
[ 2301.858458] ip6_tunnel: M xmit: Local address not yet configured!
[ 2301.868872] ip6_tunnel:  xmit: Local address not yet configured!
[ 2302.188514] ip6_tunnel: M xmit: Local address not yet configured!
[ 2302.331839] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2302.398544] ip6_tunnel: M xmit: Local address not yet configured!
[ 2302.405124] ip6_tunnel:  xmit: Local address not yet configured!
[ 2302.458512] ip6_tunnel:  xmit: Local address not yet configured!
[ 2302.488513] ip6_tunnel: M xmit: Local address not yet configured!
11:46:51 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000020600"}, &(0x7f0000000140)=0x54)

11:46:51 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15]}, 0x2c)

11:46:51 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0)
r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0)
readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/41, 0x5}], 0x1)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r3, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r4 = socket(0x1e, 0x1, 0x0)
getsockopt(r4, 0x800800000010f, 0x81, &(0x7f00004ad000), &(0x7f0000a3c000)=0x3c)
pread64(r2, &(0x7f00000000c0)=""/119, 0x77, 0x0)

11:46:51 executing program 1:
mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xf, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c)
accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f00000000c0)=0x80)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100))

11:46:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:51 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x700}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:46:51 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$pppoe(0x18, 0x1, 0x0)
r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x10, &(0x7f0000000140)={&(0x7f0000000100), 0x0, <r3=>0xffffffffffffffff}}, 0x10)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r2, 0x10, &(0x7f0000000200)={&(0x7f0000000040)=""/56, 0x38, r3}}, 0x10)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000000000008a3e70961b1818f75b00000000000000000000000000000000000000"]})

[ 2304.308094] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0048:00bb with DS=0x3
[ 2304.340206] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0048:00bb with DS=0x3
11:46:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:51 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a000]}, 0x2c)

[ 2304.402709] IPVS: ftp: loaded support on port[0] = 21
[ 2304.510043] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:000e:00bb with DS=0x3
[ 2304.553188] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:000e:00bb with DS=0x3
11:46:51 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000]}, 0x2c)

11:46:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2305.136204] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2305.225415] IPVS: ftp: loaded support on port[0] = 21
[ 2305.230852] ip6_tunnel: M xmit: Local address not yet configured!
[ 2305.231021] ip6_tunnel:  xmit: Local address not yet configured!
[ 2305.828447] ip6_tunnel:  xmit: Local address not yet configured!
[ 2305.938524] ip6_tunnel: M xmit: Local address not yet configured!
[ 2306.146312] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2306.200270] ip6_tunnel: M xmit: Local address not yet configured!
[ 2306.206663] ip6_tunnel:  xmit: Local address not yet configured!
[ 2306.978507] ip6_tunnel: M xmit: Local address not yet configured!
[ 2307.058533] ip6_tunnel:  xmit: Local address not yet configured!
11:46:54 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000004e0300"}, &(0x7f0000000140)=0x54)

11:46:54 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, 0x2c)

11:46:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:54 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:46:54 executing program 5:
r0 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x3, {0x2, 0x4e22, @loopback}, {0x2, 0x4e23, @local}, {0x2, 0x4e24, @multicast1}, 0x4, 0x0, 0x2d01, 0x2, 0x2, &(0x7f0000000100)='teql0\x00', 0x100000000, 0x1, 0x4})
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
write(r0, &(0x7f0000000000)="2400000021002551075c0165ff0ffc020200000000100fbc07e1000c0800060000000000bc0000008f3943793a5ea67658cb22d90000000000000059b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464e0c05df670d851f785ea2b85d32b3583d87124da3bb0b9e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c4831f65123819e204853d48a5a6bd525801d5cae983cf4544a9c4c396f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1acb78ce510c7a70723741b34981d1b182deb7904", 0xe0)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x0, @empty, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="52a08122bd9aad192887259990cec54a8edf4dc45408ae78f367cfcf103b7b178f3ee918fd1c6525bec1bddabd0bd395fe6b1eeb3380fd089373048ab6c9e3ebb34e35e134006e0de85ee733ef76fb4aa03fad0384045e74c9971c2e66395d3c7189f071f03264f2174f3c3b2e579e72c76625ed06a48c30c124f789a805b2c58f39319d3ee665cf5d9d051d4246445311a44e4f53a89fd1262452abd5841499773a4d2b0c37e0e893952c7aa8f079c98f1ff26f80de71ba2fe67591a3bebf5b0cba6be9939faffe0a9a239f16", 0xcd}], 0x2, &(0x7f0000001380)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast}], 0x18, 0x4000014}, 0x0)

11:46:54 executing program 1:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="d6eed8745c2c6a35408d1477761a4dd0df626e6ba7891e36e6940c6b63542d5ff9548817368240d6c5be2abe9705164632ceffd003c0cd44a3071e43beba5a46f266b0919e3480679a71e785fbd72607d544518c49270410", 0x58}, {&(0x7f0000000200)="91b1e93157aed5be4914fad8c67a003dacad6c6a51a8be721642b1b7722671f94eaa16d7eb371f12c60c7a6ca3caf0ade333ace94c1a113ac48dcc8bf45e18c0d625fcbec176a2e3595ad925fdd743be8ea2381fde00789daa7c3b28ea50f2a8152260830035a90cd8160766952afe7edbd67f8a340c647b94a6ec17bcb995fa33f3a1580bd6fb63023cd1a07c050bfe0a147c235aacbbdaf15047087596b2cc243be8", 0xa3}, {&(0x7f0000000180)="f4b92d3e20fbb4e9676d010b8ce278a412780aed3554d23623a05f3d5f25d50d16d9d31cf2930d85b54a664b1291d3d3b153b43a9ea7f9058f0c", 0x3a}, {&(0x7f00000002c0)="4e1cffbfa3fd9ca6c75ab4a7e4a188bbb2fb453644a3948e72aa40bded49d7c944b02441718f2f4d27266d4b4b163375de4cc66592677c9cd1543667454bf6cc610c10a72e60da1b0b976730e94635c4237f19e9e5065f97223085805b12bbd6afe81ddd9d8738a1f21f7ce8a0af0cacc5b3183223f07a3d4b", 0x79}], 0x4, 0x0, 0x0, 0xc091}, 0x24000000)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r2 = socket$inet(0x10, 0x3, 0x0)
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10)
sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdb)="240000001800030307fffd946fa200001c140000feffffff031d8568791ba3a2d188527e", 0x24}], 0x1}, 0x0)

[ 2307.822852] net_ratelimit: 4 callbacks suppressed
[ 2307.822890] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:54 executing program 5:
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000001c0), 0xfffffef3)
write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="53b56a66bb00696f200ce741e05905ad639b"], 0x4)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)

11:46:54 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x2c)

[ 2307.896023] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2307.924587] IPVS: ftp: loaded support on port[0] = 21
11:46:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:54 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000]}, 0x2c)

11:46:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c00]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2308.047061] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2308.065594] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2308.200334] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2308.240550] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:55 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, 0x2c)

[ 2308.571715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[ 2308.607184] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2308.646260] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[ 2308.658493] ip6_tunnel: M xmit: Local address not yet configured!
[ 2308.664915] ip6_tunnel:  xmit: Local address not yet configured!
[ 2308.692054] IPVS: ftp: loaded support on port[0] = 21
[ 2308.828529] ip6_tunnel: M xmit: Local address not yet configured!
[ 2308.948491] ip6_tunnel:  xmit: Local address not yet configured!
[ 2309.740495] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2309.778461] ip6_tunnel: M xmit: Local address not yet configured!
[ 2309.784864] ip6_tunnel:  xmit: Local address not yet configured!
[ 2310.578451] ip6_tunnel:  xmit: Local address not yet configured!
[ 2310.738799] ip6_tunnel: M xmit: Local address not yet configured!
11:46:58 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, 0x2c)

11:46:58 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:58 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x3e, @broadcast, 0x4e21, 0x0, 'dh\x00', 0x20, 0xcd06, 0x2b}, {@broadcast, 0x4e22, 0x2003, 0x3, 0xffffffff, 0x8}}, 0x44)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f00000000c0)="153f6234488dd25d766070")
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10)
recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x20000f40, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0xfffffffffffffef8}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400})
bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xd, 0x2, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000200)='syzkaller\x00', 0x1, 0xd0, &(0x7f0000000240)=""/208, 0x41100, 0x1, [], 0x0, 0x3}, 0x48)

11:46:58 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070")
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={<r1=>r0})
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000004c0)={{0x7, 0x3}, 0x1}, 0x10)
r2 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000c0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)
pipe(&(0x7f0000000180)={<r3=>0xffffffffffffffff})
accept$alg(r3, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)

11:46:58 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000000000000000b000"}, &(0x7f0000000140)=0x54)

11:46:58 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x500000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2311.341832] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[ 2311.354599] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:000d:00bb with DS=0x3
[ 2311.367718] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:000d:00bb with DS=0x3
[ 2311.378187] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'.
11:46:58 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c02]}, 0x2c)

11:46:58 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2311.411215] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[ 2311.445950] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'.
[ 2311.452501] IPVS: ftp: loaded support on port[0] = 21
[ 2311.478577] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2311.513336] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:46:58 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:58 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400]}, 0x2c)

11:46:58 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:58 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}, 0x2c)

11:46:58 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:46:58 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x2c)

11:46:58 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x3e, @broadcast, 0x4e21, 0x0, 'dh\x00', 0x20, 0xcd06, 0x2b}, {@broadcast, 0x4e22, 0x2003, 0x3, 0xffffffff, 0x8}}, 0x44)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f00000000c0)="153f6234488dd25d766070")
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10)
recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x20000f40, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0xfffffffffffffef8}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400})
bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xd, 0x2, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000200)='syzkaller\x00', 0x1, 0xd0, &(0x7f0000000240)=""/208, 0x41100, 0x1, [], 0x0, 0x3}, 0x48)

[ 2312.224985] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2312.278562] ip6_tunnel: M xmit: Local address not yet configured!
[ 2312.285109] ip6_tunnel:  xmit: Local address not yet configured!
[ 2312.329734] IPVS: ftp: loaded support on port[0] = 21
[ 2312.838454] ip6_tunnel: M xmit: Local address not yet configured!
11:46:59 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2313.148553] net_ratelimit: 6 callbacks suppressed
[ 2313.148567] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2313.164311] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2313.298449] ip6_tunnel:  xmit: Local address not yet configured!
[ 2313.413620] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2313.458453] ip6_tunnel: M xmit: Local address not yet configured!
[ 2313.464868] ip6_tunnel:  xmit: Local address not yet configured!
[ 2313.548500] ip6_tunnel:  xmit: Local address not yet configured!
[ 2314.498528] ip6_tunnel: M xmit: Local address not yet configured!
11:47:02 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl(r0, 0x8912, &(0x7f00000002c0)="153f6234488dd25d766070")
r1 = socket$netlink(0x10, 0x3, 0x2000000000000010)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
r3 = socket$inet(0x2, 0x4, 0x3)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000880)={<r4=>0x0, 0x14}, &(0x7f00000008c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000900)={r4, 0xa6, "e55f494d7ff30db9fb7ef27af657f16d57e3475a1212f10cada942f302bac656db1abcc1e9a40b5a263bbbc22f391be70728a1b097cdf0f5405f959259cf193341c2052aa43c8e9c676d3366c6b133d8a78866d36f87a70cb60e4c780afbab2350ddfb933ae6c5aab8fe8ac353cbb7c30d8df740c1abd32e2d4f78f249b7f721a688f03559be7374837dbc4f8ae2799bd6286915f5b220c59e9c12c2669587ba011d240ea744"}, &(0x7f00000009c0)=0xae)
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000840)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x14, r2, 0x900, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x1)
recvmmsg(r1, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000440)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000000040))
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000600)="f69ed5e72f34773e64cfa58c71c18da74fc86563cfc2ce96b049423a475f7c75c8d54064619c7c252ea6d9eaa1935e5edb364e468fe3bb7b6f624335a5f789e29a605d786df3dc16f81ecd15369d2c5087d4fe00a235f40e486c49c89fb22ec8795c52c2e3d1ab472882919c3affe85e63da5e71653aba51e2f2ba603f3bffee32139ac9292bb0bc5062d538c61e134564a275424993d52c4b20acec36b7cc72294778a6cd07e8347cff12b05cb48df3a20b3f15bea806f32acd1460e8f96af581be2bb0987681d8ef", 0xc9}, {&(0x7f0000000500)="e79fd7cde7a8e895ceab08866a4e24bf43827a30ec791675de7e8e6fc77e1191f9ffdbda676d73adc3538366533ca2fd2cde46875a13ee5a3b446a57c310a4f25e91aa2f43bf2ef5da9eb556af1eff8c0103644c67abd51fcf", 0x59}, {&(0x7f0000000700)="45ae53dd5ee676535c25da8f8bd0a5712e41c12fcce1f52486f846ec2d9ccafc5cc967f03b2c6152976fb412e3d4ae2267213781655a6afdf1784bf9f253f4c218ecf45c45b97046a7a3c60533729f491b55bd0233fbf3e2e5fa32226e28cd2c5831c73cdde416d27b2f1a72f7", 0x6d}], 0x3)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0xe8, r5, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20008000}, 0x4004)
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x1c}}, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000), 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x14, 0x27, 0xaff, 0x0, 0x0, {0x5802}}, 0x14}}, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000007c0)=0x408082)

11:47:02 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}, 0x2c)

11:47:02 executing program 1:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000280)={<r0=>0x0, <r1=>0x0})
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0)
recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x8000000000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'gretap0\x00', 0xfff})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xa, 0x804031, 0xffffffffffffffff, 0x0)

11:47:02 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:02 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000000000000027a00"}, &(0x7f0000000140)=0x54)

11:47:02 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2316.091887] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2316.117614] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2316.175297] IPVS: ftp: loaded support on port[0] = 21
11:47:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:03 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x2c)

[ 2316.313387] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2316.371420] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:03 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300000000000000]}, 0x2c)

11:47:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c00000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2316.532375] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:03 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x2c)

[ 2316.575701] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2316.722443] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2316.771772] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2317.001558] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2317.068516] ip6_tunnel: M xmit: Local address not yet configured!
[ 2317.075030] ip6_tunnel:  xmit: Local address not yet configured!
[ 2317.091000] IPVS: ftp: loaded support on port[0] = 21
[ 2317.368499] ip6_tunnel:  xmit: Local address not yet configured!
[ 2317.488592] ip6_tunnel: M xmit: Local address not yet configured!
[ 2318.108826] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2318.148461] ip6_tunnel: M xmit: Local address not yet configured!
11:47:05 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="6db9bd129f26a2a872a3c28939083798ff41e822dd0aae7bd95c2991ea183635fec7e28332cc9b3452cd72fc29145f3243afd74d8e0547d3e75781818a0120a3b3a44203b2ab5a109da939171f623282fdb0c131f198afaca74069659b76abd3132e2f535f37852232158c", 0x6b}], 0x1, 0x3b)
r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00')
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', <r2=>0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={<r3=>r0})
getsockname$packet(r3, &(0x7f0000000100), &(0x7f0000000180)=0x14)
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000017740)={0xc8, r1, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r2}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x10}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}]}}]}, 0xc8}}, 0x0)

11:47:05 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}, 0x2c)

11:47:05 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:05 executing program 1:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4)
sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0)

[ 2318.154880] ip6_tunnel:  xmit: Local address not yet configured!
[ 2318.203254] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0035:00bb with DS=0x3
[ 2318.240158] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0035:00bb with DS=0x3
[ 2318.267376] netlink: 'syz-executor5': attribute type 3 has an invalid length.
[ 2318.268543] ip6_tunnel: M xmit: Local address not yet configured!
[ 2318.366996] netlink: 'syz-executor5': attribute type 3 has an invalid length.
[ 2318.898456] ip6_tunnel:  xmit: Local address not yet configured!
11:47:07 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000000000000014000"}, &(0x7f0000000140)=0x54)

11:47:07 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x3a010000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:47:07 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:07 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x70, &(0x7f0000000080)="153f6234488dea5d666070")
getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffd62)

11:47:07 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c4]}, 0x2c)

11:47:07 executing program 5:
socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000700)={<r0=>0xffffffffffffffff})
r1 = accept4(r0, &(0x7f0000000740)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80, 0x80800)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x6, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x3c}}, &(0x7f0000000240)="47504c0083ff130f5fb00e5d5b644354b6e27770c5a6241e8defd6533e2ae106be655c6c526349216c30bb1f80fb450ec0d5be", 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48)
sendmsg$xdp(r2, &(0x7f0000000640)={&(0x7f0000000100)={0x2c, 0x6, r3, 0x3e}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000380)="0ecd81f89e3452f773ea5685998be6c280a049c16608339f2365415bfcd03cc7927e57c561e39a9523d43a9ada2b7dcb6ecd439db8616de845cc8d17d3de9185aa958ccd2ba923e893d5c3d857e8815dc940b2911fe1cca22fdf9b44af506da2274147c17e60fd75c4fb10daee46af7a434512522060f356fb0730d5af98023c7eec0172f89410bfbb4730eb7dfaac800c59ed00", 0x94}, {&(0x7f0000000440)="9ceaf7dbe8c0140cbd52e503", 0xc}, {&(0x7f0000000480)="69f595ae782cc1cbf3fad537dc7d580dce2ba5c5dc68fa5287adbf69bcdec335ba01757f1d90ecaacb79cb33e46f27e8e35587d00f6a713c524e12da04199462adf9f5c2c0e83325e277a66af1976479", 0x50}, {&(0x7f0000000500)="c7f3a43ced62f3ec493e56f9f14e57a8e4c7288555deba1c74a1f17f45400805c062608045af369f7c3483a72cb3eb9eae299527b4934a548abf18703512c8e49cc68352d24c24545f039d5c2bd6f066021b17fa4c7968ad13aa827f4b6ec285a6972a6edea3837aed4e59d55f2c9d583881f935cdbc57806a528ecaff0bc8c30bb9792396ff01b6047cba9ccb25704762740e5a36053490e959bb300a34366263b9d3ae0733b4b7a4582fe8f247174b66d1371251ff25f388e4cad19b833591c900459ebef50859077b8c55a59cd47279ad33e97bdd88ce631d6121c7e7655c851dc6ca03c92dab4e30953159d97c05", 0xf0}], 0x4, 0x0, 0x0, 0x4040}, 0x40001)

11:47:07 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000]}, 0x2c)

11:47:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@rand_addr=0x3, @multicast2, @local}, 0xc)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)
socketpair(0x0, 0x3, 0x80000001, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', <r2=>0x0})
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@ipv4={[], [], @loopback}, r2}, 0x14)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x30)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e)

[ 2320.646781] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2320.683646] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2320.719430] IPVS: ftp: loaded support on port[0] = 21
11:47:07 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000240))
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r2 = socket$inet6(0xa, 0x3, 0x9)
connect$inet6(r2, &(0x7f0000000200)={0xa, 0xfffffffffffffffe, 0x0, @dev, 0x6}, 0x1c)
setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8)
sendmmsg(r2, &(0x7f00000002c0), 0x400000000000174, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r3=>0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000100)='\x00', <r5=>0xffffffffffffffff}, 0x30)
socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000340))
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r3, r4, 0x0, 0x6, &(0x7f00000000c0)='team0\x00', r5}, 0x30)
getsockname$packet(0xffffffffffffffff, &(0x7f0000002180)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000021c0)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002200)={'team0\x00', r6})

11:47:07 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:07 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20030000000000]}, 0x2c)

[ 2320.871342] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2320.928670] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:07 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2321.126154] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2321.210136] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2321.444672] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2321.465904] IPVS: ftp: loaded support on port[0] = 21
[ 2321.548471] ip6_tunnel: M xmit: Local address not yet configured!
[ 2321.555146] ip6_tunnel:  xmit: Local address not yet configured!
[ 2321.758442] ip6_tunnel:  xmit: Local address not yet configured!
[ 2322.578482] ip6_tunnel: M xmit: Local address not yet configured!
[ 2322.724951] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2322.768470] ip6_tunnel: M xmit: Local address not yet configured!
[ 2322.774926] ip6_tunnel:  xmit: Local address not yet configured!
[ 2322.978527] ip6_tunnel:  xmit: Local address not yet configured!
[ 2323.698544] ip6_tunnel: M xmit: Local address not yet configured!
11:47:11 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000000000000000400"}, &(0x7f0000000140)=0x54)

11:47:11 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240000]}, 0x2c)

11:47:11 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:11 executing program 1:
r0 = socket(0x11, 0x4000000000080002, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8)
sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8864, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)

11:47:11 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c)
recvmsg(r1, &(0x7f0000001680)={0x0, 0xfffffffffffffdb3, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/131, 0xfffffffffffffce2}, 0x0)
socket$inet6(0xa, 0x5, 0x80)
pread64(r1, &(0x7f0000000100)=""/154, 0x9a, 0x0)
sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
ioctl(r1, 0x4000008907, &(0x7f0000000000))

11:47:11 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x4e03}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:47:11 executing program 1:
r0 = socket(0x200000000000011, 0x3, 0x0)
setsockopt$packet_buf(r0, 0x107, 0xc, &(0x7f0000000040), 0x0)
setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)="47adbad1cd68206725e66aa18028df50395107ae6bc3a79179a8372c335daf1c3b3902e406d7c68de56c694027b00c0af1e05f35a9c0edafbafe3fd7b10c3fb89c632898d625d2fad7d8b572c288faa63aec66c90bac5b09c205df01c1fc34a888f502b76790b678261f6133569f2912537d0c13d8e803", 0x77)

[ 2324.689744] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2324.721111] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:11 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}, 0x2c)

11:47:11 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2324.809055] IPVS: ftp: loaded support on port[0] = 21
11:47:11 executing program 1:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x10000000001, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x2, 0x0, 0x0, 0x0, 0x400000000000, 0x4}, 0xc)
getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[ 2324.935718] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00ff:00bb with DS=0x3
[ 2324.987746] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00ff:00bb with DS=0x3
11:47:11 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:11 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc401000000000000]}, 0x2c)

[ 2325.138103] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0068:00bb with DS=0x3
[ 2325.181168] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0068:00bb with DS=0x3
[ 2325.402387] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2325.448468] ip6_tunnel: M xmit: Local address not yet configured!
[ 2325.454992] ip6_tunnel:  xmit: Local address not yet configured!
[ 2325.517182] IPVS: ftp: loaded support on port[0] = 21
[ 2325.943835] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2325.958447] ip6_tunnel:  xmit: Local address not yet configured!
[ 2326.028513] ip6_tunnel: M xmit: Local address not yet configured!
[ 2326.035052] ip6_tunnel:  xmit: Local address not yet configured!
[ 2326.148477] ip6_tunnel: M xmit: Local address not yet configured!
[ 2326.258608] ip6_tunnel:  xmit: Local address not yet configured!
11:47:15 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000002cc00"}, &(0x7f0000000140)=0x54)

11:47:15 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[]}, 0x78)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={<r1=>0x0, 0x8, 0x7000000000000000}, &(0x7f0000000240)=0x8)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000480)={0x9, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e23, @remote}, 0x22c, 0xde09, 0x101, 0x80, 0x1, &(0x7f0000000440)='veth1_to_bridge\x00', 0x2, 0x3, 0x1df})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x3}, &(0x7f0000000400)=0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r2=>0x0)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff})
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x4, 0x4)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r2, r3, 0x0, 0x1, &(0x7f00000000c0)='\x00'}, 0x30)
getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44)

11:47:15 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:15 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
socketpair(0x1, 0x2, 0x9d, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$rds(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2, 0x0, 0x0, 0x80}, 0x0)
bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x3f)

11:47:15 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x2c)

11:47:15 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x3f00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2328.244059] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:007a:00bb with DS=0x3
[ 2328.263598] kernel msg: ebtables bug: please report to author: Entries_size never zero
11:47:15 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000004180)={0x3, {{0xa, 0x4e22, 0x9, @empty, 0x4}}, 0x0, 0x9, [{{0xa, 0x4e22, 0x0, @loopback, 0x9}}, {{0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0x11}, 0x3}}, {{0xa, 0x4e24, 0xce43, @dev={0xfe, 0x80, [], 0x17}}}, {{0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}, 0x7f}}, {{0xa, 0x4e23, 0x800, @loopback, 0x6}}, {{0xa, 0x4e24, 0x4e, @loopback, 0xe}}, {{0xa, 0x4e22, 0x5, @loopback, 0x5}}, {{0xa, 0x4e24, 0x38, @empty, 0x101}}, {{0xa, 0x4e24, 0x5, @remote, 0x2}}]}, 0x510)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000140)=@ethtool_per_queue_op})

[ 2328.302336] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:007a:00bb with DS=0x3
11:47:15 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:15 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x2c)

[ 2328.355378] IPVS: ftp: loaded support on port[0] = 21
11:47:15 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2328.432296] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2328.455951] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:15 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x2c)

11:47:15 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2328.896862] kernel msg: ebtables bug: please report to author: Entries_size never zero
[ 2328.914767] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2328.958513] ip6_tunnel: M xmit: Local address not yet configured!
[ 2328.964931] ip6_tunnel:  xmit: Local address not yet configured!
[ 2329.095364] IPVS: ftp: loaded support on port[0] = 21
[ 2329.408861] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2329.418713] ip6_tunnel: M xmit: Local address not yet configured!
[ 2329.478495] ip6_tunnel: M xmit: Local address not yet configured!
[ 2329.484914] ip6_tunnel:  xmit: Local address not yet configured!
[ 2329.548565] ip6_tunnel: M xmit: Local address not yet configured!
11:47:16 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000008f0200"}, &(0x7f0000000140)=0x54)

11:47:16 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, 0x2c)

11:47:16 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:16 executing program 5:
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x40, 0x18}, 0xc)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d, 0x0, r0, 0xffffffffffffffff}, 0x2c)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x7a, 0xff00}]}, &(0x7f0000000000)="1d4e4cc000", 0x20000, 0xffe3, &(0x7f00001a7f05)=""/251}, 0x4c)

11:47:16 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:47:16 executing program 1:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={<r3=>0x0, 0x36, "1ef5167a54fe9c446643d222fbb24e77f4123d8d577479b75885dae3a9903a1e01e930a7d14038d4e961d3e1bec638e01ff2ad0b4037"}, &(0x7f0000000080)=0x3e)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8)
connect(r0, &(0x7f00000002c0)=@l2, 0x80)
r4 = accept$inet6(r1, &(0x7f0000001780), &(0x7f00000017c0)=0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001800)={r3}, 0x8)

[ 2329.809089] net_ratelimit: 4 callbacks suppressed
[ 2329.809107] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:16 executing program 1:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={<r3=>0x0, 0x36, "1ef5167a54fe9c446643d222fbb24e77f4123d8d577479b75885dae3a9903a1e01e930a7d14038d4e961d3e1bec638e01ff2ad0b4037"}, &(0x7f0000000080)=0x3e)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8)
connect(r0, &(0x7f00000002c0)=@l2, 0x80)
r4 = accept$inet6(r1, &(0x7f0000001780), &(0x7f00000017c0)=0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001800)={r3}, 0x8)

11:47:16 executing program 5:
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x40, 0x18}, 0xc)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d, 0x0, r0, 0xffffffffffffffff}, 0x2c)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x7a, 0xff00}]}, &(0x7f0000000000)="1d4e4cc000", 0x20000, 0xffe3, &(0x7f00001a7f05)=""/251}, 0x4c)

[ 2329.891856] IPVS: ftp: loaded support on port[0] = 21
[ 2329.916813] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:16 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800300]}, 0x2c)

11:47:16 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:16 executing program 5:
syz_emit_ethernet(0xfdef, &(0x7f0000000240)={@random="b107485caa2a", @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast}, @igmp={0x11, 0x4305, 0x0, @multicast1}}}}}, &(0x7f0000000140))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0xff, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e23, @rand_addr=0x1b82}, {0x2, 0x4e23, @rand_addr=0x1}, 0x103, 0x5, 0x8, 0x1, 0x5, 0x0, 0x6, 0x8, 0x3})

11:47:16 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff00000000720af9ff2300000079a0f8ff00000000950000000000fa65"], &(0x7f0000000100)='GPL\x00'}, 0x48)
socketpair(0x1f, 0xe, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4)

[ 2330.139003] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2330.150896] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2330.338515] ip6_tunnel:  xmit: Local address not yet configured!
[ 2330.663660] IPVS: ftp: loaded support on port[0] = 21
[ 2331.803359] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2331.838432] ip6_tunnel: M xmit: Local address not yet configured!
[ 2331.844874] ip6_tunnel:  xmit: Local address not yet configured!
[ 2332.039027] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2332.078441] ip6_tunnel: M xmit: Local address not yet configured!
[ 2332.084884] ip6_tunnel:  xmit: Local address not yet configured!
[ 2332.148473] ip6_tunnel: M xmit: Local address not yet configured!
[ 2332.208519] ip6_tunnel:  xmit: Local address not yet configured!
11:47:21 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, 0xfffffffffffffffd, &(0x7f0000000680))
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x400000000000004}, 0x1c)
r1 = socket$inet6(0xa, 0x3, 0x800000000000006)
ioctl(r1, 0x88912, &(0x7f0000000040)="153f6234488dd25d766070")
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x733b, @mcast1}}, 0x1, 0xa, [{{0xa, 0x4e22, 0x1, @remote, 0x48000}}, {{0xa, 0x4e24, 0xffffffffffff8000, @local, 0x3}}, {{0xa, 0x4e22, 0x100000000, @mcast2, 0x4c0a}}, {{0xa, 0x4e20, 0x6b, @remote, 0x8}}, {{0xa, 0x4e21, 0xfffffffffffffffd, @empty, 0x401}}, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x18}}, {{0xa, 0x4e21, 0x5, @local, 0x9}}, {{0xa, 0x4e24, 0xfffffffffffffffe, @remote, 0x7}}, {{0xa, 0x4e21, 0x4, @local, 0xffffffff}}, {{0xa, 0x4e22, 0xffffffff, @loopback, 0x3}}]}, 0x590)
setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x2be, 0x216)
r2 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)=<r3=>0x0)
write$cgroup_pid(r2, &(0x7f0000000740)=r3, 0x12)

11:47:21 executing program 5:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff})
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f00000000c0)='vmnet1}\x00', r0}, 0x10)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdb, 0xa, 0xff00}}, &(0x7f0000000000)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48)

11:47:21 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:21 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x902]}, 0x2c)

11:47:21 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000f70100"}, &(0x7f0000000140)=0x54)

11:47:21 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfe800000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:47:21 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="153f6234488dd25d766070")
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000000)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}, @IFLA_TXQLEN={0x8}]}, 0x50}}, 0x0)

[ 2334.797445] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2334.823893] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:21 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, 0x2c)

[ 2334.880771] IPVS: ftp: loaded support on port[0] = 21
11:47:21 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:21 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x200000ac)

[ 2334.995772] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2335.021372] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:21 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x4c)

11:47:21 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2335.210377] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2335.235880] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2335.455782] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2335.518459] ip6_tunnel: M xmit: Local address not yet configured!
[ 2335.524932] ip6_tunnel:  xmit: Local address not yet configured!
[ 2335.618076] IPVS: ftp: loaded support on port[0] = 21
[ 2336.128426] ip6_tunnel: M xmit: Local address not yet configured!
[ 2336.498498] ip6_tunnel:  xmit: Local address not yet configured!
11:47:23 executing program 1:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={<r1=>0x0, @in6={{0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x18}, 0xffff}}, 0x3, 0x5}, &(0x7f0000000000)=0x90)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r1, 0x81, 0x26}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_opts(r0, 0x29, 0x2000000036, &(0x7f0000000080)=@fragment, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000140)=0x6, 0x4)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f00007a8fff), 0x3a7, 0x20000000, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

11:47:23 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x50)

11:47:23 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:23 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={<r2=>0x0, 0x3f}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x6}, 0x8)
pipe(&(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = socket$inet_udp(0x2, 0x2, 0x0)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="84", 0x1}], 0x1, 0x0)
bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={r2, @in={{0x2, 0x4e23, @local}}, 0x800, 0x7}, 0x90)
connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10)
splice(r3, 0x0, r5, 0x0, 0x10005, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'bond0\x00', <r6=>0x0})
getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, <r7=>0x0}, &(0x7f0000000300)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in6=@mcast2, 0x4e22, 0xa1, 0x4e20, 0x7fffffff, 0x2, 0x20, 0x80, 0x3c, r6, r7}, {0x8, 0x0, 0x1, 0x1, 0x3, 0x8, 0x6, 0x2}, {0xfbc9, 0x4, 0xffff, 0x1}, 0x2, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast1, 0x4d2, 0x6c}, 0xa, @in6=@ipv4={[], [], @multicast1}, 0x3505, 0x0, 0x3, 0x101, 0x5, 0xfffffffffffffff9, 0xe473}}, 0xe8)
socket$unix(0x1, 0x1, 0x0)

[ 2336.658745] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2336.708460] ip6_tunnel: M xmit: Local address not yet configured!
[ 2336.714923] ip6_tunnel:  xmit: Local address not yet configured!
[ 2336.787669] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0006:00bb with DS=0x3
[ 2336.814752] sctp: [Deprecated]: syz-executor5 (pid 11546) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 2336.814752] Use struct sctp_sack_info instead
[ 2336.848548] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0006:00bb with DS=0x3
[ 2336.898218] sctp: [Deprecated]: syz-executor5 (pid 11551) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 2336.898218] Use struct sctp_sack_info instead
[ 2337.378503] ip6_tunnel: M xmit: Local address not yet configured!
[ 2337.698481] ip6_tunnel:  xmit: Local address not yet configured!
11:47:26 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000000000000000ec00"}, &(0x7f0000000140)=0x54)

11:47:26 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x7f01}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:47:26 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x3c56)

11:47:26 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x201069}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x2}, [@ldst={0x7}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48)
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xfffffffffffffff8, &(0x7f0000000080)=0x2)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4)

11:47:26 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:26 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000042d000)=@routing, 0x8)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@routing, 0x8)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4)

[ 2339.691195] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:004c:00bb with DS=0x3
11:47:26 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x48)

11:47:26 executing program 5:
r0 = socket(0xa, 0x7ffffffffffff, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f0, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'veth0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast, [], @local, [], 0xb0, 0xe8, 0x160, [@statistic={'statistic\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e1f2548789f29ee03347b92f8db727423472b5d532e0fcaac351b4589acc53febe35b5b930a78eedf45347975a8c0bc356ce513d34329c338cea6c32911b9b42"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x268)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xfb95, @dev={0xfe, 0x80, [], 0x17}, 0x2}, @in6={0xa, 0x4e24, 0x9, @loopback, 0xcd}], 0x38)

[ 2339.735371] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:004c:00bb with DS=0x3
11:47:26 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2339.801103] IPVS: ftp: loaded support on port[0] = 21
11:47:26 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x400)
r1 = accept$inet(r0, &(0x7f0000001680)={0x2, 0x0, @rand_addr}, &(0x7f00000016c0)=0x10)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001700)='tls\x00', 0x4)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f0000000040)=""/51, &(0x7f0000000080)=0x33)
socketpair$inet6(0xa, 0xb, 0x9, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
setsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f00000000c0)="710366c2bb885fcdf54005caadc4f96a1aa61adb54d503a0c9adf622f08ce548ea16ed4d", 0x24)

[ 2339.895743] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0080:00bb with DS=0x3
11:47:26 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, [0x0, 0xe0]}, 0x2c)

[ 2339.948543] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0080:00bb with DS=0x3
11:47:26 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2340.103079] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0074:00bb with DS=0x3
[ 2340.156037] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0074:00bb with DS=0x3
[ 2340.358624] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2340.418476] ip6_tunnel: M xmit: Local address not yet configured!
[ 2340.424941] ip6_tunnel:  xmit: Local address not yet configured!
[ 2340.520327] IPVS: ftp: loaded support on port[0] = 21
[ 2340.609640] ip6_tunnel: M xmit: Local address not yet configured!
[ 2340.668513] ip6_tunnel:  xmit: Local address not yet configured!
[ 2340.867738] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2340.928499] ip6_tunnel: M xmit: Local address not yet configured!
[ 2340.934939] ip6_tunnel:  xmit: Local address not yet configured!
[ 2341.128546] ip6_tunnel: M xmit: Local address not yet configured!
[ 2341.448559] ip6_tunnel:  xmit: Local address not yet configured!
11:47:29 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:29 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6, 0x800, 0x80000001, 0x2, 0xffffffffffffff9c, 0x614800000}, 0x2c)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, r0, 0x0, [0x0, 0xe0]}, 0x2c)

11:47:29 executing program 1:
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100))
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r3, 0x50, &(0x7f0000000200)}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x0)

11:47:29 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10)
r2 = socket(0xa, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000300)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88)
setsockopt$inet_mtu(r1, 0x0, 0xc, &(0x7f0000000000), 0x4)

11:47:29 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000002c0100"}, &(0x7f0000000140)=0x54)

11:47:29 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x2fe}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2342.399046] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00ff:00bb with DS=0x3
11:47:29 executing program 4:
socket$vsock_dgram(0x28, 0x2, 0x0)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001140)={0x4})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001100)={r2, 0x2}, 0x8)

[ 2342.444105] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00ff:00bb with DS=0x3
11:47:29 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2342.501495] IPVS: ftp: loaded support on port[0] = 21
[ 2342.590782] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:29 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000100)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x2b, @empty, 0x4e20, 0x2, 'lblcr\x00', 0x3, 0xfffffffffffffffe, 0x67}, 0x2c)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x4, @multicast2, 0x4e20, 0x0, 'sh\x00', 0x4, 0x2, 0x36}, 0x2c)

[ 2342.641615] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:29 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:29 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x9, 0x8, 0x2, 0x1, r0, 0x7}, 0x2c)

[ 2342.783077] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2342.843204] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:29 executing program 4:
socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

11:47:29 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:29 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:30 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070")
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x7, 0x80000000, 0x752, 0x9, 0x0, 0x9, 0x81}, 0x1c)
r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800)
accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xfffffffe}, 0x10, 0x80000)
setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000140)="c6da3c2dd7e9d8034c9575d8d85add03f0593068d35062de7b45d73fbe84", 0x1e)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r3 = socket(0xa, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x2, 0x0, 'lblc\x00'}, 0x2c)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
r5 = epoll_create1(0x80000)
r6 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r6, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000b40)={<r7=>0x0, 0x5, 0x30}, &(0x7f0000000b80)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000bc0)={<r8=>r7, 0xae, 0xffff, 0x200}, &(0x7f0000000c00)=0x10)
setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20)
r9 = accept$alg(r6, 0x0, 0x0)
sendmmsg$alg(r9, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
write$binfmt_script(r9, &(0x7f0000000300)=ANY=[], 0xffffffaa)
readv(r0, &(0x7f0000000880)=[{&(0x7f0000000240)=""/189, 0x18b}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x2)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000c40)={r8, 0x143, "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"}, &(0x7f0000000b00)=0x14b)
readv(r9, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/104, 0x68}], 0x1)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r10 = socket(0xa, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r10, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'lblcr\x00'}, 0x2c)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x0, 0x0, 'lc\x00'}, 0x2c)

[ 2343.319132] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2343.378437] ip6_tunnel: M xmit: Local address not yet configured!
[ 2343.384922] ip6_tunnel:  xmit: Local address not yet configured!
[ 2343.404728] IPVS: ftp: loaded support on port[0] = 21
[ 2343.728459] ip6_tunnel: M xmit: Local address not yet configured!
[ 2343.857929] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2343.908436] ip6_tunnel:  xmit: Local address not yet configured!
[ 2343.918661] ip6_tunnel: M xmit: Local address not yet configured!
11:47:30 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a742d0240316285717070")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00'})
sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400})

[ 2344.578504] ip6_tunnel: M xmit: Local address not yet configured!
[ 2344.818505] ip6_tunnel:  xmit: Local address not yet configured!
11:47:32 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000001100"}, &(0x7f0000000140)=0x54)

11:47:32 executing program 4:
socket$inet(0x2, 0x1, 0x8)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7a, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

11:47:32 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x398}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:47:32 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:32 executing program 5:
r0 = socket(0x1e, 0x1, 0x0)
unshare(0x40600)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000280)=0x14)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7fff, 0x4)

11:47:32 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140))
r1 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@nl=@kern={0x10, 0x7003, 0x6c00000000000000}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000240)="5500000018007f5e00fe01b2a4a280930a600800ffa8430291fec0002d00090023000c00120000000d000500fe8000000000c78b80082314e9030b9d566885b167320b00dc1338d54400009b84136ef75afb83de44", 0x55}], 0x1, &(0x7f0000000080)}, 0x0)
ioctl(r1, 0x200, &(0x7f0000000000)="21bf970bd2cd8375f76486d507bcedd3a7baf79095e3942584a313bd85c7ed4de2ff26e3c8d5197d9d44fb8c1b8e35dc3e5a6ef21dd8d792285b8fb643552c2833dd86d505df293367c0b3435317e6983948f0bc9815798ba8d6aacd507c370cc9f8622545b63383")
r2 = accept4$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={<r3=>0x0, 0x48, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x44d86482, @remote, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e24, 0x9, @mcast2, 0x2}]}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r3, 0x7}, &(0x7f0000000400)=0x8)

[ 2345.966637] net_ratelimit: 4 callbacks suppressed
[ 2345.966651] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0008:00bb with DS=0x3
[ 2345.991492] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'.
11:47:32 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f0000000080)="0a5c2d0240316285717070")
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x3, 0x0, @ipv4}, 0xfffffffffffffffd)
listen(r1, 0x43)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6tnl0\x00', <r4=>0x0})
bind$can_raw(r3, &(0x7f0000000300)={0x1d, r4}, 0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20)
sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084)
shutdown(r2, 0x1)

[ 2346.036504] IPVS: ftp: loaded support on port[0] = 21
[ 2346.043562] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0008:00bb with DS=0x3
11:47:32 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:33 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1)

11:47:33 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2346.180410] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0086:00bb with DS=0x3
[ 2346.199275] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0086:00bb with DS=0x3
[ 2346.296299] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2346.340088] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:33 executing program 4:
accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x1, 0xfffffffffffffffc, 0x300000000000000, 0xc93a, 0x0, 0xffffffff, {<r1=>0x0, @in={{0x2, 0x4e23, @local}}, 0x3, 0x8, 0x7, 0x200, 0x1}}, &(0x7f00000001c0)=0xb0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x3}, 0x8)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

11:47:33 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2346.506205] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0088:00bb with DS=0x3
[ 2346.547083] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0088:00bb with DS=0x3
[ 2346.660563] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'.
[ 2346.718600] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2346.798497] ip6_tunnel: M xmit: Local address not yet configured!
[ 2346.805007] ip6_tunnel:  xmit: Local address not yet configured!
[ 2346.816664] IPVS: ftp: loaded support on port[0] = 21
[ 2346.908527] ip6_tunnel: M xmit: Local address not yet configured!
[ 2346.958494] ip6_tunnel:  xmit: Local address not yet configured!
[ 2347.871288] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2347.918468] ip6_tunnel: M xmit: Local address not yet configured!
[ 2347.924918] ip6_tunnel:  xmit: Local address not yet configured!
[ 2348.038501] ip6_tunnel:  xmit: Local address not yet configured!
[ 2348.658535] ip6_tunnel: M xmit: Local address not yet configured!
11:47:36 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000be00"}, &(0x7f0000000140)=0x54)

11:47:36 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:36 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfe020000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:47:36 executing program 4:
socketpair(0x2, 0x80002, 0x4, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000000)={0x6, 0x3, 0x20000000007ffd, 0x7c, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, [0x0, 0xe0]}, 0x2c)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68)

11:47:36 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)="696f2e6d617800e3c6a1bc1694706052fb71636dab87f6b67931756f4718d4c82a523684fbfb553c6430fbc7b94142e83351f1daed56ac269c9286207493b4a58dbdb53c1a90a355b97bba99df289a25ef0e4f35cdbfe70a13c32b283c02837c5330ed0f393ac8b5a0220078e91fe9ee17882519e39d9d7c502cb52b84aa1c5a64b1666adec7f0d844af01018e958358b9f54ab00b0f43d38e9de11e3a217ca325d2404d1bf3fef194ff6c7e18ed", 0x2, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @local}}, 0x2, 0x100, 0x800, "a7839528d0acba9e38dd2ea22f2c4a2bba56caac9dd83fe6f2136f6258c41db1f168ef5991da5750506b036605467d5c68fb193677db4f7b2bf7aaac3c38644b61b831e62820b44a516ae26ef1e58d0e"}, 0xd8)
r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4)

11:47:36 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f0000001900)="0a5c2d0240548f16e2b6627e251a4a66c436b3701c082431be73cdb9de6246f0292cda04202e792fea76763142ceeb97d3adf9224839c91385cae6090f09b84feda74913")
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0)
readv(r0, &(0x7f0000001840)=[{&(0x7f0000000200)=""/119, 0x77}, {&(0x7f00000002c0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/190, 0xbe}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/206, 0xce}, {&(0x7f0000001700)=""/67, 0x43}, {&(0x7f0000001780)=""/191, 0xbf}], 0x9)
r2 = socket$inet6(0xa, 0x0, 0x41)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0x9)
r3 = accept(r0, 0x0, &(0x7f0000001a00))
bind$bt_sco(r3, &(0x7f0000001a40)={0x1f, {0x3, 0x80000000, 0x100000000, 0x2, 0xfffffffffffffc6f, 0x5}}, 0x8)
pipe(&(0x7f0000000000))
r4 = openat$cgroup_procs(r1, &(0x7f0000000280)='cgroup&threads\x00', 0x2, 0x0)
readv(r4, &(0x7f0000000040)=[{&(0x7f0000000080)=""/41, 0x5}], 0x1)
pread64(r4, &(0x7f00000000c0)=""/119, 0x77, 0x0)

11:47:36 executing program 1:
r0 = socket$inet6(0x10, 0x440000080003, 0x4)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getsockname$llc(0xffffffffffffffff, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10)
sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080004000000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91b5000000", 0x55}], 0x1, &(0x7f0000000240)}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e22, @loopback}}, 0x0, 0x7f, 0x1f, "0346018c7f7ffa6021bfabbdf7228e93728b404dec18b96417163be06e0b900716daa8b17e587ead9efd67c7610316185dfd26bfbef40ea76f293e448926efac66e0ed4c8dc33de618255adeb830b064"}, 0xd8)
r2 = openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000003c0)=0x4)
accept4$packet(r1, &(0x7f0000001600)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001640)=0x14, 0x80000)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400))
sendmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000001680)=@can={0x1d, r3}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001700)="2df24b2f758941f60622bcfc45ffe67b89d963c7d0a0447178df98a602accfc822b408e8d28c661c61e20e69c2c40d1935c5f960", 0x34}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000001740)="9ae99fef9cef795ba472182d6b356cbb1a356746066b6580b0527ca35fe17755a9f234168b86e1cd12474e325103a8fc9cd2a6e450d504f089b3881259", 0x3d}, {&(0x7f0000001780)="822a745e040286b55b353bd23cb42c993f8190836a23f166d0ab4bc6d2679cedc2f585dcd1bc6c781908486b09970325ec8cc542b26e59ab3f901731b5744012472372489151787505a5f06714c2a13c6d9c80639fee38cfacdac07120e79bb11a9851365dcb7030819f31ee20c3b2ff4227e6b83ec3ac470773eb711b936e0dd3a6d3a36fa7004691cb68389c45b5444e06a9c6e06a71b5c188afd1118d9e1b624fcd6e0862761c004199cc5e4a4515100127177f471c66", 0xb8}, {&(0x7f0000001840)="13513f78faa2f3281a399189c738ea6bcdf77eb26e23aab4d8a77965c6815b1eb20ece64c688bb", 0x27}, {&(0x7f0000001880)="d5fc72f405908acfd0b7edd993a215f09cbefc660a6b2f95bbe687d9b74c6a4e9693d3aeee40fb88d940bf128fbc8e334258f5af3497e1aca2e2f05878eea342ef79ecc7e6c60e351036fb177638b7044b12129085deac", 0x57}, {&(0x7f0000001900)="2ead9e923e110f5d33d64e63a34a4c82c26ce389872d4526168b0e9fcbdc6ef9450aee10a9a96d3eb5991a769129bb72b9343a8f7700956980b8b7cb081a436db9bc524682e8ba424d26d80481dd023fcc6952e8fd66488b44df21656d31e5d0df72a2da7eb491b4370a37089d279aff789b0c1c9f7c1f", 0x77}], 0x7, 0x0, 0x0, 0x4000000}, 0x80000001}], 0x1, 0x40)

[ 2350.077022] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2350.107322] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:36 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2350.157336] IPVS: ftp: loaded support on port[0] = 21
11:47:37 executing program 4:
socket$xdp(0x2c, 0x3, 0x0)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

11:47:37 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0xff)
shutdown(r0, 0x1)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000100)=0xd3)
r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4)
sendmsg$key(r0, &(0x7f00000001c0)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x2c}, 0x3a8}}, 0x0)

11:47:37 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:37 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x2007d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

[ 2350.747705] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2350.788512] ip6_tunnel: M xmit: Local address not yet configured!
[ 2350.795016] ip6_tunnel:  xmit: Local address not yet configured!
[ 2350.912136] IPVS: ftp: loaded support on port[0] = 21
[ 2350.978469] ip6_tunnel: M xmit: Local address not yet configured!
[ 2350.998533] ip6_tunnel:  xmit: Local address not yet configured!
[ 2351.891495] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2351.938449] ip6_tunnel: M xmit: Local address not yet configured!
[ 2351.944847] ip6_tunnel:  xmit: Local address not yet configured!
[ 2352.028449] ip6_tunnel:  xmit: Local address not yet configured!
[ 2352.898444] ip6_tunnel: M xmit: Local address not yet configured!
11:47:40 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:40 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)="6370752e7374b7d4391e9fd22e59617400", 0x275a, 0x0)
socket$inet(0x2, 0x6, 0x81)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x4, 0x4)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000004c0), 0x2)
mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r0, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0)
r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000580)=0x14)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2}, 0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fd0b50de8ba853", 0x7, 0x881, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000002c0)="14587bcab73655670269bbd2e4cf6c3c8fa65c0b0a8004e32e475815e30f62fddd8da0fdaf2ec05f8bb66fdbe225d32f58b0a80766c94cca931eccd465fe76fc5eb6f80e5b9831d53b94ba06192662d2cba14f9d866c4a708038a8be6f3278c4ff799c2f410a52409589e8886d7076456bbd3fd1d2f6feae4c3bfad172f6cb0f4995dade252b499c4e")
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240), 0x10)
setsockopt$inet_int(0xffffffffffffffff, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c)
socket$inet(0x2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x200, 0x1, 0x6, <r3=>0x0}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={<r4=>r3, 0xaf, "6116d6f5f810516620e3bbc76ec6bb120e58e1da0ea86494cd6006b5164f817ebf2b9bf3d2f57a57c9fff5c32150736fed116fb3aacb46176525f2e213e83d77d6a4e7e64efb4d0cc2c7f41fcec0fc28ed1a4ff6cf847c18d4110841b35062889c90fab1c747fd6968f6ba46b222eeb1753ec4ee6bf6b82d047de983b906714c02a8d77a825e9bdbf5476f1889ec5ccb8c9fe6c6624cee9d820693da1e87984818a8492331bdf965949ca1152a2931"}, &(0x7f0000000480)=0xb7)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x8, @mcast1, 0x40}}, 0x1, 0x100, 0x100, "65b1b184063007a7f70a0855f0a4b24d78ed030e04f0f99eb6fd742074677bdac27416960032b14e1362b8d5f45f526aca541a3d97eafccfce92637af0c6b97f4821c1ae6028ed0091ee1bdb0c7050cd"}, 0xd8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000600)={r4, 0x6a, "ed4fad08a6dd617c3792f090735df94d9d474ecba3ab4df2a5be8e80e3a9e0a62768fc43ed7e2231f5acdc93141eaaa773cd201f2613a3b0849c5cc9b0145c11dedb0173597b7bdda13b144729a3fec717c6f123d3d14962068d157f686826aa422c5000a6ad658a4276"}, &(0x7f0000000540)=0x72)

11:47:40 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x40c)
r0 = socket(0x11, 0x5bb26619125dd4d7, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2, @loopback, @broadcast}, &(0x7f0000000080)=0xc)

11:47:40 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
recvmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/109, 0x6d}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/172, 0xac}], 0x3, &(0x7f00000016c0)=""/4096, 0x1000, 0x1}, 0x681}, {{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000002780)=[{&(0x7f00000013c0)=""/242, 0xf2}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f00000014c0)=""/199, 0xc7}, {&(0x7f00000026c0)=""/157, 0x9d}, {&(0x7f00000015c0)=""/12, 0xc}], 0x5, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000002800)=@rc, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002880)=""/138, 0x8a}, {&(0x7f0000002940)=""/168, 0xffffffffffffffda}, {&(0x7f0000002a00)=""/151, 0x97}, {&(0x7f0000002ac0)=""/177, 0xb1}, {&(0x7f0000002b80)=""/141, 0x8d}, {&(0x7f0000002c40)=""/11, 0xb}, {&(0x7f0000002c80)=""/233, 0xe9}, {&(0x7f0000002d80)=""/79, 0x4f}, {&(0x7f0000002e00)=""/157, 0x9d}, {&(0x7f0000002ec0)=""/35, 0x23}], 0xa, &(0x7f0000002fc0)=""/191, 0xbf, 0x3}}, {{&(0x7f0000003080)=@hci, 0x80, &(0x7f0000003840)=[{&(0x7f0000003100)}, {&(0x7f0000003140)=""/202, 0xca}, {&(0x7f0000003240)=""/107, 0x6b}, {&(0x7f00000032c0)=""/110, 0x6e}, {&(0x7f0000003340)=""/88, 0x58}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/206, 0xce}, {&(0x7f00000034c0)=""/209, 0xd1}, {&(0x7f00000035c0)=""/41, 0x29}, {&(0x7f00000036c0)=""/207, 0xcf}], 0xa, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffff15c7}, {{&(0x7f0000003600)=@nl=@proc, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004a40)=""/200, 0xc8}, {&(0x7f0000004b40)=""/68, 0x44}], 0x2, 0x0, 0x0, 0x3}, 0x40}, {{0x0, 0x0, &(0x7f0000004dc0)=[{&(0x7f0000004bc0)=""/206, 0xce}, {&(0x7f0000003980)=""/5, 0x5}, {&(0x7f0000004cc0)=""/199, 0xc7}], 0x3, 0x0, 0x0, 0x7}, 0x1}], 0x6, 0x0, &(0x7f0000003800))
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000008000)={0x2, 0x0, @broadcast}, &(0x7f0000008040)=0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000008080)={<r2=>0x0, 0x9, 0x168f, 0xd6, 0x6, 0x6}, &(0x7f00000080c0)=0x14)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008100)={r2, 0x7, 0x4, [0x8, 0xe2, 0x9, 0x9]}, &(0x7f0000008140)=0x10)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r3, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
sendmsg$nl_route_sched(r0, &(0x7f0000003940)={&(0x7f00000039c0), 0xc, &(0x7f0000003900)={&(0x7f0000003a00)=@getqdisc={0x24, 0x26, 0x201}, 0x24}}, 0x0)

11:47:40 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000013000"}, &(0x7f0000000140)=0x54)

11:47:40 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfdffffff}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2353.682197] net_ratelimit: 4 callbacks suppressed
[ 2353.682212] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0010:00bb with DS=0x3
11:47:40 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f0000001240)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/67, 0x43}], 0x3, &(0x7f00000002c0)=""/134, 0x86, 0x20}, 0x8}, {{&(0x7f0000000380)=@sco, 0x80, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x3}, 0xeee}, {{&(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000b40), 0x0, 0x0, 0x0, 0x5}, 0x57}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000bc0)=""/15, 0xf}, {&(0x7f0000000c00)=""/117, 0x75}, {&(0x7f0000000c80)=""/32, 0x20}, {&(0x7f0000000cc0)=""/245, 0xf5}, {&(0x7f0000000dc0)=""/45, 0x2d}, {&(0x7f0000000e00)=""/240, 0xf0}, {&(0x7f0000000f00)=""/55, 0x37}, {&(0x7f0000000f40)=""/255, 0xff}, {&(0x7f0000001040)=""/182, 0xb6}], 0x9, &(0x7f00000011c0)=""/87, 0x57, 0xce}, 0x1}], 0x4, 0x40000000, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001340)='illinois\x00', 0x9)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

[ 2353.765138] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0010:00bb with DS=0x3
[ 2353.817827] IPVS: ftp: loaded support on port[0] = 21
11:47:40 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2353.955672] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2354.020956] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:40 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
close(r0)
ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x9)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
r1 = gettid()
ioctl$void(r0, 0x5451)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, <r2=>0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)='self]@#\x00'}, 0x30)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, <r3=>0x0}}, 0x10)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r1, r2, 0x0, 0x7, &(0x7f0000000100)='system\x00', r3}, 0x30)

11:47:40 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2354.233158] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2354.285784] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:41 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:41 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
recvmsg(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/187, 0xbb}, {&(0x7f0000000840)=""/34, 0x22}, {&(0x7f0000000880)=""/198, 0xc6}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/124, 0x7c}, {&(0x7f0000000a40)=""/41, 0x29}], 0x7, &(0x7f0000000b00)=""/129, 0x81, 0x1}, 0x10040)
getpeername(0xffffffffffffff9c, &(0x7f0000001a80)=@ll={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001b00)=0x80)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b40)={@dev={0xfe, 0x80, [], 0xd}, 0x44, r1})

[ 2354.434941] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2354.493295] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:41 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2354.736206] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2354.737364] IPVS: ftp: loaded support on port[0] = 21
11:47:41 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0xffffffffa0020000, 'tgr160-generic\x00'}, 0x58)

11:47:41 executing program 4:
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, r0, 0x0, [0x0, 0xe0]}, 0x2c)

[ 2354.798826] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2354.823383] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
11:47:41 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f00000000c0), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000010002106000000e26adab39dbe6495005776a9a26f376b", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010067726574617000000c00020008001000ac1414bb"], 0x3c}}, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'ifb0\x00', @ifru_map={0x8c60, 0x1, 0x7, 0x4000, 0x3, 0x2}}})

[ 2354.898495] ip6_tunnel: M xmit: Local address not yet configured!
[ 2354.905034] ip6_tunnel:  xmit: Local address not yet configured!
[ 2355.168452] ip6_tunnel:  xmit: Local address not yet configured!
[ 2355.778449] ip6_tunnel: M xmit: Local address not yet configured!
[ 2356.306656] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2356.326844] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'.
[ 2356.348438] ip6_tunnel: M xmit: Local address not yet configured!
[ 2356.354815] ip6_tunnel:  xmit: Local address not yet configured!
[ 2356.361946] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'.
[ 2356.638607] ip6_tunnel:  xmit: Local address not yet configured!
[ 2357.138447] ip6_tunnel: M xmit: Local address not yet configured!
11:47:45 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000360300"}, &(0x7f0000000140)=0x54)

11:47:45 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:45 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612)

11:47:45 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20)
ppoll(&(0x7f0000000000)=[{r0, 0x180}, {r0, 0x200}], 0x2, &(0x7f0000000040), &(0x7f0000000140)={0x1000}, 0x8)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000200)=@xdp, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000000500)=""/173, 0xad}], 0x4, &(0x7f0000000600)=""/75, 0x4b, 0x5}}, {{&(0x7f0000000680)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)=""/223, 0xdf}], 0x1, &(0x7f0000000840)=""/99, 0x63, 0x9}, 0x24}, {{&(0x7f00000008c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000940)=""/163, 0xa3}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/229, 0xe5}, {&(0x7f0000000b00)=""/128, 0x80}, {&(0x7f0000000b80)=""/99, 0x63}, {&(0x7f0000000d00)=""/212, 0xd4}], 0x6, &(0x7f0000000c80), 0x0, 0x80000000}, 0x5}, {{&(0x7f0000000e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e80)=""/224, 0xe0}, {&(0x7f0000000f80)=""/15, 0xf}, {&(0x7f0000000fc0)=""/108, 0x6c}, {&(0x7f0000001040)}], 0x4, 0x0, 0x0, 0x40000}, 0x361}], 0x4, 0x10001, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000011c0)={'filter\x00'}, &(0x7f0000001240)=0x78)
sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000c80))
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001040)={0x2}, 0x1)
recvmmsg(r0, &(0x7f0000002500)=[{{&(0x7f0000000180)=@can, 0x80, &(0x7f0000000cc0)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f00000026c0))

11:47:45 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfd000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:47:45 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x10000, 0x10}, 0xc)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10)
listen(r0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6(0xa, 0x80003, 0x840000000000006)
ioctl(r3, 0x890e, &(0x7f0000000240)="153f6234688dd25d766070")
r4 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000004c0)={0x0, 0x6}, 0x4)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000340)={0x1, &(0x7f0000000440)=[{0x6}]}, 0x10)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c)
close(r0)

11:47:45 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:45 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x40, 0x0, 0xc00000000, 0x6, 0x5}, 0xc)
r1 = socket$inet(0x10, 0x4000000000003, 0x6)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={<r2=>0x0, 0x4}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000500)={<r3=>r2, 0x1}, &(0x7f0000000540)=0xc)
r4 = socket(0x3, 0xa, 0x6000000000)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @multicast1}}, 0x0, 0x3, 0x4, 0x80000001, 0x80}, 0x98)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000240007031dfffd946fa2830020200a8009000400001d85680c1ba3a20400ff7e8692edcd17cfe1924f9a8b3f317aea62eba95ff1cbf4c18c0bede7d5ca3dda134c612980faed9bcbf30f5c5e82bb8e3d26f89df1acc225c81301ee226fe0107018e7c0a4dc6020206fa94c5bd96ec4df7f4ee2c2bf10af0d39aaaf01c46cda7cc0985d438e2a4c687abbd4ba08365d9a30fd88120a7dcb62ac08ed7cbaf841117f641c6ef061e0c69d076849bbba04de5bd256988e2c2a3a6a0097b01c57f70987a84e150d44", 0xca}], 0x1}, 0x0)

11:47:45 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffa, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

[ 2358.474402] IPVS: ftp: loaded support on port[0] = 21
11:47:45 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:45 executing program 5:
select(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000280))
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd, 0x80400001}, 0xc)

11:47:45 executing program 1:
r0 = socket$unix(0x1, 0x0, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280), 0x10)
socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffee1, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000002780)=[{{&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000001e00)=""/172, 0xac}], 0x3, 0x0, 0x0, 0x6}, 0x80000001}, {{&(0x7f0000001ec0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f40)=""/9, 0x9}, {&(0x7f0000001f80)=""/143, 0x8f}, {&(0x7f0000002040)=""/229, 0xe5}], 0x3, &(0x7f0000002180)=""/67, 0x43, 0xfff}, 0x5}, {{&(0x7f0000002200)=@pppol2tpin6={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)=""/149, 0x95}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000002340)=""/64, 0x40}, {&(0x7f0000006100)=""/4096, 0x1000}], 0x4, &(0x7f00000023c0)=""/109, 0x6d, 0x4}, 0x10001}, {{&(0x7f0000002440)=@xdp, 0x80, &(0x7f0000002740)=[{&(0x7f00000024c0)=""/28, 0x1c}, {&(0x7f0000002500)=""/10, 0xa}, {&(0x7f0000002540)=""/241, 0xf1}, {&(0x7f0000002640)=""/224, 0xe0}], 0x4, 0x0, 0x0, 0x1000}, 0x1ff}], 0x4, 0x40002100, &(0x7f0000002880)={0x0, 0x1c9c380})
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000028c0)=@assoc_value={<r4=>0x0}, &(0x7f0000002900)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002940)={r4, 0x7, 0x3, 0x3, 0x8, 0x9}, 0x14)
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r5=>0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000030c0)={<r6=>r1})
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000003240)={0x0, 0x8}, 0x8)
ppoll(&(0x7f0000000500)=[{r2, 0x2100}, {}, {}], 0x3, &(0x7f0000000580)={0x0, r5+10000000}, &(0x7f00000005c0)={0x3}, 0x8)
clock_gettime(0x0, &(0x7f0000000040))
recvmmsg(0xffffffffffffffff, &(0x7f0000003fc0)=[{{&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/6, 0x6, 0x7f}, 0x4}, {{&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000440)=""/163, 0xa3}, {&(0x7f0000000680)=""/241, 0xf1}, {&(0x7f0000000780)=""/230, 0xe6}, {&(0x7f0000000880)=""/233, 0xe9}, {&(0x7f0000000980)=""/101, 0x65}, {&(0x7f0000000a00)=""/105, 0x69}, {&(0x7f0000000a80)=""/86, 0x56}], 0x7, &(0x7f0000000c00)=""/247, 0xf7, 0x200}, 0x12}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000540)=""/34, 0x22}], 0x1, &(0x7f0000000d00)=""/4096, 0x1000, 0x101}, 0x6}, {{0x0, 0x0, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)=""/56, 0x38, 0x8000}, 0x13aac918}, {{&(0x7f0000001d80)=@nfc_llcp, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002e00)=""/173, 0xad}, {&(0x7f0000004100)=""/4096, 0x1000}], 0x2, &(0x7f0000003f00)=""/173, 0xad, 0x4b12}, 0x13}], 0x5, 0x0, &(0x7f0000000b40)={0x0, 0x989680})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000000c0)={<r7=>0x0, 0x400}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000180)={r7, 0x6, 0x2, 0x7}, &(0x7f00000001c0)=0x10)
clock_gettime(0x0, &(0x7f0000000100))

[ 2359.263823] IPVS: ftp: loaded support on port[0] = 21
[ 2359.296665] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2359.348498] ip6_tunnel: M xmit: Local address not yet configured!
[ 2359.354932] ip6_tunnel:  xmit: Local address not yet configured!
[ 2359.388452] ip6_tunnel:  xmit: Local address not yet configured!
[ 2359.678445] ip6_tunnel: M xmit: Local address not yet configured!
[ 2361.274946] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2361.338435] ip6_tunnel: M xmit: Local address not yet configured!
[ 2361.344824] ip6_tunnel:  xmit: Local address not yet configured!
[ 2361.828531] ip6_tunnel:  xmit: Local address not yet configured!
[ 2362.178519] ip6_tunnel: M xmit: Local address not yet configured!
11:47:49 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000fa0200"}, &(0x7f0000000140)=0x54)

11:47:49 executing program 4:
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x100, 0x10}, 0xc)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x63, 0x20000000007ffd, 0x7d, 0x0, r0, 0x0, [0x0, 0xe0]}, 0x2c)

11:47:49 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000001c0), 0xc, &(0x7f0000000540)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xc09, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @ipip={{0xc, 0x1, 'ipip\x00'}, {0xc, 0x2, [@IFLA_IPTUN_PMTUDISC={0x8, 0xa, 0xfeff}]}}}]}, 0xfffffffc}}, 0x0)

11:47:49 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:49 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfe}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:47:49 executing program 1:
r0 = socket(0x9, 0x80000, 0x1)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x7ff}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={<r2=>r1}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r3, @rand_addr=0x2, @remote}, 0xc)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x800, @remote, 0x10001}}, 0xffffffff00000001, 0x80}, 0x90)
ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f00000003c0)=0x1d6f1c3c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@remote, 0x4e21, 0x3, 0x4e22, 0x80, 0xa, 0x20, 0x20, 0x62, 0x0, r4}, {0xfffffffffffffffa, 0x200, 0x0, 0x1ff, 0x4, 0x9, 0x3f, 0x1}, {0x4c1, 0x593, 0x6d, 0x1}, 0x8, 0x0, 0x3, 0x0, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0x32}, 0x2, @in=@multicast1, 0x3507, 0x7, 0x2, 0x1, 0x8000, 0x800, 0x10c0}}, 0xe8)
getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, <r5=>0x0}, &(0x7f0000000540)=0x14)
getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600))
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={@ipv4={[], [], @loopback}, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x6, 0x6af, 0xfffffffffffffffb, 0x400, 0x3, 0x0, r5})
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000006c0))
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000700)={'eql\x00', {0x2, 0x4e24, @broadcast}})
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000740)={'raw\x00', 0xef, "37e30952ecc5278bd4c810e4039cb1ef295d4bd4cf661cae519ee6c6893c2ec7adc6fe846a00a5651a7fa60fcc3f9078227087590fc6abca6e8900779915e2343c5a09215da07a67a99d39506ae849edaab233cbf9233df0ad724b08bba00f541ad74dde5acb0e0d0acb4ae677d11c319962f03d73dba51cbb6301b289b39196975d556bdd39ab34e91d611f337133464f85c61aa3dec998c338dbb7dba5453cda370ad51b9815577a9ee5306bc1ac527006a4dfe0154712f83a2e72cc7058714a94cd49de7b663da8e812ebe977b136b44afab83b0c97f502d2be02de830545a009b0d5cc58469b985cd854634978"}, &(0x7f0000000880)=0x113)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r2, 0x1, 0x3}, 0x8)
sendmsg$unix(r0, &(0x7f0000000f40)={&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000980)="3ce8359978ead13134e550f2995bebf3abb783c9d67bfeb57f92f6d31eafb50b4f26a036ff48e758f116ac72924b3da31550206ebf4a36f73cacf85b89693facb02b11ba631566facaa0b4f55da4c3eb34c1a938d3f7d32ec2a97ce56ffa83f7bb58515d794f5e45ecfbbbd69756b1b1cbde07b57bb9d62322bf54a76a71123661c40ecfab033012e2a3846c12e4c0e858661c30d2672852d3b30418292e9907f951d334cb178c143c203950ff84318a3d94bbb1c03f71312ab534952592301bf0c49087f87a22a49df806c5ee7222175733c1e93f277f7669d2282df5eeafa721", 0xe1}, {&(0x7f0000000a80)="ac1e12829586a78ca33e38c6f39075f464ea07bd75b23c53faca30263bb4e0de665955c632ecb1b99355b2a5a81ec3727fa65aba87606a839a01f0977c29fee1f2386d9b24af010270a12935ad9e5cef276550c94828fab5c57f11652eea183153c3e7e8e7650a443059d05b5a02caf881ec5195c27767b37ac8a569504e415048a03763a7e419033e7fc02ec12ae151d51264417a2956c4f7f5f62b18757b4105e5a21f10cc728773639450260f365ad867a34067fc7ad24a6cb0", 0xbb}, {&(0x7f0000000b40)="326716493845846c15f5559c0a3f24b4b4d4e754ca1daad47e8ebcddbedcbe27b21cd1f3b1a577793bfbb0c871fab3b4fd6c3ed42067e0772f119b090b376fd1d2a71aabe92bc9d9d8cc0dd504f6ba196a372e798f6af4e01a75d581ba9e039b7887", 0x62}, {&(0x7f0000000bc0)="b8f32afd370b35d7c81b3e869ee044dc5a0cd2f6618e60adf840407b9bc6e2efd289f208791cabdd1a5c5b1109adbfdee6e6b380fbf5f2007a8246c75bfc788befec4f42a761fccd8b201ac53651baaa894769514a927e3a0d44909b42e2521e857a", 0x62}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)="5020d31718cb4655b6f69db838b3f48a10546261e19abd6b5557269be81035980c7c39e43b8c3cdddecb0928fbf1b210457c38ca9a6f3f626de01bf2d8760e57e4909f9b055eea78faee005285efd893c59775122d24469ab61965ab15e56d8e89bac6dc2dd6a716d365cc21a66cc3ffd3bec183a96f6fe6020b65e441f55bf2639d8c02a40e42febddecef101fba6ddfd488e4e364ebb8ecc8a2d301afa070cf832be4d38c7517f8c6e28bf23c93c50c88cacc67f1903e9795212", 0xbb}, {&(0x7f0000000d40)="b178052c022abac3465959a4b220fe68cc53fe4b6517bd28bf42736d8e40243a2db8f30af73b2b46033500a129a33d719122084001f92c8fa781dd76f923e5a04523e32c07021be83d0ca6e6e4960401fffd387a1fb50a5038e17a66f7a028d9dc2938aeb1518847ea86b47e52dc6068219ac7f7956a37fe7324c444d64d5954c20e6b4746304b87c0d424e547ce6da01b77a832d1efe3a5964e1fdf07049104b00655ef78c7e740888714df6f2aa20bdc99a6fe3507e21378c7279fd7539409011325e2f51b5c1013af4dfe85372faea529e8c6", 0xd4}, {&(0x7f0000000e40)="ed47888229f4c3479d05e601b1fd63368a19d838a108bcec", 0x18}], 0x8, &(0x7f0000000f00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x20004004}, 0x4000000)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000f80)={r1, 0x3f}, 0x8)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f0000000fc0)=0x5, 0x8)
r7 = socket(0x7, 0xa, 0xf1b)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001280)={0x4, &(0x7f0000001000)=[{}, {}, {}, {}]})
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00000012c0), &(0x7f0000001300)=0x4)
connect$rds(r7, &(0x7f0000001340)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10)
r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001400)={&(0x7f00000013c0)='./file0\x00', 0x0, 0x8}, 0x10)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001380)='./file0\x00', r8}, 0x10)

[ 2363.124492] net_ratelimit: 7 callbacks suppressed
[ 2363.124508] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:50 executing program 5:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000240)=0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={<r1=>0x0, 0x3}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0x7fffffff}, &(0x7f0000000340)=0x8)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockname(r2, &(0x7f0000001600)=@xdp={0x2c, 0x0, <r4=>0x0}, &(0x7f0000001680)=0x80)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0x70)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001800)={{{@in, @in=@multicast1, 0x4e20, 0x2, 0x4e22, 0xfff, 0xa, 0x80, 0x0, 0xff, r4, r5}, {0x4, 0x22e, 0x8, 0xff, 0x0, 0x8, 0x20, 0x10000}, {0x100, 0x0, 0x100000001, 0x2}, 0x1, 0x6e6bb2, 0x1, 0x58e13d152911912a, 0x1, 0x3}, {{@in, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x4, 0x3506, 0x3, 0x3, 0x7fff8000000000, 0x401, 0x0, 0x8001}}, 0xe8)
ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0))
ioctl$sock_ifreq(r3, 0x897a, &(0x7f0000000100)={'gretap0\x00', @ifru_ivalue=0x5})
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380))
r6 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r6, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x10, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000000700f61cfb3c000000000095e9ffffff0000000028de2a581b8150cf4f0e073563bfd83fe03c33a35495957516"], &(0x7f0000000040)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48)

11:47:50 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000000)={0x6, 0x1, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x51)

[ 2363.164911] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2363.214688] IPVS: ftp: loaded support on port[0] = 21
11:47:50 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:50 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x7, 0x58e96e29, 0x7d, 0x4000000000000, 0xffffffffffffffff, 0x40000000000e76, [0x0, 0xe0]}, 0xfffffffffffffc56)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/203, &(0x7f0000000280)=0xcb)

11:47:50 executing program 1:
pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x7}, &(0x7f0000000080), &(0x7f0000000140)={0x77359400}, &(0x7f0000000300)={&(0x7f0000000240), 0x8})
socketpair(0xa, 0x1, 0xfffffffffffffffb, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4)

[ 2363.357858] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2363.423709] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:50 executing program 4:
recvmmsg(0xffffffffffffff9c, &(0x7f0000007480)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/147, 0x93}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/95, 0x5f}], 0x5, &(0x7f0000000040)=""/56, 0x38, 0x1000}}, {{&(0x7f0000001480)=@generic, 0x80, &(0x7f0000002880)=[{&(0x7f0000001500)=""/192, 0xc0}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/8, 0x8}, {&(0x7f0000002600)=""/74, 0x4a}, {&(0x7f0000002680)=""/60, 0x3c}, {&(0x7f00000026c0)=""/72, 0x48}, {&(0x7f0000002740)=""/16, 0x10}, {&(0x7f0000002780)=""/243, 0xf3}], 0x8, &(0x7f0000002900)=""/136, 0x88, 0x1f}, 0xa8}, {{&(0x7f00000029c0)=@pppol2tpin6={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000002a40)=""/177, 0xb1}, {&(0x7f0000002b00)=""/218, 0xda}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/139, 0x8b}, {&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/49, 0x31}, {&(0x7f0000004d00)}, {&(0x7f0000004d40)=""/166, 0xa6}], 0x8, &(0x7f0000004e80)=""/226, 0xe2, 0x10}, 0x1}, {{0x0, 0x0, &(0x7f0000005f80)=[{&(0x7f0000004f80)=""/4096, 0x1000}], 0x1, &(0x7f0000005fc0)=""/187, 0xbb, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000007280)=[{&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000007080)=""/31, 0x1f}, {&(0x7f00000070c0)=""/231, 0xe7}, {&(0x7f00000071c0)=""/137, 0x89}], 0x4, 0x0, 0x0, 0x100000000}}, {{&(0x7f00000072c0)=@alg, 0x80, &(0x7f0000007400)=[{&(0x7f0000007340)=""/161, 0xa1}], 0x1, &(0x7f0000007440)=""/15, 0xf, 0x3}, 0x20}], 0x6, 0x2000, &(0x7f0000007600)={0x77359400})
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000007640)=0x3f, 0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

[ 2363.962309] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2363.991918] IPVS: ftp: loaded support on port[0] = 21
[ 2364.068500] ip6_tunnel: M xmit: Local address not yet configured!
[ 2364.074996] ip6_tunnel:  xmit: Local address not yet configured!
[ 2364.318454] ip6_tunnel: M xmit: Local address not yet configured!
[ 2364.368498] ip6_tunnel:  xmit: Local address not yet configured!
[ 2364.709081] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2364.758462] ip6_tunnel: M xmit: Local address not yet configured!
[ 2364.764900] ip6_tunnel:  xmit: Local address not yet configured!
[ 2364.858510] ip6_tunnel: M xmit: Local address not yet configured!
[ 2365.368458] ip6_tunnel:  xmit: Local address not yet configured!
11:47:53 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000008800"}, &(0x7f0000000140)=0x54)

11:47:53 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:53 executing program 5:
r0 = socket(0x848000000015, 0x805, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x800000000000004)
ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070")
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x93c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000)
getsockopt(r0, 0x1, 0x5, &(0x7f0000af0fe7)=""/13, &(0x7f0000000000)=0xd)

11:47:53 executing program 1:
r0 = socket(0xb, 0x200000000002, 0x8)
write(r0, &(0x7f0000000080)="1f0000004e00fd008801000411f1e2fea27c0000ff008109fc000900018006", 0x1f)

11:47:53 executing program 4:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000480)=@get={0x1, &(0x7f0000000380)=""/219, 0x1ff})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0xfffffffffffffd9d)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={<r2=>0x0, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)='I(vmnet0\x00', 0xffffffffffffffff}, 0x30)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r2, r3, 0x0, 0x22, &(0x7f0000000280)="152f6574683128766d6e6574316d643573756d657468315073656c696e7578262b00"}, 0x30)

11:47:53 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfffffffd}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2366.711828] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0060:00bb with DS=0x3
11:47:53 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000000})

11:47:53 executing program 5:
r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000019c0)=0x14)
accept4$packet(r0, &(0x7f0000001a00), &(0x7f0000001a40)=0x14, 0x80000)
r1 = socket(0x40000000015, 0x805, 0x0)
bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback}, 0x10)
sendto$inet(r1, &(0x7f0000dbf000), 0x3a8, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback}, 0x10)
r2 = socket(0x15, 0x80005, 0x0)
getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x24)

[ 2366.757743] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0060:00bb with DS=0x3
[ 2366.797067] IPVS: ftp: loaded support on port[0] = 21
11:47:53 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x800000000000004)
ioctl(r0, 0x400890e, &(0x7f0000000380)="153f62704f8f32eb0ef4c6003389743a3c762fd6c4198ee0438673d8a2b8866477789e15e66a9b7c510b9c66edeb01c584b46485a2fe1db1edfe7bdcbc466ef93429536b664d62650f5631b448b9ecc68003dd65bfab4951210da28c576d0a2ec2d3cd61a2bba2535036d3c126fb72fb59fdfe7251aa4d2c33ce5349dcd094e6b731553af30b75b33c5cc01993aec7700d09d9a04c2a605c3117dcc05c736be0ab4a1a6f0744b59c697e0a119bc3858dd68ff7174c70")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10)
close(r1)

11:47:53 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:53 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x3, 0xfff, 0x20, 0x0, r0, 0xffffffffffffffff}, 0x2c)
ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000100)={0x2, 0x5, 0x5, 0x0, 0x0, [{r0, 0x0, 0x6}, {r1, 0x0, 0x4}, {r0, 0x0, 0x44de00}, {r1, 0x0, 0x3}, {r1, 0x0, 0x100}]})
ioctl(r0, 0x9, &(0x7f0000000000)="35c2ef84ce07f0ebb227784305745ef66b91ae0710c884817c45a11d33de4e716b85dd53651fbc7bdb474c8f9d51dde1dec2ea2e468394084ccb8c11b0051bb333")

11:47:53 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2, 0x1000}}, [0x0, 0x0, 0x800, 0x80000001, 0x1000, 0x10000, 0x1ff, 0x0, 0x0, 0x1, 0x4, 0x7fff, 0x1, 0x401]}, &(0x7f0000000040)=0x100)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={<r2=>0x0, 0x0, 0xffffffff}, &(0x7f0000000480)=0x10)
tee(r1, r1, 0x1, 0xd)
socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r1, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000004c0)={r2, 0x3}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200)={0x200}, 0x1)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@ipv4={[], [], @loopback}}, &(0x7f0000000300)=0x14)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240))
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[]}}, 0x40)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@dev, @local}, &(0x7f0000000180)=0xc)
ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611)
sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)={0x118, 0x0, 0xf, 0x200, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x2}, [@nested={0x104, 0x7a, [@generic="dd78f4a42d8d75f6b14481c3b6852c01bbdade9682f67f7855d6a95c3441375c5a6696430916a0ff78c94433896da36ed2bb86f3dd067b6d497f1e10b9028be6bce797b02c335b38220e3066c561c9ee15a65e141cb6e29f20f2f8cb43be4d2d1804e02a207246a7dcd7d3d4f13db6bbf0fb61bd983c9ea9e3248aaad8b052884977d28abf186c7c17d122c64f8572ee811d18f9c7b9cb8d11eb83962e949bc1b30abf157caaf59e4a8ebc985b82772ecd92dc38e65d17dd564b307eef3f2072692f9763925b0e241f2eecf8154649abb72b32eb0e289a86f26dd597a5b3c3c9a2966f0d2d6adf74633141", @typed={0x14, 0x61, @ipv6=@mcast1}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4011}, 0x81b7089ce85dd54a)

[ 2366.953140] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0043:00bb with DS=0x3
[ 2366.988396] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0043:00bb with DS=0x3
[ 2367.395848] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2367.438532] ip6_tunnel: M xmit: Local address not yet configured!
[ 2367.445030] ip6_tunnel:  xmit: Local address not yet configured!
[ 2367.513866] IPVS: ftp: loaded support on port[0] = 21
[ 2367.588469] ip6_tunnel: M xmit: Local address not yet configured!
[ 2367.828607] ip6_tunnel:  xmit: Local address not yet configured!
[ 2367.876812] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2367.938440] ip6_tunnel: M xmit: Local address not yet configured!
[ 2367.944878] ip6_tunnel:  xmit: Local address not yet configured!
[ 2368.298515] ip6_tunnel:  xmit: Local address not yet configured!
[ 2368.978473] ip6_tunnel: M xmit: Local address not yet configured!
11:47:57 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:57 executing program 1:
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cipher_null-generic)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000013c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={<r4=>0x0, 0x100}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x5, 0x7fffffff}, &(0x7f0000000280)=0xc)
write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa)
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000300)=0x4)
recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001bc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r5=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c40)=""/180, 0x34000}], 0x1, &(0x7f0000001e40)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000005c00)={0x77359400})
bind$alg(r5, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58)
getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f00000003c0)=""/4096, 0x1000)
ioctl(r3, 0x4, &(0x7f00000002c0)="0a5c2d0240316285717070")

11:47:57 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bcsh0\x00'}, 0x18)

11:47:57 executing program 5:
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/200, 0xc8}], 0x1, &(0x7f0000000100)=""/12, 0xc, 0x6}, 0x120)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0x2dc9, @loopback, 0x6}, @in6={0xa, 0x4e23, 0x80, @remote, 0x6}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @rand_addr=0x684c}, 0x1}, @in6={0xa, 0x4e21, 0x5, @empty, 0x4}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x5}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e20, 0x9, @remote, 0x5}], 0xe8)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x2b}, 0x0, @in=@dev, 0x0, 0x4}}, 0xe8)
sendmmsg(r2, &(0x7f0000000000), 0xde, 0x0)

11:47:57 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000000000000000001d00"}, &(0x7f0000000140)=0x54)

11:47:57 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xc3ffffff}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2370.661123] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:57 executing program 5:
r0 = socket(0x40000000015, 0x805, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c)

[ 2370.721038] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:57 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2370.783317] IPVS: ftp: loaded support on port[0] = 21
11:47:57 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x4}}, 0x4333, 0x100000000, 0x66, 0x1, 0x1}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r1, 0x4)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

11:47:57 executing program 5:
unshare(0x40000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @link_local}, 0x2, {0x2, 0xfffffffffffffffd}, 'ip6_vti0\x00'})
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @local, 0x2}, 0x1c)

11:47:57 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2008d4, 0x200400020}, 0x2c)
r1 = socket$inet6(0xa, 0x1, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={<r2=>0x0, 0x1ff, 0x20}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000001c000000000000000061180c000000000000000000000000009500000000000000359641babe3e920e24823e0c50a04f18eee2742bb903c7cd670a0c23452dfe1782219bb4065c0273d7d66f9d7a6df8b71eb2f12b5a1542794872516a2cb9f5f642856b10be668b4e4b3829e03386189cd5cc9c71dcc3cc20f89f0e08f7"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 2370.910927] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2370.965720] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:57 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2371.023077] IPVS: ftp: loaded support on port[0] = 21
11:47:57 executing program 4:
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x7, 0x39, 0x0, 0x5, 0xeb, 0x9})
r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff}}, &(0x7f00000000c0)=0x80)
close(r1)
bind$bt_sco(r1, &(0x7f0000000100)={0x1f, {0x0, 0x9, 0x3, 0x3, 0x401, 0x14}}, 0x8)
ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000180)={0xef4, 0x100, 0x6, 0x2, 0x7, [{0xc0000000000, 0x9, 0x4, 0x0, 0x0, 0x1000}, {0x2, 0x1567, 0x9, 0x0, 0x0, 0x2400}, {0x9, 0x1d, 0x4, 0x0, 0x0, 0x2000}, {0x1, 0x6}, {0x6, 0x80, 0x9, 0x0, 0x0, 0x2000}, {0x9, 0x8, 0x0, 0x0, 0x0, 0x1204}, {0x8, 0xc4dd, 0x9}]})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="060006ffff0000000000000000000000"], 0x10)

11:47:58 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast}], 0x10)
socketpair(0x1, 0x1, 0x800, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff})
getsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r3, r4})
pselect6(0x40, &(0x7f0000000200)={0xc8fc, 0x6, 0x6, 0x1fe, 0x4, 0x5, 0x2, 0x9}, &(0x7f0000000240)={0x3f, 0x4, 0x3, 0xf86, 0x9c, 0x2, 0x3, 0x7}, &(0x7f0000000380)={0x5, 0xfab9, 0xfffffffffffffffc, 0x5, 0x5, 0xe3d, 0x6, 0x2}, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000340)={&(0x7f0000000300)={0x1}, 0x8})

[ 2371.138284] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2371.191460] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:47:58 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:47:58 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x206, 0x4, 0x5, 0x0, 0xffffffffffffff9c, 0x2}, 0xffffffffffffff3b)
r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x100000000, &(0x7f0000000180)=0x2)
r2 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000040)={0x6, 0x4, 0xea, 0xc00000007d, 0x0, r0, 0x0, [0x0, 0xe0]}, 0x2c)
ioctl$void(r0, 0xc004587a)
ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x0, [], [{0x3, 0x0, 0x4, 0x2, 0x7, 0x8}, {0x4, 0x2b2, 0x8, 0x7ff, 0x7, 0x100}], [[], [], [], [], []]})
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0x400, 0x3, 0x9, 0x1, r2}, 0x2c)

[ 2371.366952] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2371.390144] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2371.578177] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2371.630149] ip6_tunnel: M xmit: Local address not yet configured!
[ 2371.636578] ip6_tunnel:  xmit: Local address not yet configured!
[ 2371.675359] IPVS: ftp: loaded support on port[0] = 21
[ 2371.778510] ip6_tunnel: M xmit: Local address not yet configured!
[ 2371.806634] IPVS: ftp: loaded support on port[0] = 21
[ 2372.042301] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2372.098488] ip6_tunnel: M xmit: Local address not yet configured!
[ 2372.104891] ip6_tunnel:  xmit: Local address not yet configured!
[ 2372.708515] ip6_tunnel:  xmit: Local address not yet configured!
[ 2372.898490] ip6_tunnel: M xmit: Local address not yet configured!
11:48:02 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000000000000000000e000"}, &(0x7f0000000140)=0x54)

11:48:02 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:02 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x5, {{0x2, 0x4e23, @loopback}}}, 0x88)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broite\x00', 0x20, 0x3, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x358)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400))

11:48:02 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
recvmmsg(0xffffffffffffffff, &(0x7f0000000740)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/118, 0x76}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f00000005c0)=""/111, 0x6f}, {&(0x7f0000000640)=""/47, 0x2f}], 0xa, 0x0, 0x0, 0x3}, 0xde}], 0x1, 0x2020, &(0x7f0000000780)={0x0, 0x989680})
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000007c0)=0x1, 0x4)

11:48:02 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2375.386500] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2375.435230] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2375.504277] IPVS: ftp: loaded support on port[0] = 21
[ 2375.882936] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2375.928447] ip6_tunnel: M xmit: Local address not yet configured!
[ 2375.934927] ip6_tunnel:  xmit: Local address not yet configured!
[ 2376.188509] ip6_tunnel:  xmit: Local address not yet configured!
[ 2376.195060] ip6_tunnel: M xmit: Local address not yet configured!
[ 2376.275563] IPVS: ftp: loaded support on port[0] = 21
[ 2376.439292] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2376.498475] ip6_tunnel: M xmit: Local address not yet configured!
[ 2376.504874] ip6_tunnel:  xmit: Local address not yet configured!
11:48:03 executing program 5:
unshare(0x40000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @link_local}, 0x2, {0x2, 0xfffffffffffffffd}, 'ip6_vti0\x00'})
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @local, 0x2}, 0x1c)

11:48:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:03 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x18)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2, @local, 0x0, 0x1, [@empty]}, 0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x100000000000025, &(0x7f0000000380)={@multicast2, @local}, 0xc)

11:48:03 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000100)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0xe0]}, 0x2c)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept(r1, &(0x7f0000000140), &(0x7f0000000080)=0x80)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x16c, r3, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x17}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PROTOCOL={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xeb5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000}, 0x4040011)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e)

11:48:03 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2376.773804] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2376.788555] ip6_tunnel:  xmit: Local address not yet configured!
11:48:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:03 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x731b, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e24, @remote}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x380, 0x7, 0x1000, 0x1, 0x6, &(0x7f0000000040)='veth1_to_bond\x00', 0x1000, 0xd4b, 0x57})

[ 2376.823539] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2376.832557] IPVS: ftp: loaded support on port[0] = 21
[ 2376.955481] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2376.964064] ip6_tunnel: M xmit: Local address not yet configured!
[ 2377.014699] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2377.722124] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2377.768452] ip6_tunnel: M xmit: Local address not yet configured!
[ 2377.775009] ip6_tunnel:  xmit: Local address not yet configured!
[ 2378.158457] ip6_tunnel:  xmit: Local address not yet configured!
[ 2378.278444] ip6_tunnel: M xmit: Local address not yet configured!
[ 2378.810246] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2378.858455] ip6_tunnel: M xmit: Local address not yet configured!
[ 2378.864913] ip6_tunnel:  xmit: Local address not yet configured!
[ 2379.428455] ip6_tunnel: M xmit: Local address not yet configured!
[ 2379.618459] ip6_tunnel:  xmit: Local address not yet configured!
11:48:08 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000003ac00"}, &(0x7f0000000140)=0x54)

11:48:08 executing program 4:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
write$binfmt_script(r0, &(0x7f0000001140)=ANY=[@ANYBLOB="2321202e2f66696c6530207d747275737465647070703120202574727573746564203a73656375726974792f3b2b202a657468310aecdc62048f36313a9a6b1608007f5a2fa8510b3dc5e86478e16dcbb8fcb5bcc5dbb025b95c4959206b2a84a8f58425c468d2d14965dec2d81d3bbad58d55577a7d4620f0837570fa187f8a62c117e071f89522a2f9c80fe62837199e58a567b824c9751c5a9e332c230b6ddb010820c87a58f8afff80a18c8a94c9a5e6f80db5391e4563211476b2009361c1a7b5c1cca9053c5ef689135abdefa238ac13466ca2f509ae4021fa55451e99081467de19927c2225be146ebc5b857c10537a21d294645291482ee44337a9199401b92fae0a49fa39a71d6d20988e46218eb2b5dc85d373b7ffd7b0b3495f7aa674a8d78b794e18814e91748e453fa68f0121c8c1e9a792b39d14b1a2fdc95b24da0aaf5bab489b4622255cfa562840fd7e4a0a0434e734d8a2084f6aa7d7a68a3ad3117b68f90e2320ad8b6fb5f3e0015d11a78d4bdf0763ae2376feb3a315518a543e8d2e09dd9293e14a278c290c46e56353a38696f1f2e435e0115dfe8ad76a93eddadc0efe665ffc583af090f78d044f6bbf601dad5f931f5f5489dc8e9b7f56d57417679ded20202cc02091d6b2a5f074efff16e426d22216dd0b2823d2736421355206991a547f03966aa3ef70099a9a78f403e43a6553137ebe3fc51868e0a7039175b13fd33009d0742fb1f458436a6b8f047ac4aed2fa0b62960a266fee6888810e003b4127a7137536bacbd015d5dc1aa237b0cf48f04bbd61938892a32f8005ed9e7cf92f66cca9f53e2b1cc429e16680c0f834f5e05d3820bd22ab5c0ca6127433586f40db4a281b779ac4a57443b9c238ff154145162b3897e43399d76d2c1a3eb8e4c8919c1bf04ce8ec3d032a6a910e6dc8c41ce592a2320cc53f93fcf491d4b7da48adc27e28b6878c2758c98b02c75bafb81cc4657539ec112a13d4913267123d55f77d8f44b21cf0d6d053ba37582163901b4540aaf398ca85626d8521b9deeee2083f1525c77c77da1c45fec823f3b887ab27a1d77ff078296314d1ecb3e4bb07df9e1287e5ab117696e021d7d8d3534ae20964d6f159aa190f1471cc63704dc22db7fa05ceb639b65b0a7e8abc405d3c7cec320e3ecf32ae2f67593dc8f6c53d044cd13a71e702b476c4e4587ee7abdd729e75c2893fe54c73342a61ba6715a21678eb7e414cd460389279852b332f20f425a9a3c2eb429b31ed91d24387918acf8b56d1c89906fb5ac114bf09e3df043e1f78dfc9f0ae23cedccc956b8e66771527f29b98af7205d7319225bf720ed39fb057cf43c7e4296a76bf29b3549925b3f15a9ea3c0c29a25e8083b28d2b8457697fdb9b75fb499951635b454ab20a5953d702e64ff5d97c9eb02aeb8a76e4df1d8fb1e28e80377139d13cff4663da0fd320f65b5f953fd2e82ef10c19cb798658440e4e9c3327e4b46031b5b697aa1236401e6ebad47bfc4f9f4800b039a3b88964a1f090f2b56f2369364a039e01ed7411b5aebae1118a410c060d2e690217f4869cc26236b3d782e49d8bbc38c9753dac8a9b7073996975217b4aee7cd27b7e28350b80238a525693a0fad790ef6a5b13b3de9b9a079c06d5ad634695b646e920018784c90c98313d082d68decea5a5b3c357b60aeb33cc70b33611484a4a231eb1c7dff2f33fe0c267382f793ccf64b0d6476553c1881d9b79b73db7010c07797cfe25c83fb993b294e51530b502aa930d426e479f25179dfc7516f9b6c8d827a7459ce906b0492b01e934b49a05ab6188f1a1d7ad82eede6c191738ff4288a59672e40fb1b58de3b0cd52612f08576ae53b97af59a91899cfa98ebad2dbd133bd13aa5e4a0e0288a0fc54cae8dd3531bac8c8e30e534e1189ba3b65ea89a4f1c37a0e976350b5c986c8774be1012f872cde1f8101e2134352977ce4b714264515e89d9df1169eb9dfabe12bdbe8062fb936429cf9c16732b67c7a87fddacde67964867445dba1da9d6c366789a34a040307fd28959bf4851d5cea7c85ed15c10b3f960b92c9ae7a57dd1d7d70ee4887e5e50a860ea9a13ae3deb6e76d518cbab46f6efdb684bb1faabc01d7e33fc0313c8bd742fc7832bc5f9d9a725d3e930a58b953ba348cf1e0f4a55b7e6b194801e1323ccd3679c97b76f91a21fe950b1865b57ff46e44eee1799152a9943e68228fc28f1da2104611963de8d6c8887822f66b26d148ab0c73df0a6b990426b2e429fd1973dae8be3d642b633999f66cf7144959006438348b00d02e1565bdaa9b4d131f4e7a5b7fb6d5a083f0d239453dd5b9013765c6524509192f1706ed6444b3c0bd198a40b5d6ba8fd584d4555cb8104a29080c2d2a9d7cca1a8c6571fc8395245597fe86e7a7e7bbd5488f8e29e6d6753eb0f028709210d985a3e1b399906c7bb32f6517fb29c54649efe8ff068d83661894e8553d5235bb7fa641b865308940096699cd5a5882e151c81ecc5fc1b8c154d3db2da53ad9b87c6917f2f266521ec43eedf10da51705fd95c89e37f9d9c1252ffd274c30a3a66256e15345e15fcb19317c8be05898a75863b59ba7d520a59abec745c2daf6bb6eade9632b857564a2c6065048f8e8e5f42261ec4e5a29b6d610242413b026a8effd4f3557e5e8c610f6834316909428091d67fe53411e3112c0f4083f20842811a30929a43a696d686ae08e5011fe87c3f1f2e82111685e2f07179cc956c31f4abe6209970780d93d275b5a4ea457b82ff5060a63bffda3cbb8f8b4407e706f07b649bf1546b4e5f640a3137bc3298dbe3cc817f8af88fa19a44603c1cac5a66225d7ff1ebfb3d60312565f87f3deb0436d711faedea51fc44f424ba7e7b4c958eb6b68d062d9b5e9fa7fdfb2b287b434f2463dc3fd95f82a57089c7b558224736e7411261deee44723d9ae62201f6a8dcfa86e1dfa40cec8dfb6279b8b14aa8f3b9375dce460f7f89726f9f21278913dcbec7c6d843ec92ee752f8413dae44646f3ba9ee3f9c56741c99fdaf9aa930cade925a4dbdab58ba7f4b62248031f6d19d4bc020e313ad4ec4e13a19d56e7d0eea3b715c9a95904ea105ed023f1c6a10d828a5cc4b0e71c209ffd5ca3d823648d4b4df00ab50d9e9915f8fd54f7485cd95b2a0a5b0c30ce23614687b261f045fd9ff9eeceb0fc62d6c06f56874dc58a4c52a2c6cac704613a3e4fbea8c5aab2b368b24b72f09dcee0f3f80fd04cde94cb8df7d9334030ab7c2c629f38fa39a01d879954fa6d80876ea12e061d38c1d6826a5dfde207959278f7f03b6309bdc146c6d8a9eb983f7793f8916f0a7eb8f00df880dae974a4a35629d00801e7c76629e07f34795b5b5dbd3c4dc34cbdae4fa55cedee2cfa303080cd850ad58439bea3d0d6393c7f0b1867133d62e53311b87ac21d83bad88c49a370b2bcacd378a5a9738f3a54198ae5c060aa4151090dd1ae84d6706c20f486645015ee5eb25108c72b4770ff601e481f62e0395e0d66233980a0cb4e96161d06ce4762069778d93358415e1b3e1e5dde63e5398ff4e30a7590393c9565868210dea671766fca05aa7ad4b3dc50aaf4d2b30be52bd9ba5599d40123c380836f439597e2554bcedee42b3432d90e7cec3a087169863eeab504b978eebf49cce491a0d9eb39b514a4a304e9e8f572a92fd6d9330de8bd70df1ec6b7c3a429f8709df9f110acf582eec81ff26ec53b71e8977ae34f844d7d551ddf6d856215bafb04ba3779ecc801fe7409382dc88b7cd5a109953b62f8cc70a6e4e238172ac47e5501fa5f63dbdceeb301a3fd27c6c4194405e96b6df77b6c5fe1d15e80639814583000cc69da1ce98f764bafb459b2e2fb94d428c842f898fb82ca2a69c4c86012be3cd9e4f21a130c5e257ca60422be11bcf08f66250491adf05a4f9055120aabf205839076c5d1ae2da603e6ee6970936fafc9633c11d88834d79964c36dca93d00faebd4e3e47a1e6c40bd8d01e1d853c92ecda9da8a7390f368f3f0adca04d818f23cb7684e854fea7469ebbaca3a500f76039ff4061f645cab4b0f9d3e36d2697dcd292702447d11129b342f7d9649508c15c8b894d7cbff926aff5e6ee15f9191c49bdee9adcb73468f2e29c299d32c154b2ad9f8468d2061a355d1ef5cc9145f8441fb912367e8eced057a15776e67004dd1bcbe9e633dc8d72cc691b42150eeb53345ea54cde154ab9dcc05550a6f44d89182ac2457d6477a9e48a33b0809ea9ac02009c69d2bb07aa75dc2f734f21210df5ab95d62ae1e055324dc52ec4799d62dfcbad053d2aae691a3bd36b5634578c9d487355859d1223da75cec1a85d0d7bb445d903cfa5d6f9830c8c2c74096ebc237177c841b213a2efee24ebcc9e99835276dbff7b6e51ce5e67bb0432ba1e18ae81f9798d3a3cab253dbc824b716dd00305eadbcbf9a6045beea596790bc2b68ce809f949f5d5a937b23a6efc785d0c2b696e79b0f2d2342be120f686639f5b3472f35355a6f3b2bfc72dc9761dfb0ac651428852bbfc8cde8cf5ce009e2db6b5ffd8d9ed4133f7c8c83f5067f71df9600a9409d8a2a1c9e3b5009526649239d08a7c85ba63785f74d7c410871fe0168b169ecb7eaa2c0325ba2b3d45bb01a17972a7814b0ad3316ef332306daf84fde9e35e967a2709a6194b92cb1730e694dd4b2a8ed69baa11022f94046c229d32a987d7e9a134526cd6bc706295d12650744d405bcefa0e9bc2e31f4b694eed61d6367ed5eebe5818c4adffe1dc5c04be88e424cb5acbfea7e06913ad0ab54a95dd802f271f90202b1596d02c3114d4aae2db8d1fb3645e6a71258276a627c911f5d489f0bd54cda6c755377601e853fab5d2a37daf4031dc11cc2ea285aa2e15df1dc6f1fb9b45af5e626d2ec0d657fa4a27488853066bf660c1fa1b66dd71c027d947aaeb17f575eea12cd4592954a883ad865302fe5196afd1cafaaf42ae4f276b6733b923565afc9d74f6d1dcd18db5107f70d298df89211b87bd823e00205b8ba9250f19db2bd3c66919a1728da0c9d3c99273079ad510358da8d903831bf3839809a4205587d1587f3af8baacb65c6bcc544e19de36f6096cf1013e7e285111b61317d5a58378f2576f6c8b5be20c6c0da8b7ce138a6589dbc35a79bfe48935e961f6083419e3b3d469e16141e8dd50d6b5c432b3fba0e357798a3f9089efbbdf5dc48a5ee177fe52f77f15e3ec836d9dcba2d1f6bd94ec4004159a6ca57191d21eec010e9044ccd1615da4c2dd97d996532b37476aed1be5b8a02ea65a0035031381fa0bc6e4065873272993fda831d2909fc0c02d272910284db6357f11f2263746d4327d77d0c8515e4e9ee2c11abfbcdaacd515222a66eb14cde698dff899d12bce25be1616e9885cb0f4b620336596664210a4f31217d110be6bedaa5ddca13414d17e8a11cab40c6b3c54a56f08536c1c80c95f9568075ad8d037ccfb374bff7a1c04f12246b2ad02e0f79bf892021eeb071377aa22c51ef18844c56b0387cfc0752dd5f855f3f4410e9d2fb4c3c0fda119364878b7418b7f93eb6fb53a77ea179e89b71146ec4ab08f05d63017ae58d22520c5974abb456c76ba2301438b89fae9bb6a93cd1c611a59f48a965d2ce9eaa9eef95779db16a8399f5ec701b6e34c625c01bd4716cd75d888368d54b778e0657dec677cfe9bf13a88d2322190e46d6688825f9f1211a0b1eb52b46fd67778b1434aa6734dfb8d647eff880bba571f5c33788f5827c16bc831c02880ecd897c4857f10324f65cd711c8f67dd50ad5cb8ff4620e770fa6567ef9a31b0de9f86aa804f540c79f7bbba63bf0da3c176c3777d66d48c3a"], 0x1035)

11:48:08 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:08 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10)
listen(r0, 0x7f)
r1 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f0000000100)=0x80, 0x0)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
accept(r1, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80)
shutdown(r0, 0x0)
syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00')
sendto$inet6(r2, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)

11:48:08 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:48:08 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0)
sendfile(r1, r1, &(0x7f0000000040), 0x7ffff000)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0))

11:48:08 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:08 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000001c0)={0x0, r0, 0x9, 0x624, 0x4, 0x2})
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80800)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000280)=0x7f55, &(0x7f00000002c0)=0x4)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='E', 0x1}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0)
recvmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0)

[ 2381.255043] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:000b:00bb with DS=0x3
[ 2381.283072] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:000b:00bb with DS=0x3
[ 2381.334863] IPVS: ftp: loaded support on port[0] = 21
11:48:08 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x0, 0x6, 0x20, 0x1, 0x3f}, 0x2c)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000040)={0x5, 0x4, 0x20000000007ffd, 0xe205, 0x0, r0, 0x4, [0x0, 0xe0]}, 0xc9533d854a9bb249)

[ 2381.376331] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0089:00bb with DS=0x3
[ 2381.418623] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0089:00bb with DS=0x3
11:48:08 executing program 4:
socketpair(0x9, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={<r1=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x3, 0x9}, &(0x7f0000000200)=0x8)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000000c0)={{0x2c, @loopback, 0x4e24, 0x0, 'sed\x00', 0x10, 0x2, 0x47}, {@multicast2, 0x4e24, 0x2004, 0x7d413638, 0x7, 0x3ff}}, 0x44)

11:48:08 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:08 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

[ 2381.572920] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00ff:00bb with DS=0x3
[ 2381.606542] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00ff:00bb with DS=0x3
[ 2382.031517] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2382.098429] ip6_tunnel: M xmit: Local address not yet configured!
[ 2382.104909] ip6_tunnel:  xmit: Local address not yet configured!
[ 2382.137320] IPVS: ftp: loaded support on port[0] = 21
[ 2382.328483] ip6_tunnel:  xmit: Local address not yet configured!
[ 2382.603030] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2382.688459] ip6_tunnel: M xmit: Local address not yet configured!
[ 2382.694864] ip6_tunnel:  xmit: Local address not yet configured!
[ 2382.978555] ip6_tunnel: M xmit: Local address not yet configured!
[ 2383.198488] ip6_tunnel:  xmit: Local address not yet configured!
11:48:12 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000006e0300"}, &(0x7f0000000140)=0x54)

11:48:12 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:12 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)="6ac8959d7c7d7ec97d6e4cd99aa7cdbfa107cac3467ee01d97d7099d1a5509003b7ae564436fe8db84e42d9e0aecf1b2d483a3993caff430318a60e820972d17ad9933cb0371281b2a84621c8880f7cf0d89cb6f01ea8e870902adcd3eb7d9d6b0490bc075d9a88f621b8b10cd4835e125a7d0e614ed2ab779bad0ca5b489a3a4b69a5bd2e96ee34f5f44e544c045a0f4cdacf44ffcc2aac67dd8721ff1586458182e563d6f8"}, 0x10)

11:48:12 executing program 1:
socketpair(0x9, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={<r1=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x3, 0x9}, &(0x7f0000000200)=0x8)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000000c0)={{0x2c, @loopback, 0x4e24, 0x0, 'sed\x00', 0x10, 0x2, 0x47}, {@multicast2, 0x4e24, 0x2004, 0x7d413638, 0x7, 0x3ff}}, 0x44)

11:48:12 executing program 5:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000140))
socket$kcm(0xa, 0x1, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002e40)={0x12, 0x97, 0x4, 0x70, 0x0, 0x1}, 0x27)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000140)}, 0x20)
getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)=""/155, &(0x7f0000000000)=0x9b)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, 0x0, &(0x7f0000000040)=""/212}, 0x18)

11:48:12 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfe000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2385.268962] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00ff:00bb with DS=0x3
[ 2385.313110] IPVS: ftp: loaded support on port[0] = 21
[ 2385.315546] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00ff:00bb with DS=0x3
11:48:12 executing program 4:
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, r0, 0x0, [0x0, 0xe0]}, 0x2c)

11:48:12 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:12 executing program 5:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000140))
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x12, 0xbe, 0x4, 0x400000000078}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x0, 0x0, 0x0, 0x16, 0x1}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000040), &(0x7f0000000200)=""/70}, 0x18)

11:48:12 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r3 = socket$kcm(0x29, 0x2, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x14}, 0x14}}, 0x4008000)
write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="739d797a30"], 0xfffffd70)
bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x7, @ipv4={[], [], @local}, 0x327f}, 0x1c)
socketpair(0x1c, 0x80005, 0x6, &(0x7f0000000240)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000600)={&(0x7f0000000480), 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x14}, 0x14}}, 0x20040804)
sendfile(r2, r2, &(0x7f0000000040), 0x6)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
syz_emit_ethernet(0xffffffe9, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b0a9e1100fe8000000000000040000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="fc071d7b96d3ab000000000000"], &(0x7f0000000100)={0x0, 0x2, [0x4, 0xad4]})
socket$inet6_udplite(0xa, 0x2, 0x88)

[ 2385.507637] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:007f:00bb with DS=0x3
11:48:12 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040))
connect$nfc_llcp(r1, &(0x7f0000001180)={0x27, 0x1, 0x2, 0x1, 0x204, 0x8, "5d2bf5ce383b892480ef17525e2ef56cd251b4c12572d6508179c9ed7e73b3c2132ac79d603738af771614d92c1fdead5241e6283d31ea6e7587eee237287e", 0x30}, 0x60)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000000c0)="e24c614a1107d71e4bb3819d4b6ef3dcea77f70c3fc8695ad4d91b362e5197df6f64164dc9c465a1f82d149d058939219dca80512a00f4810dcffb846effcdf52f9c8f1d2a88596608eb01f4aa4d3989e19c2ce42ad361ac39ea92346e60d3d0b735e13774a4a60e6854968b1014e992edfcdf825c0d31b238ef52b74d56976be906ecedb796a3c75e6d4743baf74aab5c3166eaae0cf919d13922fea4eba046e350562dbee8c830c3c7a7ddf6535616481c3ae3", &(0x7f0000000180)="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"}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001380)={r0, &(0x7f00000012c0)="bdddf1588a0e3c858382a2659b0a587fe84a49c23c89f62fd00bb5f2f8709b1a4e0f13406c8d95d429b1c4c0629ccc7e15bcd5d7b82707cc1dae3c639985bd918990f027a5a44d49a88e1880287f", &(0x7f0000001340)="8209215122d85b9ef94427e35395c7c8e89621d755fe66afd7"}, 0x20)
connect$nfc_llcp(r1, &(0x7f00000013c0)={0x27, 0x1, 0x0, 0x7, 0x2, 0xffffffff, "3e6033ab6b20792eafece60a398c6c5ca7390007eeea564adf0af83a955bed343c05b4ff09b483681a5ff5efc787f2d7ceb6b64d62d09f4630ba05fd613871", 0x36}, 0x60)
accept4$nfc_llcp(r1, &(0x7f0000001200), &(0x7f0000001280)=0x60, 0x80800)
ioctl$void(r0, 0x5450)

[ 2385.570196] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:007f:00bb with DS=0x3
11:48:12 executing program 5:
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x101000000, 0x8972, 0xffffffffffffffff, 0xfffffffffffffff9)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f0000000000)="d368fb20ff1b7936ea0fa5591ada909581203d0a897d6275e85e8ead15db96d0a3e0eeb9ab155e54b921066da80261fcab20b5b96e7fe1619e75a0d6e2e8df2bfdb3272893ff9b0817bf213d5ef1a5bc63b977e9672ea0")
mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

[ 2386.009870] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2386.060503] ip6_tunnel: M xmit: Local address not yet configured!
[ 2386.066914] ip6_tunnel:  xmit: Local address not yet configured!
[ 2386.121565] IPVS: ftp: loaded support on port[0] = 21
[ 2386.532846] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2386.598428] ip6_tunnel: M xmit: Local address not yet configured!
[ 2386.604841] ip6_tunnel:  xmit: Local address not yet configured!
11:48:13 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000003f400"}, &(0x7f0000000140)=0x54)

11:48:13 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:13 executing program 4:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140))
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x190)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7, @loopback, 0x9}, {0xa, 0x4e23, 0x3, @remote, 0x800}, 0x1, [0x8, 0x8, 0x7, 0x101, 0xffffffff, 0x0, 0x7fffffff, 0x629]}, 0x5c)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x2, 0x4, 0x0, 0x7f, 0x0, 0xffffffffffffffff, 0x6, [0x0, 0xe0]}, 0x2c)

11:48:13 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x8)
ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000180000000000000000000000020000000000000002000000"], 0xffffffffffffff5d}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f00000001c0), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001d00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}}, 0x0)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000380)={{0x2, 0x4e24, @loopback}, {}, 0x2, {0x2, 0x4e23, @multicast1}, 'team0\x00'})
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000))
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

11:48:13 executing program 1:
r0 = socket$inet6(0xa, 0x80003, 0x800000000000006)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0xfffffeb1)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x15, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000061181c000000170000000000000000019500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x5}, 0x1)

11:48:13 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x3f00}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:48:13 executing program 1:
r0 = socket(0x4, 0x2, 0x5)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000300))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)="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", 0x275a, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000340))
write$cgroup_int(r1, &(0x7f0000000000)=0xfffffffffffffffe, 0x12)
pwrite64(r1, &(0x7f00000003c0)='\x00', 0x1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="6367706f75702e6576656e7473003ea55e10a8299d73ee6d72da86f4dbed2f19b52a48a90e618729894c918a4985eb8f6f2c31681f988720c1753c87f13d0361b825fe2f4ac4ad9edbd55eebfe0cee240ff894a14ae0ebe6c841b49bedc14402a1528815b5af7235f0efcee6b1cba8728161d61a1ab8a917c2b5", 0x275a, 0x0)
write$cgroup_int(r2, &(0x7f0000000040), 0x12)
r3 = socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x0, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x8000, 0x8004, 0x40, 0x5}, 0x10)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1})
ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000380)=@get={0x1, &(0x7f0000000240)=""/38, 0x3f})

11:48:13 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x16, 0x4, 0x4000000004, 0x200003605, 0x0, 0xffffffffffffffff, 0x1, [0x305f, 0xa]}, 0xffffffffffffff78)

[ 2386.878516] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2386.888474] ip6_tunnel:  xmit: Local address not yet configured!
[ 2386.912841] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:13 executing program 4:

11:48:13 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2387.022288] IPVS: ftp: loaded support on port[0] = 21
[ 2387.036573] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:13 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8)

[ 2387.085300] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:13 executing program 4:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e20, @rand_addr=0x77}})
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x47d, 0x0, 0xffffffffffffffff, 0x7, [0x0, 0xe0]}, 0x2c)

[ 2387.198502] ip6_tunnel: M xmit: Local address not yet configured!
[ 2387.736315] IPVS: ftp: loaded support on port[0] = 21
[ 2388.089670] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2388.138447] ip6_tunnel:  xmit: Local address not yet configured!
[ 2388.146883] ip6_tunnel: M xmit: Local address not yet configured!
[ 2388.168685] ip6_tunnel:  xmit: Local address not yet configured!
[ 2388.500247] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2388.558447] ip6_tunnel: M xmit: Local address not yet configured!
[ 2388.564880] ip6_tunnel:  xmit: Local address not yet configured!
[ 2389.068429] ip6_tunnel:  xmit: Local address not yet configured!
[ 2389.158438] ip6_tunnel: M xmit: Local address not yet configured!
[ 2390.418492] ip6_tunnel:  xmit: Local address not yet configured!
11:48:17 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000020600"}, &(0x7f0000000140)=0x54)

11:48:17 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000000c0)="0a5c2d0240316285717070")
r1 = socket$unix(0x1, 0x2, 0x0)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
sendto$inet(r2, &(0x7f0000000100)="5e7495478726518bc7a0efbdba1ba37a601dbf9b6a0991e4dd2414954416ec4c17a5a926d9789d276244078c09991d021746d1abb752e981d306faa65f54b26affc6cc6ab20ae6ff61ffc40e0d00fa45e0976a5c0c1abd440f31bba43448af6927259a08c1b05b999904f12181c55cf870f65630cf12d7b960c9610ef180af996d0a2702d6fd4b80298a77e9d0571a990d964af0cfe5781e6db0eeafea350676fddc310f70b1", 0xa6, 0x0, 0x0, 0x0)
r3 = socket$unix(0x1, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = accept4(r1, &(0x7f00000001c0)=@can, &(0x7f0000000000)=0x80, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r5=>0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000280)={r5, 0x3ff}, &(0x7f00000002c0)=0xc)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x54)
recvfrom$unix(r1, &(0x7f0000000300), 0x0, 0x10100, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e)
connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
recvfrom$unix(r3, &(0x7f0000000480)=""/77, 0x4d, 0x0, &(0x7f0000000500)=@file={0x0, "e91f7189591e9233614b00"}, 0x70f000)
write(r1, &(0x7f0000000100), 0x0)

11:48:17 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:17 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x2000004, 0x20000000007fff, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
socketpair$inet(0x2, 0xe, 0x179d0ef2, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4)

11:48:17 executing program 5:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)="6d617000024ed11d65f22d52c60c86dfc9fc8c5d0283420b678fa504000000d800b261f0facba03315cd07fb143012d47a1b2dcb26dc5992f66aae800f8336afd367f85a19966f9ce80bcfd69c27669e0b80f3a4e05cdb0000e6c9b30cf86e3a162154b14d2b3431dcc3481494ca17e3136583a8de117ef3a805bc147ba80304b1cb075683f5cd295a0598d10af7880fc4301ba6cefff63d44058b43d51202ace9a7ed57ba3f4dde757972aa404d9bee22ffe974efbcce8da6aea6268c96fbcec257f3a56a7b47a864328723d451b6758d5428c000000000e3000000ecffffff00"}, 0x10)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612)

11:48:17 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfc}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:48:18 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e21}}, 0x100, 0xfff, 0x3, 0x3, 0x8c}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0x3, 0x8, 0x80000001, 0x7}, &(0x7f0000000200)=0x14)
pread64(r0, &(0x7f0000000240)=""/234, 0xea, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0xfffffffffffffffe)

[ 2391.171926] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2391.184254] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:18 executing program 4:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f00000000c0)=0x80, 0x800)
setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000100)=0x42, 0x4)
r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00')
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000024c0)={<r2=>0x0, @rand_addr, @multicast1}, &(0x7f0000002500)=0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002600)={@rand_addr, @rand_addr, <r3=>0x0}, &(0x7f0000002640)=0xc)
accept4$packet(r0, &(0x7f00000026c0)={0x11, 0x0, <r4=>0x0}, &(0x7f0000002700)=0x14, 0x800)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002740)={'lo\x00', <r5=>0x0})
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002780)={@local, <r6=>0x0}, &(0x7f00000027c0)=0x14)
accept$packet(r0, &(0x7f0000002800)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002840)=0x14)
getsockname$packet(r0, &(0x7f0000002980)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000029c0)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a00)={'gretap0\x00', <r9=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002a40)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002b80)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002c80)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002cc0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002dc0)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002ec0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002fc0)=0xe8)
sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000003440)={&(0x7f0000003000)={0x438, r1, 0x120, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0x4}}, {{0x8, 0x1, r5}, {0x190, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r8}, {0xb4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x9a}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x134, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r13}}}]}}]}, 0x438}, 0x1, 0x0, 0x0, 0x20004000}, 0x0)
connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x4, {0xa, 0x4e21, 0x2, @mcast1, 0xfffffffffffffffb}}}, 0x3a)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000140)={0x6, 0x41b, 0x20200000007ffd, 0x3d, 0x0, 0xffffffffffffffff, 0xfffffffffffffeff, [0x0, 0xe0]}, 0x26)

11:48:18 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2391.274608] IPVS: ftp: loaded support on port[0] = 21
[ 2391.338074] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:006c:00bb with DS=0x3
11:48:18 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xd4b, 0xff, 0xffff, 0x10, r0, 0x2}, 0x2c)

[ 2391.391686] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:006c:00bb with DS=0x3
11:48:18 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:18 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001780)='memory.stat\x00', 0x0, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x401)
accept4$packet(0xffffffffffffff9c, &(0x7f00000017c0)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001800)=0x14, 0x80000)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001b80)={&(0x7f0000001900)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001980)=""/133, 0x85}], 0x1, &(0x7f0000001a80)=""/241, 0xf1, 0xd456}, 0x2002)
bind$xdp(r0, &(0x7f0000001bc0)={0x2c, 0x4, r1, 0x32, r2}, 0x10)

[ 2391.505503] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2391.528814] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2391.817066] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2391.868475] ip6_tunnel: M xmit: Local address not yet configured!
[ 2391.874977] ip6_tunnel:  xmit: Local address not yet configured!
[ 2392.008081] IPVS: ftp: loaded support on port[0] = 21
[ 2392.428468] ip6_tunnel: M xmit: Local address not yet configured!
[ 2392.738461] ip6_tunnel:  xmit: Local address not yet configured!
11:48:22 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000300"}, &(0x7f0000000140)=0x54)

11:48:22 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:22 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0xffffffffffffffc6)

11:48:22 executing program 5:
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x8, 0xf, 0x9, 0x2704, 0x278}, 0x14)
pipe(&(0x7f0000000340)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0xb, 0x10, r4, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000500)={'nat\x00', 0x0, 0x3, 0xf9, [], 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/249}, &(0x7f0000000580)=0x78)
setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000005c0)={{0x67, @loopback, 0x4e20, 0x2, 'nq\x00', 0x4, 0x48d7, 0x26}, {@local, 0x4e21, 0x7, 0xc9b, 0xc3, 0x800}}, 0x44)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={<r5=>0x0, 0x1f, 0x7, 0x1}, &(0x7f0000000680)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000006c0)={0x0, 0x20a, 0x0, 0x20, r5}, &(0x7f0000000700)=0x10)
setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000740)=0x6000000000000, 0x4)
recvfrom$inet(r2, &(0x7f0000000780)=""/45, 0x2d, 0x2100, &(0x7f00000007c0)={0x2, 0x4e24, @local}, 0x10)
ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000800)={'ipddp0\x00', 0x9})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000840))
setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000880)=0x80, 0x4)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000008c0)={0x10000, 0x78}, 0x2)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe8)
setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000a40)={0x3f, @rand_addr=0x13fe, 0x4e21, 0x1, 'dh\x00', 0x1, 0x0, 0x23}, 0x2c)
recvfrom$llc(r0, &(0x7f0000000a80)=""/121, 0x79, 0x100, &(0x7f0000000b00)={0x1a, 0x103, 0x3, 0x3, 0x80000000, 0x10000, @random="10a20cd74f2a"}, 0x10)
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000b40)=0x7, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b80)={r5, @in={{0x2, 0x4e23, @broadcast}}}, &(0x7f0000000c40)=0x84)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001d80)={r2, 0x10, &(0x7f0000001d40)={&(0x7f0000000d40)=""/4096, 0x1000, <r6=>0x0}}, 0x10)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001e00)={r2, 0x10, &(0x7f0000001dc0)={&(0x7f0000000c80)=""/132, 0x84, r6}}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001e40)={0x7, [0x7ff, 0x100000000, 0x2f1, 0x2, 0x2, 0x6, 0xa9e5]}, &(0x7f0000001e80)=0x12)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001ec0)={'syzkaller1\x00', {0x2, 0x4e23, @remote}})
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000001f00))
write$binfmt_elf64(r4, &(0x7f0000001f40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x5, 0x9, 0x8, 0x2, 0x6, 0xfff, 0x14f, 0x40, 0x1d8, 0x3ff, 0xffff, 0x38, 0x1, 0x5, 0x8}, [{0x70000000, 0x7fffffff, 0x2, 0x10000, 0x10001, 0x8, 0x6, 0x1}], "b5331146a50d6888769bdaffc0a0206a0bdc15c71c87bf7a29bc3f0545b4e997962dda2cf72bd395c45b3d8554863386b12f8fee2d60f380e8570a8b170cbae74cf61d0ebe70bdc0e45c49e9baa8042a77ca30e057255bf59dac9d86f7c88b337335fbbfc9fe3dbf4092b004fd38d234b5b539933a6e53c4ed7838f25c15", [[], [], [], [], []]}, 0x5f6)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4)
setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002540)={r0, r1})

11:48:22 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x109, 0x0, 0x0, {0x0, 0x0, {}, {}, {0xf0ffffff}}}, 0x24}}, 0x0)

11:48:22 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x360}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:48:22 executing program 4:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x2, r0, 0x81, [0x0, 0xe0]}, 0x2c)
write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc0109ff1b000000cd010000ff03000043010000040000000000000000000000f70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x821)

[ 2395.834148] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:22 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000020600"}, &(0x7f0000000140)=0x54)

[ 2395.888009] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:22 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x100, 0xfd50)
listen(r0, 0xfff)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9)
sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x40000000016, &(0x7f0000000180)=""/239, &(0x7f0000000280)=0xfffffffffffffef7)
close(r0)
recvmmsg(r1, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000500)=""/218, 0xda}, {&(0x7f0000000600)=""/219, 0xdb}, {&(0x7f0000000700)=""/166, 0xa6}, {&(0x7f00000007c0)=""/141, 0x8d}, {&(0x7f0000000880)=""/121, 0x79}, {&(0x7f0000000900)=""/80, 0x50}, {&(0x7f0000000980)=""/108, 0x6c}, {&(0x7f0000000a00)=""/247, 0xf7}], 0xa, &(0x7f0000000bc0)=""/132, 0x84, 0x4}, 0x9}, {{&(0x7f0000000c80)=@nl=@unspec, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000d00)=""/141, 0x8d}], 0x2, &(0x7f0000000dc0)=""/199, 0xc7}, 0x7fffffff}, {{&(0x7f0000000ec0), 0x80, &(0x7f0000002180)=[{&(0x7f0000000f40)=""/215, 0xd7}, {&(0x7f0000001040)=""/61, 0x3d}, {&(0x7f0000001080)=""/43, 0x2b}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/43, 0x2b}, {&(0x7f0000002100)=""/53, 0x35}, {&(0x7f0000002140)=""/7, 0x7}], 0x7, &(0x7f0000002200)=""/162, 0xa2, 0x9}, 0x1ff}, {{&(0x7f00000022c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002340)=""/234, 0xea}, {&(0x7f0000002440)=""/34, 0x22}, {&(0x7f0000002480)=""/21, 0x15}], 0x3, 0x0, 0x0, 0xffff}, 0x7}, {{&(0x7f0000002500)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002580)=""/117, 0x75}, {&(0x7f0000002600)=""/154, 0x9a}], 0x2, &(0x7f0000002700)=""/64, 0x40, 0xffffffff}, 0x3}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000002740)=""/4096, 0x1000}], 0x1, &(0x7f0000003780)=""/107, 0x6b, 0x7f}, 0xcc38}, {{&(0x7f0000003800)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003880)=""/255, 0xff}, {&(0x7f0000003980)=""/159, 0x9f}, {&(0x7f0000003a40)=""/109, 0x6d}, {&(0x7f0000003ac0)=""/156, 0x9c}, {&(0x7f0000003b80)=""/91, 0x5b}, {&(0x7f0000003c00)=""/140, 0x8c}], 0x6, &(0x7f0000003d40)=""/214, 0xd6, 0x1}, 0x6}, {{&(0x7f0000003e40)=@nfc, 0x80, &(0x7f0000005180)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/31, 0x1f}, {&(0x7f0000004f00)=""/192, 0xc0}, {&(0x7f0000004fc0)=""/239, 0xef}, {&(0x7f00000050c0)=""/156, 0x9c}], 0x5, 0x0, 0x0, 0x80000000}, 0x5}, {{&(0x7f0000005200)=@pppol2tpin6={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000005680)=[{&(0x7f0000005280)}, {&(0x7f00000052c0)=""/24, 0x18}, {&(0x7f0000005300)=""/250, 0xfa}, {&(0x7f0000005400)=""/176, 0xb0}, {&(0x7f00000054c0)=""/127, 0x7f}, {&(0x7f0000005540)=""/196, 0xc4}, {&(0x7f0000005640)=""/27, 0x1b}], 0x7, &(0x7f0000005700)=""/210, 0xd2, 0x1552}, 0x9}, {{&(0x7f0000005800)=@un=@abs, 0x80, &(0x7f0000005d40)=[{&(0x7f0000005880)=""/111, 0x6f}, {&(0x7f0000005900)=""/158, 0x9e}, {&(0x7f00000059c0)=""/125, 0x7d}, {&(0x7f0000005a40)=""/195, 0xc3}, {&(0x7f0000005b40)=""/6, 0x6}, {&(0x7f0000005b80)}, {&(0x7f0000005bc0)=""/92, 0x5c}, {&(0x7f0000005c40)=""/247, 0xf7}], 0x8, &(0x7f0000005dc0)=""/223, 0xdf, 0x8}, 0x5}], 0xa, 0x40000022, &(0x7f0000006140))
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000061c0)={<r4=>0x0, 0x80, "d69f07ac2ab19ab7d340d969c8cfa8f4c990f5d830eb50c3d68084836f3acc5892648bb1b836f3eaa4e59f37e38b5005a93390e3a48ff1b4db7ede156f5cf4460874e9c32cdcf77ac21797402999a3cd9a3fd7365273b1957bcd5185373fc89a848ad419c001cf28f143b3f5a941be1614643af8784d5e24b396c62026a5a307"}, &(0x7f0000005280)=0x88)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000005b80)={r4, 0x2}, 0x8)
connect$pppoe(r2, &(0x7f0000006180)={0x18, 0x0, {0x4, @broadcast, 'veth0_to_bridge\x00'}}, 0x1e)

[ 2395.934250] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2395.937276] IPVS: ftp: loaded support on port[0] = 21
11:48:22 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:22 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

[ 2396.076443] IPVS: ftp: loaded support on port[0] = 21
[ 2396.092764] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:23 executing program 5:
r0 = socket$inet(0x10, 0x7ffff, 0xffff)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r1=>0x0, 0x101, 0x9dd681ce41b31fe1}, &(0x7f0000000040)=0xc)
r2 = socket$netlink(0x10, 0x3, 0xb)
clock_gettime(0x7, &(0x7f0000000180))
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000100)=0xfff, 0xffffffffffffff8c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x536}, &(0x7f00000000c0)=0x8)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d8568080003000800000016ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0)

[ 2396.118529] ip6_tunnel: M xmit: Local address not yet configured!
[ 2396.124954] ip6_tunnel:  xmit: Local address not yet configured!
[ 2396.152204] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2396.308514] ip6_tunnel: M xmit: Local address not yet configured!
[ 2396.676560] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2396.677318] IPVS: ftp: loaded support on port[0] = 21
[ 2396.718538] ip6_tunnel: M xmit: Local address not yet configured!
[ 2396.725065] ip6_tunnel:  xmit: Local address not yet configured!
[ 2396.998454] ip6_tunnel:  xmit: Local address not yet configured!
11:48:23 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000000000000000033600"}, &(0x7f0000000140)=0x54)

11:48:23 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
r0 = socket$inet6(0xa, 0xa, 0xfffffffffffff93d)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000000040)=0x10)

11:48:23 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
poll(&(0x7f0000000040)=[{r0, 0x120}, {r0}, {r0, 0x18}, {r0, 0x4060}, {r0, 0x5000}, {r0, 0x1000}], 0x2000000000000136, 0x400000)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0)
write$binfmt_elf32(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x503)
ioctl$void(r0, 0x5451)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
mmap(&(0x7f0000f44000/0x4000)=nil, 0x507033, 0x1000007, 0x2013, r0, 0x0)
getuid()
pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000200)="b23eab30367827dabb8b475008342aa823428b49e1f0ee17b7999b30d6a3440a5013316d48660ed3b76667d80c0d4c33bba9b35cf32d785bc5d78cbcde741fae78282bbacf74be647ae11abef05f4b824dd29405d2447f12224eb23713323d5e9804075bc461b31ae8598952e86298172dc35ee54f91a664bbbf3b8fe5a627e6b31f3d452f1ffc79dbdb21c8eaa7798f6881823d5b85adbd53bcc2bccffcb8476be41009a218fb318c7b85c7af3a08153b05627f9dd9bd805a5f2325de3111a15bf1027f", 0xc4}], 0x1, 0x0)
accept$alg(r0, 0x0, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000a40)={r0, &(0x7f00000007c0)="51bca335adc931243100623538e0ed62c5b332eb8b97ad6b53e019004449070531f6390c98e61229fd2a4bb3ea6fb34d5d35f95e514b8e4d4c3d9765360956f7353a5051672d1b1fe6fb098f61627ebe4bc19f54386b3f7c1de9c8a2317928f22e0018dd8b96585d83e13e6f2863547c717f4c67201c59bfee87c146a4404c769862f9eb8e2100ff91e722f9057b4c7839c8b62cf8", &(0x7f0000000740)}, 0x18)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={<r2=>0x0, 0xfffffffffffffff8, 0x7}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={r2, @in6={{0xa, 0x3ff, 0x2, @mcast1, 0x240000000}}}, &(0x7f0000000700)=0x84)

11:48:23 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:23 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfd00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:48:23 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000600)=0x80000000000001ff, 0x2b9)
recvmmsg(r0, &(0x7f0000005ac0)=[{{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/7, 0x7}, {&(0x7f0000000680)=""/255, 0xff}, {&(0x7f0000000780)=""/117, 0x75}, {&(0x7f00000008c0)=""/245, 0xf5}, {&(0x7f0000000ac0)=""/44, 0x2c}], 0x5, &(0x7f0000000c00)=""/65, 0x41, 0x800}, 0x2}, {{&(0x7f0000000c80)=@in6, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000b00)}, {&(0x7f0000001000)=""/238, 0xee}, {&(0x7f0000000d00)=""/30, 0x1e}, {&(0x7f0000001100)=""/238, 0xee}, {&(0x7f0000000d40)=""/59, 0x3b}, {&(0x7f0000001200)=""/229, 0xe5}, {&(0x7f0000001300)=""/143, 0x8f}, {&(0x7f0000000dc0)=""/9, 0x9}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x9, &(0x7f0000000e00)=""/7, 0x7, 0x6c2}, 0xff}, {{&(0x7f0000002480)=@ipx, 0x80, &(0x7f0000002500)=[{&(0x7f0000000f80)=""/9, 0x9}], 0x1, 0x0, 0x0, 0x6}, 0xf2}, {{&(0x7f0000002540)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000002c80)=[{&(0x7f00000025c0)=""/237, 0xed}, {&(0x7f00000026c0)=""/158, 0x9e}, {&(0x7f0000002780)=""/197, 0xc5}, {&(0x7f0000002880)=""/206, 0xce}, {&(0x7f0000002980)=""/234, 0xea}, {&(0x7f0000002a80)=""/148, 0x94}, {&(0x7f0000002b40)=""/9, 0x9}, {&(0x7f0000002b80)=""/162, 0xa2}, {&(0x7f0000002c40)=""/14, 0xe}], 0x9, &(0x7f0000002d40)=""/154, 0x9a, 0xfffffffffffffff7}, 0xfffffffffffffeff}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000002e00)}, {&(0x7f0000002e40)=""/94, 0x5e}, {&(0x7f0000002ec0)=""/213, 0xd5}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/176, 0xb0}, {&(0x7f0000004080)=""/170, 0xaa}], 0x6, &(0x7f00000041c0)=""/142, 0x8e, 0x8}}, {{&(0x7f0000004280)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005640)=[{&(0x7f0000004300)=""/227, 0xe3}, {&(0x7f0000004400)=""/147, 0x93}, {&(0x7f00000044c0)=""/227, 0xe3}, {&(0x7f00000045c0)=""/120, 0x78}, {&(0x7f0000004640)=""/4096, 0x1000}], 0x5, &(0x7f00000056c0)=""/58, 0x3a, 0xffffffffffffb904}, 0xfffffffffffff0c8}, {{&(0x7f0000005700)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005780)=""/20, 0x14}, {&(0x7f00000057c0)=""/81, 0x51}], 0x2, &(0x7f0000005880)=""/130, 0x82, 0x6}, 0x1ff}, {{&(0x7f0000005940)=@pppol2tpin6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff}}, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a00)=""/175, 0xaf}, 0x2}], 0x8, 0x2, &(0x7f0000005cc0)={0x0, 0x989680})
syz_genetlink_get_family_id$team(&(0x7f0000005d40)='team\x00')
getsockname$packet(0xffffffffffffffff, &(0x7f0000005d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000005dc0)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005ec0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@loopback}}}, &(0x7f0000005fc0)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006000)={{{@in=@broadcast, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000006100)=0xe8)
getsockname$packet(0xffffffffffffffff, &(0x7f0000006200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000006240)=0x14)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000006280)={@dev, @multicast1}, &(0x7f00000062c0)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006300)={'team0\x00'})
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000007940)={@loopback}, &(0x7f0000007980)=0x14)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009e80)={&(0x7f00000079c0)=@hci, 0x80, &(0x7f0000009dc0)=[{&(0x7f0000007a40)=""/4096, 0x1000}, {&(0x7f0000008a40)=""/166, 0xa6}, {&(0x7f0000008b00)=""/174, 0xae}, {&(0x7f0000008bc0)=""/104, 0x68}, {&(0x7f0000008c40)=""/4096, 0x1000}, {&(0x7f0000009c40)=""/37, 0x25}, {&(0x7f0000009c80)=""/49, 0x31}, {&(0x7f0000009cc0)=""/224, 0xe0}], 0x8, &(0x7f0000009e40)=""/62, 0x3e, 0x80}, 0x22)
r2 = accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000009f00)=0x14)
r3 = accept$packet(0xffffffffffffffff, &(0x7f0000009f40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000009f80)=0x14)
getpeername$packet(0xffffffffffffffff, &(0x7f0000009fc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f000000a000)=0x14)
accept4$packet(0xffffffffffffffff, &(0x7f000000a040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000a080)=0x14, 0x0)
recvmmsg(r0, &(0x7f000000c080)=[{{0x0, 0x0, &(0x7f000000a3c0)=[{&(0x7f000000a180)=""/77, 0x4d}, {&(0x7f000000a200)=""/191, 0xbf}, {&(0x7f000000a2c0)=""/170, 0xaa}, {&(0x7f000000a380)=""/36, 0x24}], 0x4, &(0x7f000000a400)=""/4096, 0x1000, 0x9}, 0x200}, {{&(0x7f000000b400)=@ipx, 0x80, &(0x7f000000b840)=[{&(0x7f000000b480)=""/69, 0x45}, {&(0x7f000000b500)=""/204, 0xcc}, {&(0x7f000000b600)=""/75, 0x4b}, {&(0x7f000000b680)=""/172, 0xac}, {&(0x7f000000b740)=""/213, 0xd5}], 0x5, &(0x7f000000b8c0)=""/232, 0xe8, 0x5}, 0x40c}, {{&(0x7f000000b9c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f000000bec0)=[{&(0x7f000000ba40)=""/110, 0x6e}, {&(0x7f000000bac0)=""/130, 0x82}, {&(0x7f000000bb80)}, {&(0x7f000000bbc0)=""/32, 0x20}, {&(0x7f000000bc00)=""/76, 0x4c}, {&(0x7f000000bc80)=""/89, 0x59}, {&(0x7f000000bd00)=""/39, 0x27}, {&(0x7f000000bd40)=""/110, 0x6e}, {&(0x7f000000bdc0)=""/237, 0xed}], 0x9, &(0x7f000000bf80)=""/206, 0xce, 0x1}, 0x100}], 0x3, 0x40000000, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f000000c140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000000c180)=0x14)
accept4$packet(0xffffffffffffffff, &(0x7f000000c1c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000c200)=0x14, 0x80000)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000c240)={0x0, @multicast2, @loopback}, &(0x7f000000c280)=0xc)
getsockname(r0, &(0x7f000000c2c0)=@xdp, &(0x7f000000c340)=0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f000000c480), &(0x7f000000c4c0)=0x14)
accept$packet(0xffffffffffffffff, &(0x7f000000c500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f000000c540)=0x14)
accept4(r0, &(0x7f000000cc80)=@xdp, &(0x7f000000cd00)=0x80, 0x80000)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000f400)={@rand_addr, @local}, &(0x7f000000f440)=0xc)
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000fcc0)={&(0x7f0000005d00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000000fc80)={&(0x7f0000006dc0)=ANY=[@ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000008000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400070000000800070000000000"], 0x1}, 0x1, 0x0, 0x0, 0x40080}, 0x4080)
r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
connect$llc(r4, &(0x7f0000000000)={0x1a, 0x304, 0x20000, 0x0, 0x0, 0x2, @link_local}, 0x10)
ppoll(&(0x7f0000000b40)=[{r3}, {0xffffffffffffffff, 0x40}, {r4, 0x1000}, {0xffffffffffffffff, 0x4}, {r2}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000140)={0xe269}, 0x8)

[ 2397.118484] ip6_tunnel: M xmit: Local address not yet configured!
11:48:24 executing program 4:
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)={0x0, <r0=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x0, 0x18}, 0xc)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
r1 = socket$nl_route(0x10, 0x3, 0x0)
getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc)

[ 2397.159697] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0080:00bb with DS=0x3
[ 2397.197230] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0080:00bb with DS=0x3
11:48:24 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2397.243061] IPVS: ftp: loaded support on port[0] = 21
11:48:24 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000ddfffc)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff74, 0xffffffbffffffffe, &(0x7f0000000000), 0x10)
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2)

[ 2397.356397] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2397.389571] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:24 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:24 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
getuid()

11:48:24 executing program 1:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850007001800000027000000000000009500000000000000"], &(0x7f0000000240)="47504c0083ff130f5fb00e5d5b644354b6e27770c5a6241e8defd6533e2ae106be655c6c526349216c30bb1f80fb450ec0d5be", 0x1, 0x99, &(0x7f00000004c0)=""/153}, 0x48)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0xc2, &(0x7f0000000380)="f588fd97d704000000000a08006c", &(0x7f0000000280)=""/194, 0xffff}, 0x28)

[ 2397.513398] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2397.572896] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2397.985165] IPVS: ftp: loaded support on port[0] = 21
[ 2398.706238] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2398.758504] ip6_tunnel: M xmit: Local address not yet configured!
[ 2398.764927] ip6_tunnel:  xmit: Local address not yet configured!
[ 2399.028446] ip6_tunnel: M xmit: Local address not yet configured!
[ 2399.092894] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2399.158442] ip6_tunnel: M xmit: Local address not yet configured!
[ 2399.164848] ip6_tunnel:  xmit: Local address not yet configured!
[ 2399.938449] ip6_tunnel:  xmit: Local address not yet configured!
[ 2400.178452] ip6_tunnel: M xmit: Local address not yet configured!
11:48:28 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000000000000000016a00"}, &(0x7f0000000140)=0x54)

11:48:28 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000200)=0x80)
connect$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x7, {0x4b1eddb6, 0x20, 0x0, 0x0, 0x7, 0x8000}, 0x4, 0x9}, 0xe)
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x9, 0x3, 0x2})
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

11:48:28 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:28 executing program 5:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
getuid()

11:48:28 executing program 1:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x7f, 0x4, 0x1, 0x9, 0x9e})
getsockopt$inet_int(r0, 0x10d, 0x10, &(0x7f0000000280), &(0x7f0000000100)=0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000))

11:48:28 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x7a02000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2401.897591] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:28 executing program 1:
recvmmsg(0xffffffffffffff9c, &(0x7f0000008200)=[{{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, &(0x7f0000003ec0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00000083c0))
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x10000036, &(0x7f0000000040), 0x290, 0xffffffffffffffff}], 0x6b, 0x4)
recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/50, 0x32}, 0x0)

[ 2401.968767] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2402.000525] IPVS: ftp: loaded support on port[0] = 21
11:48:28 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:28 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
close(r0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001180)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/128, 0x80}], 0x1, &(0x7f0000000180)=""/4096, 0x1000, 0x5}, 0x40000062)
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000011c0)={{0x3f, 0x3, 0x40, 0x20, 0x185, 0x7fffffff}, 0x1000})

11:48:28 executing program 5:
r0 = socket$inet(0x2, 0x8000a, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x200000000001a, &(0x7f00000000c0)=""/79, &(0x7f0000000140)=0x4f)

[ 2402.188963] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:29 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000000c0)="0a5c2d0240316285717070")
r1 = socket$unix(0x1, 0x2, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x54)
connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
recvfrom$unix(r2, &(0x7f0000000480)=""/77, 0x4d, 0x0, &(0x7f0000000500)=@file={0x0, "e91f7189591e9233614b00"}, 0x70f000)
write(r1, &(0x7f0000000100), 0x0)
socket$unix(0x1, 0x2, 0x0)

[ 2402.271544] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:29 executing program 5:
socketpair(0x1d, 0x0, 0x2, &(0x7f0000000080))
socket$inet_smc(0x2b, 0x1, 0x0)

[ 2402.691872] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2402.738467] ip6_tunnel: M xmit: Local address not yet configured!
[ 2402.745044] ip6_tunnel:  xmit: Local address not yet configured!
[ 2402.767495] IPVS: ftp: loaded support on port[0] = 21
[ 2402.848555] ip6_tunnel: M xmit: Local address not yet configured!
[ 2403.008559] ip6_tunnel:  xmit: Local address not yet configured!
[ 2403.847525] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2403.888443] ip6_tunnel: M xmit: Local address not yet configured!
[ 2403.894927] ip6_tunnel:  xmit: Local address not yet configured!
[ 2404.448486] ip6_tunnel:  xmit: Local address not yet configured!
[ 2404.658550] ip6_tunnel: M xmit: Local address not yet configured!
11:48:32 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000000000000000002bc00"}, &(0x7f0000000140)=0x54)

11:48:32 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$packet(r0, &(0x7f0000000240)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14)
bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x6, &(0x7f00000000c0)=@raw=[@exit, @alu={0x7, 0x1, 0xa, 0x0, 0x8, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000000100)='GPL\x00', 0x7fffffff, 0x12, &(0x7f0000000140)=""/18, 0x41100, 0x1, [], r1, 0x8}, 0x48)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x8)

11:48:32 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x100008912, &(0x7f00000002c0)="025cc80700145f8f764070")
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r1 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000cc0)=ANY=[@ANYBLOB="680000001235ea129e87bb5937653d5ffcbf2340597ac0f66e633e3ef2e28f7d81e083c96e46d3c56ae574c682a34e7c192e8fbed8456ca2aa7a7151cd69b2881324375db03b04391281f24f329526118970a7251f84a48898511d76bc722aa07ffc167a1b48d4971a0fa9ca57b41b3770cfacb2b310073c39b8abf72136c6afc0b11f832ab9cebffcbff92125725da5314d49a2bad844e31871bbcc532f1e87080000007d4a"], &(0x7f0000000bc0)=0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000a00)={0x4, 0x4, 0x8, 0x81}, &(0x7f0000000a40)=0x10)
socketpair(0x2, 0x6, 0x4, &(0x7f0000000a80)={<r2=>0xffffffffffffffff})
syz_genetlink_get_family_id$nbd(&(0x7f0000000b00)='nbd\x00')
openat$cgroup_ro(r1, &(0x7f0000000b40)='cpuacct.stat\x00', 0x0, 0x0)
accept(r1, 0x0, &(0x7f0000000b80))
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000000c00)={&(0x7f0000000c80)=ANY=[@ANYBLOB="0c00020006000000000000000c0005000001000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0x35, @ipv4, 0x9}, @in={0x2, 0x4e20, @remote}], 0x5c)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940))
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x9, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00^\x00\x00\x00\x00')
bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast}, 0x10)
connect$inet(r1, &(0x7f0000000900)={0x2, 0x4e23, @loopback}, 0x10)
connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040))
socket$inet_udp(0x2, 0x2, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000200)=0x400, 0x4)
r5 = socket$inet6(0xa, 0x2, 0x80000001)
sendto$inet6(r3, &(0x7f0000000800)="30eaa10dd109046d8db7c6722de19d5fb7ff509896c21e4d49d3496f7efba2b961da74fb68d238edfe191a5a5ead1b2fd54f0f61fc98756def89d0dda9029708b7d0d380ac611a2e5e8818a0ac7be0e3bdbea6dfbc00fa777bd1033b7bd2886aeef037a274b0f8300f4b381fd02d95b0712282ace3071eb95b852693fe223d7aef7ded706da74e4b56cc7f8d3b79d7890a3220d45951ff1d3d424a64c5f6f71ad302930e996f83f48413550f440ceb98ae1aa43bd300ddc657d0a9814c549faa98ce65716fb8415f6951658e2a1e862f45520167d2daae9a44", 0xd9, 0x20000004, &(0x7f0000000780)={0xa, 0x4e23, 0x0, @mcast2, 0x5}, 0x1c)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={<r6=>0x0, 0x1}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000003c0)={r6, 0x40, 0x3, 0xffffffffffffffff, 0xf68, 0xd3}, &(0x7f0000000400)=0x14)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r7=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0xa)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r7, @in={{0x2, 0x4e21, @remote}}, 0x3, 0x4, 0x6, 0xaf6e, 0x8}, &(0x7f0000000540)=0x98)
setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0x3, @local, 0x1}, {0xa, 0x4e20, 0x1000, @mcast1, 0x7d}}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x3)

11:48:32 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:32 executing program 1:
socketpair(0x9, 0xa, 0xf, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair(0x1f, 0xf, 0x8, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = openat$cgroup_ro(r2, &(0x7f0000001700)='cpuacct.stat\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_MIGRATE(r4, 0x4020940d)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001600)={<r5=>0x0, 0xd36}, &(0x7f0000001640)=0x8)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001680)={r5, 0x7, 0x10001}, 0x8)
sendmmsg$unix(r2, &(0x7f0000001580)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="fa08e1e01c778f97a9c15e79a33472fc5f5e709a57f3e0cc7c0266355effa910454490683960336c1530f8f1cb275bfe87428b7fc2c1f7b825bef577921e4841add2b1a4f725992775c3131dd2785eec46542ebbef8bcd4f9cea94c6fb7bb160d22a302275be29290da8df7fbd2e6121cbb356131f3f15140e790f826bc7c636dc751bbf2eb7c85285348181faa509030370f5a283189155d769cd6faf34beeb03d4a087e716025f242712d07a435fa1", 0xb0}, {&(0x7f0000000200)="10a9e7ec2bf942a4ea38ce18e634bccd600694feb9ca2be62252fa44081879f972404087e77bb2190bc78b115e1efd5f53c7db18466e44144675f06b353ecaf3d09d641916b1ce3dc92b9c43936deede2220dba98f3ad2f3898a9467a7ed615851ac3304dc95711573c398278b4433d3fc17094df979e56e94c51b5d5c9998e9ab92c65f65e8fab83f9d07df", 0x8c}], 0x2, &(0x7f0000000300), 0x0, 0x4800}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000003c0)="b99631ad2cec54", 0x7}, {&(0x7f0000000400)="45411909d72aaba03c047c83bfa95046148a18b8ba72151a726a6dbdb99d5cdba0bdc5215690cd0fe0acda194275d21a16ba367256ca8da194faf8e5a10bc6c7625366b28da54a2ef9300071a6dfc2811e88af557689a74d82637cd5a39f1ca288c5b94e04959cd96ebceb01d53c83daf11587ddd8f0a8c362553410bcf01db2ca2d2c8b77aa40c63c7718c33b910acd9574c3e3e9eef2264ea97bf1f1", 0x9d}, {&(0x7f00000004c0)="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", 0x1000}], 0x3, &(0x7f0000001500)=[@rights={0x38, 0x1, 0x1, [r4, r3, 0xffffffffffffff9c, r1, r4, r1, r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r2, r3, r1, r0]}], 0x58, 0x40}], 0x2, 0x20000001)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000300)=0x11, 0x4)

11:48:32 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfa180000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2405.616297] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0003:00bb with DS=0x3
[ 2405.666715] IPVS: ftp: loaded support on port[0] = 21
[ 2405.679024] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0003:00bb with DS=0x3
11:48:32 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:32 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x7a, 0xa, 0xff00}}, &(0x7f0000000180)="4550d4141f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x0, 0x60, &(0x7f0000000000)=""/195}, 0x16)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
syz_init_net_socket$llc(0x1a, 0x2, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000400)=0x1c)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={<r2=>0x0, 0x81, 0x140000000000, 0xffffffffffffffff, 0x3, 0xb2, 0x40, 0x6f, {0x0, @in6={{0xa, 0x4e22, 0x4, @local, 0x6}}, 0x2, 0x2, 0x22, 0x100000001, 0x101}}, &(0x7f0000000500)=0xb0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000540)={r2, 0x4f, "61f998cddd20f4b5ea4313b6d65f0b3b596077bbb5fa63e718619a9203c9800096ca4c27c10cb799926e2cf09ce46aaacbcc2110d6f86f31ea41a4dec1d8814f68f398dfcbcd6ecfa23c1f528e7c0a"}, &(0x7f00000005c0)=0x57)
socket$inet_sctp(0x2, 0x5, 0x84)

11:48:32 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10)
ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000000)=0x252f)

[ 2405.904754] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:32 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000040000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001000000040400001f000000b7030000000000006a0a00fe000000008500000030000000b7000000000000009500000000000000"], &(0x7f0000000180)="7383ee86dfd40f176d2c65"}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x73, &(0x7f0000000080)="baef530cc81f740c8f4b5b630683", &(0x7f0000000100)=""/115, 0xf000}, 0x28)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30)

11:48:32 executing program 4:
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/156, 0x9c}, {&(0x7f00000012c0)=""/166, 0xa6}, {&(0x7f0000001380)=""/96, 0x60}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/71, 0x47}], 0x8, &(0x7f0000001600)=""/4096, 0x1000, 0xd6}, 0x10002)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002640)={<r1=>0x0, 0x6}, &(0x7f0000002680)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000026c0)={r1}, 0x8)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

[ 2405.973148] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:32 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2406.170136] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2406.207962] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2406.572074] IPVS: ftp: loaded support on port[0] = 21
[ 2406.632005] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2406.708578] ip6_tunnel: M xmit: Local address not yet configured!
[ 2406.714976] ip6_tunnel:  xmit: Local address not yet configured!
[ 2407.248791] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2407.308455] ip6_tunnel: M xmit: Local address not yet configured!
[ 2407.314907] ip6_tunnel:  xmit: Local address not yet configured!
[ 2407.568459] ip6_tunnel: M xmit: Local address not yet configured!
[ 2408.178505] ip6_tunnel:  xmit: Local address not yet configured!
11:48:36 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000000000000000000f000"}, &(0x7f0000000140)=0x54)

11:48:36 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x7fff, [0x0, 0xe0]}, 0x2c)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x7}}, 0x7, 0x3ff, 0x7, 0x3, 0x6}, &(0x7f0000000240)=0x98)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xfff}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x2, 0x4)

11:48:36 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:36 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)="7374617409c0d2febcf9df2deac8c177ff171248e91193513049f831550d6f7de66cf637bdbf1311920c8a26eda4dcc3783f9db5116b34d31b0512a5608aaff01e7952340cd6fd00000000", 0x275a, 0x0)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x425fe61a})
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e23, @loopback}})

11:48:36 executing program 1:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10)
ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000000)=0x252f)

11:48:36 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x98030000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2409.340135] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2409.374581] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:36 executing program 1:
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={<r2=>0x0, 0xfffffffffffffffb}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0x7}, 0x8)
epoll_wait(r0, &(0x7f0000000040), 0x0, 0x3ff)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r3, 0x0)
mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r3, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000000c0)={0x0, {{0xa, 0x4e21, 0x6, @remote, 0x1}}, {{0xa, 0x4e22, 0x0, @empty, 0x9}}}, 0x108)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000), 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)={<r4=>0x0, 0x4}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x0, 0x9, 0x9, r4}, &(0x7f0000000280)=0x10)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
mmap(&(0x7f0000a23000/0x4000)=nil, 0x4000, 0x8, 0x22010, r0, 0x0)

[ 2409.418048] IPVS: ftp: loaded support on port[0] = 21
11:48:36 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:36 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000000c0)="37ccba67568cf3b0fa691638278f9657e4dd0d71e3c72c2651177115b401cad92bed373811c023306323d316c70d65b623618652ab188d33da0c78bc9ffb7c65bb0a2f6c736de58b1dc140235ff9b7935b71bdd87f446756f54a97683df0c76bb516609ce9ff49a73998b5546b57a20746210c6a9744f2250486f1519be32bec238ba508be37b865e7b57fb619e13f3344", &(0x7f0000000180)=""/167}, 0x18)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001640)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000001680)=0x7, 0x4)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x7fff)

[ 2409.536960] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:36 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write(r2, &(0x7f0000001200)="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", 0xe00)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x240004}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x114, r3, 0x222, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff0c1f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x390c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000000000000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x114}, 0x1, 0x0, 0x0, 0x814}, 0x40)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={<r4=>0x0, 0x3ff}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x9d, "9853cf4f45f304f0a4619657e673158eb4a5fef5b8799170dd1b1c15f078b557523aa04415774eaac6303c63d8fd635c6849693b79bfb6fab0d5635e73e1c6f674378eefbc6bdb14b6c67a00b9a9c1069b4966a4f5745f59604b8fe4795a95a821004f26cb1d8a25f63071103116eab8c5db4e52232e725f4c93921f4e5bdae841fbe90c59754cc3713a10c98ad1326240ca9eab3ddf3fa13117f19e1d"}, &(0x7f0000000080)=0xa5)

[ 2409.598056] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:36 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:36 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10)

[ 2409.757831] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2409.823441] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2410.315146] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2410.386086] IPVS: ftp: loaded support on port[0] = 21
[ 2410.391504] ip6_tunnel: M xmit: Local address not yet configured!
[ 2410.391649] ip6_tunnel:  xmit: Local address not yet configured!
[ 2410.428527] ip6_tunnel: M xmit: Local address not yet configured!
[ 2410.878468] ip6_tunnel:  xmit: Local address not yet configured!
[ 2411.773647] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2411.818486] ip6_tunnel: M xmit: Local address not yet configured!
[ 2411.824930] ip6_tunnel:  xmit: Local address not yet configured!
[ 2411.948432] ip6_tunnel: M xmit: Local address not yet configured!
[ 2412.658450] ip6_tunnel:  xmit: Local address not yet configured!
11:48:40 executing program 4:
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x9, 0x10}, 0xc)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e)
recvmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000200)=""/112, 0x70}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/15, 0xf}], 0x4, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000540)=""/20, 0x14}, {&(0x7f0000000580)=""/132, 0x84}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/230, 0xe6}], 0x5, &(0x7f0000000800)=""/9, 0x9, 0x8}, 0x4}, {{&(0x7f0000000840)=@generic, 0x80, &(0x7f0000000cc0)=[{&(0x7f00000008c0)=""/204, 0xcc}, {&(0x7f00000009c0)=""/187, 0xbb}, {&(0x7f0000000a80)=""/250, 0xfa}, {&(0x7f0000000b80)=""/75, 0x4b}, {&(0x7f0000000c00)=""/154, 0x9a}], 0x5, &(0x7f0000000d40)=""/195, 0xc3, 0x7fffffff}}, {{&(0x7f0000001440)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000ec0)=""/126, 0x7e}, {&(0x7f0000000f40)=""/181, 0xb5}, {&(0x7f0000001000)=""/134, 0x86}, {&(0x7f00000010c0)=""/205, 0xcd}, {&(0x7f00000011c0)=""/12, 0xc}, {&(0x7f0000001200)=""/46, 0x2e}, {&(0x7f0000001240)=""/28, 0x1c}], 0x7, 0x0, 0x0, 0x3}, 0x8}], 0x4, 0x0, &(0x7f0000001400)={0x77359400})
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000040)={0x6, 0x8, 0x20000000007ffc, 0x7d, 0x0, r0, 0x0, [0x0, 0xe0]}, 0x2c)

11:48:40 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:40 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285713070")
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00'})
sendmmsg(r1, &(0x7f0000007540)=[{{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980)=[{0x18, 0x0, 0x0, 'E'}], 0x18, 0x40000}}, {{&(0x7f0000005d00)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000005fc0), 0x0, &(0x7f0000006000)}}], 0x2, 0x0)
r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

11:48:40 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000000036a00"}, &(0x7f0000000140)=0x54)

11:48:40 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8040}, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180))

11:48:40 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x8000a0}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2413.545404] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0006:00bb with DS=0x3
11:48:40 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000004, 0x50, r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0x8, {{0x2, 0x4e23, @loopback}}}, 0x88)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8)
sendmsg$nl_route(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@delneigh={0x84, 0x1d, 0x400, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x88, 0x80}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [], @multicast2}}, @NDA_LLADDR={0xc, 0x2, @dev={[], 0x16}}, @NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_DST_IPV6={0x14, 0x1, @mcast2}, @NDA_CACHEINFO={0x14, 0x3, {0x9, 0x72, 0x8, 0xbf2}}, @NDA_VNI={0x8, 0x7, 0x400}, @NDA_LINK_NETNSID={0x8, 0xa, 0x5}, @NDA_VLAN={0x8, 0x5, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0xd555ef9bf35edd69}, 0x4000004)

11:48:40 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x10bd}, 0x2c)
ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0x7, 0xfffffffffffffffa})
bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b400000000000000bd000200000000001f0100000000ab479cb3780095000000000000005d2a3e5d6e7d59881ffc7957a55df0917375747b0fd968c1ea03c3b37ff3602d720e7366d06f82a6496826e8b158a98f14a530"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0x1e4, &(0x7f000000cf3d)=""/195}, 0x48)

[ 2413.592436] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0006:00bb with DS=0x3
11:48:40 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x3, 0x800000000000004)
sendmmsg$unix(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}], 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070")
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r3=>r0})
bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x8001, {0x9, 0x6, 0x3b, 0x9, 0x9, 0x81}, 0x7}, 0xe)
sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000580)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30}], 0x4, 0x0)

[ 2413.647172] IPVS: ftp: loaded support on port[0] = 21
11:48:40 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2413.762615] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0047:00bb with DS=0x3
[ 2413.788632] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0047:00bb with DS=0x3
11:48:40 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:40 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:40 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:41 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:41 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2414.364053] net_ratelimit: 8 callbacks suppressed
[ 2414.364067] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2414.390308] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2414.412327] IPVS: ftp: loaded support on port[0] = 21
[ 2414.749907] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2414.798574] ip6_tunnel: M xmit: Local address not yet configured!
[ 2414.804998] ip6_tunnel:  xmit: Local address not yet configured!
[ 2415.160572] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2415.228452] ip6_tunnel: M xmit: Local address not yet configured!
[ 2415.234936] ip6_tunnel:  xmit: Local address not yet configured!
[ 2415.588444] ip6_tunnel: M xmit: Local address not yet configured!
[ 2415.698541] ip6_tunnel:  xmit: Local address not yet configured!
11:48:44 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000000003ea00"}, &(0x7f0000000140)=0x54)

11:48:44 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:44 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x0, 0x20000000007ffd, 0x81, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
socketpair$nbd(0x2, 0x1, 0x0, &(0x7f00000000c0))

11:48:44 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000000c0)="0a5c2d0240cc316285717070")
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x26e1, 0x0)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20000fff})
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1)
ioctl$FS_IOC_FSSETXATTR(r1, 0x6612, &(0x7f0000000000))

11:48:44 executing program 5:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000004, 0x50, r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0x8, {{0x2, 0x4e23, @loopback}}}, 0x88)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8)
sendmsg$nl_route(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@delneigh={0x84, 0x1d, 0x400, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x88, 0x80}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [], @multicast2}}, @NDA_LLADDR={0xc, 0x2, @dev={[], 0x16}}, @NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_DST_IPV6={0x14, 0x1, @mcast2}, @NDA_CACHEINFO={0x14, 0x3, {0x9, 0x72, 0x8, 0xbf2}}, @NDA_VNI={0x8, 0x7, 0x400}, @NDA_LINK_NETNSID={0x8, 0xa, 0x5}, @NDA_VLAN={0x8, 0x5, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0xd555ef9bf35edd69}, 0x4000004)

11:48:44 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xf0}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2417.938237] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00f0:00bb with DS=0x3
11:48:44 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x88000000000004, 0x1dc0000000000000, 0x4, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

11:48:44 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2418.011397] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:00f0:00bb with DS=0x3
[ 2418.034847] IPVS: ftp: loaded support on port[0] = 21
11:48:44 executing program 4:
socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={<r1=>0x0, 0x10001}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

11:48:45 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2418.125215] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0006:00bb with DS=0x3
[ 2418.154745] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0006:00bb with DS=0x3
11:48:45 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2418.249177] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2418.267961] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:45 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000000)={0x6, 0x3, 0x20000000008001, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

[ 2418.383878] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2418.421322] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2418.702860] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2418.758567] ip6_tunnel: M xmit: Local address not yet configured!
[ 2418.765040] ip6_tunnel:  xmit: Local address not yet configured!
[ 2418.805743] IPVS: ftp: loaded support on port[0] = 21
[ 2419.172364] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2419.238424] ip6_tunnel: M xmit: Local address not yet configured!
[ 2419.244803] ip6_tunnel:  xmit: Local address not yet configured!
11:48:46 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000ec00"}, &(0x7f0000000140)=0x54)

11:48:46 executing program 4:
socketpair(0x8, 0x80006, 0x9, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x2, 0x1, 0x6fb, 0x2, r0}, 0x2c)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000100)={0x6, 0x4, 0x20000000008001, 0x7d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0xe0]}, 0xffffffffffffff57)

11:48:46 executing program 1:
r0 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000380)={<r1=>0x0, 0x1}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r1, 0x401}, &(0x7f00000004c0)=0x8)
socketpair(0x10, 0x6, 0x10001, &(0x7f0000000c80)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r1, 0x7}, 0x8)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000580)={0x2, 0x200, 0x7, 0x60, 0x4, [{0x36, 0x101, 0x7f, 0x0, 0x0, 0x80}, {0x1000, 0x1, 0x3, 0x0, 0x0, 0x1000}, {0x4, 0x8, 0x3, 0x0, 0x0, 0xf58541d07026ed84}, {0x7fff, 0x7, 0x200, 0x0, 0x0, 0x1a85}]})
bind$alg(0xffffffffffffffff, &(0x7f0000000cc0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240))
sendto$inet6(r4, &(0x7f0000000540)='F', 0x1, 0x0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @loopback}, 0x1c3)
bind$bt_l2cap(r2, &(0x7f0000000280)={0x1f, 0x6, {0x5ac8, 0x401, 0x4, 0x1f, 0x0, 0x9a3}, 0x5, 0x2}, 0xe)
setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={r1, 0x4e07, 0x5, 0x9}, 0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x300000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)
getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000480)=0x4, &(0x7f00000000c0)=0x4)
r5 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x98)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r5)

11:48:46 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:46 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r1, 0x20000000008912, &(0x7f0000000100)="0a5c2d0240316285717070")
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x2007)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
write$binfmt_aout(r2, &(0x7f0000000140)=ANY=[], 0x3a9)
r3 = accept4(r2, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000180)=0x80, 0xfdfffffffffffffe)
recvfrom$inet(r3, &(0x7f0000000000)=""/242, 0xf2, 0x61, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x20000000)
sendmsg$rds(r3, &(0x7f00000008c0)={&(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)}], 0x2, &(0x7f0000000940)=[@mask_fadd={0x58, 0x114, 0x8, {{0x800, 0x7fffffff}, &(0x7f0000000300)=0x7, &(0x7f0000000340)=0x200, 0x7f, 0xffffffffffff62eb, 0x0, 0x7fffffff, 0x5b, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x7fffffff}, &(0x7f0000000280)=0x1, &(0x7f0000000900)=0x9, 0x100000001, 0x5, 0x2, 0x8, 0x40, 0x7fffffff}}, @fadd={0x58, 0x114, 0x6, {{0x687, 0x4}, &(0x7f00000004c0)=0xffffffffffffff6b, &(0x7f0000000500)=0x7, 0xffe0000000000000, 0x3, 0x6, 0x40, 0x0, 0x2bb5}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xfffffffffffffe01}, @cswp={0x58, 0x114, 0x7, {{0xf6, 0x1}, &(0x7f0000000540)=0x80, &(0x7f0000000580), 0x3b85eb5c, 0x7fffffff, 0x2, 0x6, 0x7, 0x7fff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x49}, &(0x7f00000005c0)=0x80, &(0x7f0000000600)=0x8, 0x5, 0x4, 0x101, 0x10000, 0x4, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000640)=""/3, 0x3}, &(0x7f0000000680), 0x2}}], 0x200}, 0x80)

11:48:46 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xff000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2419.648490] ip6_tunnel:  xmit: Local address not yet configured!
[ 2419.661776] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:46 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, [0x0, 0xe0]}, 0x2c)
socket$vsock_dgram(0x28, 0x2, 0x0)
r0 = socket(0x2, 0xa, 0x9)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x2, 0x4e23, @broadcast}})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='yeah\x00', 0x5)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040), 0x4)
bind$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x100000000, 0x3, 0x1f, 0x1, @dev={[], 0x17}}, 0x10)
socket$kcm(0x29, 0x5, 0x0)

[ 2419.717079] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2419.728478] ip6_tunnel: M xmit: Local address not yet configured!
11:48:46 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2419.769552] IPVS: ftp: loaded support on port[0] = 21
[ 2419.847756] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2419.867847] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:46 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2420.023285] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2420.073812] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:46 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2420.234015] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0064:00bb with DS=0x3
[ 2420.278570] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0064:00bb with DS=0x3
11:48:47 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:47 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @multicast2}, &(0x7f0000000200)=0xc)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x0, @broadcast}, {0x0, @local}, 0x38, {}, 'ip_vti0\x00'})

[ 2420.455202] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0028:00bb with DS=0x3
[ 2420.479674] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0028:00bb with DS=0x3
[ 2420.600651] IPVS: ftp: loaded support on port[0] = 21
[ 2421.296445] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2421.338445] ip6_tunnel: M xmit: Local address not yet configured!
[ 2421.344789] ip6_tunnel:  xmit: Local address not yet configured!
[ 2421.547010] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2421.588437] ip6_tunnel: M xmit: Local address not yet configured!
[ 2421.594838] ip6_tunnel:  xmit: Local address not yet configured!
[ 2421.658477] ip6_tunnel: M xmit: Local address not yet configured!
[ 2422.658585] ip6_tunnel:  xmit: Local address not yet configured!
11:48:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:51 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x17, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x3, 0xe, 0xf, 0x0, 0x6, 0x9}, @alu={0x4, 0x9df9, 0x0, 0x1, 0x9, 0xffffffffffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @alu={0x4, 0x6, 0xf, 0x6, 0x3, 0x10, 0xfffffffffffffffc}, @jmp={0x5, 0x100000000, 0x2, 0x0, 0xf, 0x10, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xe4, &(0x7f00000001c0)=""/228}, 0x48)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20)

11:48:51 executing program 1:
ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socketpair(0x0, 0x80000, 0xdd96, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2408000}, 0x261, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getanyicast={0x14, 0x3e, 0x1, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x40000)
r2 = socket(0xd, 0x4, 0x2000007fff)
getsockopt(r2, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x11f)
socketpair(0x9, 0xa, 0x4, &(0x7f00000008c0))
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', <r3=>0x0})
write$binfmt_aout(r2, &(0x7f0000000240)={{0x0, 0x9, 0x1ff, 0xa4, 0x26, 0x100, 0x39d, 0x6}, "f5035a7fe4a71507b5224dfaa375f122d6411aa119292077729e94fd3d01e69db46d8938f529c8", [[], [], [], [], [], []]}, 0x647)
bind$packet(r2, &(0x7f0000000100)={0x11, 0x1e, r3, 0x1, 0x6}, 0x14)
bind$bt_sco(r0, &(0x7f0000000900)={0x1f, {0x101, 0x3, 0x2, 0x0, 0x0, 0xffffffffffffff80}}, 0x8)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0xf)

11:48:51 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"72617700000000000000009800"}, &(0x7f0000000140)=0x54)

11:48:51 executing program 4:
socketpair(0x9, 0x5, 0x3f, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="12a1b709cf3580be751a0daa03791900a61d17e56af9576aaa151b79ac3999aead748e160eebcf6330bc39a571d678d0e62261736464672d247bd59ce14aca9dcda2fea9d241a6c649faf18fa0688e28b500bc4c023612836662bc990c2373bc9ed3efc07ee14563ca7119528d218b1be605f6f681501531bb0b23a86718df48637f43cb"}, 0x3b5)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10)
ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000180))
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

11:48:51 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:48:51 executing program 5:

11:48:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2424.495903] IPVS: ftp: loaded support on port[0] = 21
11:48:51 executing program 4:
socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000000000))
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

11:48:51 executing program 5:
r0 = socket$inet(0x2b, 0x1, 0x0)
close(r0)

11:48:51 executing program 1:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="dd7b62040817", "1a00000000c1ffffff00"}}, 0x1e)
sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002980)=@rc, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100), 0x307}}], 0x15f, 0x0)

11:48:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2424.690833] net_ratelimit: 4 callbacks suppressed
[ 2424.690846] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:51 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendfile(r0, r0, &(0x7f0000000100), 0x40)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x8}, 0x8)
bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000220023010400020008", @ANYRES32=0x0], 0x1c}}, 0x0)

11:48:51 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80000)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000340)=0x1ff, 0x4)
bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={<r3=>0x0, 0x4, 0x3, 0x7}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r3, 0x6}, &(0x7f00000003c0)=0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='vegas\x00', 0xfffffffffffffe2d)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r4=>r0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000240)={<r5=>0x0, 0x2}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000200)={r5, 0x7ed}, 0x8)
close(r0)

[ 2424.800278] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:51 executing program 4:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r0=>0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)='}cpuset\x00', 0xffffffffffffffff}, 0x30)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, <r2=>0x0}}, 0x10)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r0, r1, 0x0, 0x1, &(0x7f0000000100)='\x00', r2}, 0x30)
r3 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f0000000240)="f9e0158b91c6e35010c0a2d7cf78fb9bc15844cbcfdf9618456e7ca78ebfdfabefc23695435134391bf642cb7c993c0ef38dde76ed0d6d99856ffe5dd59fc2ce06f44d6985391e10980729755b7e407e5a9820a18fcfdc1c510baa38a2bc51df77281f5bf55d11e5a4a8d3058a7413e6708908f5eaff05db99014f0926884d40e59815a75057c05cf788e35576868a57b740fc560ac62c016128dae0a33b439e4c40befc91a5ec0062cedf9df5a3cfda99e8dde269061a2086", &(0x7f0000000300)}, 0x18)

[ 2425.205711] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2425.258432] ip6_tunnel: M xmit: Local address not yet configured!
[ 2425.264887] ip6_tunnel:  xmit: Local address not yet configured!
[ 2425.289533] IPVS: ftp: loaded support on port[0] = 21
[ 2425.682408] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2425.728527] ip6_tunnel: M xmit: Local address not yet configured!
[ 2425.734984] ip6_tunnel:  xmit: Local address not yet configured!
[ 2426.498531] ip6_tunnel:  xmit: Local address not yet configured!
[ 2426.578518] ip6_tunnel: M xmit: Local address not yet configured!
11:48:54 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000000002d200"}, &(0x7f0000000140)=0x54)

11:48:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:54 executing program 5:
r0 = socket$l2tp(0x18, 0x1, 0x1)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="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"0341a91c68bfdfe9a73d557e38d86ed79f6b9694b6c9b8624cc62c944c83bde88244089458a72e9035dac31fd68d5798b119b16aae4a696f8b3ed9c3eafc1ac7a9aa76946ea48bd3d36646b5f515558765ccb9699f"}, {0xf8, 0x103, 0x11f, "0855952f512f28c47b2b0e482f7f7509fbaed1e305e72bb1c130cd8be58cbfd649c6f5e8f56590ab532cbbbc250ff2af3838d2eacac7240f3db3f6cd7be5aaeefb89bb939e6824c2093481044cc621cb6aadf8bf2bd8d361da90a93ad12fd409f2cc85c671daeae15c87dc5d9df8e0137545fd39287f3b48aa5ee291e4b4c5c2816caf69cff199ce643e4eb2a34826a7c5f0754e5e57fca36d173fd169275f140a580b7c5a1672b993e8932bc6ae0666bbf0f01ace92bcc952458d71e8ef36dc49e4bdc799c1370243e1decb12df5a8a51b4c8d7c73a7eb080ce69e5e3e36e52ec30fa"}, {0x48, 0x10d, 0x81, "529817b77e390d887452f14a4b0414d78fa273fe498434984643fd4cbb0d839a5fff0884aba7da25aba57dd5150aa069676e"}, {0xb8, 0x105, 0x3, "949fca8f7249815393384f3f5e28d685ade49fa18a6274c5295fda277faa640e0c53e3d324abc3b991795579021b0e97b9b87a8162542bc880a2b700dc2145510c8cca19c4dfcf41dbba04c7251693ae778e839eea2e83bf7ee042c79b92447ee16377efc29fde89200adbe77965dbf41de6049dbc86bff121a0acb29eb5f0f387d9fc4e53523085c5b7862d6c18a740a1186000f0dd9065ad66f9b320ff97de98d549"}, {0x48, 0x10a, 0x64944ed3, "6ca79579c4fe93c76bdd1f26943d48f090626d1c67afada47b55a7bd2a26452ce6c5bc488bdc6f00d69768e04adef28bcab8"}, {0x10}], 0x320, 0x8080}, 0x10000}, {{&(0x7f00000047c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2}, 0x1, 0x1, 0x1, 0x4}}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004840)="cb142303c3cedefc8771539f09c7db7940f30bc0a119f52d2a56c7392e847d11260ecd67ce68c20cefd036994ca0638ad5b736404aaf1a52d14fd4868032d622006e8945", 0x44}], 0x1, &(0x7f0000004900)=[{0xa0, 0x10a, 0xfffffffffffff433, "2e9ef1aee7df41e407cf07697e7f1dfa740d8d2f5f2bc4b6ae054020d8f7f7a0a2678af3f404dd99f9737635daca8e2da1415d7fe229c34c9a0beabfd63a312ad6ca3f309d56d5b5ce3d3fb574e126c3d9c294ac7c1a59b8c28227bfbb29ff92c7605112ba70f294cb23037ccc8acf68533133906b6473b9eefeed642bebf3feeeae14dca3a5a26064"}, {0x100, 0x1ff, 0x100, "9a00a8ea15fff35c0374f22f65b052e4f998c6d200956e302c9497f89628169f17439310b7ca5da8385c1422fad42c6023a326db81c59eb39ac7c59aabff6cd2d997ebeb209a3bde570965c2b0836f0028bee9e4dd69f0867fa9d8f1d77f3473280b954be82acd646d84fc695d9666dd9a3210ae04ebeb7d0231b9ff45a097bb666a243231fe21d4fa502fd2806cb78ed072e50f61b3b1fb67c87e1da26c936138e3a2faf558aad0f43dd4a1fdc38d3a3b5caac848f6450d12502f1b24bb3cd9528ac3fea69682d2757778859f04f3560616d5584580e186c03378f9525c885395bc0194e17af0c81b7431ca6e03"}], 0x1a0, 0x80}, 0x9}], 0x7, 0x80)
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'bond0\x00\x00Z\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @reserved}})
r2 = socket$packet(0x11, 0x3, 0x300)
sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}}, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000003c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)
sendmmsg(r2, &(0x7f0000000140)=[{{&(0x7f0000000300)=@nfc={0x27, 0x1}, 0x81, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000280)=@in6={0xa, 0x0, 0x4, @loopback}, 0x80, &(0x7f0000000080), 0x1, &(0x7f0000000000), 0x142}}], 0x2, 0x0)
r3 = accept4(r2, &(0x7f0000004c80), &(0x7f0000004440)=0x80, 0x80000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004d00)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0]}, &(0x7f0000004d40)=0x20)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004d80)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14)

11:48:54 executing program 4:
r0 = accept(0xffffffffffffffff, &(0x7f0000002e80)=@rc, &(0x7f00000000c0)=0x80)
r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0)
r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14)
r3 = getuid()
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8)
socketpair$inet6(0xa, 0x801, 0x10000, &(0x7f0000002dc0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002b80)='IPVS\x00')
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002d00), &(0x7f0000002d40)=0xc)
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000002cc0)={&(0x7f0000002b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002c80)={&(0x7f0000002bc0)={0x8c, r6, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf1af}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x25}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40)
sendmsg$nl_generic(r0, &(0x7f0000002b00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000000380)={0x2738, 0x2b, 0x18, 0x70bd27, 0x25dfdbfe, {0xf}, [@generic="9ce58862f38270af30247b1092d6b0c45438b752c6dd3fe6ff7b94526384d0d84eab1f5c667ffab95125b4608fc1b60874238726f2b2407ceea25b213151d108982943ee40dd11b0269cb7e4c6f53147ee83449aec46044cb57b3db7d9536fa461d6fa6d1ff8882acea05f05e9eac75584c33948da69c5e12177c5a0732c5f51e26db338e8a2fd7f74d8", @nested={0x22c0, 0x36, [@generic="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", @generic="f562e6c6b440ad7f67ad669cdbb0a301b382b6f3856b9d224e2e2c33c28422212a1071f97012293b3a33255a37b3280aaa6d2e91dead516d737dc76d7be748a40db4224a0f1135c21d593ec075fdd6bb618eec6c34ee9a08a54050b96b7fc77e800c12ce16e83b5f7f8a7d0011ffba54bd52410e311a9e3fddc3d56eb3fe17e6dd4a791a6cc10609839a2cd7b8d5fc04b5a0aec5cc43bc2bb46b1b6f39f98ad12080933805cc02e23d2103358b1b8b657dbf2cd8e4c3ec8a58c6d2a5e601567df07877305d554569090a1603c6331cbdb385000994e052c42fb320", @generic="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@nested={0xe8, 0x87, [@generic="c23c283c4a07314b4dfbb9c486672aee5b6c918bbf8790d57d059d802580bdc8da72a11e9fafb49ad1c37975d5b6ac1518b77f60a4877441f3883699d96b5541e856ce3fecf1ef53013e999c0bd980654d923d121eacfbf0168503a79b6c427bed2c3decd60a65a09936337b8c014df78fc06796a04228122b9e0f59eb27c5ed7a4d0b159897e026d89ea43cb1f8567cb20d50aa4635ebe9b393cde5080a28e3a977a895406aab3d8b1c8b7bb7d4565fae239703d62faf112bd5f35c1b0ec4868405737859102886a7a676e0c72ac999a4833ba5", @typed={0x8, 0x2d, @u32=0x401}, @typed={0x8, 0x8, @uid=r4}]}, @generic="fdff5e6cb46c5effbf260dfdef5b9083c85d1b523bcf121949b7cadc7a6414452cef5da263cced92872e7b5a31ddd42090f95e697444cc4e5b03dd4de01e1e6b2ff16e39526c23a0897db623a98954e55b59", @nested={0x250, 0x1c, [@typed={0xc, 0x4e, @u64=0x4}, @generic="11b90ae5952e864a47f6a2d3976cd6e513bcd26a2739bbe72b5e27b32594c7be0edf5069f1e4434d0984cbdd79e21ae3922cbc87dd67b46563e38bf9", @typed={0x8, 0x7c, @fd=r5}, @generic="775b7590fadbdd8edf75", @generic="e4df89d00e2a7c730cd956e5f3e3f19625f292a01af6620b9ccb1539d689ee612d77a4246fbdec2f16fcdf86cbe7e98d98520ab199c591bcd13eb5c1b4c9986acb8c0065f508cb8503151635afe85dc022b7df2d105b30a5a9233fb28218c554c61e5b19b7fec8f5bd462a78713ecc0f6a6c6be9c3b40af702f28da3f08a9d5aa23a96e26f127909c1d5a3317ad07ba8af667d4c910d97a3e4e5d459ae50dfffef0ab0dd29ece460", @generic, @generic="bd373ac8ae70a12769e6a6566e682f4f5be9737f7f40f03b47cfe59bf4191dfe57e84aa5aad93a118df575bb307a21b3809e063ded2bfaf277819087ea6bf5f7fa5193f7de68ea6ea4173cef97b8515964fd1234519938c20c303c04f0b97e85ac8acfaacd041d1940150aedff2e839820a28e7c6e45ae6aa1a84088b4c8cca36ff66c565b4e9c1752", @generic="396aa35663a162eeb1b8d531c867ec8050e197a826b4798f12856b698125962c9bbedb25c825ebec5083b04b01ca98ac2bcc7651475c95a34978348e9d5b1bcca43832cbdf52a4cbc2d274453829d235dba60986178dae2337e9e06f71e5bd2e33a3f1a1dd79980bf60115ee29eadeb4f8eea2651bbb79531ef50a194987c4a6b8bfd7f2041868179cce009a86d25aea22bdc4332da9ca919eeb6fe2aa812152bf95a29ab47a91d4fa903494ee407e816ec8959a3b605f88fa48859b45b2da6345"]}, @generic="b10536292664b3", @nested={0x48, 0x10, [@generic="673a6d0d80632133e46299b8788d64fcf3c08e1051269e0cf283cf1a1215c5dc296ce323aa114e2ca295f7a81c82cb2459e7138c07dc", @typed={0xc, 0x75, @u64=0x8001}]}]}, 0x2738}, 0x1, 0x0, 0x0, 0x1}, 0x8000)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

11:48:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x10)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x7, 0x6, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r3}, 0x20)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)

11:48:54 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfa18}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2427.628990] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:54 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000040)={0xf, 0x3f, 0x5, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x1)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_bt(r1, 0x8906, &(0x7f00000000c0))

11:48:54 executing program 1:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6ip6={{0xc, 0x1, 'ip6tnl\x00'}, {0x10, 0x2, [@tunl6_policy=[@tunl_policy=[@IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_DPORT={0x8}]]]}}}]}, 0x40}}, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={<r1=>0x0, 0x4}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r1}, 0x8)
r2 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x1f, @local, 0x6}, @in6={0xa, 0x4e24, 0x1ff, @empty, 0x8}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x200, @empty, 0x7fffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x18}, 0x3ff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}], 0xa0)
ioctl(r2, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070")
r3 = socket(0x10, 0x80002, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x47, 0x4)
sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)=[@iv={0x0, 0x117, 0x2, 0x0, "0ebde6b36180baf4387ca262d6edd0e5339022edc5d4f2a82fbff0f85861215f0adb5a7133c46995b06ea258865bce85040a778a282361"}, @assoc={0x0, 0x117, 0x4, 0x1ff}, @iv={0x0, 0x117, 0x2, 0x0, "4ad8b80a202c90c90936361ecf48cdb227fdfb79ebada1872cae11d4"}, @op, @op, @assoc={0x0, 0x117, 0x4, 0x8001}, @op={0x0, 0x117, 0x3, 0x1}, @op], 0xfffffffffffffdd1}], 0x492492492492805, 0x0)
getgid()

[ 2427.719186] IPVS: ftp: loaded support on port[0] = 21
11:48:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:54 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x20001, 0x10270)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$int_out(r1, 0x5460, &(0x7f0000000080))
setsockopt$inet_tcp_int(r1, 0x6, 0x20, &(0x7f0000000000)=0x2, 0x2)
getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000093000000b1bd087a78d779851f26ad4f32d57463a7c7d4d588fca9254e938473829f77964f605f0c2e91324b816adab1366fa475ac50a110ac8c97f85ee3560dd9c540e47c4a41ff66ef3cbc5d1fa2b705032f34fdbac798f4fcab821a506d76f314940e06a2697f9daf23f98c5db3f78a9b9f26a8053a717f74ab04ff16fb65a044a95af4417ec490f7e002a6d8b063bba25b4636ad50"], &(0x7f0000000040)=0xb7)
r2 = socket(0xb, 0x8000f, 0x7fff)
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1})
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in, 0x0, 0x6, 0x0, "e6b68c861975c7a61118a7bee192e6e8b7c82052664b7b43e08f60ada7f21b10d52c59185bea93367629af0961e083cb1dead8efb30aa8569a33e88a06e9748a5dfa38757a2d0e11b7eafa492ef7ca4d"}, 0xd8)
close(r1)

11:48:54 executing program 4:
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
socketpair(0x0, 0x1, 0x558, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x40, 0x4)

[ 2427.923421] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2427.959025] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2428.097831] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:88bb with DS=0x3
[ 2428.162867] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:88bb with DS=0x3
[ 2428.346609] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2428.398463] ip6_tunnel: M xmit: Local address not yet configured!
[ 2428.404845] ip6_tunnel:  xmit: Local address not yet configured!
[ 2428.458510] ip6_tunnel:  xmit: Local address not yet configured!
[ 2428.471567] IPVS: ftp: loaded support on port[0] = 21
[ 2429.378493] ip6_tunnel: M xmit: Local address not yet configured!
[ 2429.568016] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2429.608494] ip6_tunnel: M xmit: Local address not yet configured!
[ 2429.608627] ip6_tunnel:  xmit: Local address not yet configured!
[ 2430.018486] ip6_tunnel: M xmit: Local address not yet configured!
[ 2430.048438] ip6_tunnel:  xmit: Local address not yet configured!
11:48:58 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000009800"}, &(0x7f0000000140)=0x54)

11:48:58 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c)

11:48:58 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:58 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x70}}, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001580)={@multicast2, @multicast1, <r2=>0x0}, &(0x7f00000015c0)=0xc)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001600)={@dev={0xfe, 0x80, [], 0x10}, @loopback, @loopback, 0x47, 0xfffffffffffffffe, 0x800, 0x400, 0x80, 0x42500130, r2})

11:48:58 executing program 5:
socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'team0\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x1d}, r1}, 0x14)
r2 = socket$inet6(0xa, 0x2, 0x1)
setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000000)="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", 0x118)
r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4)

11:48:58 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfd}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2431.563093] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2431.616028] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2431.639403] IPVS: ftp: loaded support on port[0] = 21
11:48:58 executing program 4:
socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x80012, r1, 0x0)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x80000)
setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000180), 0x4)

11:48:58 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfa18}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:48:58 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:48:58 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x800000000000004)
ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070")
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001500)={{0xa, 0x4e23, 0x0, @empty, 0xfffffffffffffff9}, {0xa, 0x4e21, 0xa737, @mcast1, 0x7ff}, 0x1, [0xff, 0x100000000, 0x61, 0x1, 0x10000, 0xe2, 0x8000, 0x81]}, 0x5c)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={<r1=>0x0, 0x9, 0x3ff, 0x1}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x5, 0xfffffffffffffffe, 0x4, 0x1800000000000, 0x6, 0x0, 0x3d, {r2, @in6={{0xa, 0x4e21, 0xfffffffffffff861, @empty, 0x7fffffff}}, 0x8, 0x7, 0x6, 0x400000000, 0x5}}, &(0x7f00000001c0)=0xb0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = accept(r3, &(0x7f0000000200)=@ipx, &(0x7f0000001300)=0x80)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000014c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001480)={&(0x7f00000013c0)={0x8c, r5, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10)

11:48:58 executing program 4:
socketpair$inet6(0xa, 0x3, 0x10001, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={<r2=>0x0, 0x10000}, &(0x7f0000000080)=0x8)
getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@remote, <r3=>0x0}, &(0x7f0000000140)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@rand_addr=0x101, 0x4e20, 0x6, 0x4e24, 0x5, 0x2, 0x0, 0x20, 0x7f, r3, r4}, {0x7, 0x3, 0x7, 0x7, 0x2, 0x3ff, 0x5, 0x2}, {0xffff, 0x7, 0x4, 0x40}, 0x81, 0x6e6bb3, 0x2, 0x1, 0x0, 0x3}, {{@in6=@loopback, 0x4d3, 0xff}, 0xa, @in=@multicast2, 0x3502, 0x0, 0x2, 0x9, 0x100000001, 0x0, 0x400}}, 0xe8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x4}, 0x8)

[ 2431.895027] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2431.920801] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:48:58 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2432.117469] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2432.150443] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2432.357323] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2432.398477] ip6_tunnel: M xmit: Local address not yet configured!
[ 2432.405018] ip6_tunnel:  xmit: Local address not yet configured!
[ 2432.423176] IPVS: ftp: loaded support on port[0] = 21
[ 2432.862106] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2432.921339] IPv6: ADDRCONF(NETDEV_UP): veth2: link is not ready
[ 2432.937238] IPv6: ADDRCONF(NETDEV_UP): veth3: link is not ready
[ 2432.954160] IPv6: ADDRCONF(NETDEV_UP): veth4: link is not ready
[ 2432.969898] IPv6: ADDRCONF(NETDEV_UP): veth5: link is not ready
[ 2432.988492] ip6_tunnel:  xmit: Local address not yet configured!
[ 2433.018516] ip6_tunnel: M xmit: Local address not yet configured!
[ 2433.835068] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2433.861354] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready
[ 2433.872747] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready
[ 2433.879481] ip6_tunnel: M xmit: Local address not yet configured!
[ 2433.879650] ip6_tunnel:  xmit: Local address not yet configured!
[ 2433.952819] IPv6: ADDRCONF(NETDEV_CHANGE): veth5: link becomes ready
[ 2433.971572] IPv6: ADDRCONF(NETDEV_CHANGE): veth4: link becomes ready
[ 2434.748513] ip6_tunnel:  xmit: Local address not yet configured!
[ 2434.818539] ip6_tunnel: M xmit: Local address not yet configured!
11:49:02 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:49:02 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x3f, [0x0, 0xe0]}, 0xcf)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4)

11:49:02 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfa18}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:49:02 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x400)
sendmmsg(r0, &(0x7f0000008780)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000000240)="03c8f4822e243c0888b797668eec", 0xe}], 0x1, &(0x7f0000003700)}}], 0x1, 0x0)

11:49:02 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000002c400"}, &(0x7f0000000140)=0x54)

11:49:02 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:49:02 executing program 4:
r0 = socket(0x400000000010, 0x3, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
write$binfmt_elf64(r1, &(0x7f0000000d40)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x4, 0x5, 0xfff, 0x92e7, 0x3, 0x3f, 0x1f, 0xb, 0x40, 0x24f, 0x100, 0x1, 0x38, 0x1, 0x1, 0x9, 0x4}, [{0x2, 0x40, 0x2, 0x7fff, 0x3, 0x3, 0x2f, 0xb4}, {0x7, 0x6, 0x7, 0x1e0b5524, 0x7, 0xffffffffffff0001, 0x4, 0x9}], "74b10051d2369044f992d532b891885e166857f80856b753296a7ebc56c466431ce41495da3f6f47648e8cc83e2360bad44bc80f675d5f9a853408c22d167a068bec63c40edbb8190012b365eb3ae1931db127", [[], [], [], [], [], [], [], [], []]}, 0xa03)
sendmsg$kcm(r0, &(0x7f0000001880)={&(0x7f00000017c0)=@llc={0x1a, 0x8, 0x2, 0x101, 0xffffffffffff7fff, 0x20, @dev={[], 0x12}}, 0x80, &(0x7f0000001840)}, 0x800)
ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
write(r0, &(0x7f0000000000)="2400000021002551075c0165ff0ffc020200000000100f0007e1000c0800100000000000bc0000008f3943793a5ea67658cb22d90000000000000059b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464e0c05df670d851f785ea2b85d32b3583d87124da3bb0b9e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c4831f65123819e204853d48a5a6bd525801d5cae983cf4544a9c4c396f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1acb78ce510c7a70723741b34981d1b182deb7904", 0xe0)
ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000c40)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @multicast1}, 0x7ff}}}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x3}, &(0x7f0000000d00)=0x8)
write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa02)
socketpair(0x2, 0x8000b, 0x80, &(0x7f0000001780)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0xf, 0x8, 0x4b68, 0x7d, 0x0, r3, 0x0, [0x0, 0xe0]}, 0x2c)
socket$kcm(0x29, 0x7, 0x0)

[ 2435.546455] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:49:02 executing program 1:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000140)=0x2, 0x4)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000100))
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x4, "e901215ff1ca315e6fbc23d421e193c49e208c126efb0bf71a8a7357504ac465b2e63e35b12323cd044e1bed06e2bcf21f0e04f537e6f9dc22cbbb100a7d4264d6c0523c14e3fbcd9cdd7ffa0575f683d993c14cc3074fa3a0a7e1feada72fe2b6b7a38df9667fab93facfd555d773b999641ddf1029de42d521f5f1825f6765"}})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x200000000000115, r2, 0x0)

[ 2435.613840] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:49:02 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2435.728785] IPVS: ftp: loaded support on port[0] = 21
[ 2435.777816] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2435.799764] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:49:02 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:49:02 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:49:02 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:49:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:49:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2436.971987] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2437.040274] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2437.048816] ip6_tunnel: M xmit: Local address not yet configured!
[ 2437.055231] ip6_tunnel:  xmit: Local address not yet configured!
11:49:03 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0xfa18}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:49:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2437.172606] net_ratelimit: 10 callbacks suppressed
[ 2437.172619] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2437.215758] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2437.338461] ip6_tunnel:  xmit: Local address not yet configured!
[ 2437.344886] ip6_tunnel: M xmit: Local address not yet configured!
[ 2437.649795] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2437.718439] ip6_tunnel: M xmit: Local address not yet configured!
[ 2437.724894] ip6_tunnel:  xmit: Local address not yet configured!
[ 2438.578487] ip6_tunnel:  xmit: Local address not yet configured!
[ 2438.585039] ip6_tunnel: M xmit: Local address not yet configured!
[ 2438.794099] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
11:49:07 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000ae00"}, &(0x7f0000000140)=0x54)

11:49:07 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:49:07 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:49:07 executing program 4:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x80)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000005c0)=""/19, &(0x7f0000000600)=0x13)
sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000100)=@nfc={0x27, 0x0, 0x2, 0x2}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="ce0d6ea51c655044f74dd700e6c6", 0xe}, {&(0x7f00000001c0)="8a5c0c162f12f95a5692147861925a3662b46b253bc8ecefd74b35775d378a98bdccf463d0c9c5c8e8c0f23e9613c8fabefc06e6d8186d40e4e44b51f252a76d86a4f2c274808b0f0646", 0x4a}, {&(0x7f0000000240)="e73188554fc0eba49c0138d2f506f23479638685065053b2a275378844493b8ac754ab37c38ddcc932157e39630ee55c4518e908ba4fe6d2f79d80131ba8a3f7c0f7c1ed60f417b878460d87e853faff5c782deb01e553226d53f8997417e0599ec4e6e39557b02e15e359fe7bd4144f421e9e492370c29737e229e803b2fcf68f55451fda6563d8c714e325adfcbf8d3574015d02ecb7", 0x97}, {&(0x7f0000000300)="2e9594a1dfdff2fe89454be300889f4af54e0304eb251395ca06a0f51a98b8c73bfa0ee63324b1027b55b47d5380c04a910d3e9df5cf06f2898005029e1d791b32e87cc716d7dd8905a55104b55294dc2f04cf8151f84fc118267f8ce8e9d5039b4b788e5321f93fff493de12660a7ad0e90b0b8417be2ef5ff2891d0d0d51859f019a748b9b89c4d7d60fda2aad2f71087fd83cc44b37dbe263fa53471cec23", 0xa0}, {&(0x7f00000003c0)="6bac85ea102c9bb2c85f608e0d299dbbe5d5adb3b1b2ca1fffde", 0x1a}, {&(0x7f0000000400)="9d4ff07ce2f1b39399a0cbb1b750a6cf63350fbc52698ae913771562e3eb47130425631380a2eb70542c0dafe339f069b7633ea6d8a002d976be8fcd41bc301efefe936b4f4b3cd839e63e418f8cf163218039aa77511df62565e7df34adf3047be3253c3c22d8fcbff67cb16d4edb4005bdfa33730d6506a539c4f08f0ce011992a7f104bf0420124a20a9d9b266e46dc97338c8effbbfa084e0ff65d11d68fdb2bcbc135c3071dce86cb9bf1392ecc50734c5f55667944c95b55531139590104a1a42819d3d61951135daf59", 0xcd}], 0x6, 0x0, 0x0, 0x24040000}, 0x8000)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

11:49:07 executing program 5:
r0 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000580)=@bridge_getneigh={0x20, 0x1e, 0x601}, 0x20}}, 0x0)
sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={<r1=>0x0, @multicast1, @remote}, &(0x7f0000000100)=0xc)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000001c0))
sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="a00000002800020028bd7000fedbdf2500000000", @ANYRES32=r1, @ANYBLOB="f5ff0700f3ffffff0700ffff08000100647272000c000200080001000400000008000100e47272000c00020008000100e1fe0000080005000006000008000100716671004400020008000100000000000800010097ee000040000000020002000000080001000004000008000200010000000800010002000000080001000080000008000200ffff0000"], 0xa0}, 0x1, 0x0, 0x0, 0x8050}, 0x40000)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x800)
r2 = socket$pppoe(0x18, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000300)=""/23, &(0x7f0000000340)=0x17)

11:49:07 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c)
socketpair(0xb, 0x0, 0x36d, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x478, 0x138, 0x0, 0x250, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100000000, 'syz1\x00', 0x3f}}}, {{@arp={@remote, @remote, 0xffffff00, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="7a8b4db991ae", {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x2, 0x7fff, 0x1, 0x1, 0x6, 0x4e, 'lo\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x9}}}, {{@arp={@multicast2, @local, 0xff, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@random="f380c364eabd", {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0xa7, 0x80, 0x4, 0x7, 0x9, 0x4, 'team_slave_1\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @local, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4c8)
socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000000580))
bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xb0}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)

[ 2440.271344] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:49:07 executing program 4:
socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x3, 0x4)
r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x0, 0x20000000007ffd, 0x7d, 0x2, r1, 0x0, [0x0, 0xe0]}, 0x51)
r2 = accept4(r0, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80, 0x80800)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000002c0)={r0})
accept4(r0, 0x0, &(0x7f00000000c0), 0x800)

11:49:07 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2440.319701] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2440.348439] IPVS: ftp: loaded support on port[0] = 21
11:49:07 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0))
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000400)=""/102, &(0x7f0000000480)=0x66)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x5, @remote, 0x80000000}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000100)="a662de47d15da3c0076a62d6f35d557a743e6a205c04fcdc8d401fa311341c73328f7ed71af51ff0bc1c923140a3191f5c84d1c7c39e6176e4462bea0ba0268cbd85e594bab9e36638eb5a8f03885998db5c5a6929e250fe0136abd23d1c40ebdbf8865489eec4d0b11cf5a7aa12300ecb4b36e9039cf8ac0a28e4afa457d1b391a88d684db93240eccec131d13dcb00f29fc3e0bd62f9ccedf6b11ef38f03c0c5f10ea52d01e77465826d999660eccc76a2d97f1311be350ab3dd161bda3ba754dce500136c8d", 0xc7}, {&(0x7f0000000200)="15a2ec533c928b3ee41c182c8b29a3041cde645f9ec2cd5d391b041d257616e3d6978ff94834b5b4a14909411669d6c45cd204b2a9263fb5470138d4c8e6636f897ba378a184c7a499c813e3163528a771f2efc9014c97a327366eb9ea7e2566abb4a57d189e7aeaf30e6562162a9f775370b836055a21a76d4b521157f225b470bc58b23f5da3121c07f2b55dff861b257f2b6ed21568c974d8332461476ef7", 0xa0}, {&(0x7f00000002c0)="85f3bddab83f9272584bef98b0fd2904a69a94fefe4a362aed6fcfdbe83c6a4bbdbd064e60fe936475bb6d765904453c4e2b21789fd58622b86ef991c757aa92235af2c9d81626aaab76ee85115fe3ed2530328d69229ce3fecf231269b49440ed6d368e8e47e87bafcc617073c7bf731c70867ef943adb1c73a71b1e3b4d6", 0x7f}, {&(0x7f0000000340)="0d720b2523e69fb8ebf7635ebb9cb3f657281443cbac0e87e666febaeb2e138047b9bec7eedb4ff156763d1ea6fc14f098b521", 0x33}], 0x4}, 0x8001)
recvmmsg(r0, &(0x7f0000003e40)=[{{&(0x7f0000001e40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003300), 0x0, &(0x7f0000003380)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000003f40)={0x77359400})
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000500)={0x2e, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x2, 'ovf\x00', 0x0, 0x7, 0x1e}, 0x2c)

[ 2440.478810] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2440.519775] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:49:07 executing program 4:
socketpair(0x0, 0x6, 0x6, &(0x7f0000001580)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000015c0)={<r2=>0x0, @in={{0x2, 0x4e24, @loopback}}, 0x8, 0x3f, 0x8, 0x10000, 0x5}, &(0x7f0000001680)=0x98)
write$cgroup_int(r0, &(0x7f0000001240)=0x10001, 0x12)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000016c0)={r2, 0x56b}, &(0x7f0000001700)=0x8)
sendmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="04dceef3b754363f3649bc55a655d74a9fee591c3d17784f07545627f9be8b0b", 0x20}, {&(0x7f00000010c0)="17c606e8f6e9bf33fdb7d1d42f88cb10f31756d3a6e48a8c45ed11abc50fee9b8d7cbaa8b22a7624d6bccb762f4a5832eb2a686e99df0b3e05d1c34507ad0501ec5cba7f7b357f2b9fcb4bc7d571b18c257ff24619c0278f4ef5b7346ed6c1035146837d25512254424d66deacb5f97c5fbeaf793ffb4145ad6567a5581d2dd96db8afe1f6ed1daadafab9b966dc1db644afd4ac061ef86018c339328ecf61cb40e34618361e7b266e765a2081bbccf2c25430c58bcabac7bc70d1cefbce7bd083461244afd2b225b9d3ea8d5196580c773463e0fd2c8803798fb6e433862c7b1c510f3b0769c1de", 0xe8}, {&(0x7f00000011c0)="d5b8fbc6c57d5c7dab8e00c73bd7d8eaccddd3b4766547d6d5854f64532cf2845d3c8088e3a40e3c18b20fa2c49428bf413bc925d0f508582c7ce15db40fd2964e508fdfe15f4943a61eee9a47f2606f4633dbddca", 0x55}, {&(0x7f0000001240)}, {&(0x7f0000001280)="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", 0xfc}, {&(0x7f0000001380)="67aaefee4737b9e52235fa0859b4a0d3ea538d7a550e9cccde0332ca698bba6e5b17c169a83e5befb30914cef4e3597046593fe51b73a86c2f66f00a10211b84387f9da206ecbdd32016b8d46e5454b0fba2f31f3bd0eeb587fd1e6ffefffd3529b4923e39dab72a7aa250c41646fbaa52834d8621aa8fae3e15c37e3a603d345cf27b610e6dbca4835ad5b743ecf32b013b25ff5b59938e0f897e2764ee607fc22ea1c79a74477331390ad75197bd71ca22cc841009f5a621ebd50b789852d3bc2916aaae90969f44d953f8c68e4bfe1144ef0dff55d8f40e6273b965", 0xdd}], 0x7, &(0x7f0000001500)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000fff0"], 0x58, 0x20000004}, 0x4)

11:49:07 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:49:07 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2440.638973] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:ffbb with DS=0x3
[ 2440.676686] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:ffbb with DS=0x3
[ 2440.739304] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:64bb with DS=0x3
[ 2440.771816] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:64bb with DS=0x3
[ 2441.018203] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2441.068509] ip6_tunnel: M xmit: Local address not yet configured!
[ 2441.075045] ip6_tunnel:  xmit: Local address not yet configured!
[ 2441.141697] IPVS: ftp: loaded support on port[0] = 21
[ 2441.628502] ip6_tunnel:  xmit: Local address not yet configured!
[ 2441.778485] ip6_tunnel: M xmit: Local address not yet configured!
11:49:08 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000000000000000031e00"}, &(0x7f0000000140)=0x54)

11:49:08 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10)

11:49:08 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:49:08 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x4, 0x4)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000300)={'bridge0\x00', {0x2, 0x0, @rand_addr}})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local, 0x7ff, 0x2, 0x3, 0x2, 0x67ba, 0x9, 0x3}, 0x20)

11:49:08 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070")
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'morus640\x00'}, 0x58)
socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0x0, 0x268, 0x268, 0x268, 0x268, 0x328, 0x328, 0x328, 0x328, 0x328, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1, [0xff, 0xff, 0xffffffff, 0xff000000], 0x4e24, 0x4e23, 0x4e22, 0x4e21, 0x10001, 0xc9b, 0x7e4, 0x7ff, 0x8}}}, {{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0xffffffff}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x8, 0x4, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="9357dd6b4391", 0x2, 0xa, [0x11, 0x38, 0x4, 0xc, 0x27, 0x16, 0x1d, 0x26, 0x15, 0x40, 0x1, 0x2e, 0x6, 0x19, 0x3a, 0x2d], 0x0, 0x561, 0x5}}}, {{@ip={@multicast1, @empty, 0xffffff00, 0xff000000, 'team0\x00', 'veth0\x00', {}, {0xff}, 0x2e, 0x1, 0x50}, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfff, 0xfffffffffffff5eb, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x420)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58)

11:49:08 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x300000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:49:08 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:49:08 executing program 5:
r0 = socket(0x14, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x428, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"]}, 0x536)

[ 2442.037176] IPVS: ftp: loaded support on port[0] = 21
11:49:08 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="fe124c2099b1eb58f4253bea51167b3976b0c87e0ad08b60c132829be2f9dc8cfc6aa1c2af4b313f6077a203c8a54a8c15697eec5b12cd6b3ce7942298fb432df1ef9835a0722d61bb7214db57194fb4b0e763da8fc122cdfeaa6499e972351db4a8533d5d9d755d09b93bc2b1705b8c42", &(0x7f00000000c0)="071859a3b9245cd2f10dd0d2a4b99d1b74153d6dc5acf64e4277ab38a348713888057d188023f797b7d332151e2e726dba34d9f3d5dc23546c870923cf512f878c63834ce8986d136a9418569a979373e043be88c3ef49b68bb641d009a5fea6a77d0deb49c518e14899b12f4c66d60bb590452f4aeeae4286486bc18f22701819713f2d957caa", 0x1}, 0x20)

[ 2442.089083] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
11:49:09 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000001680)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x18, 0x28, 0xb01, 0x0, 0x0, {0x16}, [@typed={0x4, 0x1, @binary}]}, 0x18}}, 0x0)

11:49:09 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2442.248499] ip6_tunnel:  xmit: Local address not yet configured!
[ 2442.268470] ip6_tunnel: M xmit: Local address not yet configured!
11:49:09 executing program 5:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000240)=0x100000001, 0x4)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@dev, 0x0, 0xff}, 0x0, @in6=@loopback}}, 0xe8)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x6, {0x2, 0x4e21, @local}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e21, @loopback}, 0x11, 0x6, 0x7f, 0xb9f7, 0xbc, 0x0, 0x4eb0000, 0x1, 0xffffffff})
r1 = accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c)
setsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000000180)="0d2c1d3144b68ebac8fdcb0263", 0x3)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10)

[ 2442.301902] net_ratelimit: 4 callbacks suppressed
[ 2442.301916] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:3cbb with DS=0x3
[ 2442.321200] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2442.400168] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:3cbb with DS=0x3
[ 2442.448467] ip6_tunnel: M xmit: Local address not yet configured!
[ 2442.454943] ip6_tunnel:  xmit: Local address not yet configured!
[ 2442.598433] ip6_tunnel:  xmit: Local address not yet configured!
[ 2442.738435] ip6_tunnel: M xmit: Local address not yet configured!
[ 2442.921517] IPVS: ftp: loaded support on port[0] = 21
11:49:11 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"726177000000000000000000000002c400"}, &(0x7f0000000140)=0x54)

11:49:11 executing program 1:
socketpair$inet(0x2, 0x2, 0x80, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x8, @mcast1, 0xfffffffeffffffff}, @in={0x2, 0x4e23}], 0x2c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10)
connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000050500000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0xfffffffffffffd6a)
recvmmsg(0xffffffffffffffff, &(0x7f0000002400)=[{{&(0x7f0000000fc0)=@can, 0x80, &(0x7f0000001200)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001bc0)=""/138, 0x8a}}], 0x2, 0x0, &(0x7f0000002640)={0x0, 0x1c9c380})
r3 = socket$kcm(0x29, 0x2, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x498, 0x118, 0x0, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x6, 0x2}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7f, 0x1, 0x2357, 0x0, 0x0, "072800b380455aa964dfbd9b415345611faaf782a482049105bff5b7843334dbb9574a0b801a9e527e2b0b3cd5768470d6d8abb45c747d2877ee98c959ee9a8b"}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9f9, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4e8)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r1, r2})
shutdown(r1, 0x1)
setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000040), 0x4)

11:49:11 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:49:11 executing program 5:
syz_emit_ethernet(0x16, &(0x7f00000001c0)={@local, @empty, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, "9c", "54ad92"}}}}}}, 0xffffffffffffffff)
r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3)
vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="c37dee", 0x3}, {&(0x7f0000000040)="8d765494e2e11619ff5c6bacc5e24a9c9ea17aecb62ebbb96a3501c8a7ab068ee5011c5f93586fa8", 0x28}, {&(0x7f0000000080)="aeef845f15a1c42fd12fb86adf838566086eee3df0b13ad8d08fc74bcd8d49d35820d70fd01cbb2d6c73613eddfdc391e72a361bb0caf6277207a5d1d4790cd0b6cd3dfb9e8ac57792df5b9e5aa6a241f510a772c40a971bc79eca8916639aa2adbee0b98a9b36d95054d66e5e34a22836e25972352066bcfd4406e82e6f5c5e04e5471c1fe8694ecde661c5b79dbf5c5ea6e2ae8ab17ebb5deb88dc609f972c6e81889c791281dffb3c15e6f6966e8dbfc385a2207107662f13bcdc6e1a67ec4a32a02e282440b68018d04a7544aa65d86ba25e", 0xd4}, {&(0x7f0000000180)="874cd7304fb38ff7e4273f962b6bab7c8577e745248aeee8a96e55f8dec5e5aef965a589f7c09fca8755ca41aa0a5f2fcfbb79b668067b8e6228", 0x3a}, {&(0x7f0000000200)="f0f92cfb3a6dabe7fa3c6ec2b068207d808063600a7c4ed16e29c32b8cf07f655359472f90db607cbe99a7965b5e00b0f1857b01f14d83deb215e215ffd43215f4424f9b1e67cd343d1d9d3fe123a0a7c82cd2a959f8552bce1e1b74bbaf36ccdff5f5ad8ec7043a22bbf9d4267b8fdd0f780c0fd2b4c4eaef107c698b22178bd2ada2314b18e9c54e2f65722ee93e5cdcc58b6cda323a5281c91df0bae6aa7062c8a9dbb9a285f2d37a8fb5bda8800b", 0xb0}], 0x5, 0x1)

11:49:11 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x2, 0x4, 0x20000000007ffd, 0x5, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0xfffffffffffffe88)

11:49:11 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

[ 2444.874629] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:49:11 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
getsockname(r0, &(0x7f0000000000)=@sco, &(0x7f00000000c0)=0x80)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'ip6gretap0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000380)={r2, 0x1, 0x6, @dev}, 0x10)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local}, 0x10)

11:49:11 executing program 4:
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x800000000006, 0x4, 0x1, 0x7d, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

[ 2444.933087] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2444.951172] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2444.986282] IPVS: ftp: loaded support on port[0] = 21
[ 2445.008485] ip6_tunnel: M xmit: Local address not yet configured!
[ 2445.014901] ip6_tunnel:  xmit: Local address not yet configured!
[ 2445.031204] device ip6gretap0 entered promiscuous mode
11:49:11 executing program 1:
pipe(&(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f00000001c0), 0xfffffef3)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [<r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x80000000, 0x7fff}, 0xc)
read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3)
read(r0, &(0x7f0000000300)=""/113, 0x7000)

11:49:11 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2445.060939] device ip6gretap0 left promiscuous mode
[ 2445.068540] ip6_tunnel: M xmit: Local address not yet configured!
[ 2445.148305] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:49:12 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0)
r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f0000000040)=0x80, 0x0)
getsockname$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e)
r3 = socket$bt_rfcomm(0x1f, 0x20000003, 0x3)
setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000280)=0x1, 0xfffffffffffffea7)
sendfile(r1, r1, &(0x7f0000000000), 0x7)

11:49:12 executing program 4:
socketpair(0x9, 0x80003, 0x6, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0xbc, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2d, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x14)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0x8}, 0xc)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, r2, 0x0, [0x0, 0xe0]}, 0xfffffe45)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={<r3=>0x0, 0x7, 0x2, [0x4, 0x8]}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r3, 0x80000000}, &(0x7f0000000200)=0x8)

[ 2445.194069] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2445.368572] ip6_tunnel:  xmit: Local address not yet configured!
[ 2445.783377] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2445.858430] ip6_tunnel: M xmit: Local address not yet configured!
[ 2445.864842] ip6_tunnel:  xmit: Local address not yet configured!
[ 2445.876495] IPVS: ftp: loaded support on port[0] = 21
[ 2446.038435] ip6_tunnel:  xmit: Local address not yet configured!
[ 2446.168427] ip6_tunnel: M xmit: Local address not yet configured!
11:49:16 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"7261770000000000000000be00"}, &(0x7f0000000140)=0x54)

11:49:16 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

11:49:16 executing program 5:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r1, 0x8912, &(0x7f0000000000)="153f6234488dd25d5c6070")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c)
accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x4c}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

11:49:16 executing program 4:
r0 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x200, 0xe773, 0x1e, r0, 0x6}, 0x2c)

11:49:16 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140), 0x4)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'sit0\x00'})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0xd203, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}], 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000380)=0x17, 0x5e15dc600c2d8bd6)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0xfffffffffffffe18)
connect$l2tp(r2, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xfd2, @loopback, 0x80}}}, 0x32)

11:49:16 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
r1 = socket$packet(0x11, 0x3, 0x300)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000100)=0xe8)
connect$packet(r1, &(0x7f0000000140)={0x11, 0x1d, r2, 0x1, 0x10000, 0x6, @broadcast}, 0x14)
accept4$packet(r1, &(0x7f0000000080)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x80000)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"626f00000020000000001900", <r4=>r3})
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

11:49:16 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2449.576115] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2449.590656] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:49:16 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x52, 0x4)
r1 = socket$key(0xf, 0x3, 0x2)
write(r1, &(0x7f0000000100)="ca5b991849dfcd3efe56d501f8f8c745c1464743cec4b24014ca33c2c8ee1acfbb7e48c1086b4d", 0x27)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x6, 0x3, 0x6, 0x37, 0xffffffffffffffff, 0x2}, 0x2c)
r2 = bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x80000, 0x800000000000007d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0xfffffd5f)
ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x4, 0x2, 0x8})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000240)=0xffffff32)
write(r2, &(0x7f0000000000)="4d92f8d76bc16adf814fe1086ce8900329a203cfd383145148697f304b05791a96331d604fee031bf3b32153dc4ea0664f7c", 0x32)

[ 2449.677173] IPVS: ftp: loaded support on port[0] = 21
[ 2449.700954] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:49:16 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2449.730316] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:49:16 executing program 4:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="981d654580c35bc78468b5276bcadcf90d15b182c0d7d24761f1e4e47233ead80e0467effc5c1e9d467341de187bd89fe16ebe2d956d7441ada264b24db84663bee0b93f945d212beaef208793da8745443e964de2d504e1acc1c9b5e5c04bbbc677505624b3c8e99ef9382afcc8a117efac0e0aa74df74e1629100ab2769a4ececb8e1be540c4f38b551eac0337a00eb5dd67c1adb2579ba295c6a222afa393dac24e008ff81d8e11191d7f1b7eb905a3aba461e2dfa33c02d9d6387aa430a006796843a6", 0xc5}, {&(0x7f00000001c0)="7ef28f2ec07fa711c8358f09e228673b7aa7a64e21daea913615d1c4719dbe51c5561202ddddfef70cb04465b725ca2bdbcc48fb27e643c0fa19810e6c34ede2530811497112be00dcec9af0a44295a6f35ef85fbaf2", 0x56}, {&(0x7f0000000240)="49103ef5d151f3c0a80798b1a3da519e9cfda38d2faab1951edf0249f7fd2781eadba7be999616457c76e7c69e00afe3ef2bbfb8aef454484b3e0f8aaecd3a66981ae5ed48258083f26412aa0d1caf0166f50fca2dfd5f2b35ff315d1f3a8b60c35b0685396823cc2a8389", 0x6b}, {&(0x7f00000002c0)="e172efd198afdc516c3d6970bfa384fbf463322b92038934ea329fc0f0378f23e09b69175b7aa93899d3850bf459e1316def66d6f45a244f2e07505fd268c8a662ac978a68b27f5fbb36b6c1ec13e7cca0e3615d59647b41b11b48e6a5a4f6dce38afe5b920ab9e08c16789726cc11a0c7e5267f00e3ffe7d297292837e86a9f31723aaa055d52942987dcced9735b8650830589396133acf0040a534a0c26f65a60f7e023654e16aac0a445d57780a4907e2801efeb9a51781aa758d8a445a37d1efcb7e593c2", 0xc7}, {&(0x7f0000000040)="c5044958156499cd4834ab82137678bdfd72aad966a8db50", 0x18}], 0x5, 0x0)
bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xe0]}, 0x2c)

11:49:16 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2449.799038] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2449.823402] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
11:49:16 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, @mcast2, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0))

[ 2449.923766] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:48bb with DS=0x3
[ 2449.943078] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:48bb with DS=0x3
[ 2450.017755] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2450.033365] ip6_tunnel: non-ECT from fe80:0000:0800:0000:0000:0000:0000:00bb with DS=0x3
[ 2450.309576] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2450.348497] ip6_tunnel: M xmit: Local address not yet configured!
[ 2450.354901] ip6_tunnel:  xmit: Local address not yet configured!
[ 2450.415436] IPVS: ftp: loaded support on port[0] = 21
[ 2450.754203] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2450.798497] ip6_tunnel: M xmit: Local address not yet configured!
[ 2450.804897] ip6_tunnel:  xmit: Local address not yet configured!
[ 2451.348405] ip6_tunnel:  xmit: Local address not yet configured!
[ 2451.778490] ip6_tunnel: M xmit: Local address not yet configured!
[ 2604.178518] INFO: task kworker/u4:2:32 blocked for more than 140 seconds.
[ 2604.185619]       Not tainted 4.19.0+ #161
[ 2604.189903] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2604.197971] kworker/u4:2    D12952    32      2 0x80000000
[ 2604.203664] Workqueue: netns cleanup_net
[ 2604.207722] Call Trace:
[ 2604.210347]  __schedule+0x8cf/0x21d0
[ 2604.214063]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 2604.219224]  ? __sched_text_start+0x8/0x8
[ 2604.223375]  ? trace_hardirqs_off_caller+0x310/0x310
[ 2604.228519]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 2604.233626]  ? prepare_to_wait_event+0x39f/0xa10
[ 2604.238435]  ? prepare_to_wait_exclusive+0x480/0x480
[ 2604.243540]  schedule+0xfe/0x460
[ 2604.246891]  ? __schedule+0x21d0/0x21d0
[ 2604.250907]  ? perf_trace_sched_process_exec+0x860/0x860
[ 2604.256347]  ? do_raw_spin_unlock+0xa7/0x330
[ 2604.260791]  ? do_raw_spin_trylock+0x270/0x270
[ 2604.265365]  ? replenish_dl_entity.cold.54+0x36/0x36
[ 2604.270523]  ? __might_sleep+0x95/0x190
[ 2604.274499]  _synchronize_rcu_expedited.constprop.58+0x8df/0x9d0
[ 2604.280744]  ? dyntick_save_progress_counter+0xb0/0xb0
[ 2604.286130]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2604.291719]  ? update_load_avg+0x2470/0x2470
[ 2604.296128]  ? finish_wait+0x430/0x430
[ 2604.300083]  ? pick_next_task_fair+0xa05/0x1b30
[ 2604.304762]  ? rcu_note_context_switch+0x12ad/0x2150
[ 2604.309922]  ? zap_class+0x640/0x640
[ 2604.313630]  ? print_usage_bug+0xc0/0xc0
[ 2604.317750]  ? __lock_acquire+0x62f/0x4c20
[ 2604.322048]  ? zap_class+0x640/0x640
[ 2604.325763]  ? find_held_lock+0x36/0x1c0
[ 2604.329879]  ? mark_held_locks+0xc7/0x130
[ 2604.334031]  ? _raw_spin_unlock_irq+0x27/0x80
[ 2604.338752]  ? print_usage_bug+0xc0/0xc0
[ 2604.342809]  ? finish_task_switch+0x1f4/0x910
[ 2604.347301]  ? trace_hardirqs_off_caller+0x310/0x310
[ 2604.352449]  ? compat_start_thread+0x80/0x80
[ 2604.356857]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2604.362444]  ? zap_class+0x640/0x640
[ 2604.366173]  ? __switch_to_asm+0x34/0x70
[ 2604.370357]  ? __lock_is_held+0xb5/0x140
[ 2604.374426]  synchronize_rcu_expedited+0x27/0xa0
[ 2604.379280]  synchronize_net+0x3b/0x60
[ 2604.383168]  dev_deactivate_many+0x543/0xdd0
[ 2604.387562]  ? qdisc_free_cb+0x20/0x20
[ 2604.391546]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2604.397087]  ? rtnl_is_locked+0xb5/0xf0
[ 2604.401126]  ? __might_sleep+0x95/0x190
[ 2604.405092]  __dev_close_many+0x197/0x380
[ 2604.409281]  ? init_wait_entry+0x1c0/0x1c0
[ 2604.413505]  ? netdev_notify_peers+0x1d0/0x1d0
[ 2604.418069]  ? zap_class+0x640/0x640
[ 2604.421833]  ? print_usage_bug+0xc0/0xc0
[ 2604.425963]  ? mark_held_locks+0xc7/0x130
[ 2604.430160]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 2604.435263]  dev_close_many+0x2df/0x860
[ 2604.439320]  ? dev_fill_metadata_dst+0x840/0x840
[ 2604.444074]  ? __lock_acquire+0x62f/0x4c20
[ 2604.448301]  ? lock_release+0xa00/0xa00
[ 2604.452315]  ? perf_trace_sched_process_exec+0x860/0x860
[ 2604.457758]  ? trace_hardirqs_on+0xbd/0x310
[ 2604.462125]  ? kasan_check_read+0x11/0x20
[ 2604.466264]  ? wait_for_completion+0xe7/0x8a0
[ 2604.470809]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2604.476352]  ? rtnl_is_locked+0xb5/0xf0
[ 2604.480369]  ? rtnl_trylock+0x20/0x20
[ 2604.484172]  ? __mutex_lock+0x85e/0x16f0
[ 2604.488231]  rollback_registered_many+0x543/0x1250
[ 2604.493260]  ? lock_downgrade+0x900/0x900
[ 2604.497410]  ? generic_xdp_install+0x590/0x590
[ 2604.502030]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2604.507572]  ? mutex_unlock+0xd/0x10
[ 2604.511332]  ? zap_class+0x640/0x640
[ 2604.515038]  ? zap_class+0x640/0x640
[ 2604.518792]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2604.524318]  ? rtnl_is_locked+0xb5/0xf0
[ 2604.528284]  ? rtnl_trylock+0x20/0x20
[ 2604.532153]  ? find_held_lock+0x36/0x1c0
[ 2604.536269]  unregister_netdevice_many+0xfa/0x4c0
[ 2604.541165]  ? ip6gre_exit_batch_net+0x281/0x7f0
[ 2604.545911]  ? unregister_netdev+0x30/0x30
[ 2604.550182]  ? check_preemption_disabled+0x48/0x280
[ 2604.555191]  ? __lock_is_held+0xb5/0x140
[ 2604.559291]  ip6gre_exit_batch_net+0x5cd/0x7f0
[ 2604.563868]  ? ip6gre_tap_init+0x80/0x80
[ 2604.567926]  ? _raw_spin_unlock_bh+0x30/0x40
[ 2604.572398]  ? pppol2tp_seq_next+0x40/0x40
[ 2604.576631]  ? ip6gre_tap_init+0x80/0x80
[ 2604.580896]  ops_exit_list.isra.5+0x105/0x160
[ 2604.585391]  cleanup_net+0x555/0xb10
[ 2604.589143]  ? peernet2id_alloc+0x3e0/0x3e0
[ 2604.593462]  ? calibrate_delay.cold.0+0x5b2/0x5f9
[ 2604.598346]  ? __bpf_trace_preemptirq_template+0x30/0x30
[ 2604.603794]  ? zap_class+0x640/0x640
[ 2604.607574]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2604.613164]  ? check_preemption_disabled+0x48/0x280
[ 2604.618179]  ? __lock_is_held+0xb5/0x140
[ 2604.622586]  process_one_work+0xc90/0x1c40
[ 2604.626816]  ? mark_held_locks+0x130/0x130
[ 2604.631169]  ? pwq_dec_nr_in_flight+0x4a0/0x4a0
[ 2604.635855]  ? __switch_to_asm+0x40/0x70
[ 2604.639953]  ? __switch_to_asm+0x34/0x70
[ 2604.644234]  ? __switch_to_asm+0x34/0x70
[ 2604.648288]  ? __switch_to_asm+0x40/0x70
[ 2604.652395]  ? __switch_to_asm+0x34/0x70
[ 2604.656439]  ? __switch_to_asm+0x40/0x70
[ 2604.660553]  ? __switch_to_asm+0x34/0x70
[ 2604.664707]  ? __switch_to_asm+0x40/0x70
[ 2604.668806]  ? __schedule+0x8d7/0x21d0
[ 2604.672706]  ? zap_class+0x640/0x640
[ 2604.676407]  ? lock_downgrade+0x900/0x900
[ 2604.680748]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 2604.685356]  ? lock_acquire+0x1ed/0x520
[ 2604.689375]  ? worker_thread+0x3e0/0x1390
[ 2604.693542]  ? kasan_check_read+0x11/0x20
[ 2604.697677]  ? do_raw_spin_lock+0x14f/0x350
[ 2604.702085]  ? kasan_check_read+0x11/0x20
[ 2604.706289]  ? rwlock_bug.part.2+0x90/0x90
[ 2604.710581]  ? trace_hardirqs_on+0x310/0x310
[ 2604.715080]  worker_thread+0x17f/0x1390
[ 2604.719125]  ? __switch_to_asm+0x34/0x70
[ 2604.723244]  ? process_one_work+0x1c40/0x1c40
[ 2604.727737]  ? __sched_text_start+0x8/0x8
[ 2604.732090]  ? __kthread_parkme+0xce/0x1a0
[ 2604.736338]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 2604.741563]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 2604.746682]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 2604.751321]  ? trace_hardirqs_on+0xbd/0x310
[ 2604.755663]  ? kasan_check_read+0x11/0x20
[ 2604.759859]  ? __kthread_parkme+0xce/0x1a0
[ 2604.764105]  ? trace_hardirqs_off_caller+0x310/0x310
[ 2604.769270]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 2604.774382]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2604.779971]  ? __kthread_parkme+0xfb/0x1a0
[ 2604.784215]  ? process_one_work+0x1c40/0x1c40
[ 2604.788755]  kthread+0x35a/0x440
[ 2604.792134]  ? kthread_stop+0x900/0x900
[ 2604.796095]  ret_from_fork+0x3a/0x50
[ 2604.799993] INFO: task syz-executor2:13506 blocked for more than 140 seconds.
[ 2604.807267]       Not tainted 4.19.0+ #161
[ 2604.811530] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2604.819557] syz-executor2   D17656 13506   5737 0x80000004
[ 2604.825192] Call Trace:
[ 2604.827763]  __schedule+0x8cf/0x21d0
[ 2604.831564]  ? __sched_text_start+0x8/0x8
[ 2604.835730]  ? zap_class+0x640/0x640
[ 2604.839490]  ? zap_class+0x640/0x640
[ 2604.843213]  ? check_preemption_disabled+0x48/0x280
[ 2604.848371]  ? zap_class+0x640/0x640
[ 2604.852081]  ? rcu_read_unlock_special+0x1c0/0x1c0
[ 2604.856994]  ? kasan_check_read+0x11/0x20
[ 2604.861179]  ? find_held_lock+0x36/0x1c0
[ 2604.865232]  schedule+0xfe/0x460
[ 2604.868624]  ? __mutex_lock+0xafa/0x16f0
[ 2604.872672]  ? __schedule+0x21d0/0x21d0
[ 2604.876634]  ? kasan_check_read+0x11/0x20
[ 2604.880817]  ? do_raw_spin_unlock+0xa7/0x330
[ 2604.885217]  ? do_raw_spin_trylock+0x270/0x270
[ 2604.889915]  ? ww_mutex_lock.part.8+0xf0/0xf0
[ 2604.894427]  ? mutex_destroy+0x200/0x200
[ 2604.898551]  schedule_preempt_disabled+0x13/0x20
[ 2604.903320]  __mutex_lock+0xaff/0x16f0
[ 2604.907193]  ? rtnl_lock+0x17/0x20
[ 2604.910784]  ? ksys_unshare+0x79c/0x10b0
[ 2604.914865]  ? mutex_trylock+0x2b0/0x2b0
[ 2604.918977]  ? trace_hardirqs_on+0x310/0x310
[ 2604.923396]  ? pde_free+0xb1/0x100
[ 2604.926924]  ? rcu_read_lock_sched_held+0x14f/0x180
[ 2604.932004]  ? kfree+0x11e/0x230
[ 2604.935393]  ? kfree+0x11e/0x230
[ 2604.938805]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 2604.943391]  ? trace_hardirqs_on+0xbd/0x310
[ 2604.947787]  ? trace_hardirqs_off_caller+0x310/0x310
[ 2604.952957]  ? __kasan_slab_free+0x119/0x150
[ 2604.957380]  ? cache_destroy_net+0x39/0x50
[ 2604.961796]  ? cache_destroy_net+0x39/0x50
[ 2604.966046]  ? rsc_cache_destroy_net+0x266/0x3c0
[ 2604.970856]  ? cache_destroy_net+0x39/0x50
[ 2604.975104]  ? gss_svc_shutdown_net+0x274/0x3d0
[ 2604.979836]  ? gss_svc_init_net+0xc60/0xc60
[ 2604.984165]  ? cgw_remove_all_jobs+0x7f0/0x7f0
[ 2604.988791]  mutex_lock_nested+0x16/0x20
[ 2604.992860]  ? mutex_lock_nested+0x16/0x20
[ 2604.997079]  rtnl_lock+0x17/0x20
[ 2605.000486]  cangw_pernet_exit+0x12/0x30
[ 2605.004558]  ops_exit_list.isra.5+0xb0/0x160
[ 2605.009015]  setup_net+0x501/0x8d0
[ 2605.012573]  ? copy_net_ns+0x191/0x4a0
[ 2605.016446]  ? ops_init+0x560/0x560
[ 2605.020121]  ? lock_release+0xa00/0xa00
[ 2605.024107]  ? perf_trace_sched_process_exec+0x860/0x860
[ 2605.029621]  ? rcu_pm_notify+0xc0/0xc0
[ 2605.033526]  ? down_read_killable+0x90/0x150
[ 2605.037922]  ? copy_net_ns+0x28c/0x4a0
[ 2605.041852]  ? down_write+0x130/0x130
[ 2605.045660]  copy_net_ns+0x2b1/0x4a0
[ 2605.049422]  ? net_drop_ns+0x30/0x30
[ 2605.053149]  ? do_mount+0x31f0/0x31f0
[ 2605.057047]  ? kmem_cache_alloc+0x33a/0x730
[ 2605.061434]  create_new_namespaces+0x6ad/0x900
[ 2605.066049]  ? sys_ni_syscall+0x20/0x20
[ 2605.070172]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2605.075714]  ? ns_capable_common+0x13f/0x170
[ 2605.080174]  unshare_nsproxy_namespaces+0xc3/0x1f0
[ 2605.085153]  ksys_unshare+0x79c/0x10b0
[ 2605.089126]  ? posix_ktime_get_ts+0x15/0x20
[ 2605.093464]  ? walk_process_tree+0x440/0x440
[ 2605.097866]  ? _copy_to_user+0xc8/0x110
[ 2605.101893]  ? put_timespec64+0x10f/0x1b0
[ 2605.106060]  ? nsecs_to_jiffies+0x30/0x30
[ 2605.110258]  ? do_syscall_64+0x9a/0x820
[ 2605.114244]  ? do_syscall_64+0x9a/0x820
[ 2605.118205]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 2605.122897]  ? trace_hardirqs_on+0xbd/0x310
[ 2605.127247]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2605.132831]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2605.138208]  ? trace_hardirqs_off_caller+0x310/0x310
[ 2605.143375]  __x64_sys_unshare+0x31/0x40
[ 2605.147454]  do_syscall_64+0x1b9/0x820
[ 2605.151388]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 2605.156769]  ? syscall_return_slowpath+0x5e0/0x5e0
[ 2605.161744]  ? trace_hardirqs_on_caller+0x310/0x310
[ 2605.166767]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 2605.171831]  ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250
[ 2605.178537]  ? __switch_to_asm+0x40/0x70
[ 2605.182587]  ? __switch_to_asm+0x34/0x70
[ 2605.186633]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2605.191526]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2605.196724] RIP: 0033:0x457569
[ 2605.199961] Code: 83 c4 18 c3 e8 d8 64 00 00 48 8b 04 24 48 8b 4c 24 08 48 89 01 e8 d7 2d fc ff e8 22 7a fc ff b8 02 00 00 00 48 8d 0d 4a 97 0a <01> 87 01 8b 05 42 97 0a 01 83 f8 01 0f 85 8a 00 00 00 b8 01 00 00
[ 2605.218898] RSP: 002b:00007f2f42e17c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 2605.226641] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000457569
[ 2605.233963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 2605.241264] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000
[ 2605.248597] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2f42e186d4
[ 2605.255872] R13: 00000000004c517f R14: 00000000004d8960 R15: 00000000ffffffff
[ 2605.263207] 
[ 2605.263207] Showing all locks held in the system:
[ 2605.269563] 3 locks held by kworker/0:1/12:
[ 2605.273865]  #0: 0000000027b28cf5 ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0xb43/0x1c40
[ 2605.284314]  #1: 00000000e80848f9 ((addr_chk_work).work){+.+.}, at: process_one_work+0xb9a/0x1c40
[ 2605.293391]  #2: 00000000bbce586f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20
[ 2605.300722] 4 locks held by kworker/u4:2/32:
[ 2605.305228]  #0: 00000000f8fc04ef ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xb43/0x1c40
[ 2605.314816]  #1: 0000000044784fb2 (net_cleanup_work){+.+.}, at: process_one_work+0xb9a/0x1c40
[ 2605.323534]  #2: 00000000636e31fb (pernet_ops_rwsem){++++}, at: cleanup_net+0x13f/0xb10
[ 2605.331742]  #3: 00000000bbce586f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20
[ 2605.339110] 1 lock held by khungtaskd/1008:
[ 2605.343423]  #0: 000000005a35c5f4 (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x424
[ 2605.352114] 2 locks held by kworker/1:2/3202:
[ 2605.356610]  #0: 0000000007cbd919 ((wq_completion)"events"){+.+.}, at: process_one_work+0xb43/0x1c40
[ 2605.365925]  #1: 00000000795c7a38 ((work_completion)(&smc->tcp_listen_work)){+.+.}, at: process_one_work+0xb9a/0x1c40
[ 2605.376739] 1 lock held by rsyslogd/5575:
[ 2605.381114]  #0: 000000006d6c4dbc (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1bb/0x200
[ 2605.389165] 2 locks held by getty/5665:
[ 2605.393133]  #0: 000000003c3d5d12 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40
[ 2605.401410]  #1: 00000000353f81b5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80
[ 2605.410325] 2 locks held by getty/5666:
[ 2605.414292]  #0: 00000000d4420df5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40
[ 2605.422564]  #1: 00000000f636c1ad (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80
[ 2605.431468] 2 locks held by getty/5667:
[ 2605.435427]  #0: 00000000a86db1c0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40
[ 2605.443778]  #1: 00000000f4c5e71e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80
[ 2605.452659] 2 locks held by getty/5668:
[ 2605.456613]  #0: 000000009750125f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40
[ 2605.464872]  #1: 000000005936186a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80
[ 2605.473732] 2 locks held by getty/5669:
[ 2605.477685]  #0: 00000000da86a11c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40
[ 2605.485954]  #1: 00000000736c4395 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80
[ 2605.494832] 2 locks held by getty/5670:
[ 2605.498834]  #0: 000000000131e961 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40
[ 2605.507064]  #1: 00000000bc40f124 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80
[ 2605.515935] 2 locks held by getty/5671:
[ 2605.519915]  #0: 0000000008712097 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40
[ 2605.528145]  #1: 00000000b7c4281d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80
[ 2605.537055] 2 locks held by syz-executor2/13506:
[ 2605.542443]  #0: 00000000636e31fb (pernet_ops_rwsem){++++}, at: copy_net_ns+0x28c/0x4a0
[ 2605.550637]  #1: 00000000bbce586f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20
[ 2605.557930] 
[ 2605.559619] =============================================
[ 2605.559619] 
[ 2605.566769] NMI backtrace for cpu 0
[ 2605.570447] CPU: 0 PID: 1008 Comm: khungtaskd Not tainted 4.19.0+ #161
[ 2605.577121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2605.586459] Call Trace:
[ 2605.589054]  dump_stack+0x244/0x39d
[ 2605.592678]  ? dump_stack_print_info.cold.1+0x20/0x20
[ 2605.597854]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2605.603381]  nmi_cpu_backtrace.cold.1+0x5c/0xa1
[ 2605.608048]  ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f
[ 2605.613225]  nmi_trigger_cpumask_backtrace+0x1b3/0x1ed
[ 2605.618491]  arch_trigger_cpumask_backtrace+0x14/0x20
[ 2605.623664]  watchdog+0xb3e/0x1050
[ 2605.627199]  ? reset_hung_task_detector+0xd0/0xd0
[ 2605.632113]  ? __kthread_parkme+0xce/0x1a0
[ 2605.636341]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 2605.641437]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 2605.646613]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 2605.651187]  ? trace_hardirqs_on+0xbd/0x310
[ 2605.655497]  ? kasan_check_read+0x11/0x20
[ 2605.659635]  ? __kthread_parkme+0xce/0x1a0
[ 2605.663855]  ? trace_hardirqs_off_caller+0x310/0x310
[ 2605.668944]  ? trace_hardirqs_off_caller+0x310/0x310
[ 2605.674031]  ? lockdep_init_map+0x9/0x10
[ 2605.678094]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 2605.683230]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2605.688768]  ? __kthread_parkme+0xfb/0x1a0
[ 2605.693012]  ? reset_hung_task_detector+0xd0/0xd0
[ 2605.697837]  kthread+0x35a/0x440
[ 2605.701187]  ? kthread_stop+0x900/0x900
[ 2605.705149]  ret_from_fork+0x3a/0x50
[ 2605.708979] Sending NMI from CPU 0 to CPUs 1:
[ 2605.713555] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10
[ 2605.714492] Kernel panic - not syncing: hung_task: blocked tasks
[ 2605.727232] CPU: 0 PID: 1008 Comm: khungtaskd Not tainted 4.19.0+ #161
[ 2605.733876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2605.743213] Call Trace:
[ 2605.745781]  dump_stack+0x244/0x39d
[ 2605.749399]  ? dump_stack_print_info.cold.1+0x20/0x20
[ 2605.754646]  ? printk_safe_log_store+0x2f0/0x2f0
[ 2605.759395]  panic+0x238/0x4e7
[ 2605.762587]  ? add_taint.cold.5+0x16/0x16
[ 2605.766721]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2605.772258]  ? nmi_trigger_cpumask_backtrace+0x173/0x1ed
[ 2605.777690]  ? nmi_trigger_cpumask_backtrace+0x16a/0x1ed
[ 2605.783127]  watchdog+0xb4f/0x1050
[ 2605.786658]  ? reset_hung_task_detector+0xd0/0xd0
[ 2605.791607]  ? __kthread_parkme+0xce/0x1a0
[ 2605.795830]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 2605.800932]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[ 2605.806017]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[ 2605.810653]  ? trace_hardirqs_on+0xbd/0x310
[ 2605.814964]  ? kasan_check_read+0x11/0x20
[ 2605.819097]  ? __kthread_parkme+0xce/0x1a0
[ 2605.823316]  ? trace_hardirqs_off_caller+0x310/0x310
[ 2605.828406]  ? trace_hardirqs_off_caller+0x310/0x310
[ 2605.833494]  ? lockdep_init_map+0x9/0x10
[ 2605.837542]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[ 2605.842631]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2605.848194]  ? __kthread_parkme+0xfb/0x1a0
[ 2605.852426]  ? reset_hung_task_detector+0xd0/0xd0
[ 2605.857258]  kthread+0x35a/0x440
[ 2605.860611]  ? kthread_stop+0x900/0x900
[ 2605.864568]  ret_from_fork+0x3a/0x50
[ 2605.869571] Kernel Offset: disabled
[ 2605.873197] Rebooting in 86400 seconds..