_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x9) [ 2710.932485] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2710.981926] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2711.048449] ip6_tunnel: € xmit: Local address not yet configured! [ 2711.068187] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2711.138113] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2711.568625] ip6_tunnel: € xmit: Local address not yet configured! 05:58:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x4000000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c00000000000000}, 0x0) 05:58:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x1000000000000000) 05:58:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080), 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="000000001c0000000000000000000000020000000c0002000000000000000000c979dfde1096b867f78b4186f58c88be55e199de7a5b14105eaae2eb97dfe50900000021a25805a144706d58d21e58fcffa703eb7cebba3ec026afa4136b8b0b68270d30a4e8cf6565a6c62e10f8f7ae410ee7a233ae1db3d178bff96338f68e1ecdb47a7b0c34e42347b595e1f4330dcc31ed06e526491f801d5456df17fac3d426cdc59c508beeb68bd14e"], 0x20}}, 0x0) 05:58:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}}, 0x0) 05:58:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x300000000000000, 0x0, 0x9effffff}, 0x0) 05:58:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x8000000) 05:58:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4e24}, 0x0) 05:58:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0xeffdffff00000000) 05:58:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x74000000}, 0x0) 05:58:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x10000000) 05:58:08 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, &(0x7f0000001f00)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e21, @rand_addr=0x8}}) [ 2712.294349] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2712.347052] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2712.382653] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2712.430212] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2712.508553] ip6_tunnel: € xmit: Local address not yet configured! [ 2712.538443] ip6_tunnel: € xmit: Local address not yet configured! 05:58:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xfd00000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 05:58:08 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@remote}, 0x0, @in=@multicast2}}, 0xe4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0x800000001, 0x0, 0x0, 0x2}, 0x10}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02120100020000006f564f278daabc65"], 0x10}}, 0x0) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") close(r1) 05:58:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x3d18) 05:58:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}}, 0x0) 05:58:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x9effffff00000000, 0x0, 0x9effffff}, 0x0) 05:58:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x10000000000000) 05:58:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 05:58:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0xf0ffffff00000000) 05:58:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x370a}, 0x0) 05:58:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) 05:58:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0xffffffff00000000) [ 2713.894150] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2713.941592] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2714.018413] ip6_tunnel: € xmit: Local address not yet configured! [ 2714.045424] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2714.129393] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2714.648470] ip6_tunnel: € xmit: Local address not yet configured! 05:58:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x200000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xa370000}, 0x0) 05:58:10 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xf6, 0x8, 0x7ff, 0x6, 0x4, 0xfffffffffffffff9}, 0xc) 05:58:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x3d180000) 05:58:10 executing program 4 (fault-call:17 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x9000000, 0x0, 0x9effffff}, 0x0) [ 2714.855369] validate_nla: 19 callbacks suppressed [ 2714.855375] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2714.871718] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x60}, 0x0) 05:58:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) [ 2714.917016] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2714.941643] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2714.955653] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x8000000000000000) [ 2715.037120] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2715.053186] FAULT_INJECTION: forcing a failure. [ 2715.053186] name failslab, interval 1, probability 0, space 0, times 0 [ 2715.071307] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2715.073281] CPU: 0 PID: 31753 Comm: syz-executor4 Not tainted 4.20.0-rc4+ #212 [ 2715.086015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2715.095394] Call Trace: [ 2715.097995] dump_stack+0x244/0x39d [ 2715.101643] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2715.106855] should_fail.cold.4+0xa/0x17 [ 2715.110946] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2715.116122] ? lock_downgrade+0x900/0x900 [ 2715.120294] ? check_preemption_disabled+0x48/0x280 [ 2715.125324] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2715.130273] ? kasan_check_read+0x11/0x20 [ 2715.134437] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2715.139726] ? __netlink_insert+0xd2c/0x13b0 [ 2715.144157] ? __netlink_insert+0xd2c/0x13b0 [ 2715.148609] ? find_held_lock+0x36/0x1c0 [ 2715.152752] ? perf_trace_sched_process_exec+0x860/0x860 [ 2715.158237] __should_failslab+0x124/0x180 [ 2715.162487] should_failslab+0x9/0x14 [ 2715.166291] kmem_cache_alloc_node+0x26e/0x730 [ 2715.170885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2715.176437] ? check_preemption_disabled+0x48/0x280 [ 2715.181469] __alloc_skb+0x119/0x770 [ 2715.185201] ? netdev_alloc_frag+0x1f0/0x1f0 [ 2715.189623] ? __release_sock+0x3a0/0x3a0 [ 2715.193785] ? __local_bh_enable_ip+0x160/0x260 [ 2715.198471] ? netlink_insert+0xfe/0x240 [ 2715.202563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2715.208156] ? netlink_autobind.isra.34+0x232/0x310 [ 2715.213189] netlink_sendmsg+0xb29/0xfc0 [ 2715.217275] ? netlink_unicast+0x760/0x760 [ 2715.221517] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 2715.226460] ? apparmor_socket_sendmsg+0x29/0x30 [ 2715.231277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2715.236841] ? security_socket_sendmsg+0x94/0xc0 [ 2715.241607] ? netlink_unicast+0x760/0x760 [ 2715.245852] sock_sendmsg+0xd5/0x120 [ 2715.249592] ___sys_sendmsg+0x7fd/0x930 [ 2715.253584] ? copy_msghdr_from_user+0x580/0x580 [ 2715.258352] ? lock_downgrade+0x900/0x900 [ 2715.262574] ? proc_fail_nth_write+0x9e/0x210 [ 2715.267083] ? __fget_light+0x2e9/0x430 [ 2715.271066] ? fget_raw+0x20/0x20 [ 2715.274534] ? find_held_lock+0x36/0x1c0 [ 2715.278612] ? kasan_check_write+0x14/0x20 [ 2715.282861] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2715.287802] ? wait_for_completion+0x8a0/0x8a0 [ 2715.287830] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2715.287865] ? sockfd_lookup_light+0xc5/0x160 [ 2715.302480] __sys_sendmsg+0x11d/0x280 [ 2715.306390] ? __ia32_sys_shutdown+0x80/0x80 [ 2715.306410] ? __sb_end_write+0xd9/0x110 [ 2715.306431] ? fput+0x130/0x1a0 [ 2715.306453] ? do_syscall_64+0x9a/0x820 [ 2715.322173] ? do_syscall_64+0x9a/0x820 [ 2715.326183] ? trace_hardirqs_off_caller+0x310/0x310 [ 2715.331295] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2715.336866] __x64_sys_sendmsg+0x78/0xb0 [ 2715.340961] do_syscall_64+0x1b9/0x820 [ 2715.344860] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2715.350236] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2715.355176] ? trace_hardirqs_on_caller+0x310/0x310 [ 2715.360223] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2715.365257] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 2715.371934] ? __switch_to_asm+0x40/0x70 [ 2715.376009] ? __switch_to_asm+0x34/0x70 [ 2715.380082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2715.384938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2715.390129] RIP: 0033:0x457569 [ 2715.393334] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2715.412246] RSP: 002b:00007ff33f7bdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2715.419957] RAX: ffffffffffffffda RBX: 00007ff33f7bdc90 RCX: 0000000000457569 [ 2715.427231] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 05:58:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 05:58:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0xf0ffffff) [ 2715.434505] RBP: 000000000072c0e0 R08: 0000000000000000 R09: 0000000000000000 [ 2715.441775] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff33f7be6d4 [ 2715.449048] R13: 00000000004c3fff R14: 00000000004d6838 R15: 0000000000000008 [ 2715.469562] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2715.481068] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x600}, 0x0) [ 2715.601864] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2715.633507] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2715.700771] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xc800000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x3f00) [ 2715.861334] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:12 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000040)="1a5c188bb8867ef3023c126280718070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000000000001, 0x3) connect$bt_l2cap(r1, &(0x7f0000000000), 0xe) getpeername(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80) 05:58:12 executing program 4 (fault-call:17 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c}, 0x0) 05:58:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x3f000000) 05:58:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x2000000, 0x0, 0x9effffff}, 0x0) [ 2715.982395] FAULT_INJECTION: forcing a failure. [ 2715.982395] name failslab, interval 1, probability 0, space 0, times 0 [ 2716.007898] CPU: 0 PID: 31798 Comm: syz-executor4 Not tainted 4.20.0-rc4+ #212 [ 2716.015269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2716.024624] Call Trace: [ 2716.027243] dump_stack+0x244/0x39d [ 2716.030904] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2716.036179] should_fail.cold.4+0xa/0x17 [ 2716.040257] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2716.045404] ? __save_stack_trace+0x8d/0xf0 [ 2716.049762] ? save_stack+0xa9/0xd0 [ 2716.053405] ? save_stack+0x43/0xd0 [ 2716.057042] ? find_held_lock+0x36/0x1c0 [ 2716.061129] ? perf_trace_sched_process_exec+0x860/0x860 [ 2716.066605] ? check_preemption_disabled+0x48/0x280 [ 2716.073554] __should_failslab+0x124/0x180 [ 2716.077826] should_failslab+0x9/0x14 [ 2716.081649] kmem_cache_alloc_node_trace+0x270/0x740 [ 2716.086765] __kmalloc_node_track_caller+0x3c/0x70 [ 2716.091706] __kmalloc_reserve.isra.40+0x41/0xe0 [ 2716.096472] __alloc_skb+0x155/0x770 [ 2716.100195] ? netdev_alloc_frag+0x1f0/0x1f0 [ 2716.104605] ? __release_sock+0x3a0/0x3a0 [ 2716.108755] ? __local_bh_enable_ip+0x160/0x260 [ 2716.113449] ? netlink_insert+0xfe/0x240 [ 2716.117515] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2716.123446] ? netlink_autobind.isra.34+0x232/0x310 [ 2716.128495] netlink_sendmsg+0xb29/0xfc0 [ 2716.132579] ? netlink_unicast+0x760/0x760 [ 2716.136817] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 2716.141748] ? apparmor_socket_sendmsg+0x29/0x30 [ 2716.146527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2716.152071] ? security_socket_sendmsg+0x94/0xc0 [ 2716.156827] ? netlink_unicast+0x760/0x760 [ 2716.161078] sock_sendmsg+0xd5/0x120 [ 2716.164983] ___sys_sendmsg+0x7fd/0x930 [ 2716.168967] ? copy_msghdr_from_user+0x580/0x580 [ 2716.173735] ? lock_downgrade+0x900/0x900 [ 2716.177890] ? proc_fail_nth_write+0x9e/0x210 [ 2716.182404] ? __fget_light+0x2e9/0x430 [ 2716.186401] ? fget_raw+0x20/0x20 [ 2716.189867] ? find_held_lock+0x36/0x1c0 [ 2716.193936] ? kasan_check_write+0x14/0x20 [ 2716.198174] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2716.203110] ? wait_for_completion+0x8a0/0x8a0 [ 2716.207707] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2716.213255] ? sockfd_lookup_light+0xc5/0x160 [ 2716.217770] __sys_sendmsg+0x11d/0x280 [ 2716.221682] ? __ia32_sys_shutdown+0x80/0x80 [ 2716.226109] ? __sb_end_write+0xd9/0x110 [ 2716.230183] ? fput+0x130/0x1a0 [ 2716.233467] ? do_syscall_64+0x9a/0x820 [ 2716.237457] ? do_syscall_64+0x9a/0x820 [ 2716.241444] ? trace_hardirqs_off_caller+0x310/0x310 [ 2716.246548] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2716.252093] __x64_sys_sendmsg+0x78/0xb0 [ 2716.256375] do_syscall_64+0x1b9/0x820 [ 2716.260270] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2716.265665] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2716.270627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2716.275473] ? trace_hardirqs_on_caller+0x310/0x310 [ 2716.280506] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2716.285525] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2716.290585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2716.295453] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2716.300659] RIP: 0033:0x457569 [ 2716.303852] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2716.322751] RSP: 002b:00007ff33f820c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 05:58:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xa37000000000000}, 0x0) 05:58:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x100000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x1f00) [ 2716.330456] RAX: ffffffffffffffda RBX: 00007ff33f820c90 RCX: 0000000000457569 [ 2716.337725] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 [ 2716.344992] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2716.352255] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff33f8216d4 [ 2716.359522] R13: 00000000004c3fff R14: 00000000004d6838 R15: 0000000000000008 [ 2716.392057] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2716.455394] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:12 executing program 4 (fault-call:17 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2716.585229] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x5000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x200000000000000) 05:58:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x8100, 0x0, 0x9effffff}, 0x0) [ 2716.791065] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2716.870157] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2716.876458] FAULT_INJECTION: forcing a failure. [ 2716.876458] name failslab, interval 1, probability 0, space 0, times 0 [ 2716.892150] CPU: 0 PID: 31826 Comm: syz-executor4 Not tainted 4.20.0-rc4+ #212 [ 2716.899554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2716.908912] Call Trace: [ 2716.911514] dump_stack+0x244/0x39d [ 2716.915176] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2716.920393] ? zap_class+0x640/0x640 [ 2716.924132] ? zap_class+0x640/0x640 [ 2716.927859] should_fail.cold.4+0xa/0x17 [ 2716.931938] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2716.937072] ? zap_class+0x640/0x640 [ 2716.940796] ? blocking_notifier_call_chain+0x152/0x190 [ 2716.946171] ? lock_downgrade+0x900/0x900 [ 2716.950372] ? find_held_lock+0x36/0x1c0 [ 2716.954457] ? __lock_is_held+0xb5/0x140 [ 2716.958537] ? perf_trace_sched_process_exec+0x860/0x860 [ 2716.964005] ? trace_hardirqs_off_caller+0x310/0x310 [ 2716.969124] __should_failslab+0x124/0x180 [ 2716.973378] should_failslab+0x9/0x14 [ 2716.977195] kmem_cache_alloc_trace+0x2d7/0x750 [ 2716.981890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2716.987457] ? check_preemption_disabled+0x48/0x280 [ 2716.992491] ipv6_add_addr+0x53b/0x1e30 [ 2716.996511] ? find_held_lock+0x36/0x1c0 [ 2717.000584] ? print_usage_bug+0xc0/0xc0 [ 2717.004661] ? inet6_dump_ifinfo+0xc50/0xc50 [ 2717.009092] ? find_held_lock+0x36/0x1c0 [ 2717.013168] ? mark_held_locks+0xc7/0x130 [ 2717.017331] ? __local_bh_enable_ip+0x160/0x260 [ 2717.022010] ? __local_bh_enable_ip+0x160/0x260 [ 2717.026718] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2717.031317] ? trace_hardirqs_on+0xbd/0x310 [ 2717.035650] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2717.041216] ? _raw_read_unlock_bh+0x30/0x40 [ 2717.045640] ? trace_hardirqs_off_caller+0x310/0x310 [ 2717.050772] ? ipv6_mc_up+0x9b/0xc0 [ 2717.054431] ? ipv6_mc_up+0x9b/0xc0 [ 2717.058077] add_addr+0x235/0x4a0 [ 2717.061546] ? add_addr+0x235/0x4a0 [ 2717.065188] ? ipv6_mc_up+0x9b/0xc0 [ 2717.068933] ? inet6_addr_add+0x980/0x980 [ 2717.073104] ? ipv6_find_idev+0x16b/0x2f0 [ 2717.077273] addrconf_notify+0xbbb/0x2770 [ 2717.081437] ? kasan_check_write+0x14/0x20 [ 2717.085680] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2717.090615] ? find_held_lock+0x36/0x1c0 [ 2717.094696] ? inet6_ifinfo_notify+0x150/0x150 [ 2717.099291] ? check_preemption_disabled+0x48/0x280 [ 2717.104333] ? tls_device_sk_destruct+0x7d0/0x7d0 [ 2717.109200] ? kasan_check_read+0x11/0x20 [ 2717.113354] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2717.118655] ? rcu_softirq_qs+0x20/0x20 [ 2717.122642] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2717.128195] ? ip6mr_device_event+0x2b3/0x390 [ 2717.132746] ? mif6_delete+0xbd0/0xbd0 [ 2717.136644] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2717.142190] ? tee_tg4+0x170/0x170 [ 2717.145760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2717.151314] notifier_call_chain+0x17e/0x380 [ 2717.155733] ? inet6_ifinfo_notify+0x150/0x150 [ 2717.160318] ? notifier_call_chain+0x17e/0x380 [ 2717.164924] ? unregister_die_notifier+0x20/0x20 [ 2717.169690] ? dev_set_rx_mode+0x2f/0x40 [ 2717.173765] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2717.179374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2717.184956] ? rtnl_is_locked+0xb5/0xf0 [ 2717.188936] ? rtnl_trylock+0x20/0x20 [ 2717.192752] raw_notifier_call_chain+0x2d/0x40 [ 2717.197348] call_netdevice_notifiers_info+0x3f/0x90 [ 2717.202477] netdev_state_change+0x13e/0x1a0 [ 2717.206892] ? dev_valid_name+0x2c0/0x2c0 [ 2717.211049] ? dev_change_flags+0x102/0x150 [ 2717.215423] do_setlink+0x2680/0x3f20 [ 2717.219263] ? lock_unpin_lock+0x4a0/0x4a0 [ 2717.223512] ? validate_linkmsg+0xa50/0xa50 [ 2717.227841] ? is_bpf_text_address+0xac/0x170 [ 2717.232368] ? print_usage_bug+0xc0/0xc0 [ 2717.236448] ? __lock_acquire+0x62f/0x4c20 [ 2717.240688] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2717.245623] ? kasan_check_read+0x11/0x20 [ 2717.249796] ? __lock_acquire+0x62f/0x4c20 [ 2717.254041] ? print_usage_bug+0xc0/0xc0 [ 2717.258119] ? print_usage_bug+0xc0/0xc0 [ 2717.262226] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2717.267444] ? validate_nla+0x29a/0x1650 [ 2717.271516] ? nla_memcmp+0x90/0x90 [ 2717.275149] ? __lock_acquire+0x62f/0x4c20 [ 2717.279409] ? print_usage_bug+0xc0/0xc0 [ 2717.283572] ? validate_linkmsg+0x271/0xa50 [ 2717.287918] ? rtnl_stats_dump+0xd70/0xd70 [ 2717.292189] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2717.297751] ? __nla_parse+0x12c/0x3e0 [ 2717.301660] rtnl_newlink+0x139e/0x1da0 [ 2717.305661] ? rtnl_link_unregister+0x390/0x390 [ 2717.310340] ? lock_unpin_lock+0x4a0/0x4a0 [ 2717.314628] ? print_usage_bug+0xc0/0xc0 [ 2717.318738] ? print_usage_bug+0xc0/0xc0 [ 2717.322813] ? zap_class+0x640/0x640 [ 2717.326533] ? print_usage_bug+0xc0/0xc0 [ 2717.330597] ? lock_unpin_lock+0x4a0/0x4a0 [ 2717.334841] ? __lock_acquire+0x62f/0x4c20 [ 2717.339108] ? lock_acquire+0x1ed/0x520 [ 2717.343089] ? rtnetlink_rcv_msg+0x40e/0xc20 [ 2717.347545] ? lock_release+0xa00/0xa00 [ 2717.351530] ? perf_trace_sched_process_exec+0x860/0x860 [ 2717.357006] ? __mutex_lock+0x85e/0x16f0 [ 2717.361075] ? rtnetlink_rcv_msg+0x40e/0xc20 [ 2717.365491] ? kasan_check_read+0x11/0x20 [ 2717.369756] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2717.375083] ? mutex_trylock+0x2b0/0x2b0 [ 2717.379168] ? __lock_acquire+0x62f/0x4c20 [ 2717.383467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2717.389024] ? refcount_sub_and_test_checked+0x203/0x310 [ 2717.394533] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2717.400093] ? rtnl_get_link+0x170/0x370 [ 2717.404192] ? rtnl_dump_all+0x5a0/0x5a0 [ 2717.408277] ? kasan_check_read+0x11/0x20 [ 2717.412432] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2717.417715] ? ns_capable_common+0x13f/0x170 [ 2717.422130] ? rcu_softirq_qs+0x20/0x20 [ 2717.426122] ? rtnl_link_unregister+0x390/0x390 [ 2717.430814] rtnetlink_rcv_msg+0x46a/0xc20 [ 2717.435057] ? rtnl_fdb_dump+0xd00/0xd00 [ 2717.439143] netlink_rcv_skb+0x172/0x440 [ 2717.443217] ? rtnl_fdb_dump+0xd00/0xd00 [ 2717.447290] ? netlink_ack+0xb80/0xb80 [ 2717.451212] rtnetlink_rcv+0x1c/0x20 [ 2717.454936] netlink_unicast+0x5a5/0x760 [ 2717.459038] ? netlink_attachskb+0x9a0/0x9a0 [ 2717.463457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2717.469009] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2717.474042] netlink_sendmsg+0xa18/0xfc0 [ 2717.478131] ? netlink_unicast+0x760/0x760 [ 2717.482375] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 2717.487322] ? apparmor_socket_sendmsg+0x29/0x30 [ 2717.492090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2717.497636] ? security_socket_sendmsg+0x94/0xc0 [ 2717.502408] ? netlink_unicast+0x760/0x760 [ 2717.506656] sock_sendmsg+0xd5/0x120 [ 2717.510395] ___sys_sendmsg+0x7fd/0x930 [ 2717.514409] ? copy_msghdr_from_user+0x580/0x580 [ 2717.519178] ? lock_downgrade+0x900/0x900 [ 2717.523343] ? proc_fail_nth_write+0x9e/0x210 [ 2717.527867] ? __fget_light+0x2e9/0x430 [ 2717.531853] ? fget_raw+0x20/0x20 [ 2717.535311] ? find_held_lock+0x36/0x1c0 [ 2717.539415] ? kasan_check_write+0x14/0x20 [ 2717.543673] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2717.548617] ? wait_for_completion+0x8a0/0x8a0 [ 2717.553217] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2717.558760] ? sockfd_lookup_light+0xc5/0x160 [ 2717.563271] __sys_sendmsg+0x11d/0x280 [ 2717.567171] ? __ia32_sys_shutdown+0x80/0x80 [ 2717.571594] ? __sb_end_write+0xd9/0x110 [ 2717.575669] ? fput+0x130/0x1a0 [ 2717.578962] ? do_syscall_64+0x9a/0x820 [ 2717.582945] ? do_syscall_64+0x9a/0x820 [ 2717.586955] ? trace_hardirqs_off_caller+0x310/0x310 [ 2717.592064] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2717.597632] __x64_sys_sendmsg+0x78/0xb0 [ 2717.601705] do_syscall_64+0x1b9/0x820 [ 2717.605599] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2717.610971] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2717.615912] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2717.620765] ? trace_hardirqs_on_caller+0x310/0x310 [ 2717.625883] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2717.630911] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2717.635944] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2717.640814] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2717.646020] RIP: 0033:0x457569 [ 2717.649220] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2717.668124] RSP: 002b:00007ff33f820c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2717.675852] RAX: ffffffffffffffda RBX: 00007ff33f820c90 RCX: 0000000000457569 [ 2717.683134] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004 [ 2717.690417] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2717.697700] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff33f8216d4 [ 2717.704971] R13: 00000000004c3fff R14: 00000000004d6838 R15: 0000000000000008 [ 2717.767855] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2717.819028] ip6_tunnel: € xmit: Local address not yet configured! 05:58:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x1d, 0x2000000000001, 0x0, 0x0, {0x7e}}, 0x14}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2d, "91ce98d627957d3d86c72a3b1d2eebc044f097b0ad10aca559c9dee7840221729b9c991d70d675fe1e718d6810"}, &(0x7f0000000080)=0x35) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x2a}, &(0x7f00000001c0)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042abd701ba576df4500fcdbdf2503000000080004000200000004000500"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 05:58:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 05:58:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0xf0ff7f00000000) 05:58:14 executing program 4 (fault-call:17 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x7000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2717.901793] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xa00000000000000, 0x9effffff}, 0x0) 05:58:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x20000000) 05:58:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:58:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x183d) 05:58:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c000000}, 0x0) 05:58:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x3d18000000000000) 05:58:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) [ 2718.308437] ip6_tunnel: € xmit: Local address not yet configured! [ 2718.479116] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2718.488424] FAULT_INJECTION: forcing a failure. [ 2718.488424] name failslab, interval 1, probability 0, space 0, times 0 [ 2718.500743] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2718.509809] CPU: 1 PID: 31874 Comm: syz-executor4 Not tainted 4.20.0-rc4+ #212 [ 2718.517192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2718.526567] Call Trace: [ 2718.529168] dump_stack+0x244/0x39d [ 2718.532815] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2718.538019] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2718.542961] ? kasan_check_read+0x11/0x20 [ 2718.547120] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2718.552454] should_fail.cold.4+0xa/0x17 [ 2718.556541] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2718.561687] ? is_bpf_text_address+0xd3/0x170 [ 2718.566191] ? kernel_text_address+0x79/0xf0 [ 2718.570613] ? __kernel_text_address+0xd/0x40 [ 2718.575132] ? unwind_get_return_address+0x61/0xa0 [ 2718.580086] ? zap_class+0x640/0x640 [ 2718.583816] ? find_held_lock+0x36/0x1c0 [ 2718.587896] ? __lock_is_held+0xb5/0x140 [ 2718.591995] ? ___sys_sendmsg+0x7fd/0x930 [ 2718.596153] ? perf_trace_sched_process_exec+0x860/0x860 [ 2718.601676] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2718.607052] __should_failslab+0x124/0x180 [ 2718.611300] should_failslab+0x9/0x14 [ 2718.615110] kmem_cache_alloc_trace+0x2d7/0x750 [ 2718.619796] fib6_info_alloc+0xe0/0x260 [ 2718.623779] ? fib6_update_sernum+0x150/0x150 [ 2718.628294] ? ipv6_add_addr+0x53b/0x1e30 [ 2718.632454] ? rcu_read_lock_sched_held+0x14f/0x180 [ 2718.637480] addrconf_f6i_alloc+0x4f/0x5b0 [ 2718.641730] ipv6_add_addr+0x589/0x1e30 [ 2718.645711] ? find_held_lock+0x36/0x1c0 [ 2718.649797] ? print_usage_bug+0xc0/0xc0 [ 2718.653898] ? inet6_dump_ifinfo+0xc50/0xc50 [ 2718.658354] ? find_held_lock+0x36/0x1c0 [ 2718.662449] ? mark_held_locks+0xc7/0x130 [ 2718.666635] ? __local_bh_enable_ip+0x160/0x260 [ 2718.671314] ? __local_bh_enable_ip+0x160/0x260 [ 2718.676002] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2718.680590] ? trace_hardirqs_on+0xbd/0x310 [ 2718.684921] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2718.690466] ? _raw_read_unlock_bh+0x30/0x40 [ 2718.694889] ? trace_hardirqs_off_caller+0x310/0x310 [ 2718.700004] ? ipv6_mc_up+0x9b/0xc0 [ 2718.703665] ? ipv6_mc_up+0x9b/0xc0 [ 2718.707324] add_addr+0x235/0x4a0 [ 2718.710791] ? add_addr+0x235/0x4a0 [ 2718.714427] ? ipv6_mc_up+0x9b/0xc0 [ 2718.718061] ? inet6_addr_add+0x980/0x980 [ 2718.722225] ? ipv6_find_idev+0x16b/0x2f0 [ 2718.726398] addrconf_notify+0xbbb/0x2770 [ 2718.730571] ? kasan_check_write+0x14/0x20 [ 2718.734816] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2718.739750] ? find_held_lock+0x36/0x1c0 [ 2718.743840] ? inet6_ifinfo_notify+0x150/0x150 [ 2718.748436] ? check_preemption_disabled+0x48/0x280 [ 2718.753473] ? tls_device_sk_destruct+0x7d0/0x7d0 [ 2718.758320] ? kasan_check_read+0x11/0x20 [ 2718.762483] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2718.767767] ? rcu_softirq_qs+0x20/0x20 [ 2718.771769] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2718.777315] ? ip6mr_device_event+0x2b3/0x390 [ 2718.781825] ? mif6_delete+0xbd0/0xbd0 [ 2718.785726] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2718.791273] ? tee_tg4+0x170/0x170 [ 2718.794823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2718.800389] notifier_call_chain+0x17e/0x380 [ 2718.804805] ? inet6_ifinfo_notify+0x150/0x150 [ 2718.809401] ? notifier_call_chain+0x17e/0x380 [ 2718.813999] ? unregister_die_notifier+0x20/0x20 [ 2718.818776] ? dev_set_rx_mode+0x2f/0x40 [ 2718.822844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2718.828402] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2718.833950] ? rtnl_is_locked+0xb5/0xf0 [ 2718.837929] ? rtnl_trylock+0x20/0x20 [ 2718.841745] raw_notifier_call_chain+0x2d/0x40 [ 2718.846336] call_netdevice_notifiers_info+0x3f/0x90 [ 2718.851467] netdev_state_change+0x13e/0x1a0 [ 2718.855905] ? dev_valid_name+0x2c0/0x2c0 [ 2718.860069] ? dev_change_flags+0x102/0x150 [ 2718.864405] do_setlink+0x2680/0x3f20 [ 2718.868225] ? validate_linkmsg+0xa50/0xa50 [ 2718.872557] ? rcu_note_context_switch+0x12ad/0x2150 [ 2718.877676] ? zap_class+0x640/0x640 [ 2718.881404] ? print_usage_bug+0xc0/0xc0 [ 2718.885469] ? __account_cfs_rq_runtime+0x790/0x790 [ 2718.890492] ? zap_class+0x640/0x640 [ 2718.894214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2718.899778] ? print_usage_bug+0xc0/0xc0 [ 2718.903843] ? find_held_lock+0x36/0x1c0 [ 2718.907921] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2718.913122] ? validate_nla+0x29a/0x1650 [ 2718.917193] ? nla_memcmp+0x90/0x90 [ 2718.920842] ? __lock_acquire+0x62f/0x4c20 [ 2718.925112] ? finish_task_switch+0x1f4/0x910 [ 2718.929619] ? trace_hardirqs_off_caller+0x310/0x310 [ 2718.934730] ? compat_start_thread+0x80/0x80 [ 2718.939150] ? validate_linkmsg+0x271/0xa50 [ 2718.943486] ? rtnl_stats_dump+0xd70/0xd70 [ 2718.947750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2718.953301] ? __nla_parse+0x12c/0x3e0 [ 2718.957223] rtnl_newlink+0x139e/0x1da0 [ 2718.961227] ? rtnl_link_unregister+0x390/0x390 [ 2718.965904] ? lock_unpin_lock+0x4a0/0x4a0 [ 2718.970149] ? print_usage_bug+0xc0/0xc0 [ 2718.974214] ? zap_class+0x640/0x640 [ 2718.977939] ? print_usage_bug+0xc0/0xc0 [ 2718.982021] ? zap_class+0x640/0x640 [ 2718.985748] ? find_held_lock+0x36/0x1c0 [ 2718.989822] ? __mutex_lock+0x854/0x16f0 [ 2718.993916] ? lock_downgrade+0x900/0x900 [ 2718.998100] ? debug_mutex_add_waiter+0x230/0x230 [ 2719.002951] ? kasan_check_read+0x11/0x20 [ 2719.007116] ? do_raw_spin_unlock+0xa7/0x330 [ 2719.011530] ? do_raw_spin_trylock+0x270/0x270 [ 2719.016125] ? debug_mutex_wake_waiter+0x630/0x630 [ 2719.021093] ? mutex_destroy+0x200/0x200 [ 2719.025170] ? _raw_spin_unlock+0x2c/0x50 [ 2719.029325] ? __mutex_lock+0x85e/0x16f0 [ 2719.033400] ? rtnetlink_rcv_msg+0x40e/0xc20 [ 2719.037844] ? mutex_trylock+0x2b0/0x2b0 [ 2719.041940] ? __lock_acquire+0x62f/0x4c20 [ 2719.046197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2719.051846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2719.057482] ? rtnl_get_link+0x170/0x370 [ 2719.061552] ? rtnl_dump_all+0x5a0/0x5a0 [ 2719.065620] ? kasan_check_read+0x11/0x20 [ 2719.069775] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2719.075059] ? ns_capable_common+0x13f/0x170 [ 2719.079474] ? rcu_softirq_qs+0x20/0x20 [ 2719.083464] ? rtnl_link_unregister+0x390/0x390 [ 2719.088155] rtnetlink_rcv_msg+0x46a/0xc20 [ 2719.092405] ? rtnl_fdb_dump+0xd00/0xd00 [ 2719.096490] netlink_rcv_skb+0x172/0x440 [ 2719.100574] ? rtnl_fdb_dump+0xd00/0xd00 [ 2719.104677] ? netlink_ack+0xb80/0xb80 [ 2719.108587] rtnetlink_rcv+0x1c/0x20 [ 2719.112311] netlink_unicast+0x5a5/0x760 [ 2719.116397] ? netlink_attachskb+0x9a0/0x9a0 [ 2719.120818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2719.126369] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2719.131406] netlink_sendmsg+0xa18/0xfc0 [ 2719.135484] ? netlink_unicast+0x760/0x760 [ 2719.139727] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 2719.144685] ? apparmor_socket_sendmsg+0x29/0x30 [ 2719.149451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2719.154998] ? security_socket_sendmsg+0x94/0xc0 [ 2719.159758] ? netlink_unicast+0x760/0x760 [ 2719.164017] sock_sendmsg+0xd5/0x120 [ 2719.167744] ___sys_sendmsg+0x7fd/0x930 [ 2719.171739] ? copy_msghdr_from_user+0x580/0x580 [ 2719.176521] ? lock_downgrade+0x900/0x900 [ 2719.180683] ? proc_fail_nth_write+0x9e/0x210 [ 2719.185187] ? __fget_light+0x2e9/0x430 [ 2719.189165] ? fget_raw+0x20/0x20 [ 2719.192622] ? find_held_lock+0x36/0x1c0 [ 2719.196697] ? kasan_check_write+0x14/0x20 [ 2719.200937] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 2719.205883] ? wait_for_completion+0x8a0/0x8a0 [ 2719.210487] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2719.216032] ? sockfd_lookup_light+0xc5/0x160 [ 2719.220798] __sys_sendmsg+0x11d/0x280 [ 2719.224700] ? __ia32_sys_shutdown+0x80/0x80 [ 2719.229116] ? __sb_end_write+0xd9/0x110 [ 2719.233186] ? fput+0x130/0x1a0 [ 2719.236488] ? do_syscall_64+0x9a/0x820 [ 2719.240470] ? do_syscall_64+0x9a/0x820 [ 2719.244477] ? trace_hardirqs_off_caller+0x310/0x310 [ 2719.249602] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2719.255155] __x64_sys_sendmsg+0x78/0xb0 [ 2719.259224] do_syscall_64+0x1b9/0x820 [ 2719.263115] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2719.268486] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2719.273424] ? trace_hardirqs_on_caller+0x310/0x310 [ 2719.278449] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2719.283474] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 2719.290163] ? __switch_to_asm+0x40/0x70 [ 2719.294223] ? __switch_to_asm+0x34/0x70 [ 2719.298296] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2719.303156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2719.308392] RIP: 0033:0x457569 [ 2719.311596] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2719.330505] RSP: 002b:00007ff33f7bdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2719.338212] RAX: ffffffffffffffda RBX: 00007ff33f7bdc90 RCX: 0000000000457569 [ 2719.345480] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 [ 2719.352781] RBP: 000000000072c0e0 R08: 0000000000000000 R09: 0000000000000000 [ 2719.360049] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff33f7be6d4 [ 2719.367315] R13: 00000000004c3fff R14: 00000000004d6838 R15: 0000000000000008 [ 2719.387604] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2719.416290] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2719.468631] ip6_tunnel: € xmit: Local address not yet configured! [ 2719.479275] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000000}, 0x0) 05:58:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x8) 05:58:15 executing program 5: r0 = socket$kcm(0xa, 0x100000002, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000080), 0x4) setsockopt$sock_attach_bpf(r0, 0x29, 0x39, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth1_to_team\x00', 0x38f}) 05:58:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x99, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xc00000000000000, 0x9effffff}, 0x0) 05:58:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x8dffffff) 05:58:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x68000000}, 0x0) 05:58:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x2000) 05:58:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6}, 0x0) 05:58:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x2000000000000000) [ 2719.895038] validate_nla: 15 callbacks suppressed [ 2719.895047] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf}, 0x0) [ 2719.936293] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2719.968425] ip6_tunnel: € xmit: Local address not yet configured! 05:58:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x1f00000000000000) [ 2720.056924] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2720.080519] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 2720.227679] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2720.261023] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2720.356587] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2720.432561] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2720.498441] ip6_tunnel: € xmit: Local address not yet configured! [ 2720.513728] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2720.620631] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:16 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x84, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0x7fffffff, @ipv4={[], [], @local}, 0x3f}, @in6={0xa, 0x4e21, 0x2, @mcast1, 0x80000001}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffffc}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x21}, 0xfff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x7747}, &(0x7f0000000340)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000200000084) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x401, 0x3, 0x50, 0x3}, 0x8) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x400) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x800002}, 0x8) sendto$inet6(r3, &(0x7f0000000040)="f5", 0x1, 0x0, 0x0, 0x0) 05:58:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x800000000000000) 05:58:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x7}, 0x0) 05:58:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x2, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x8, 0x9effffff}, 0x0) 05:58:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x600000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 05:58:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x10) [ 2720.792640] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2720.810757] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x2000000) 05:58:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) [ 2720.898901] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2720.922707] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x7a000000}, 0x0) 05:58:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0xffffff7f00000000) 05:58:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000240)) r1 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = socket(0x400000000010, 0x3, 0x0) recvmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280), 0xb2, &(0x7f00000000c0)=""/146, 0x4}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000200)={0x1, @link_local}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000000040)=0x522, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000540)={@mcast2, @mcast1, @mcast2, 0xab3, 0x10001, 0x9, 0x500, 0x2, 0x0, r4}) write(r3, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) getpeername$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) 05:58:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 05:58:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x9000000) [ 2721.498519] ip6_tunnel: € xmit: Local address not yet configured! [ 2722.007372] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2722.046799] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2722.094669] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2722.168384] ip6_tunnel: € xmit: Local address not yet configured! [ 2722.778546] ip6_tunnel: € xmit: Local address not yet configured! 05:58:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x6000000000000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 05:58:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xdc01, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0xffffff7f) 05:58:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x5, 0x9effffff}, 0x0) 05:58:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x6000000000000000, 0x9effffff}, 0x0) 05:58:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x1000000) 05:58:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) [ 2723.214245] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x7fffc000) [ 2723.291047] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:58:19 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000240)="e4cbbaad6e600d32a58adf42acaa", 0x0, 0xfffffffffffffff8}, 0x28) 05:58:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x0) 05:58:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x7ffff000) [ 2723.378425] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2723.458472] ip6_tunnel: € xmit: Local address not yet configured! [ 2723.898392] ip6_tunnel: € xmit: Local address not yet configured! 05:58:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x4000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x4000000000000) 05:58:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 05:58:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x20000000, 0x9effffff}, 0x0) 05:58:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x80fe, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) [ 2724.115911] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) 05:58:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x700}, 0x0) [ 2724.229474] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2724.327486] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2724.438407] ip6_tunnel: € xmit: Local address not yet configured! [ 2725.058436] ip6_tunnel: € xmit: Local address not yet configured! 05:58:21 executing program 5: 05:58:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x700, 0x9effffff}, 0x0) 05:58:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x2b) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x0) 05:58:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xfffffffd, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x200000000000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2725.319586] validate_nla: 18 callbacks suppressed [ 2725.319596] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:21 executing program 2: r0 = socket(0x13, 0x807, 0x1) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/37, 0x25}], 0x1, &(0x7f0000000280)=""/143, 0x8f, 0x8}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) socket$alg(0x26, 0x5, 0x0) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2725.360970] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2725.376914] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6c}, 0x0) 05:58:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xf0, 0x9effffff}, 0x0) [ 2725.480606] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2725.506664] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2725.540435] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2725.551310] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340), &(0x7f0000000380)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x6, [0x5, 0x8001, 0x3, 0x100000000, 0x1, 0x7]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480), &(0x7f0000000400)=0xfffffffffffffc8b) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xef4bf1d16b2c0744) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 05:58:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x244e}, 0x0) [ 2725.688565] ip6_tunnel: € xmit: Local address not yet configured! 05:58:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x2) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008400)={'gretap0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000008500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000008540)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000008640)={@loopback, @multicast1, 0x0}, &(0x7f0000008680)=0xc) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008780)={0x0, @multicast1, @empty}, &(0x7f00000087c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008800)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000008900)=0xe8) getpeername(r0, &(0x7f0000008940)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000089c0)=0x80) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000008c00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000008bc0)={&(0x7f0000008a00)={0x188, r2, 0x14, 0x1e22, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x16c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x188}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000140)=0x10) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2725.758849] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2725.815151] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2726.378414] ip6_tunnel: € xmit: Local address not yet configured! 05:58:22 executing program 5: 05:58:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x800000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800000000000000}, 0x0) 05:58:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0xfffffffffffffe94) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xffffffc3, 0x9effffff}, 0x0) 05:58:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xffffff7f, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2726.539803] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2726.579997] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) [ 2726.610396] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x300000000000000, 0x9effffff}, 0x0) [ 2726.716301] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2726.746830] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) pipe(&(0x7f0000000140)) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2726.788238] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2726.819441] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x7400}, 0x0) [ 2726.898392] ip6_tunnel: € xmit: Local address not yet configured! 05:58:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0xe4, &(0x7f0000000140)="8e5b8260858c320ebcd12e8fffec", &(0x7f00000001c0)=""/228, 0x8}, 0x28) 05:58:23 executing program 5: 05:58:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xe201000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6800}, 0x0) 05:58:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000140)=0x5, 0x4) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x74}, 0x0) [ 2727.658403] ip6_tunnel: € xmit: Local address not yet configured! 05:58:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x2000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x6, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)=""/112, 0x70}], 0x2, &(0x7f0000000380)=""/32, 0x20, 0x6}, 0x40) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000940)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000c80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @dev, @loopback}, &(0x7f0000000d00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d40)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000e00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000e40)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000f40)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f80)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001080)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001100)={0x0, @empty, @broadcast}, &(0x7f0000001140)=0xc) getpeername(r0, &(0x7f0000001240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000012c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000033c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000001300)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000034c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000003500)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003580)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000035c0)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000036c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003dc0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2300}, 0xc, &(0x7f0000003d80)={&(0x7f0000003700)=ANY=[@ANYBLOB="48060000", @ANYRES16=r2, @ANYBLOB="220e25bd7000fddbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="a401020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400060000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000e8ef50f40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000008000100", @ANYRES32=r6, @ANYBLOB="5002020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff0f000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004004d00000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ffffffff40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004005602000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400f10400003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r12, @ANYBLOB="b800020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004001d000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000008000300060000000400040008000600000000", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="6801020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17], 0x648}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) r18 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r18, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x600000000000000}, 0x0) 05:58:23 executing program 5: 05:58:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xffffff7f00000000, 0x9effffff}, 0x0) [ 2727.754062] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4e240000}, 0x0) 05:58:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2727.872227] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2727.965157] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) [ 2728.068431] ip6_tunnel: € xmit: Local address not yet configured! 05:58:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xc8000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7ff, &(0x7f0000000240)={0x7}, 0x8) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x700000000000000}, 0x0) 05:58:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x6000, 0x9effffff}, 0x0) [ 2728.348471] ip6_tunnel: € xmit: Local address not yet configured! 05:58:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xffffff9e, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) 05:58:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) epoll_create1(0x80000) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:25 executing program 5: [ 2729.296027] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 05:58:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) socket(0x0, 0x0, 0x1229) sendmmsg(r1, &(0x7f00000001c0), 0x2, 0xfffffffffffffffd) 05:58:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0) 05:58:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x309a6fff00000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x10001, @mcast1, 0x4}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x3}, 0x8) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x7a}, 0x0) [ 2730.303245] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:58:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x10, 0x9effffff}, 0x0) [ 2730.351507] validate_nla: 22 callbacks suppressed [ 2730.351516] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2730.375308] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2730.413782] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2730.468412] ip6_tunnel: € xmit: Local address not yet configured! 05:58:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x600000000000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:26 executing program 5: 05:58:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f00000001c0)=0x10) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000180)=0x4) 05:58:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3f00000000000000}, 0x0) [ 2730.782070] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2730.808129] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2730.842013] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x100000001, 0x1, 0x200000000000009, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), 0x0}, 0x20) 05:58:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = accept4(r0, &(0x7f0000000280)=@in6, &(0x7f0000000300)=0x80, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000340)=0x9, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000380)=0xc80, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000900)=0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000003c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}, &(0x7f0000000400)=0x10) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000940)=0x7ff, &(0x7f00000009c0)=0x2) sendmsg(r2, &(0x7f0000001280)={&(0x7f0000000ac0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x3, {0xa, 0x4e24, 0x1, @local}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000b40)="974a9a29c82cd1d422821bb941ff84b270ca7fd323c3294f4a8933a7ff649d406d41c0e9a5dfe912f7a39ae909cb871c01c2fb66a73772a2", 0x38}, {&(0x7f0000000b80)="d715cf440b5698db28becbf72ce78d8eb71bc59d0801bc59d82e0c91503f", 0x1e}, {&(0x7f0000000bc0)="c260cacd41c3d8b1dc3e5fd7dd79da920387bef0f324f99d6bc06bdc85da632bb9271f281f4a96db4b2df4f9690305c953e14c6ace0208d201858969cf96bf02ab186ce50fd67e3aa6e991b445ffb04f03fa2d84a22f3ee428fd52410c3b2f87e3c44199ac98311f28d4c1839690e6b82edd793ebcd751c632981084dbd97dcb336ce4cf06e578d5b31d0de5d1158eabd70754c5580cd2e89fb658390a81ed8d0dd8e367da15b523687365487044cc0d78b7b76aac70fc100142e9702656353cc1", 0xc1}, {&(0x7f0000000cc0)="af09dad378d05ed208079790b3faaab9a0e26c7d7d947c7d7cf8e5061e71859cc1435d05d203eccc1ab5acfb809f4cbcac", 0x31}, {&(0x7f0000000d00)="098b5e80976c5bac40d02060503a417be931c4cd1906cdc3c43651b0fc73d0d10368b3b995780a4dd2d8ea29e27461cf3abc9513a466dfbc65f960e8fd5c76a895fcfee80d2cc94338cecb6c205e48eef8c8004c", 0x54}, {&(0x7f0000000d80)="ae6a0f81", 0x4}, {&(0x7f0000000dc0)="6bcc6904c1806ec8a8d9c5757f384b03382918184defccbff3c6c4a2c9518f4bae5de9b3c20d2a1b5b542091c38cb4f2af75ce015adcd61d37ae1f08fc2d878fe42cee9aba63cf1e4ce2c6d52c0b8a81d5f7", 0x52}, {&(0x7f0000000e40)="7b192e63ad3ae698fe3dead28f1c0ba0002f3b256b2815b758addfd6e34d960ec3ad7e7d3a8bbd6fb9f7f79befe5acdf5b265557db5141f8c4f5270c9e933a47b63278fd06c040ef2d7709d4b5c1586588c5f8eb091a51", 0x57}, {&(0x7f0000000ec0)="46efe180db5f80", 0x7}], 0x9, &(0x7f0000000fc0)=[{0xd0, 0x1bf, 0x7, "f2bd5d76b0ec7aab5d2f6113185af4ecebdedb0906ac5e4804c33df48ca904b780d98434748c28e5769ce3e408d5d6cd297a3777fa89183f1ba9aac60f34dcc2f5e103480bc8dc9ffa495bac618466735d44a0a3ea83f4d3c930ebadede4cae89c2527f98bdead2c1030e5ae366cfb928fbdc5b1fb576a2973951fe2c68cee0b0405ca8a157f4f00637f6e50dcf359cf3ac966fef4db3e64b748b547727c7f45966e09fb64de8e369016f45448a254732fffa5087c5d1aea9d2b49b0a670"}, {0x80, 0x18e, 0x8, "b5012fe3a60751d1c80fac54ec7352371f050adfa4a8ca422d2d3c2826a0d6cd910664c0d1bb84540456f1236a4c85d738efe72399f6339a05a386359de68917efdd61c8d21c18a15f3bda0a2d6af7a4423680859df6b62f49e3ad0cf37878feb0bebe94d966b07d9a2d8ebfd20cc051"}, {0x38, 0x1, 0xffff, "a9be573145e86d6ffd60e5d936c5b306b0bf82711704972d844bad48e8bf13db60"}, {0x60, 0x0, 0x3, "ccc84412cebcf689c6bb59da731d7c02d91bf1d8acbe79fca4d11277438af148bef75d6fd2348fd7ffbdc80b5933c55c2ca5d273f27e1742ca0b23aa0f7ae93bcd0e9045ccf3af26ecb952eb6b14"}, {0x20, 0x10b, 0x9, "d63af007d4d969b8a3"}, {0xa8, 0x11d, 0x6, "c7040fb191d2a7c098a9ab688c809bcd40f078a2e5b415bd4a48c827d011f3fd2e79782969642ae8a487322dfa0354727ba49253ed2a36f4893215f80dde6fcb2ea3c097113faefdcf1452e39c6fa149f7c174cb6ebf03fea405717b3e70eab9d80f6dbc6ef76d7cae691e531073776ff4e938ba60f615d0343429ceaf7ef3b696d1741ed797933c64f32b6adfa17917af8779379826c3"}], 0x2b0, 0x20000800}, 0x800) r4 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000140)={r4}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000a00)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000440)=0x10) r6 = accept4$inet(r5, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f0000000480)=0x10, 0x800) sendmsg$inet_sctp(r6, &(0x7f0000000980)={&(0x7f00000004c0)=@in6={0xa, 0x4e24, 0x8, @mcast2, 0x80000000}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000500)="10b3f871255200215699781e89ecaec4c6", 0x11}, {&(0x7f0000000540)="d27d811a0d1fc8fdfc843452fbf3791b5c8052ac435e88a5292b02f18d2c0ca6f1f06dc0e41821d43a641e3759db7a0ec283ed5491ba154f1e04996b49e25ab4d3a1c7721d284969abe4bfc1869c26ca14ed749a667af4e5373fdf6921db3c2ad52e", 0x62}, {&(0x7f00000005c0)="bc0937ebcd0793a965636e0f236278bbde3a0afec0b4ace8c5862e8ea6a294f4d1790bf24661ddb619afd4935e30393bc535f1a5bb491b2ca2449c304a8727d95bff1e058f1e60f0f7e075d97f1427450fef726646c70e6f1a89391bd9066fdcce938b46ef0f42c930d7e43d876067443ac86efc1f7eeff8e1aa1fd670e6d1706bac58d63e704c85f2d4df1350d4159fcb01c597b59fa4babf7670cfac3636ad6650d9956b8d1a2ed2e4ef5429d731b94d97c0b7b5ed9ec5eac6c00cc8bee974c37a1592a42904d08fe0fba5ee6548efc20c2dfe", 0xd4}, {&(0x7f00000006c0)="5433c09adaf867d2d5f1650fa27830c89d2aedeb4c4e", 0x16}, {&(0x7f0000000700)="75db3d441181091bfb90cf1091ff485442fea82226bb34a170dbd7d43fe869b81510cc3580f7e291c9e58edc39e997f5259b3d95bc4431eb1099eb4b090a7a844e7c4ebc037953d0e5dda8f2b8454e7c82e29d36553ce8b57a61c751c7", 0x5d}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="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", 0x1000}, {&(0x7f0000000780)="e068f5ffee4e3e5ea1bb360e92ccb2d3ef0e0040730c6795d31c19b28d2109fab1c1183a5f87c393375bf297627584427c5747379209b72a455d6cd9dbd71ba8c20ea8d32f425a989a73d9b275d879bd9e5233b2200744edacfc981054a4ac9ba9b9bc0e5c0cfa461c60752bbd94ee9d936a01426c3568b914a5419b096b5bb5597803badca98a7c78a06f8178e1cc93896b84cd1e89b55ac2483885211002b83cc8c7ff800274f0e62f320df9528b745abd9a90723fd4626af2803dd59d50d4a7c8e00558393f38", 0xc8}], 0x8, &(0x7f0000000a40)=ANY=[@ANYBLOB="18000000000000008400000007000000ac141411000000001800000000000000840000000500000030000000d2d7f16718000000000000008400000007000000ffffffff00000000ee4ca785ca6e6762e6127636d72408cfc1cc51415d3054d48f49b889feb318e69c56ea4d"], 0x48, 0x10}, 0x1) sendmmsg(r4, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x500000000000000}, 0x0) [ 2730.918610] ip6_tunnel: € xmit: Local address not yet configured! [ 2730.949339] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2730.964018] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x6, 0x9effffff}, 0x0) [ 2730.995602] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2731.090574] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2731.178619] ip6_tunnel: € xmit: Local address not yet configured! 05:58:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xfc000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x7a00}, 0x0) 05:58:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) getpeername$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000140)=0x6e) [ 2731.317029] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2731.348393] ip6_tunnel: € xmit: Local address not yet configured! [ 2731.359107] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c00}, 0x0) [ 2731.439575] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2731.450969] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2731.705455] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2731.767852] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x5000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x40003) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000200)=0xffffffffffffffbc) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 05:58:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x3f000000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000001780)=ANY=[@ANYRES64], 0x4a0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x398) [ 2731.848597] ip6_tunnel: € xmit: Local address not yet configured! 05:58:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6800000000000000}, 0x0) [ 2731.904140] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 05:58:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x3f00000000000000, 0x9effffff}, 0x0) [ 2732.318403] ip6_tunnel: € xmit: Local address not yet configured! 05:58:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xc800, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840), 0x0, 0x800}, 0xfffffffffffffffe}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000140), 0xffffffffffffffc9}}], 0x2, 0x0) getsockname(r1, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) 05:58:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 05:58:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) [ 2733.088802] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2733.169232] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2733.268633] ip6_tunnel: € xmit: Local address not yet configured! 05:58:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x6000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000010c0)) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001040)=@broute={'broute\x00', 0x20, 0x4, 0xe60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000140), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x28, 0x892f, 'ip6gretap0\x00', 'gretap0\x00', 'bond_slave_1\x00', 'ip6gretap0\x00', @dev={[], 0xf}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local, [0xff, 0xff, 0xff, 0xff], 0x118, 0x1c8, 0x218, [@rateest={'rateest\x00', 0x48, {{'nr0\x00', 'ip6gre0\x00', 0x0, 0x2, 0xffff, 0x401, 0x2, 0x2, 0x1, 0x9}}}, @realm={'realm\x00', 0x10, {{0x7, 0x2, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xd18, 0x8, 0x9, 0x0, 0x0, "7fdd8efd9e503d056574b848fd4e775d99a54f3d2760fe4b2c7c697c027435e19717acd75d5516a35afd919573ea096d70451224c9b1a8e8b49e0c11ec039d88"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xfffffffffffffffb, 0x3}}}}, {{{0x3, 0x1a, 0x3, 'veth1_to_team\x00', 'ifb0\x00', 'veth0_to_team\x00', 'veth0\x00', @broadcast, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast, [0x0, 0xff, 0xff, 0xff], 0xa0, 0xe8, 0x160, [@connlabel={'connlabel\x00', 0x8, {{0x10000, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"d245afa77fbbde0225e2ce968b5b23ce1aca2891546a8af73e00ffcc6e34"}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0xafdf, 0x0, 0x0, 0x0, "f4439f0fcf54f0647dc126696552377e944bad608970ed3dbf7f22334e42755e7fffb0d27c3fd5b5f15b93075f7e07154ed8b63dfe9b7b1018d635263502c5db"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x40, 0x8848, 'syzkaller1\x00', 'team0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @remote, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x8d0, 0x950, 0x998, [@u32={'u32\x00', 0x7c0, {{[{[{0x7ff, 0x3}, {0xffffffffffff8000, 0x3}, {0x3ff}, {0x0, 0x1}, {0x6, 0x1}, {0x2, 0x3}, {0x200}, {0x5, 0x1}, {0x4, 0x3}, {0x101, 0x1}, {0x7b, 0x2}], [{0x92, 0xffffffff00000001}, {0x15b4355d, 0x8}, {0xb5a, 0x8}, {0x0, 0x81}, {0xfff, 0x400}, {0x2, 0x4}, {0x23, 0xea0}, {0x100000000, 0x30000000000}, {0xffffffffffffffff, 0x101}, {0xcd4, 0x3ff}, {0x6, 0x8b}], 0x4, 0x3}, {[{0x9, 0x3}, {0x0, 0x3}, {0x3, 0x3}, {0x8, 0x3}, {0x5, 0x2}, {0xffff, 0x2}, {0x6, 0x2}, {0x1, 0x3}, {0x0, 0x1}, {0x401, 0x3}, {0x3, 0x2}], [{0x7, 0x6}, {0x9, 0x5}, {0x9, 0x1}, {0x1d6, 0x7}, {0xa00000}, {0x67, 0x6}, {0x7a, 0x8}, {0x6, 0x2}, {0x7, 0x9}, {0x25, 0x100000001}, {0x3, 0x8a}], 0x9, 0x8}, {[{0x5}, {0x7fffffff, 0x3}, {0xfff, 0x2}, {0xc5f6}, {0x1}, {0x1ff, 0x3}, {0x9, 0x3}, {0x2, 0x3}, {0xfb8, 0x1}, {0x5, 0x3}, {0xea, 0x3}], [{0x2, 0xffffffffffffffff}, {0x1f}, {0x9, 0x101}, {0x0, 0xffffffffffffffff}, {0x0, 0x4}, {0x5, 0xe76}, {0x3}, {0x3, 0xfffffffffffffbff}, {0x101, 0x4}, {0x7, 0x9}, {0x53, 0x5}], 0x9, 0x6}, {[{0x800, 0x2}, {0x800, 0x2}, {0x2, 0x1}, {0x3, 0x3}, {0x9, 0x1}, {0x1f, 0x2}, {0x7f, 0x2}, {0x1, 0x3}, {0x6}, {0x7, 0x1}, {0xff}], [{0x100000001, 0x8}, {0x1000, 0x101}, {0x100000000}, {0x6, 0x50}, {0x3, 0x1}, {0x5, 0x40}, {0x6, 0x6}, {0x9, 0xffffffffffffe197}, {0x10000, 0x2}, {0x10000, 0x8}, {0x0, 0x7fffffff}], 0x5, 0x4}, {[{0x9}, {0x101}, {0x5, 0x1}, {0x1f, 0x2}, {0x7ff, 0x3}, {0x400}, {0x0, 0x3}, {0x3, 0x1}, {0x41, 0x3}, {0x3, 0x3}, {0x1, 0x3}], [{0x0, 0x7}, {0x3f, 0x8}, {0x9, 0xbe1}, {0xf4, 0x9d}, {0x9, 0xfffffffffffffffc}, {0x80000001, 0x7}, {0x6, 0x4}, {0x2, 0x7}, {0x8, 0x1f}, {0x43a0}, {0xfffffffffffffff8, 0x7fff}], 0x4}, {[{0x1f}, {0x1, 0x2}, {0x6, 0x2}, {0x3, 0x3}, {0x1ff, 0x2}, {0xd4d, 0x2}, {0x20}, {0x8, 0x3}, {0x10001, 0x1}, {0x8, 0x1}, {0x10000, 0x3}], [{0x100, 0x1f}, {0x5ae0000000000000, 0x3}, {0x5, 0x8}, {0x0, 0x7}, {0xff}, {0x40, 0x8}, {0x401, 0x2}, {0x81, 0x80000001}, {0x2, 0x7fffffff}, {0x100000001, 0xe1}, {0x4, 0x2}], 0x9, 0x5}, {[{0x8000, 0x1}, {0x7}, {0xf36, 0x3}, {0xd09, 0x2}, {0xd5f1}, {0x800, 0x1}, {0x6, 0x2}, {0xa, 0x3}, {0x6, 0x1}, {0xde9b, 0x3}, {0xffffffff80000000, 0x3}], [{0x4, 0x10000}, {0x9, 0x6}, {0xfffffffffffffffd, 0x1f}, {0x0, 0xff}, {0x9, 0x400}, {0x20, 0xffffffffffffffff}, {0x0, 0xda}, {0x3, 0x7}, {0x4, 0x7}, {0x5, 0x2}, {0x6, 0x7ff}], 0x7, 0xa}, {[{}, {0xf9c}, {0x80}, {0x0, 0x1}, {0x8, 0x3}, {0x6}, {0x2, 0x3}, {0x401, 0x2}, {0x1, 0x3}, {0x100000000, 0x2}, {0x400}], [{0x0, 0x2}, {0xff, 0xaf2a}, {0x5, 0x7}, {0x20, 0xffffffff}, {0x400, 0xffffffff}, {0x0, 0xd}, {0x1f, 0x1}, {0xfc, 0x54f}, {0x3, 0x81}, {0x3, 0x100000000}, {0x2, 0xfffffffffffffff7}], 0x7, 0x1}, {[{0x81}, {0x3}, {0x0, 0x2}, {0x100000000, 0x3}, {0x0, 0x3}, {0x6, 0x2}, {0x0, 0x1}, {0x400}, {0x7}, {0x25, 0x2}, {0xfffffffffffffbff, 0x1}], [{0x1, 0x77b3}, {0x7, 0x2804e9fd}, {0x9, 0x2}, {0x5, 0x400}, {}, {0x40, 0x6}, {0x8, 0x4}, {0x81, 0x7}, {0xa90, 0x3}, {0x7ff, 0x3}, {0x800, 0x9}], 0xa, 0x5}, {[{0x9, 0x3}, {0x4c7f, 0x2}, {0x5, 0x3}, {0x6}, {0x1, 0x3}, {0x4, 0x2}, {0x5, 0x3}, {0x5343, 0x3}, {0xffffffffffff64d0}, {0x83f, 0x3}, {0x9}], [{0x1, 0x1}, {0xac7, 0x2}, {0xd4, 0x6}, {0x5, 0x40}, {0xfffffffffffffffc, 0x5}, {0x40, 0x80000000}, {0x7, 0x81}, {0xffffffff, 0x6}, {0x3ff, 0x8}, {0x0, 0x3}, {0x81, 0x4}], 0x8, 0x4}, {[{0x8, 0x2}, {0xefb}, {0x3, 0x1}, {0xffffffffffffffff, 0x3}, {0x6}, {0xfe}, {0x1, 0x3}, {0x81, 0x3}, {0x7, 0x3}, {0x10001, 0x3}, {0xffffffffffffffff, 0x3}], [{0x80, 0x4}, {0x100000000, 0xa7}, {0xa95}, {0x1, 0x6}, {0x7, 0x401}, {0x20, 0x100}, {0x7, 0x2}, {0x50000000, 0x4}, {0xa542, 0xfffffffffffffffa}, {0xff, 0xfff}, {0x7, 0x8}], 0xb, 0x9}], 0x7, 0x1}}}, @ip6={'ip6\x00', 0x50, {{@loopback, @mcast1, [0x0, 0xffffff00, 0xff000000, 0xffffffff], [0xff000000, 0x0, 0xff, 0xff], 0x2, 0x8, 0x2, 0x8, 0x4e20, 0x4e24, 0x4e24, 0x4e22}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"030b4a83248072941540a980eb545d820710786d15b541190dc5348cc1fa"}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[], 0xa}, 0x10}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8000, 0x6, 0x6}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x0, 0x19, 'bond_slave_1\x00', 'gretap0\x00', 'vcan0\x00', 'gretap0\x00', @local, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x7ff, "09849b31a69136f51f37ddf93308eb3904e4ebde7d2c566158e7607cde82", 0x4}}}}]}]}, 0xed8) 05:58:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 05:58:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x500000000000000, 0x9effffff}, 0x0) [ 2733.708431] ip6_tunnel: € xmit: Local address not yet configured! [ 2733.731883] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 05:58:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000001c0)={0x0, {{0xa, 0x4e22, 0x6, @loopback, 0x101}}, {{0xa, 0x4e21, 0x8, @mcast1, 0x4}}}, 0x108) [ 2733.836178] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:58:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0}, 0x0) [ 2733.924029] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) socketpair$inet6(0xa, 0x80007, 0x9, &(0x7f0000000140)) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2734.068388] ip6_tunnel: € xmit: Local address not yet configured! [ 2734.658441] ip6_tunnel: € xmit: Local address not yet configured! 05:58:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xe201, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x500}, 0x0) 05:58:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e23, @multicast2}}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="de75e1fe7d087634b214a3765ba0017995103a08917fc2a1", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000100)=""/167, 0xa7) [ 2735.115563] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2735.160698] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x20000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x2000000, 0x9effffff}, 0x0) 05:58:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 05:58:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000140)) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0xfffffffffffffc58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, 0x0, 0x0) [ 2735.228406] ip6_tunnel: € xmit: Local address not yet configured! 05:58:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48}, 0x0) [ 2735.284704] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2735.419962] validate_nla: 18 callbacks suppressed [ 2735.419971] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2735.461567] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2735.868591] ip6_tunnel: € xmit: Local address not yet configured! 05:58:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x8100, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4e24000000000000}, 0x0) 05:58:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xbe00000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x400}, 0x8) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x17, 0x3, 0x2ab, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) [ 2737.150728] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2737.237289] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2737.244691] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2737.272488] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2737.298597] ip6_tunnel: € xmit: Local address not yet configured! [ 2737.568405] ip6_tunnel: € xmit: Local address not yet configured! 05:58:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x3000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x3f000000, 0x9effffff}, 0x0) 05:58:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xfffffffffffffcbb) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 2737.674796] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2737.696773] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x300}, 0x0) 05:58:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) socketpair(0x15, 0x80806, 0x6f, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r0, r2}) r4 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r4, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x8001, 0xae9c, 0x80000001, 0xb99a, 0x9}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffffffffffe, 0x8002, 0x4, 0x2000000000000, r5}, 0x10) socket(0x5, 0x3, 0x81) [ 2737.740339] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000140)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400150}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r2, 0x900, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2737.878750] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2737.898811] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000}, 0x0) [ 2738.029557] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2738.053564] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2738.835149] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2738.862849] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x109, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x1ff, @local, 0x8}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="7c96ac91922796573c7d", 0xa}, {&(0x7f0000000240)="4a27752919d8dfebe17628a3ac32011d75f8ad2493811c466dba1d4b4a1075ef615a3e7137e8b951a52271d3ca01cdc925ff762324bf0a5fb8581bf16340b777bbb839a252241ed94f304f6ffe2e27a09c26ed68e9452070138516c2b409d5ca106bf08a521c5d7c5189f48828f3b9c07ee739e4aab1fc6775e2b846eaa9956b513a9763b2ab34e9936c46b642188b2d5a50b86800d4a0d3cc8b3dc5d878ff64834c114a70374a8310a5d562cfe1aa2721", 0xb1}, {&(0x7f0000000300)="503cb862ed61fd307345e2c744e9a15c411eaa4caaf32f46ca45fc2e3a4a1cdb0af2e8226474f1244b148a91e121ba96b3fddf0413db740ddb97dc24efeb0df68f343a115a264aef98451d75a1727402ea63ca949671168f4969869ab2b456ba715719679d44dd13d50ccbdae8b559e1eec62e1c341912c9433f58fb21264372c7f02a7b8814826388cfdcf4b268465175cd63d0c82de6e95f072e4b034f9f08ba2d05f6310c46ab9e55364005a909ef4e41b9ae789f780b9e9ae794d7db12a24e858ba2f4f14b", 0xc7}], 0x3, &(0x7f0000000440)=[{0x38, 0x1ff, 0xffffffffffff0001, "78b98d752022f79d4ef1db766cf204ccac4d650b11a7a0ee17ea3d34d2c6275ad2b0a17317"}, {0x110, 0x3a, 0x9, "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"}, {0x90, 0x115, 0x7, "b1df0849b0910bbf2869a98539935ddab31bb7c95787ddc33085642a6c23d3b09bd7071de09757a34d7cb74e6c7acd7aec3288849c3fe39737ccfb08f275a6bb26d1d1d03b09a625ac70dad0d8d6f3ff590075afa9c7cda2779da06a3ddd45027e2ae12892579cdeb4ce1fa98c641b72137dc71b1c8765a60357"}], 0x1d8, 0x24000014}, 0x40080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000880)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)={0x130, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd919}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @loopback}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffc00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x130}, 0x1, 0x0, 0x0, 0x10}, 0x80) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6c00000000000000}, 0x0) 05:58:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0xc8}, 0x14) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x83a, &(0x7f0000000080)=0x4) [ 2738.918594] ip6_tunnel: € xmit: Local address not yet configured! 05:58:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x900, 0x9effffff}, 0x0) 05:58:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x1000000000) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000000000000000}, 0x0) [ 2739.286978] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 05:58:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'ipddp0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000980)={{{@in=@empty, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000000a80)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000dc0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d80)={&(0x7f0000000ac0)=@acquire={0x288, 0x17, 0x804, 0x70bd27, 0x25dfdbfb, {{@in=@empty, 0x4d4, 0x6c}, @in6, {@in6=@mcast2, @in=@local, 0x4e21, 0x8, 0x4e24, 0x9, 0x2, 0x80, 0xa0, 0x2c, r2, r3}, {{@in=@empty, @in=@rand_addr=0x40, 0x4e20, 0xffffffffffff0001, 0x4e22, 0x9, 0xa, 0x80, 0x0, 0x0, r4, r5}, {0x9, 0x0, 0x8, 0x1000, 0xa00, 0xfffffffffffffffc, 0xf8, 0x1}, {0x8, 0xfffffffffffffffc, 0x91, 0x1}, 0x2, 0x6e6bbb, 0x1, 0x1, 0x1}, 0x7, 0x6, 0x74d5, 0x70bd28}, [@coaddr={0x14, 0xe, @in=@remote}, @algo_auth_trunc={0x144, 0x14, {{'sha3-384-generic\x00'}, 0x7b8, 0x1a0, "834cad045eeff075eb216b92bce42daea96848e60a24dbd37f57f6ad51fb0a9d834e8992468c03902f3e98d46234a2dcb2e49c8e4579042997bbb6be0445af4607bf6f56ea85c514f339f322a339cfe0d4fcfe963d8f5e0edc3e946b3e3d28b1efc505828a1fc30cd670009fa98c961eda92de780341503eed59e22768b62a0854ece96f04f012fea98b6d5b9140915336ec79270adb22108aecb62ffe314efff8ac03dfb93d4d19dbfb904c6a2bef23f7e7ace7418c253bd7bd79f9a66bc6411fe6fb5dc15c29b26e0270574d2296a6212d6ae9fead9ab3fe9b271bb5e037e406c90535824f98db7b8aeb8509e8787f0a19a5fd791591"}}, @output_mark={0x8, 0x1d, 0x5}]}, 0x288}}, 0x80) r6 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) sendmmsg(r6, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) [ 2739.413147] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:58:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) pwrite64(r0, &(0x7f00000003c0)="41262e4520133774af4c5da20a8bfa7b0ab5161bd27a3ec031b10176ad2975374f19e61b7bfc958954ea62e9c24000c5d4faa77dfa4d98f7a4cc059bd46d63bafc48295a7307900c8596c1840ab370e858d19c783564a0b0e98b18ca5b51e755092b2bff311b729a084d6743d6c9f4169d650b3867b829ae2822675bd0cd137f3e58d71f8cfed5e8a1f2d838f5a04ac6229ba7858bd469f22f1ca4c207defe278f11c9a420ceae7ea74baf4a907b84bd0935b5dc41474901e409be4a634be3e1218b83e1d7792f7a5d7f786d9475cf4a63f8bbd630d41e2c5a2c215f1d8d6d3d8d1d89ce6da820a7dd3b5e903a3ef29cf9", 0xf1, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000140)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd4, r2, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x11fb}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfe4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2739.514042] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 05:58:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xfffffff0, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2739.658402] ip6_tunnel: € xmit: Local address not yet configured! 05:58:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6c000000}, 0x0) 05:58:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="148dea0fd264f6f4f404bde6000000", @ANYRES16=r2, @ANYRES64=r0], 0x3}, 0x1, 0x0, 0x0, 0x8090}, 0x8000) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x4000, 0x9effffff}, 0x0) [ 2739.998373] ip6_tunnel: € xmit: Local address not yet configured! 05:58:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xf0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:36 executing program 5: r0 = socket$inet6(0xa, 0x8000000000005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4) socket$inet6(0xa, 0x800, 0xfff) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) 05:58:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0xfffffffffffffea9) accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) 05:58:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40030000000000}, 0x0) [ 2740.795765] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2740.830462] validate_nla: 10 callbacks suppressed [ 2740.830472] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:37 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @random="8c275693eb2e", 'veth1_to_bridge\x00'}}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000f00)={0x0, @multicast2, 0x4e22, 0x3, 'ovf\x00', 0x4, 0x80, 0x58}, 0x2c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009340)={0x0}, &(0x7f0000009380)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000093c0)=r2) r3 = accept4(r1, 0x0, 0x0, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000006d40)=[{{&(0x7f0000000240)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)="57a6ebcad6d10122391c6a07b8a55da1", 0x10}, {&(0x7f0000000300)="a506f0c468207979ca62a5822ef47de63cb702e0d9656615f7c3d55575742f0644b134e722eebd610c45798a51c3d295cf3dffad56", 0x35}, {&(0x7f0000000340)="3c2271e612f4d63f023e030000cec27ae96fbcd39926a2b2de114b32e8443f0a46c92450d40023b28140794576711ac0e99916044e82a672c6bb1a08d83c30c5857a823b706e332173e25e719b5b01a2addb634aa66526fad93851a28e4e77feb5cb7825962e48b53dab57e4dc1da6097bddbab79860bd4b15dd2caee281811b8f2792599110952dc2dfb31ba881bcb5a331c990ad4ca4d0ee3005a8ca77f2f85247d1bc517f6779da", 0xa9}, {&(0x7f0000000400)="8323d4c352284ecbd874e93391da0004f02f1709bd9f920826", 0x19}, {&(0x7f0000000440)="1b4433517a8fce913a511b9d1978ae5554d1611ce6c83e06e607f0c30cfd6226", 0x20}, {&(0x7f0000000480)="3e3f699fa40794bcd5cdd77f09d3693022e75e44107dc331af76115afa2e5fb113abdb81b06ad227b1b5cca752e47a4406834ae9f510be0ed7139df9a42a4f207cdc96beccedf94e8e45b6adec1842b9f127c007c441768426d6b3799a66ca7901f3c5d362f4455e31f29c3afe7626858a298a4af554cb5e6f1ade0477145a201f33701e08d3ecb95dcd4c1affda99bfdf3c5d057b", 0x95}, {&(0x7f0000000540)="c063bc8d81c251afcd0b3aa341a1836ea619acf26b059cb98a1297beafc01c3cb58142842c3904a788c4774569674cb201d4eb4a78c971e5c8e9c3aa9be1a5b576216c5f18371d5526b63facbf5ebe5a821055de273344137d198ee939382f58e2b616fcec2ce0f81608001b5e48918fcb0ab729536cd5b86e8187370ae99db7547eb81f", 0x84}, {&(0x7f0000000600)="9b16d6a5380281f96641071cfd24d00061d34cc84588680f30c92f37024d59d43eac27fdc3b357b6413dcb9183355c2c30fae142abb68fc34ec40275bcf29d4d29dce0e521130aba01d5eaa94849d76578cf40896e1085652b7025c9db3d3c7a268659ec053365119ef895bc90e3895f8c0963737b64d2f73d8d5ef0fe9b4054df3551571def14628ad3430a2e533ddd5a880a3cff29bc23bfde154dce654d640d54e5133a6b8a2467e21aa73d5e658aa636d73b76fb34df7149301da087242056c2e590cc25789c5c4dd6dfb875", 0xce}], 0x8, 0x0, 0x0, 0x4840}, 0x2}, {{&(0x7f0000000780)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="1a4ee14a723003c35aef3c92554b8a32386990c867ebb03225d28c46eeaff5a214018d33373d18690451db631b597fda83ad4a41de8d561fbaf125746504aabb47794e3a2db78a19f26b6f6481e7b24b4c991b9c817f905cce6f113b24f59ed73b6a77e744a376a8897924abc239d9e3ac17e13dcc1cbfb78080aad043e116f173e8b2958f61bb33aadc699f223f695e218583430bdd17ddfa4606f5581c5f6599896186bc", 0xa5}, {&(0x7f00000008c0)="b6de4e4ddd9ef46f1a54b17a4f4c448bd3ee37df2f088e36e99381c11f1f", 0x1e}], 0x2, &(0x7f0000000940)=[{0x50, 0x10f, 0x1, "3f964a1d7b21e3009220eb0b17abfd5dc00a63607ac6a531d7714b79fcbf549831988511883dc1717353bd8404a9a7b84048b38720efc5b94e3ad364"}, {0xe8, 0x3764bc1ba0f140dc, 0x1ff, 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{&(0x7f00000080c0)="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0x1000}, {&(0x7f0000006a40)="589d4a418b70eff2d3285f9e31867c9be1a5eaddbae7f89d77281dac385a87c9aa108162a79eab010a60ad1d5a1f1402a1cc1b5e84980bc8b52add4a4a835f6e89badc78eafc0bfd77c1bc80e69da9502e8f2def989ae8e0a50297c834424221a0f6a039786a609475261c86eb9d993c673a96d44e421a64ad02cb91931108ce1b3baefa14b3f7f4ee9f38681ab62418865705270e6571", 0x97}, {&(0x7f0000006b00)="73a5ea127d7bc05774ad14be882967b6935a3af870b73a2407fa6f7b1852ca1f59d0cc7b83e9b31ad17266156b2a55b0e1cf5f692ef843a7a12bda62afbf3b629776d0cf6b564fee81dc05e9bc209e9382caeefc1258128e76f602f6af8c06d8f9de858dbd77569fd2d6a3b8f482e7c81dcbfbcf35841f02", 0x78}, {&(0x7f0000006b80)="729b6f123d3c83692a27d54783644a4baf58fae4145097f016f211592a3769e121abd777b4ddde3e293edd67c6605a13ea53baaa8389730aa466d20c56957c02c76039265129353b839ec6118164c98c8f3e9cf65a093b49db1a2ac208c354a8bfa30ec8fe9a0da9f77f94a77228e7b36ecf3c20fb910a749a02feab8eda29edbca9b4cf078a59772465c798e492b24da3ae90eba7111dccc476cec81d7e5dc149065718a26f55f5d93631af9fbb675ff0964581b302cb639970f176e2af1ffa99a3c3a5521f3d5d075498d84e0fcee0ef431885", 0xd4}], 0x9, &(0x7f00000090c0)=[{0x108, 0x10b, 0xc386, "48b6baa0f7bb3487c5e67417c5bc43a1cd60386a1b2a411b43ea6ba1ab8bbe47c3a649d029da0030c21e093a8292b9e78445b31bcc52ac23cf19136472c775aeca65c49936f9ff328919e723fac578c0ec4601cc7db2d3c271a8208e6c68929b6db37e92863bbe70569821ecf1b9346186f05abcb71f806bfc5e1fb1852db6c513064295d0a5c43a446b6bf354c0ae6f751bf42dbdf92060c2d0ac7fbf368566fd46db8ed3088cb98806c426f8ba21768c8871f721749457c6d42a4d35835393837045600ee617c56856f7c821dd7c7d34285af38e169d6b467309aa7a5544484c4596dc6b688c2c24ddc3d3f28d9262deba39f3821f"}, {0xe0, 0x117, 0x8000, "b8e4fd1825e2fb0cf07fc08aa3f1b211aff5598fbf55f030188763fb9e2cb4ed04de5bedb650800dd6e16e299305b2ff221da8d2eef86ce942cd1b7efb15838622a29ba5ac1efd21926509309553c1ab8f0c8ea9801cded287cb50b9cbcc8f89f4087395484bd983ee4f5ab938ae4ec70b5bc02bf56c938761cc719e0a5985e38d6604d046aace0a7f11cb15abf65988e2ffef71ae4d8c9e2b38634d535a1d6c9a60e7c11de497d379e109f0705080f4a615e24e05088c8732e1739fc2c3f495e78615bb8f61ba8cd279ad9dbeb921"}, {0x80, 0x1, 0x8, "30a57a1742d1517222bd10942d27777ab67540d957b930de69141a074ecb807da75d9aed37325e5949b8bf8290c3c0e2e36364a216a3cea89e80027c76e62b0163082130df98cbe8425f9514f71f468676993a65c601c625df7bc10b0cb0ea24d17c338d66f10d0798fa6cb7"}], 0x268, 0x810}, 0x6}], 0x8, 0x20000005) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000009400)={0x101}, 0x4) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x1, @dev={[], 0x10}, 'bond0\x00'}}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r3, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}, 0xfffffffffffffffd}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 05:58:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xa, 0x9effffff}, 0x0) [ 2740.897161] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2740.923693] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:58:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 05:58:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x8100000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2741.058219] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2741.062696] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000080)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x128}}, {{&(0x7f0000001340)=@hci, 0xfe5a, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}], 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) [ 2741.098952] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) [ 2741.168980] ip6_tunnel: € xmit: Local address not yet configured! [ 2741.221744] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2741.263545] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2741.296301] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) [ 2741.328493] ip6_tunnel: € xmit: Local address not yet configured! 05:58:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x300000000000000}, 0x0) [ 2741.408604] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2741.439478] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2741.551556] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2741.599497] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x8100, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2742.292685] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2742.321245] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2742.382877] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2742.458521] ip6_tunnel: € xmit: Local address not yet configured! [ 2742.773203] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2742.822519] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 05:58:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0xa37}, 0x0) 05:58:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xb0317737, 0x9effffff}, 0x0) 05:58:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000140)=0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000240)=0x9) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x9effffff00000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2742.888399] ip6_tunnel: € xmit: Local address not yet configured! 05:58:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x500000000000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000140)=0x10) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/104, 0x68, 0x0, 0x0, 0x0) 05:58:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) 05:58:39 executing program 2: r0 = socket(0x7, 0x2, 0xffffffffffffff96) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0xffffffffffffff05) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000000340)=@hci, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="ea7d86895b074e9db111953e945ddeea39a4cc0268593109b399a6c84b793dc59914bda0f5b228aedcbe501cf9f29865991f7cd80e9394391321f6f738aa494aa6cf17d1d3318adca107d3b9f7b71897265e9774dc2411f305d3206f7462c2d19043e4931e35517791d829bba563e38397e257f2bbb23707753a40cb94d63e857ed88b63814f383f6c1fd2656ad5283b8fc9fa1b877e0a274916d7e774dfc57be6aef18b4abac9e193249eb78b8475b62b6268db8edd76384fdc50ac624b98f3f817d0325f496be056aaa0c6d8c98f06eeac27d8cd2077838117441b6e83934d22c665ecfadfeddf642e8afc67c07480c173", 0xf2}, {&(0x7f00000002c0)="6336b7469ed9ec7ba8a41e4d2cc8381e76e719932d7e5c821a02a7c5115e0d3801106c3e4bac60fc7addda8da7d37e0e09f801e956115efca567041f0d41a029cd95fd83fd1dbcb0b9c8dd35b62b0802ecd2df1650f78ce44bfbfbe8edca", 0x5e}], 0x2, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6c00}, 0x0) [ 2743.118404] ip6_tunnel: € xmit: Local address not yet configured! 05:58:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 05:58:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000280)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1100400}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x15c, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x140, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000}, 0x40010) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 05:58:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x80000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000), 0xc, &(0x7f0000000540)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0x24, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = accept4(r0, &(0x7f0000000040)=@can={0x1d, 0x0}, &(0x7f00000000c0)=0x80, 0x800) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x2, 0x2, 0x3, 0x3}}, 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote, @in=@rand_addr=0x1, 0x4e24, 0x0, 0x4e23, 0xffffffffffffff7f, 0xa, 0x80, 0xa0, 0x11, r3, r4}, {0x8001, 0x0, 0x8, 0x3a, 0x6, 0x8, 0x1ff, 0x1}, {0xe3b, 0x1ff, 0x7, 0x4}, 0x7, 0x0, 0x0, 0x0, 0x2, 0x1}, {{@in6=@local, 0x4d5, 0x7e}, 0xa, @in=@multicast2, 0x3505, 0x6, 0x1, 0x800, 0x140000000, 0x6, 0xffffffffffffff0c}}, 0xe8) 05:58:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000140)=0x10) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2744.229669] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2744.264620] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2744.291134] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2744.338453] ip6_tunnel: € xmit: Local address not yet configured! 05:58:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x68}, 0x0) 05:58:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x200000000000000, 0x9effffff}, 0x0) 05:58:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000001c0)=""/213, 0xd5) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2744.828394] ip6_tunnel: € xmit: Local address not yet configured! 05:58:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x700000000000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x60000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x20000040, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x13d8, 0x20}, 0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) getsockname(r3, &(0x7f00000001c0)=@hci={0x1f, 0x0}, &(0x7f0000000140)=0x80) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000240)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmmsg(r3, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x7400000000000000}, 0x0) 05:58:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 05:58:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast1, 0xffff}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0xf2}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [], @empty}, 0x1f}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x20}}, 0xfffffffffffffff9}], 0x90) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x84, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0xeb, @local, 0x317000000000}, @in6={0xa, 0x4e23, 0x3, @loopback, 0x1}, @in6={0xa, 0x4e20, 0x200, @dev={0xfe, 0x80, [], 0x14}, 0x3}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @broadcast}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r3, 0x40}, 0x8) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x300, 0x9effffff}, 0x0) [ 2745.509373] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2745.622257] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2745.708587] ip6_tunnel: € xmit: Local address not yet configured! [ 2745.743162] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x30, &(0x7f0000001b00)={{{@in=@empty=0xff00, @in=@multicast1}}, {{}, 0x0, @in6=@mcast2}}, 0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e20, @rand_addr=0x1f}}) 05:58:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="6b079f94339c91b34647dd7f781c5794", 0x10) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x60, 0x9effffff}, 0x0) 05:58:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="5db95fbccc67bab572b0a1b0463ef8fd605125d8a1eb0d1a00e0fcb4d9ec451d7eaa5a922f1c1b2fffab7c85d289b43323bd87fb6d20b71125281f57edd6add65c4bb917da69abad18ce8ed5be53c74d18123449032e66b251a280383cdb585b5acf1d9b86a96b65d5d82034e6785039bcb681512d147f7180a87515e4fca50b2d4304f60cd5632d1e86dfff9c4bbe06118b00a6ef89642e0f54d5202afde2c8", 0xa0}, {&(0x7f0000000280)="4d38c746f2a24f83d37cb5e31e14d3532ae0cbcf8c8b7b46289737adbb991fe3b25e4d187fb672b275c9662fe657e961ae1fabc81397528253a3f954bf870afd930c08bf75ee81fd69152df9fafe63484c64383811e2cce72373ba9e5f861e973890630d456eef7ac45085d2378096db455b0b554cedb218bdb363385d492937cdbe48d70bcbad52f494468dff216574e4fd4414904b435cbad5d6353e41ece29bc2afaecd9fa54fb484a6f37df9c323da0f6e6cc66450d5747043a32b8224a45ab704f5b0dc3601d39776e2ad8e45bb", 0xd0}, {&(0x7f0000000380)="f785d95c1d8e36348e8d0fd466acd609ac3bade1e5a52ed8beae7a8a0fe85e8e1aae2591fe4e8388bea7ea16c9f68b71112fdaf37df33b29543b102767114e1aa1245f9cc9790c7d1274f957dcfb4f7fc5c9affea4d1a182b48827c09d6ce4642b86399d03e1f48c3954baa85d51f3c8afc0eb1302a9f5684f15d268ad", 0x7d}, {&(0x7f0000000400)="9c8fe276dcbbeae3fa2c667826db94c6f2e830c82fe9969b19bb63ac95540f1e6b0e3f4c0e9ffce1e7cbc4ebb44827f63330a8b0fcfa9c0c6b9ac489243963992c0c55abf59c1235282a5a8c6d147931e1a644918b3a3a4ef38dd26ccd755f3849810eff4389df25475036587ff041c924de7706001bb36841037ca7fc4645c41ff591d9eadac0dc936057e9d8eaefa1acf63156e2ef18eb67b14a96cfd4cc8d1bd164cc38d37cdbae1afa34a2e951093c327cb467bca14bd5d6b91f5fcd25f12363d15b2bbacf9485af0a2dc2edbbb97f76fc80d1aff15db7cf2a7ba90a10cef14572251389ce478de2cc2cb6a94148924a0d189da02cb3", 0xf8}], 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2745.849748] validate_nla: 15 callbacks suppressed [ 2745.849757] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2745.978926] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2746.278374] ip6_tunnel: € xmit: Local address not yet configured! 05:58:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x7000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xa9030000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair(0xa, 0x800, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r2, r3, 0xd}, 0x10) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2746.727207] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2746.753993] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000140)=@fragment={0x29, 0x0, 0x3f, 0x1, 0x0, 0x0, 0x66}, 0x8) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xfffffffffffffe55) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x2a9, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000140)=0x10) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f00000001c0), 0x25d, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="2e0432f73a8d11b7c64e29a99e2d3191847b5abb76b381bd796f59a8de1e0fb158bdd0a1835129d700447658fa5e7a16d21ba20099d32ec230b14114f4c500486bb23f59d3190e07e47feac6a391277f14bc0a9e2758cb41618cf5086ddb1414385bf6b8db0b662128eb5b7d61a9b2dabeeb86d1b292b46f57fb134027dab40400772e4adba9df56d68342fb65dcb5f1866c2d017c08499349d5cc7f7477b34358cdaed6be85d3b6643f8083e712778d9ba4b1f5df86d4f80843079d5a52cfe129deb3f2906a0efeefc438969fb47f6c973f9a748c"}], 0x0, &(0x7f0000000080)}, 0x800}], 0x2, 0x0) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002500)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000002600)=0xe8) r9 = getgid() r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000002740)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002840)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000002940)=0xe8) r15 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002ec0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002f00)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003040)={0x0, 0x0, 0x0}, &(0x7f0000003080)=0xc) r19 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0}, &(0x7f0000003100)=0xc) r21 = getgid() sendmmsg$unix(r1, &(0x7f00000031c0)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000003c0)="f40d2f8e6e6b5f2b471d10a7f03d0fc5661d748e736c43c7086cfec2149dc176d7cbe14e582cde4d8303dcab1d6eeac86fbe80ee2acaac58d1b48d526d770fe7c5c077b29f26909117dad6b898ab2a21f48bea17bbef5b250069f68a603e365e51e49263c6b6", 0x66}, {&(0x7f0000000440)="d0384379401039a5eb151c9258dbc27fccf1d2384f41bc27cfe9bdfeeb7d68378ff1c26e57853560db1965fcafc5562ceb3e3532474c6f4fb5dcfb4ae9c52d7e528cdc2b4d32822ffb63d5b779aaa44aede47006da19042df94ad31da43ec4bc24b3338666bac97bfe47846df17d4e4b134088a7a19e390ae7918e", 0x7b}, {&(0x7f00000004c0)="38ecc706cc75a775b234ddacdbb416a704cf3c7a78d965cca2def31d0ee4fec16dcf751df5cf628f04ea7067eb0522ed1ca5b777b8850e4cc11e24ed1511c5951ac84de256bc7318d849f26de2e82c5ba17d3544f0a0e36e333322fdd9c144d9b43d519f53f6fe9e8efb", 0x6a}, {&(0x7f00000013c0)="d9f8f1d2f3a4d0df2574c03f594f82a3f3c6567d4debc474ec0af1111d3c6b6315596a820a76e3796b54f415391c1a5ff83b383198030fed381504334294fdeb3a063410b20d5c7136e60ac88e2e89f02482837cba6c6bc11c44bed90bf367d2dad0bdbe35c2592a377e1d13ac0eae55662288a9930e267a0fba5a859c6c93be5fbfba8a5fcab8c35ac7256e45bf790488ec193dc34190613a43fc630b3aae5050bb62cbf9d64d92e1c6954d06ef06d2714d9688b918b4b1b80d4514a9ee9e9497aac60c738950190b3b0520ceb76dd1a5bf5f4eff667706b9e31d9d3d9ac135bc9532715a0a95d657b418d8b43a03a1bc6dda4a404148ddee6d925e1e4acc6d89774d00a78982d5b16964929b2b103882382339ef034cc01c3539265dceddf50f368e5ee94badd912ae81c9ddff8bc490f4a6ee85e62201e8561c64d3ba0a452aa59409e625567c6447fcc9f3ba469c11ca984ceb88c5f41c6007fe54794545df80a883e5b1f6cb0053a30fbe9d562d88ed83388e6e06d36a48b7c2fec12a41ae41e4087684e15eca51768155852991aadd28f11a518c271adffd86495e2576b34d4346280276c3a986b34c19e735f83a16e8e11d86b278e01349c5496ac4be4c1cf1e1759e89ba8bd212720ef4c2bb38d66f823126bdd680c504801e163cdac2230daa613fee1fa8571c2884cf29ee0d27cd1f3961d70a7dcc674db56016b7b86371a987bbb92242ba1071513b59b06b4be41d75c57f5237406e4f020316165a6f55c9f167bcd2cf69f6584a4be4efbaa55056abcca26a4d2a86cabb4be174f1ec952424cad7c2e4568a5087d093cc890359d25a86794c7a02d6f84bbed01f95039c8bf1bb67eb68dca0614ed61c380c35fdf56faa26e3d6f264c04c2a016c86f36f8eaf72e872275f5df1df1921237de6737d0b85721a74ce85b91552706398dfeedafe76c2c30d25a88bb4d34e49f836c9fdb293c493076760bf3f81b910c9f7d41ea477b1e9f6fd26f5d3f8c02ae0d4c585f09c189875e557aedea1b2227bf360ce4de9e9179ea5344940981ac4c6db60d1ecf1a12863a4bb2762322079aa6ff3c7f586f3b8d1131a6e3cbc3288044eec2ac23b6c722f88cfb960efd0f15b315857a7c5de8b8d3d613d0670d4bcd5b9bd552f696d75b5ec0634f30b80a184ed17ab6141a2f91f65023a05bfec9de1cb37d6656da8c53077b5a99b533e1d43d703015bdd5b2bb6df9572235cf75358b83d8c8e3d7c8420a203fd2f2bcc2c6f9a94e6411d84389157bb42bfd8ef92602de2f575d274d0c944c430abe95e4bc812ef59a36201d662709879735bef822e302bd963c46ade231423fc05f9192ec9a0baafafa85fc4e6ab771e5d96ae42fd4d30638caa4a1c31aec025b7fe3a6e6bc5dd3b0ad2fae3e9ec67ad3308325cffa4e47a1fda1004f79c2b7da8650ece12092188d362b44aaf17f0d50f982b5a909251114da7ffd3cc1ad864d8007a7ea4f63061c84bf6f84441faddad22ab09c8cab4897e659c5e5191be8053424a97dfe3641e951d8916cdd2148b031cfa8dc9520c500c384c20c686b2b89b1b77a4015275be921f8feb8040e806e5f404aa6827f579c7db2f926c252e98763a7251c2ad812ff34a104bee17fa4e48141a87d1bff13fb2e487d1621721778da14ce07ff65106c04c95582753954b013eb5e74e22e44adf1daf7cd93868e437447b8486cbbb1d95cbb0d2bbc47671d321322564c696295ad58b35b64b6cc4485e0335356cdbe0d6751c727b8f9f9f3ed821b754de43e8c17cec6fb26fa57cffa46cca3bed7fe3f0e19d1e299f28e051f6ae0705dc07d31c98f5bcb20fd63056c8a8f45164b0f588ff91f6d1f210ac5c982a5b536a7c20fde1e46bdd9cefd97f604427fc29980273677d3b0485dbfe186d0711733fb450103646ecbb88fa77bd2396a4fdbc1901d7fff01d33e0f4ef74cea47cf3ee7d37fafe92be7350fa48f6b5e65fdcc17e9c3ea566bcd0cd6235084bf6480b8003b19861c0c637f54cee5ac9b59f75e96b528155dea73765522636793f2dacb6cdb7746811c5d0dcfd309f3f5cf8bf52243f283a48655c6faa8c412e97d33dc4574a5b1150d075bfc2a69d9f4da1c0f8add847df0e1d8c728d2c9c37f16462176251b24a45e5b740c04a899d23eac94438e74bc2534edf4ae819d8ef279afa67c7e2a85bc0c1334d9c2dd96a2578a8bf8cb77c7c5ddc682a2d33c7050aa64182c73da0d31bc3a49118c7aa9706962130a586f2f8c4ce58454923e1b1bd43cbe1a4b8dc846c74d730038364273b1a1b95c888b2c581f504ac5e0910e87d26374fcd67a9d6d3bc370c44ccefef4d4973234f4683f1f6d7006d2da86ba2bfae29904afd02da04b74e8e4db57753e2d52b709f98ce21778d984b80500a55577ef18139778bcd75a42dea1ded42ae1d418021755fd603539206b9e3e225a3eac51fb4cbeb1b57cdb48a8a0721c6b3805a81bff34b946b5d3ee8700d0abab8271f61b1385fbdceb07034aee91acde918705bb41e229d47a36d394c8cc1893e84720cad8f1704fa3f2c86482f1f5e5474ad65b6845cae582e7c85a9bf6f4e0c90893e3fe9e78c08b11428d5ee7692ca3a40121d639db2bc469752433057a0cc4e5b7465196602de67763dfec249c74e7cf9314bc4949a79a29513ff10557a132e40f62269e420a8823404dadcb5d2b9dccf8be84555663bcca4af48b8a1651a4ba0b3ef434d28675dd474ef46ad08afc9bbd7c192bd647f15093d298d65237f645615dfc0afcf140e321693c33d74a1fa553a0b8310777beaa98421d992bbe72a112ffe59705e69c2c7e20002da980b02c6869e510a9182149d82edc0106cbcfc8cda84708bac55319433345e68d46f589c08cc04b9b59b75e7d687d420940d16c426286b928aaf0d734a367d2b01e53744c531edb7524d5f9b9b31d4704ef527b271bd00e06efe29a33c474f5d0f9cad5082eb1830c69a253e86b6018bae842f9d58756e15e8f8a2fdd7138dbaf4c4b6189fac4c6429552d47c125179a39eee87760f82e6cf05a3bd5e3b02ceac09f8bd70083dae5607d85eb5e320ea4badd5f1e525225e52982fe7035c80f63386cb06cd159753646ed35b519be12285fc6f3959c7b796f42d1f4ed3940acf18c5f997febdd687375510912de749cd326f2c831a408732de74a3822b5c9eec88208309d347e45dc615441c23410a96d7c57ba2c56d19b54e5953a632ccfa338634e9127fc791d3ead24e2cae0b48569bd2bed4a1e41438f872a3fa3d1f37517ceb24e97e59c874296de41132d2d19a2cfebab57f9911c090f1f02ea26a3529a24ce50a9716509954bcc3d11144952091536bc0e02bb4bd5ff760b5aec6fd1cf74c6f48a5176970c5d8b65db4a64d516f87936c3c62fc4515e6982b38ff14576efae9c4e2de555dcc41ed7c07fa21f7bf65029ca16ea6a67ee1291aec04ca9a16ff51d723cb5f0d8a16f1951b4661faf2f87c825d2eabf7815ae6472b3db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0x1000}], 0x4, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4000895}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f00000007c0)="5ecbc76583e43ac6e1c226e52279b558e61638ec0d75a64cb61f28b1ef07c85a75db40809460d5aecf7ab5c37158792231e883dc7a333ef42014c95665dba660d88c98cc7915078a4abdcb53e2db6a7ee69042a7f159ff66b91ed31ae33387e83c3594f6acb32febe1978771bf8c6352be9fb681f2c79bdc9e21a90aae3674f0907e909f1e1d57b63566c7b0d146e6e2c4c82de69fe95cc27b3db1aa3b48f0a85bca7d84aed41c", 0xa7}, {&(0x7f0000000880)="223cb700ce21566b954129d73ee5a0caad589bb70c38dd4a3e90b206be99c7c6a55224c0424d217ea332ac984626fbbc352803ba365d7ddf3b55d4d39fc849d7d036daf2ab16dfc406dcb131ec4a320b8baf41bafe770d7fa5c8d7438fc73cdaf4b0b8e2e34e3affb970a18458829f30c7865844058e2e7eaddff74b1d379de3f4734c117483c23dde074bc6e57ac7de0f94dbc2a8d6052faad361dd5f4b069008", 0xa1}, {&(0x7f0000000940)="2ae065e02739344224c67a7e07d1248babfb85beb6b87ad4d2fda79b9afc1a5f27aa7174e9f35edb02c09e912b2093ee11899cb123945d0a535dda30c5c8dcf03ae5cd0584df335fd4e5f965ae40e1b72f3a290b848b38387aae38ce6b70f1f33b7bcbf0f3b06a8218f96b36166701708050013f083e87e828c403491f94bf16f09f24cec48e231697079d2cf9089ba4c242b374ed7688501420", 0x9a}, {&(0x7f0000000a00)="f1fe0c0ac5febfe00ea77c0331c32bd73efec30c315455e47dd139f4a4ee3b2ca93ba6844732a59705", 0x29}, {&(0x7f0000000a40)="462921228b9447c8821825ee9f82c406fa4856906d93cf7532467f14781307c7b5de794a9ec28caeba71d917054debb1a74a7e99e64c2238a16aadd641989ad9867405149ee0bf4189ac2c45aa1d6f090589a0642a4bdae49111bdabc42d2021891ccf4d8a04e3b99d85b2f47d53338ad13b53559c780d114371208d9ec79bff7472a3862ba48251137266d1fef53be91ea3c5b9901b4c3616cb6cb276e4379e33cd0be94ea379db77b160e6a0639a6efa90f2a7d6f464c23fefb7c1fb0523c4c7e6ad54cecb3407801db56de2ab7bcccc6e65ddcb4e8286860be15b8d60e512905ea929643aeeb5668f7c438ee3c4513cd2e568", 0xf4}, {&(0x7f0000000b40)="e5629de9970d550f1f956e9b94c86147df619171364a0c0a64bb0dcf73464cd794e900bb579b38c8ea01b67e7f9428c92cf21182d4e94bb3cf118daeaf25916ea28e7f78b6c9373a36e4b2d52edba04a9945200f75ae852862156069b6cc80c40e7c89659de72f76f1a8365027bc6e50691310bf9da20f4a58bf6c1143999b79667cdb64ba3f4439ae51b04be8305f21e417721cf4ef7b27e706047a2d41c6cf63b6f399a005401a02649dab96dd1cc747bbd582242d4bb63445ce670803adcb234deb9a53457b655b0c8bbb12", 0xcd}, {&(0x7f0000000c40)="ed5ff0134c1e", 0x6}, {&(0x7f0000000c80)="9ff7ab7531bf0619d585a295a1427f60c5311ca5bf837dbdaf918f6c93c6da944a5fc91a1a5775698156832dae11fbbdbc73e84d69ffbf1de6a2a6271ff57dd422df8e3054de51e6042f56ff5a61a31201e806d70feb0e1a485eee32e0eb4de9e280df6f7da1328f2bb1f2907b654ee4923c64edaee89da0f6e463f587032bde24", 0x81}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)="91ccebb815c278796e8b3682f54b14484727a178051fab35703affc7bebb8be382b09225", 0x24}], 0xa, 0x0, 0x0, 0x4008000}, {&(0x7f0000000e80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000f00)="5d8c8a55ad5b0c19180e0007580fe33944be75491f8b0501d5e1b8005959798046514e6d3f51151cf20ce76769a900e018a77805379660e0578b49d6495f7f7eb114ba06cdf3427ed6", 0x49}, {&(0x7f0000000f80)="198b3b57a08adc2c9e048beaadc10bb994", 0x11}, {&(0x7f0000000fc0)="0651cb640d61554917bd9433ed1be13d2390497ff64daf1abe41cec1fe0d9d63a12d42ba44bad0335dfb88e6d103b99d39aad52d6f8167c5d125917295252aba7c92c5fd", 0x44}, {&(0x7f0000001040)="a944a96c56981ea7f5807440b68bb677a4f32c7ccdff3de07b714a9722c14dbfb5a6e0b06186223d220222cddd357b5baac94223a83247e3f9133ee8963727b87f5be784b8d59432660e836379e88de4e8dc4274c8d8b3500bbca04261da92cefe26d17eeddde35f3af7e2b4ec6b0dc5c3e699d30f84e1758020733466f256dc2cbe433221136a191722569c", 0x8c}, {&(0x7f0000001100)="6359b68d854ee3440dba1f5ce02657e8e14811b7ad2eeebc7c746d2d3ba10cd26e70bf9de917c70c24dc5de0a4de903baf21c8c9885374690a4071510800aadcc95d4cc589b781d9b535839ff6a48b8109c2568348bb20ee21ea82a886c4593c6645641c02a2bb56a64e3f7b2a36f3a19d0d8555a34e2126b5974e426c5a473d10a6c49b1fd5d7efa2d5a49170fd73fe9ec40ef2eb99b4a1e3089a67c86b45a0dcef0985329766b6793c7c64", 0xac}, {&(0x7f00000011c0)="1d8232b9b4503ef1913615d9fe8bd179b80727fdfc1a14e38786c3e273d2470c24f2d296c4df14bfbc174693c0cc2185fb714d68a8f610b9c99b74fd705c2378a290ba0ffae11a36265a7aa0cca9a5a1f21d9be74926b5d1a68f51c7cc2d9cdc6563135fdcd7b926393776c34a52c01f2732127c644e6f7db205d900f883e8fd18ec877fc0a44227aa45699ad22ac46a953d840380c9e2aceee95192c0bf4851bff8bb6a342df36181b9cdddfba52d3aeb62614ea05a911ba06dd3fe3cae54b79cbb3d60182e1b2df7ae46d91ba7c83a7e8c4ace900e37d73e6bbbe819a6", 0xde}], 0x6, &(0x7f00000023c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30, 0x40000}, {&(0x7f0000002400)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000002480)="15d439eb926c039b1f53b2e75291356146e354574a26e6631b4bb2a89ffb691905614bd169", 0x25}], 0x1, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60}, {&(0x7f0000002a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000002a80)="050ca72f66ebf4b518ae48ef8210376e3cd82abd22fc161c347318fbce484e9714db0139deba27260d7bda4930f52852d40b267dfa3804eaa0551357e383a1e27edd0df019505684fbd3eeed1050e5a6efb1655c929ce754e56fe14f98d5d9c83c872dbda17b4a8b5b3856ed34285a416e932e118985d7ff5368a9fb99480d19b29af515f943a72aab26e7f13f2aa3d5602198a7209d5b9c48d7d7e9ac478135a9d2f05995282e4b34ba9d60b07032ac3368025dac2cae2206060e4d7194a5982ef96b445adb", 0xc6}, {&(0x7f0000002b80)="6f769c80e584d0c7f011a673523a1c94e40435e7646c84bdd8b5e4273128c43a8f01da0b0bf5ee51eb6c18d95d91867eeacc026d064f7e16cb328673da0f39e1aa45efeb7483db17cdd8d4cc435058c8778a20a8a84a6fe5ff237c7e4223492eb1d8676a4cfb537115d38421dcd314ad8c3c7e8c57a06dbb6edd514165cd416ea4", 0x81}, {&(0x7f0000002c40)="90718a33109dcd396b104e3f65071be171d29e74ccac0a8acd8849b5330f3ce1b375469c3ac4db12591705c8bb5184086220088747afd6dac4", 0x39}], 0x3, &(0x7f0000002cc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r3, r3, r0]}, @rights={0x20, 0x1, 0x1, [r3, r1, r0, r3]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x28, 0x1, 0x1, [r2, r3, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r3, r3, r2, r2, r1, r3, r3, r3]}], 0xe8}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002e40)="0471d5040192f797153904a40d4e0298719776d8dd68a80b563e02e08ce8b6b9a97831dee07a1d6f16cf1f6eebcf549467403380b2641647eb3578", 0x3b}], 0x1, &(0x7f0000003140)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x80, 0x800}], 0x6, 0x4040811) [ 2746.897185] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2746.919748] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2747.091075] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2747.129319] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2747.178567] ip6_tunnel: € xmit: Local address not yet configured! [ 2747.223213] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:43 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) connect$l2tp(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e23, 0x98, @mcast2, 0xffffffffffffff1e}}}, 0x32) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip6gre0\x00', 0x3000}) ioctl(r2, 0x1000008912, &(0x7f0000000140)="025c681802166285718070") socketpair$unix(0x1, 0x10000005, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0xb1, 0x0, 0x0, 0x7fffffff}, {0x6}]}, 0x10) 05:58:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000004c0)='bcsh0\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x8, 0x4) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000001301000000000000c12251fc3207c8f3504b9e72dd3e94c596de4628152b7934686c99e1a62b6ab152c476ab73d382ae44f6376a37638b75f01c47e47e98b723e61c32661adaec9b86f124fd48f150ca11fc64d0da5a3d8e9a024ca71d07ecb879125205edc21368c5d941748b2a1abfc956526ad2eb6bad00001f1934fa91c9c942cce67309a0086d64ba6c5e542407f639c524f56356f768f359263200969488f7e2e7f8ea28fe134d578bfb4407d29daf4b611557847759e929c938b35b0eda479746dac30000"], 0xfffffffffffffe12}, 0x8}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=[{0xf0, 0x115, 0x4, "3bd4530556e28bcdede639dc0240fd9006e2d6d2810122a145f4c0a5e4dc9e4b61ad1dd60ee79c508db147993bdb0d8032be8dfe198d2c44196a0cc5fb2059ea7d40ee628b41ec92aa559d8c21054317f4f288d1236fa534d95f0e1edbd97ca4df966eae76fda898c0a0e3ab927bc9597b89ea35498e4663e5589a37e4eec88f04bc684e685713af700013b4ef2900972d70053f818a926c71241399829c5333943d99dd6719e12d00d2966ad9a3edb83589ab7ad4bc46a415059e1d9ab3cf4c12f72e0a98061fb1f17c968d3a8325c6ec3f616e446fb00c470986e9a0"}, {0x4, 0x10f, 0x1, "112ae9176e9535"}, {0x80, 0x1, 0x800, "4e2db1bd2191d91a9e7062f1ff070fdc201d498e3bb36eac5e8715f3afc538fd3478410a5cde02d8814b9f2e0cad6ece3e76d9f4187fffd7f3b910d3c3afa9a4b710558c6016e252c61446c86307091dce56e7f4d88c5b04b9c3fd3fdd7b478b84f09ca1bc4147d8c3"}, {0x10, 0x105, 0x5}], 0x198, 0xffffffffffffffff}, 0x1000000f0}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xfc, r2, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000) 05:58:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xc3ffffff00000000, 0x9effffff}, 0x0) [ 2747.601025] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2747.652951] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2747.672369] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2747.681453] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x1000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2747.738414] ip6_tunnel: € xmit: Local address not yet configured! [ 2747.821990] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2747.845601] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xfeffffff, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r0, &(0x7f0000005600)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xfffffffffffffea7) r2 = accept4(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg(r2, &(0x7f0000006f40), 0x40000000000031c, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001340), &(0x7f0000001380)=0x4) recvmmsg(r1, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/24, 0x18}], 0x1, &(0x7f0000000180)=""/218, 0xda, 0x3}, 0x90}, {{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000001300)=""/18, 0x12}, {&(0x7f00000023c0)=""/218, 0xda}, {&(0x7f00000024c0)=""/124, 0x7c}], 0x5, &(0x7f00000025c0)=""/19, 0x13, 0x7f}, 0x81}, {{&(0x7f0000002600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002680)=""/202, 0xca}, {&(0x7f0000002780)=""/148, 0x94}], 0x2, &(0x7f0000002880)=""/140, 0x8c}, 0xb2b}, {{&(0x7f0000002940)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f00000029c0)=""/95, 0x5f}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/219, 0xdb}, {&(0x7f0000003b80)=""/166, 0xa6}, {&(0x7f0000003c40)=""/175, 0xaf}], 0x6, &(0x7f0000003d80)=""/55, 0x37, 0x1}, 0x40}, {{&(0x7f0000003dc0)=@nfc_llcp, 0x80, &(0x7f0000005040)=[{&(0x7f0000003e40)=""/140, 0x8c}, {&(0x7f0000003f00)=""/83, 0x53}, {&(0x7f0000003f80)=""/184, 0xb8}, {&(0x7f0000004040)=""/4096, 0x1000}], 0x4, &(0x7f0000005080)=""/207, 0xcf, 0x1f5}, 0x597de62b}], 0x5, 0x1, &(0x7f00000052c0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x0, 0xffffffffffffa558, 0x0, 0x200, 0x200}, &(0x7f0000005400)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000005500)={r6, 0x84, &(0x7f0000005440)=[@in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e22, 0x5, @loopback, 0x6}, @in6={0xa, 0x4e24, 0x3, @empty, 0x1}, @in6={0xa, 0x4e23, 0x2, @loopback, 0x6}]}, &(0x7f0000005540)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r6, 0x1, 0x7, [0x7, 0x3, 0x4, 0x9, 0x1f00000000000, 0x7, 0xffffffff]}, 0x16) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000000)={0x81, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) socketpair(0x9, 0x2, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000005680)=[@in6={0xa, 0x4e22, 0x1, @empty, 0x1}, @in6={0xa, 0x4e23, 0x4800000000000, @remote, 0x1}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x9, @mcast1, 0x5d}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e23, 0x3f79800000000000, @ipv4={[], [], @multicast1}, 0x800}, @in6={0xa, 0x4e21, 0x1, @loopback, 0x8}], 0xbc) openat$cgroup_type(r7, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002a40), &(0x7f0000005300)=0x100000243) 05:58:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2748.028414] ip6_tunnel: € xmit: Local address not yet configured! 05:58:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x80803) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f00000001c0)}, 0xfffffffffffffffb}, {{&(0x7f0000001340)=@hci, 0x3e7, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) [ 2749.002216] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2749.028128] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2749.078749] ip6_tunnel: € xmit: Local address not yet configured! [ 2749.115461] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2749.258472] ip6_tunnel: € xmit: Local address not yet configured! 05:58:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xffffff4b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1}], 0x11) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 05:58:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:47 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)={r0}) recvfrom$llc(r1, &(0x7f0000000540)=""/54, 0x36, 0x10103, &(0x7f0000000580)={0x1a, 0x33f, 0xd2, 0x7, 0x0, 0x7fffffff, @random="1ac49bf1f84e"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0xe, 0x3d, &(0x7f0000000240)="a3375f83dd2586651379c2b1dc01", &(0x7f00000000c0)=""/61, 0x8001}, 0x28) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r4 = accept(r3, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000180)=0x80) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r6, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x891) accept$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000002c0)=0x1c) accept$alg(r5, 0x0, 0x0) ioctl(r3, 0x10000, &(0x7f00000000c0)="680579d91ed2ef559ce17ac9485ff08ba704692b820066f7b525") accept4$vsock_stream(r5, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved}, 0x10, 0x80000) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000080)=0xfffffffffffffe1f) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000280)) 05:58:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x2000, 0x9effffff}, 0x0) 05:58:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x10000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x9900, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2751.023811] validate_nla: 6 callbacks suppressed [ 2751.023836] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2751.044075] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2751.053961] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2751.110705] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2751.134485] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2751.148931] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2751.220468] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2751.254270] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x8100, 0x9effffff}, 0x0) [ 2751.279837] ip6_tunnel: € xmit: Local address not yet configured! [ 2751.290694] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x12, 0x80000, 0x4) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)="c226b0b78f00f72c4fa0de8c59febcf5f136845c776dbeb62f996fffd046c1810bf923cc3a458f00a5756cd97d86d0c69fce0b6cdaaaffdb0a00134d7b8bfe", 0x3f}, {&(0x7f0000000240)="ad2104cdbf6d0435e0346c58777573bc52bce076811c4ede860504cdc0be66c42fef80d01134d4d547e354f56cb734c8777ca80f3f315ee81f85650d5738acc3dff40ca1c3186f46592b938ad9a4be6384574ed03eb646b63a44203d205dbb74e43e9b5e1576f1d1013a17d431854e0671665e77bde8359fa09592c792bd025b1bd85faec031de713616bdea180960750fdd794a9910f4027a0a5503473a7b70cdbe96cab35020cf50857b8a4e822a213b", 0xb1}, {&(0x7f0000000300)="768ac429c87be8b5d9fcf3b0d90eddcc3e876bc77ace405a9d6e4a1bf50c8081c2482b91a4acb9c5500d46370e0b5cb144b2bb58cc05e24bf0c73cbda99a75abff7e25c5368475df1f9dc9e123845c7231f2e0f658fd74d92573e0f653d07dcc4f573ba5c27b6a0a44fa89410e6d25e5f05a3b21cedca1e5478907c6b5bb97843a3cb7d43c3e987a9c5ecae9e4ea1689894a09ed0f2da95cf113e04e2cd72367a0f3fa5d722240d8453593c284ed4b6a10caabeea206bf7224641ef91d276e63307a14c3f45a2812195ab5e682459fbb7f7e1e5dec994c1ed60dd4620aaef8c2e83f5abb3f4035e2cff07249b0a61a66b0124838487d", 0xf6}, {&(0x7f0000000040)="d4de4eac856066183d245799e10fa35c852581cf4291e0dd839210140bddc58e38b7002bdc45e26de9d498a676e596feb88bf990d68433add1b4d9", 0x3b}, {&(0x7f0000000400)="a11458e23c52d3a64eaa92d61b25821eb3d04b408c30d4cc8d4bbb7eece5668e0ae03d0f0159da726aebb43eb25193e30c19e79991aee2d175f89ff719321c7a27ff36310e9e86dbe39b1ff3aa209e23626752822a93f0002685dfb124aebac469413c2cd556bf941564934a1d3a8ab9a804acc48e7030a4e3d4a429db91de7bb74eb9f2e67f6563cc865fa932f3a6d47f308b294ee99df77f9804505ba7485095ca4d232c632b55dfec", 0xaa}, {&(0x7f0000000140)="e252a6a45783d0b457164fbbda5786b3e6d2cb0f878d53f6a1ff76581cf7c8827d69bbf66bf748c38d47e376dd0a0e2691b1b54128ab8b96e82db94ec913", 0x3e}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000004c0)="30a2c647b5dd7e75c54b28455a78b5e98d9481db62e77ddbc1dca83fb44e911ec8c3da415d093559ad62421d6ebf69520e9fdb5b16617d1aa8f5a13c7a991cf83fa64a3d9f2bd8c7db1e", 0x4a}, {&(0x7f0000000540)="f42d72a037190a", 0x7}, {&(0x7f0000000580)="b45f1fba286a5b2c63c9adab81272c99b149ba2fb7199f734274844026ce96f7940e81ac6846433dffa464fab26a028f77bcb51f0b0645e161e77d08709c75fcf3db61db5d3e4120666b5e2e44badda59e3b88672c536049b29f67e50825cde5933ab3c0", 0x64}], 0xa, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18}], 0x30, 0x805}, 0x4000) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) accept$alg(r2, 0x0, 0x0) 05:58:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xfc00000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:47 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80, 0x80800) r2 = accept4(0xffffffffffffffff, &(0x7f00000005c0)=@nl=@proc, &(0x7f0000000640)=0x80, 0x80000) getpeername$packet(r2, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000680)=0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b702000000000000bfa33f5d70fcf22c11a2f5b10000000000000703000000feffff7a0af0fff8ffffff39a4f0ff0062725d6808000000260000ffffd19e9f9855ffff2d6405000000000065041700010000180404000001760360a144c3ce0d0000006a0a00fe000000008500000012000000b700"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x0, 0xe, 0xf4, &(0x7f00000000c0)="1fd4348999edc6cc07e743d87f13", &(0x7f0000000380)=""/244, 0x10000}, 0x28) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000002c0), 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000480)=0x100000000, 0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000880)=""/240, 0xf0}, {&(0x7f0000000980)=""/239, 0xef}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x3, &(0x7f0000001a80)=""/143, 0x8f, 0x1}, 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000001b80)={0x0, &(0x7f0000001b40)}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@local}, &(0x7f0000000080)=0x14) accept4(r1, 0x0, &(0x7f0000000280), 0xe7fafb2e73234d96) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000580)=""/51, &(0x7f00000006c0)=0x33) 05:58:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt(r0, 0x36e0, 0x10000, &(0x7f00000001c0)=""/203, &(0x7f0000000140)=0xcb) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffff9c, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r3, 0x54b6, 0x10}, 0xc) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r2, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48080}, 0x8890) accept(r1, &(0x7f00000004c0)=@ethernet={0x0, @dev}, &(0x7f0000000540)=0x80) 05:58:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2751.511558] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2751.535322] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2751.616383] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2751.645040] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x300, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm_base(cbc(des3_ede),cmac(fcrypt)))\x00'}, 0xffffffffffffff6a) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2751.893187] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0x1e09, {{0xa, 0x4e23, 0x7, @mcast1, 0xfffffffffffffffd}}}, 0x88) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2751.978640] ip6_tunnel: € xmit: Local address not yet configured! 05:58:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x3f00, 0x9effffff}, 0x0) 05:58:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2752.095927] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2752.156394] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x3f00000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) 05:58:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x2000000000c, &(0x7f0000000000)="ccd628023c126285ae7451") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x2, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @remote}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x100, 0xfe18, 0x7, 0xb8, 0x6, &(0x7f0000000080)='bond0\x00', 0x40000000, 0x1f, 0x2}) r2 = socket$inet(0x2, 0x800, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x4e22, @multicast1}}}, &(0x7f00000020c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002100)={r3, 0x0, 0x0, 0x80, 0x80000000}, &(0x7f0000002140)=0x18) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x20001, 0x10270) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000001300)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}], &(0x7f0000000300)=""/4096}, &(0x7f0000001380)=0x78) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000013c0)={@in6={{0xa, 0x4e21}}, 0x7, 0x7, 0x0, "e6b68c861975c7a61118a7bee192e6e8b7c82052664b7b43e08f60ada7f21b10d52c59185bea93367629af0961e083cb1dead8efb30aa8569a33e88a06e9748a5dfa38757a2d0e11b7eafa492ef7ca4d"}, 0xd8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'bridge0\x00', 0x4}, 0x18) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000000100), 0x4) [ 2752.229325] ip6_tunnel: € xmit: Local address not yet configured! 05:58:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) accept$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast1, @local, @empty, 0x5, 0x10001, 0x40, 0x100, 0x4, 0x10000, r2}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x6000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x8000) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002f00)={&(0x7f00000001c0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/77, 0x4d}, {&(0x7f0000001280)=""/21, 0x15}], 0x3, &(0x7f0000002c80)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x100000000}, @rdma_dest={0x18, 0x114, 0x2, {0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x80000000, 0x400}, &(0x7f0000001300)=0x2, &(0x7f00000013c0)=0x8, 0x8001, 0x101, 0x9, 0x0, 0x6a, 0xffff}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x9}, @cswp={0x58, 0x114, 0x7, {{0x7ff, 0x1f}, &(0x7f0000001400)=0x2, &(0x7f0000001440)=0x7fffffff, 0x7, 0x1000, 0x7, 0x10000, 0x4, 0xef}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x2}, &(0x7f0000001480)=0x8, &(0x7f00000014c0)=0x1f, 0x9, 0x400, 0xffff, 0xfffffffffffffffe, 0x8, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x80000001, 0xe98}, &(0x7f0000001500)=0x81, &(0x7f0000001540)=0x7, 0x6, 0x6, 0xbc, 0x9, 0x8, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0xc3c, 0x7f}, {&(0x7f0000001580)=""/4096, 0x1000}, &(0x7f00000028c0)=[{&(0x7f0000002580)=""/227, 0xe3}, {&(0x7f0000002680)=""/68, 0x44}, {&(0x7f0000002700)=""/207, 0xcf}, {&(0x7f0000002800)}, {&(0x7f0000002840)=""/100, 0x64}], 0x5, 0xa, 0x44}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002940)=""/1, 0x1}, &(0x7f0000002980), 0x58}}, @rdma_args={0x48, 0x114, 0x1, {{0x6878, 0x7fff}, {&(0x7f00000029c0)=""/152, 0x98}, &(0x7f0000002c40)=[{&(0x7f0000002a80)=""/149, 0x95}, {&(0x7f0000002b40)=""/131, 0x83}, {&(0x7f0000002c00)=""/57, 0x39}], 0x3, 0x1, 0x3}}], 0x268, 0x4040884}, 0x20004040) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xc, 0x9effffff}, 0x0) [ 2752.835602] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r2, 0x820, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3c1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000010) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x10000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000013c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) sendto$packet(r1, &(0x7f0000000140)="a304aac1dd24778366c5dc1f238f32cf6cb8fde78b6dcd39c8fb4612e6bfae664a10bf86ddc517c9be56db300e75948c3f2442556e9ff91c6db32b9f26145976", 0x40, 0x8000, &(0x7f0000000200)={0x11, 0x7, r3, 0x1, 0x6, 0x6, @local}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x80000000}, 0x52, r3}) 05:58:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2753.258411] ip6_tunnel: € xmit: Local address not yet configured! 05:58:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xdc010000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:49 executing program 2: socket$netlink(0x10, 0x3, 0xf) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = socket(0x1, 0x1, 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000180)=""/99, &(0x7f0000000200)=0x63) 05:58:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94", 0x5) r1 = socket(0x3, 0x803, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x40, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003ac0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@iv={0x18}], 0x18}], 0x1, 0x0) [ 2753.723765] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:58:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2753.787534] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) ioctl(r0, 0x6, &(0x7f00000001c0)="430073a8327bdd22affa00d6a8f050be76cccf9ea846d904d6a12dd21f77c05b0b42988c4f0903c0e921fa6aa192af1f2d7fdaf9ebe894e48f53e7194541cea57bffcb467a0e9c") r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2753.898552] ip6_tunnel: € xmit: Local address not yet configured! [ 2754.278543] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2754.325568] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2754.338458] ip6_tunnel: € xmit: Local address not yet configured! 05:58:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xfffffffe, 0x9effffff}, 0x0) 05:58:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0x2, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000140)=0x68) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/47, &(0x7f0000000080)=0x2f) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xca, &(0x7f00000005c0)={{0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @mcast1}}, 0x46) syz_init_net_socket$llc(0x1a, 0x1, 0x0) [ 2754.398382] ip6_tunnel: € xmit: Local address not yet configured! [ 2754.417874] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xa903, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) shutdown(r1, 0x1) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) 05:58:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xfffffffffffff000, 0x9effffff}, 0x0) [ 2755.178384] ip6_tunnel: € xmit: Local address not yet configured! [ 2755.189421] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2755.252230] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) shutdown(r0, 0x0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2755.368459] ip6_tunnel: € xmit: Local address not yet configured! 05:58:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xffffff7f00000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000001c0)={0x100, 0x6, 0x1, @remote, 'syzkaller1\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(0xffffffffffffffff, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x9, 0x9effffff}, 0x0) [ 2756.083194] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2756.111169] validate_nla: 24 callbacks suppressed [ 2756.111180] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2756.138502] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2756.218426] ip6_tunnel: € xmit: Local address not yet configured! [ 2756.228551] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2756.312615] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2756.406189] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2756.478473] ip6_tunnel: € xmit: Local address not yet configured! 05:58:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xdc010000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = socket(0x2, 0x0, 0x9) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000280)=0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) pread64(r2, &(0x7f00000001c0)=""/191, 0xbf, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x8000000, 0x9effffff}, 0x0) 05:58:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x901000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x9effffff00000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2756.569186] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2756.602756] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/126, 0x7e}], 0x1, &(0x7f00000002c0)=""/86, 0x56, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/98, 0x62}, {&(0x7f0000000500)=""/59, 0x3b}, {&(0x7f0000000540)=""/18, 0x12}, {&(0x7f0000000580)=""/231, 0xe7}, {&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000000780)=""/223, 0xdf}], 0x8, &(0x7f0000000900)=""/81, 0x51, 0x101}, 0xce02}], 0x2, 0x1, &(0x7f0000000a40)={r2, r3+30000000}) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2756.712567] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2756.741793] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2756.818421] ip6_tunnel: € xmit: Local address not yet configured! 05:58:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x100, @mcast2, 0xfffffffffffffff8}], 0x1c) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r4 = accept4(r1, 0x0, 0x0, 0x80000) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000001c0)="cdaece4a433c53862d22e7e889d0ef4c87d291278e4b094a1d36cf07086242d8c8770d055887ddbd29a48cb341250140726cb4aa3a34633ad69bc94bd3d8661fc43003bf6d08ab8cf1dc42fc9b4d552c624eeb99443307cc9274e33be3cc", 0x5e) sendmmsg(r4, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2756.869528] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2756.904146] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0xfffffffffffffd58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2756.983807] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2757.007891] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2757.803252] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2757.845236] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2757.898391] ip6_tunnel: € xmit: Local address not yet configured! [ 2757.911086] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xdc010000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000000140), 0x0, 0x2, &(0x7f00000001c0)={0xa, 0x4e24, 0x8, @ipv4={[], [], @remote}, 0x5}, 0x1c) [ 2758.650175] IPv6: ADDRCONF(NETDEV_UP): sit0: link is not ready [ 2758.657168] IPv6: ADDRCONF(NETDEV_UP): ip6gre0: link is not ready [ 2758.671177] IPv6: ADDRCONF(NETDEV_UP): veth2: link is not ready [ 2758.677900] IPv6: ADDRCONF(NETDEV_UP): veth3: link is not ready [ 2758.684724] IPv6: ADDRCONF(NETDEV_UP): veth4: link is not ready [ 2758.691766] IPv6: ADDRCONF(NETDEV_UP): veth5: link is not ready [ 2758.938461] ip6_tunnel: € xmit: Local address not yet configured! [ 2758.979014] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 2758.986163] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready 05:58:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xa000000, 0x9effffff}, 0x0) [ 2759.020397] IPv6: ADDRCONF(NETDEV_CHANGE): veth5: link becomes ready 05:58:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xfc00, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1}}, [0x7, 0x9, 0xbb59, 0x2, 0x10000, 0x6, 0x7fffffff, 0xff, 0xfffffffffffffffe, 0x3, 0x1577, 0x100000000, 0x1, 0xbf1, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) 05:58:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xacedf988, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2759.060948] IPv6: ADDRCONF(NETDEV_CHANGE): veth4: link becomes ready 05:58:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x2, 0x7}, &(0x7f0000000240)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) socketpair(0x19, 0x7fc, 0xffffffff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000005c0)={r1, 0x401}, 0x8) r5 = accept4(r0, 0x0, 0x0, 0x200000000000000) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xfffffffffffffda5) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000640)={0x6}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000600)=0x401, 0x4) sendmmsg(r5, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@ax25={0x3, {"37596bf008eae5"}, 0xffffffff}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000280)={r2, 0x1f, 0x4, 0x3, 0x0, 0x4}, 0x14) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000580)={0x8}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000680)=0xe8) sendmsg$xdp(r5, &(0x7f0000000540)={&(0x7f0000000400)={0x2c, 0x6, r6, 0x1}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000440)="7509740452c8bcdbec2bad0e807c69f4fe82d208877544421921d94d0e1eb5d88e4774ae0c5c967cde155189ca032e1c76d6bdc0a4c0e397606e11887106718fbb5dd68c9560962136055d9fd0", 0x4d}, {&(0x7f00000004c0)="ad1db7e7fcb2d36ba8e28a7daa36c07d", 0x10}], 0x2, 0x0, 0x0, 0x1}, 0x80) 05:58:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2759.161032] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:58:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000007c0)={r0}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000001c0)="6ec680f93fbd76bda91cdf1f2846a290a3ecb8d2184a0ac28d6e5ce7fcbc1ea238b11e789d7857a91298e8a72479b6068c29fe7fc7f07f6d39416752e040aa81c079efc473c2ed7ac68d8306ed13988726484a2f7f3b3073c37654cb9d", 0x5d) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000240)={{0x7f, @multicast2, 0x4e22, 0x1, 'fo\x00', 0x4, 0x9, 0xc}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x0, 0x5c93e3d0, 0xffffffffffffa7d2, 0x8}}, 0x44) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) r4 = socket$inet6(0xa, 0x3, 0x6) ioctl(r4, 0x1000008912, &(0x7f0000000140)="0a7c2d023c126285718070") bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc, 0x41}, 0xc) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00000036c0)={0x2, &(0x7f0000003680)=[{0x80000001, 0x5, 0x7, 0x2}, {0x6}]}, 0x10) sendmmsg(r3, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2759.264198] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2759.398563] ip6_tunnel: € xmit: Local address not yet configured! [ 2759.458715] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2760.138710] ip6_tunnel: € xmit: Local address not yet configured! 05:58:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xdc010000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x1000000, 0x9effffff}, 0x0) 05:58:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000140)) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x10, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x9802, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2760.527031] IPv6: ADDRCONF(NETDEV_UP): sit0: link is not ready 05:58:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2760.635997] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) socket(0x5, 0x6, 0x1000000000000) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x3a) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2760.726354] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:58:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r0}) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = accept4(r0, 0x0, 0x0, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000380)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000001c0)={0x5, &(0x7f0000000140)=[{0xfffffffffffff693, 0x4, 0x5, 0x6}, {0x6, 0x5, 0xfffffffffffffe01, 0x80037}, {0x800, 0x3, 0x3, 0x7f}, {0x8, 0x4, 0xfff, 0xb755}, {0x5, 0xfff, 0x4}]}, 0x10) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000200)="0cdc53bf22f09fb20f3b28df93de0bd6ccf3ba568c754b45156ce8738216424dbd6f838a499a363269c821773b35c37a744648931cf30e4ab33ef929ac816456c74ad077", 0x44) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000280)={{0x3f, 0x0, 0x1ff, 0x5, 0x5, 0x100000001}, 0x6}) [ 2760.850317] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xfd1, 0x9effffff}, 0x0) [ 2760.948414] ip6_tunnel: € xmit: Local address not yet configured! [ 2761.388430] ip6_tunnel: € xmit: Local address not yet configured! [ 2761.951050] IPv6: ADDRCONF(NETDEV_UP): sit0: link is not ready 05:58:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20007f00], 0x0, &(0x7f0000007ec0), &(0x7f0000007f00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', 'ip6_vti0\x00', @local, [], @link_local, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x0, 0xff}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x1e0) 05:58:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) 05:58:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x9802000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xd10f000000000000, 0x9effffff}, 0x0) 05:58:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4, 0x7, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x0, 0x1, 0x3d3, 0xffffffffffffff25, 0x0, 0x66d, 0x80, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="08003a005d69603c9b3d1cdaf2a34b884c072bf44e11dad57e288cd23f394b7acefb8f3e7f892738801c180302a6d3a4df7867055a7c84aa3d44110ad790"], 0x42) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000300)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='rdma.current\x00', 0x0, 0x0) openat$cgroup_procs(r4, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) sendmmsg(r3, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2762.103644] validate_nla: 16 callbacks suppressed [ 2762.103654] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2762.131443] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2762.132222] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x8100000000000000, 0x9effffff}, 0x0) [ 2762.193202] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:58:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2762.300869] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2762.349479] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2762.389453] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2762.418384] ip6_tunnel: € xmit: Local address not yet configured! 05:58:58 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000300)=0x10, 0x4) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r3 = accept4(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000a, 0x810, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r3, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='ip6_vti0\x00', 0x10) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r4, 0x20000000008912, &(0x7f0000000180)="0a5c2d0240316285717070") r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x2c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@nested={0x18, 0x0, [@typed={0x410c, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x18], [], @remote}}]}]}, 0x2c}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r6, 0x7}, &(0x7f0000000280)=0x8) r7 = getpid() r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)="245b766d6e6574302d8b00"}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000400)='hash\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={r7, r8, 0x0, 0x5, &(0x7f00000003c0)='hash\x00', r9}, 0x30) [ 2762.502780] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2762.524215] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:58 executing program 5: r0 = socket$inet6(0xa, 0x10000000001, 0x3ff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'veth1_to_team\x00', 0x3}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x2000000000001, 0x2}, 0x8) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x336, 0x80000001, 0x2, 0x7, 0x80000000}, 0x10) close(r0) 05:58:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2762.638450] ip6_tunnel: € xmit: Local address not yet configured! [ 2762.664172] xt_cluster: node mask cannot exceed total number of nodes 05:58:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2762.714432] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2762.752716] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2762.830597] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2762.850036] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:58:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xf001000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x8, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:58:59 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000007c00000094000000030000001817488997d535667210c5a50b098a925ab5767bae1b4bf652101eed37304c5fb26444058f03d60b537ab0511ead934640aacd32703da15b826a28782276973734e328ff5a0190d6a26ef4d575e903656e9c6d25ce10e5a68c71d75ca7d62f312ec84bfb83e63fc40dfcd94afee2d09d16ec7874860070675f757569f0212ee7491bc66966b8ca91d3c30000005bf78b48890078a3c22eac46ad7ae4fffdf20f4a854255f2eb5ba0e669ec85cace28b74388706619a645fb227a69c2660f1199d2b8215008aba7ed512c5634f986f0c3b99dd4980b"], &(0x7f00000000c0)=""/110, 0xed, 0x6e}, 0x20) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001340)={0x0, @rand_addr, @loopback}, &(0x7f0000001380)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0xe, 0x7, &(0x7f0000000000)=@raw=[@alu={0x7, 0x2, 0x9, 0x5, 0xf, 0x10}, @ldst={0x3, 0x0, 0x1, 0xb, 0xf, 0x80, 0xffffffffffffffff}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000040)='syzkaller\x00', 0x9, 0x27, &(0x7f0000000300)=""/39, 0x41f00, 0x1, [], r0, 0x7}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x200004, 0x2, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x110) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0x1, 0x4) 05:58:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:58:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x377731b0, 0x9effffff}, 0x0) 05:58:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140), 0x4) [ 2763.661245] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:58:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2763.769605] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:58:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:58:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2763.867474] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x47) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2763.988386] ip6_tunnel: € xmit: Local address not yet configured! 05:59:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', r2}) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:59:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x81000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2764.298392] ip6_tunnel: € xmit: Local address not yet configured! 05:59:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x700, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2765.146303] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2765.211159] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2765.284097] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2765.358540] ip6_tunnel: € xmit: Local address not yet configured! [ 2765.908414] ip6_tunnel: € xmit: Local address not yet configured! 05:59:02 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x4) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000000c0)="0a5c2d0240316285717070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd703", @local, [], {@ipv4={0x8100, {{0x8, 0x4, 0x0, 0x0, 0x806, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 05:59:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001400)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000001440)={'raw\x00'}, &(0x7f00000014c0)=0x54) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:59:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xf0ffff, 0x9effffff}, 0x0) 05:59:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xfdffffff, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:02 executing program 2: pipe(&(0x7f00000013c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001400), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f00000001c0)=0x10) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) [ 2766.181835] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:59:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:02 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000001c0)={@broadcast, @multicast1, @remote}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000f80)=0xe8) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}, 0x5}, {{&(0x7f0000000fc0)=@ll={0x11, 0x4, r3, 0x1, 0x6, 0x6, @local}, 0xffffffffffffffa3, &(0x7f0000000140), 0x0, &(0x7f00000035c0)=ANY=[@ANYBLOB="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0x2, 0x0) [ 2766.291861] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) [ 2766.388740] ip6_tunnel: € xmit: Local address not yet configured! [ 2766.439703] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2766.518426] ip6_tunnel: € xmit: Local address not yet configured! 05:59:03 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x0) getpeername(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000340)={0x0, 'vlan0\x00', 0x2}, 0x18) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)) shutdown(r0, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x9, &(0x7f0000000100)=ANY=[@ANYBLOB="4f533000010000009db73000ffffffff1800000007000000000000008000000085000000000000001b152000f0ffffff9500000000000000950000000000000085010000f31ebb8f"], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41f00, 0x1, [], r3, 0x7}, 0x48) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000280), 0x8) 05:59:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x80, 0xc7]}, 0x8) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3000}, &(0x7f0000000080)=0xffffffffffffffd0) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 05:59:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xf000, 0x9effffff}, 0x0) 05:59:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x2000000000000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x700, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2767.195377] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2767.202984] validate_nla: 16 callbacks suppressed [ 2767.202995] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000200)=""/216, &(0x7f0000000300)=0xd8) socketpair(0x7, 0x0, 0x8, &(0x7f0000000340)={0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000080)=0x10) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000140)={@multicast2, @broadcast}, &(0x7f00000001c0)=0x2be) [ 2767.246619] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2767.274703] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2767.408550] ip6_tunnel: € xmit: Local address not yet configured! [ 2767.422505] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xa00, 0x9effffff}, 0x0) 05:59:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x3f, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e24, @local}, 0xa, 0xff, 0xac5, 0x5f46, 0x3, &(0x7f0000000140)='gre0\x00', 0x4, 0x3, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000400)={r2, 0x8}, 0x8) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000340)={&(0x7f0000fff000/0x1000)=nil, 0x2000}, &(0x7f00000002c0)=0xfffffff6) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r3, r4, 0xc, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="b5921e9e4e7078a3f5f808553871430bf9596465ae51918529c637c842949f3f3b88bbf3742207e593b7eec54c"}], 0x17b, &(0x7f0000000080), 0xfffffffffffffe27}}], 0x2, 0x0) [ 2767.458748] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2767.477930] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:03 executing program 2: r0 = socket$inet6(0xa, 0x8000e, 0x2000000000) ioctl(r0, 0x8912, &(0x7f0000002980)="025cc80700145f8f764070") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x3ff, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000200)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/19, 0x13}, {0xffffffffffffffff}, {&(0x7f00000002c0)=""/217, 0xd9}], 0x3, 0x0, 0x0, 0x5}, 0x21) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@empty, @ipv4={[], [], @rand_addr=0x3}, @mcast2, 0x9, 0x8, 0x7fffffff, 0x100, 0x200, 0x40000, r1}) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000700)=""/105, 0x69}, {&(0x7f0000000780)=""/255, 0xff}, {&(0x7f0000000880)=""/120, 0x78}], 0x3, &(0x7f0000000900)=""/237, 0xed, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000a00)=""/143, 0x8f}, {&(0x7f0000000ac0)=""/89, 0x59}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/60, 0x3c}], 0x5, &(0x7f0000001c00)=""/195, 0xc3, 0xef4d}, 0xf7}, {{&(0x7f0000001d00)=@llc, 0x80, &(0x7f0000002180)=[{&(0x7f0000001d80)=""/32, 0x20}, {&(0x7f0000001dc0)=""/251, 0xfb}, {&(0x7f0000001ec0)=""/252, 0xfc}, {&(0x7f0000001fc0)=""/185, 0xb9}, {&(0x7f0000002080)=""/238, 0xee}], 0x5, &(0x7f0000002200)=""/12, 0xc}, 0x6}, {{&(0x7f0000002240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002480)=[{&(0x7f00000022c0)=""/224, 0xe0}, {&(0x7f00000023c0)=""/171, 0xab}], 0x2, &(0x7f00000024c0)=""/56, 0x38, 0x80000000}, 0x6}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002500)=""/230, 0xe6}, {&(0x7f0000002600)=""/48, 0x30}], 0x2, &(0x7f0000002680)=""/72, 0x48, 0x2}, 0x8001}], 0x5, 0x2000, 0x0) pread64(r2, &(0x7f0000000600)=""/109, 0x6d, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002a40)={0x0, 0x100}, &(0x7f00000029c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002940)={r4, 0x80, 0x3, [0x9, 0xd7, 0x5]}, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote, @in=@local}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) unshare(0x40000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000002840), &(0x7f0000002880)=0x4) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000004c0)=0xa, 0x38) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0x4}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0xa01, @remote}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3, 0x3]}, 0x5c) [ 2767.578760] ip6_tunnel: € xmit: Local address not yet configured! [ 2767.655646] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2767.685172] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2767.691620] IPVS: ftp: loaded support on port[0] = 21 05:59:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:03 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x3, 0x9, 0x8]}, 0xa) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'bridge_slave_0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000002c0)={'ip6gretap0\x00'}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000300)=""/181, &(0x7f00000003c0)=0xb5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000680)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000b80)={&(0x7f0000000400), 0xc, &(0x7f0000000b40)={&(0x7f00000006c0)={0x44c, 0xf, 0xf, 0x2, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x2}, [@typed={0x8, 0x96, @uid=r3}, @typed={0x8, 0x71, @ipv4=@multicast2}, @nested={0x10, 0x34, [@typed={0x4, 0x39}, @typed={0x8, 0x5e, @ipv4=@broadcast}]}, @nested={0x1b0, 0x33, [@typed={0x8, 0x8b, @fd=r0}, @typed={0x20, 0x23, @binary="f4669cde7d6f50b027ce760a354deead726e1a543821cc01e184"}, @typed={0x4, 0x3e}, @typed={0x8, 0x68, @uid=r4}, @generic="0807d3c511b871fbe44232dd3e5352f85d2d1270b957f7b31f8896352c3387b35887332dc9a3a5f44b841e03b2abeef73c659816182a8b276ed6c42406cb6435a9b7b7c6505b436eb0b2765838d0031d8cb3dc1e9d4f0139889664f96fa8de29502244929e74d24fcf8abfc85bdc7a8e98b7c08e6fac60", @generic="f4ab060327ab50eca3435440b53568fa9ef992761082a4aa3947a3843d77df43a5908f634d7df137f0ee63d24c4575c3ba58bc1068dcdd20f27ee127a7427dc861da17e2dfd93c77f099bc6a2c7252633be3b7b5d466e742f45315418959dd63ccb8aa91606c2e29c5cd574e59e5a192bcab3487f20a62709b519221a7ce52637353205e0201d60f468ec319068de602b6ba5b797690abace2a42510191af41e58ff51b563cc19794e14633b060f593eda4e9c9c5c85880fd8dd6b0fdb9bca9de6abaec33664600d91dbe1f64dea0c0ce0274e061ab9687bcc60ac754dc9b3b3f6a2d61240c4897284e7279122ad97c77e08", @typed={0xc, 0x4f, @u64=0xfc}]}, @generic="3578348dc0c1af6c36f0d7669e2d259e205c36d6a69860cd8637e2359949ee0c391ac6c950bf6c093794d3832af2dc9c2c3f251c415a8620014d99c94b6a5cd52dea5f581b129df3638a9497cb7158d11274e8b43a72a136d2cee97e7e2b5bd24238ae3462dd9d1a6e90d002514bdfb90819b81eab080c57167d01f6d10145da848b397ba9f9ca04ab24c8498d112e13114858031146f43621824d9e9537cbca27b87a23edda73ffc68c6239ac37738265ae9ea5f888c4", @generic="f476257ecdc299855e9f37caa9ca7ac8ae4aa2c49a7fe48ac2a16ec26236ca2395806a922f7e22c03c40de191e70320ce59134f5290b9df29be33e3f1e4542362efcaa3bd16f79e8a1b427a590c4f3252341bb4b357cf39a104ba5eb4cd7db0cb4fb6d69925b48d814fd2602dbce7e38ad3b6e694c0b99edf7e566a0c1a592cef8ccf2d2d005ec4e84b7bab52cd5f08b0c612527e4ea6ee4aaeec7c8732a78567e409dce980421fe172b087b28d79ecd6ce310f53cde76ed72f5d7e61b14f9b2366092b5985daa400aa7817e5452cdda3859b3e26922b8a5", @typed={0x4, 0x5b}, @typed={0x8, 0x65, @fd=r0}, @generic="564b0c32b26aaccd382e63ccdc2a591be33d97dfb18e736bfc46e2a9e61b95a0abac70d8240a20af315872781cde3c026b", @generic="55f3d0516488c9f01cccda4fdce408c029cfa3e166ee3238655064e4e3e959f6241741b04779462e9f81117c99469856f788c17e1f37812c8f900bcfef7e829adc012cec2c9c3937e4e8eddc4974844bc3c4a574aa9c4fa582312e4f1281a911950c71df0cf8c36f3d594c0116adf3327374ac86a28b5dcdda2e94aca9aade1962a2716bb07735aa1a4fbd1c6dc36db96058d4bec36848ae0e8103"]}, 0x44c}}, 0x40001) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000bc0)={0x2, 0xffffffff00000001, 0x200, 0x6, 0xc038, 0x1000, 0x2, 0x3, r1}, 0x20) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000c00)=0x4, &(0x7f0000000c40)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000001d40)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0xc10f4d0920794656}, 0xc, &(0x7f0000001d00)={&(0x7f0000000cc0)={0x1014, 0x4, 0x5, 0x0, 0x70bd28, 0x25dfdbff, {0x1, 0x0, 0x6}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x4000080}, 0x8004) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000001d80)="9f8874cbff5fc7344d8546a3661f761a99efd2a2ecb9e57c99692fc76b55e6931c1fe58708f0dd3266a997171b9e2fb293ed583084551a1984410754b706783735f9331197f681766280777d9f77d9f26f558c679be5ac8b4ea16f49b0390f77b9703b6f4ffe912cc2c4ffc572e1d68ccbec599e5a887f0c010b4ebb49ec09b44edc77cabe7038f8b9823e00f4c55ed812193a10d67d7f5a0e03102cde34db0adf9bc29d271e6fa9b47620cb14043f701adf59ac09b5910f") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001e40)=[@in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0xae, @remote, 0xfff}, @in6={0xa, 0x4e20, 0x1, @mcast1, 0x4}], 0x58) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000001ec0)=0x400) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000001f00)="5b88edbdbee79ef126b34b0b9f1f33360521f2e06c0cf9a0f5880b085da73a972c228335301ae5b0f24d6e89de31cfb0f2a7d0f9f7ef5af68c3cb92676550fb085cbc9e1d9f815cdb3c738") setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001f80)={r2, 0x8}, 0x8) bind$rds(r0, &(0x7f0000001fc0)={0x2, 0x4e22, @broadcast}, 0x10) getsockname$packet(r0, &(0x7f0000002000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002040)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002080)={0x1, [0x0]}, &(0x7f00000020c0)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000002100)=0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002140), &(0x7f0000002180)=0x4) bind$llc(r0, &(0x7f00000021c0)={0x1a, 0x33f, 0x1, 0x8844, 0x400, 0x3ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000002200), &(0x7f0000002240)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002280)={0x5, 0x202, 0x100000000, 0x800, r1}, 0x10) 05:59:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2767.761266] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2767.772774] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2767.825073] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2767.835852] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2768.454300] IPVS: ftp: loaded support on port[0] = 21 05:59:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x2000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x400000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:05 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x80000000000003) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4(r0, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000400)=0x80, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02010009080000000000000000000000030006000000000002000000e00000010002000000e00000010000000000000000950def6f12884ada2e28720bf2ef79e04c371ec86c1534b33bcf2987835b4ec4c7547a7369d7c61379ced05862242d7fe65515caae53a38596fcc6318268cb104dd97a44acb2655be9e72176617d45a9db2008b96d499caa624a2bc1356c21ead1c7e5aa8b7344f3b662ad270ed31fda5eadaf3247cc186ee87177b63c480fe388b27c719ade03e1831e16c0c548acca2512733cf3a73e1ed78c432f365e37e9a6699fa123966c8991504623c88896c6fcde97729a81b4c8bc64fd99ebca7d6c8ab1a203"], 0x40}}, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000002c0)={0x0, r0, 0x6, 0xdfb, 0x7, 0x319e}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000300)={0x5, &(0x7f0000000440)=[{}, {}, {}, {}, {}]}) 05:59:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x600, 0x9effffff}, 0x0) [ 2769.395509] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2769.425201] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:59:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2769.567747] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2769.658437] ip6_tunnel: € xmit: Local address not yet configured! [ 2770.538433] ip6_tunnel: € xmit: Local address not yet configured! [ 2771.613488] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:08 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x3f7ffffffffffffd, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000000, 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000000c0)=0x49, 0x4) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x4, 0x4, 0xa94e}, 0x2c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$int_out(0xffffffffffffffff, 0x545f, &(0x7f00000001c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001380)={r3, &(0x7f00000013c0)="ec70dd38914b0df0ee3c6f3b249eb76fdd12a0f2729a0bc2db74584ed8b77ddfbf32b9160fda4d74c4dd33f883a01b5231f0e84b0764cb11b3ea4e00e6b6d3d502dcf22c28a338", 0x0}, 0x9) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) 05:59:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x400000000000000, 0x9effffff}, 0x0) 05:59:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x6, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xff00000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:08 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) 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(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000240)=0xfffffffffffffe18) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) ioctl$void(r0, 0x5451) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000440)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote}}}, 0x90) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f0000000200)=0xc) socket$inet_smc(0x2b, 0x1, 0x0) [ 2772.412781] validate_nla: 8 callbacks suppressed [ 2772.412791] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2772.446565] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2772.455033] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x600000000000000, 0x9effffff}, 0x0) [ 2772.520480] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2772.556838] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a7c2d023c126285718070") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @ipv4}, 0xffffff60) listen(r1, 0x0) close(r1) [ 2772.589500] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2772.590156] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2772.698482] ip6_tunnel: € xmit: Local address not yet configured! 05:59:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2772.766903] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2772.792015] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2772.849131] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2772.859617] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xf000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:09 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x100000002, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 2772.957449] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2772.998876] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2773.278519] ip6_tunnel: € xmit: Local address not yet configured! 05:59:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x8000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0xffffffffffffffef) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000002c0), 0x12) sendfile(r2, r2, &(0x7f0000002580), 0x7fffffff) sendfile(r2, r2, &(0x7f0000000240)=0x400000000000000, 0x8000) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000000)) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r1, &(0x7f0000000ac0)="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", 0x2, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000001e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001e40)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000740)=ANY=[@ANYBLOB="0200000000000000ddf123bee8937ee990f280d07df46b4c04331e8c6200000000c70ea767f251b3cf7eef01cb96ab159e656aa7c21e9ba934d60e63c63f2e1c8ec5970301db872be9690ca7f83b625969a7000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000680)={r5, 0x9a, "7dad02e75527162c27235d127d2953a4de9a2abc1dce4daf95a065dc59ef3772b49cc868434807d1719813b60ef9c0d6d333f450b018cfe78525b66f5c6a82fb9076edbad56d77d9ce780b38f081c3e89910cba9d254368eeac532351ab0e117893e76c59aeb9f714cf9c1bdf261cb99a0793ec465e5d6523e36ab63fd2a7b62b872a524d0b045317ab0c63cdb9c9c210dc6f0411f3bc797f527"}, &(0x7f0000000080)=0xa2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e24, 0x5d, @mcast1, 0xd0a1}}, 0x7, 0x81}, &(0x7f00000005c0)=0x90) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001f00)={0x0, @multicast2, @multicast1}, &(0x7f0000001f40)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001fc0)=0x14) syz_init_net_socket$nfc_llcp(0x27, 0x10000000002, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000640)=0x71) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000026c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000027c0)={0x0, @rand_addr, @local}, &(0x7f0000002800)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@local, 0x4e21, 0x3, 0x4e21, 0x5, 0x0, 0xa0, 0x80, 0x3f, r6, r7}, {0xd7b, 0x3ff, 0x8, 0x5, 0x4000000000000, 0xfffffffffffffbf4, 0x8, 0x8}, {0x1, 0xe0b1, 0x1e, 0x1000}, 0x7, 0x6e6bbb, 0x1, 0x0, 0x1, 0x2}, {{@in=@local, 0x4d6, 0x3c}, 0xa, @in6=@local, 0x3506, 0x7, 0x3, 0x401, 0x1, 0x8, 0xffffffffffffffff}}, 0xe8) [ 2773.480571] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2773.556710] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2773.604108] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2773.688431] ip6_tunnel: € xmit: Local address not yet configured! 05:59:09 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000600)="80f17a0b8c8970cad4e7c2198c830f262255157995a738328a6ea456e2363942b6223ced8e1d157847f0c1b27a6f790486384b94faefd0dfba2444691133054cc3c8e8e0c3448446a3c2b9f6f110a48d3902d829438729dc7496c17992daebf777fcec616e2ab5ee4386fc35ddb3c5be77d95c0fffaf93cd81c953d311d52830de1d0e9e0df27d08c3", 0x89}], 0x1}, 0x0) read(0xffffffffffffffff, &(0x7f0000000200)=""/225, 0xe1) shutdown(0xffffffffffffffff, 0x1) 05:59:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x7000000, 0x9effffff}, 0x0) 05:59:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2774.698365] ip6_tunnel: € xmit: Local address not yet configured! 05:59:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xffffff7f, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:10 executing program 5: pipe(&(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002500), &(0x7f0000002540)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x5, 0x10000, 0x4}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x10000, 0x7ff, 0x93, 0xfffffffffffff96e, 0xc2}, 0x14) 05:59:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xf0ffffff, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) 05:59:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:11 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x46) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000002c0)) 05:59:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xc000000, 0x9effffff}, 0x0) [ 2775.094600] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2775.235710] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:59:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2775.322063] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2775.408515] ip6_tunnel: € xmit: Local address not yet configured! 05:59:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2775.558511] ip6_tunnel: € xmit: Local address not yet configured! 05:59:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x3c010000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:12 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)) r1 = socket(0xb, 0x80807, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000), 0x4) 05:59:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xf0ffffff00000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002040)=0x1, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r2, &(0x7f0000000300)=[{{&(0x7f0000000840)=@rc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f00000008c0)=""/4096, 0x11e5}], 0x1}}], 0x31a, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000080)=0x100, 0x4) r3 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r3, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r4}) syz_genetlink_get_family_id$nbd(&(0x7f0000002200)='nbd\x00') sendmmsg$nfc_llcp(r5, &(0x7f0000001fc0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x0, 0x8000, 0x7, "d6315c979dcc506b7de8aa4d5908ae1dea9903cb15d5ae501a75da19a3e172774d8f2225d81ce0f0fc55426d28538c2cd3005e77720cbf51cd57ccebefde65", 0xb}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000000180)="d35c95c35fb1202913edb3ffbf61ea8d7ca26185781bb83a9a34654d4f3630110b1b3a8401b2c2d9ac31579cd89c3bf37e991bf545e947af028faec0b3e5024e75667c199b95232f479940a267307aac7dd0387b5eda06c435111a7e40b38fe65f410126a10fbb1ac37a7a43a086803cd61129e18c86ea50378a61eba594f8e2c8b7b886432a04558aa97cf686e4539482960c69ac63837c08e535342104aeeae32840", 0xa3}, {&(0x7f0000000340)="6ba91400acea72b942fe2b50ca9ccc52a888a3169c14f660ebab33605ac6d5a6feb817a5a76384972492457b14b4a500b24cbfcd681122deb5445e42b4d579f0b0f66ed65d5f044990c45680076b277c74c63c4141518c7eb7776c1434e575e4b77ec4f12b4450a6d14691084f0ecca239350627e09b5ab3b5ff069f874f69be23fef9a7e5", 0x85}, {&(0x7f0000000400)="38d339c381818d7504b67529f8a5ca1160ab1c849bfe3e1bb17ad2c735b0851a086beead7c76813555e4ec279b049616ca6cfa1799f45eefdc818ca516ec2cf949597e47849673d1bccec73da1ee71f88e42913a987866c074f58d3f66cd923bac1d2d240fd78b72e88018406960d75b2fe1747baeec4cd484", 0x79}, {&(0x7f0000000480)="34367b62fc53601f6952382c87d490ba21771f34074de1728a9ae472872e1b9c1caea53a7c5b082ca41ebe161bd043", 0x2f}, {&(0x7f00000004c0)="c5ae229ca5928e5bc556cf65ad2fed6fa1512964e4449c33ec14df0e3af56d29c2e2b9b9719987d21297b3da3f5e22d8275d52ac9aef85", 0x37}, {&(0x7f0000000500)="15141561bd7cafcd8f7c93ea11fd2cb63c3c001cfc8eeb74288f18a980f9c6b64d4623d1c4c5d180cf7b4161160eae6175632ee836b8f797682d970b6200834d27b22bdd27149548bddbc8", 0x4b}, {&(0x7f0000000580)="28a15e68d2a0265a6580a3460e5c9c1110162a76b6f2f366235c0b5475b9cc864936aa68001fd9798baceb0cdcad2fde61ad6f77853b0019b294892284a93dab6cafa1301a58e2d0915208acb2adf60cc75399ba4283ad75ea0b485c9562460b61f4464b4e0afec1fd9f70dd5f0b541621cfc3bfb87d88c1439d1d4413c0b2e848c36ba57ac03fa91b1942a533b1fc3bbe48d3d84ae3640e74503c0c8c243f28b857bef30ee7e0e0e205e0e40a3b355424ba2056f1dc7219381208850cf5b55b2f2e042db9bdc54213d35fd5f7a89eb6fedf03fc0a692d1e6da0b887", 0xdc}, {&(0x7f0000000680)="f9ea77adbc1d8030c80e614425fb49cd3d8a2227b1a47039c236ae0ed542ccf0d8e53acceca4562178bb678e4ee417913d7f62d7658fb23b810e1b80aae695ab05cf3315231d9bd376df5b304417f63a59fb4eed2092f9c5a48bec58089178ab6df91328413fbaeb8533bb0077cf0120bfe0c1938e57b55c79e65bbe02c34b", 0x7f}, {&(0x7f0000000700)="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", 0xfb}, {&(0x7f00000018c0)="48613e2a652e7e10c2fa8aa1cc5e605cb16b25198b1853be93377a88da806f9f42f08786c32d6269851ca698beaf47d6e568450d4a8bff37fdaf86113ff3a6ce05edfc615eddc8b3b1690df7ad6417ed659ca9fdbbc0b5f404ebb9cd38ff7301d86c9b8c7b59acf25c9f85c8b1ceabaaf8e9896ba1b87bcfceb671f982d164995d36ddf07a07b68610a334dba3b664c1c2ace0a58f948f064c1eaca291c20b97b9c3cdbd94cf926a8df88bac25f2f5d6409af594ed4383e08174280e679f7a2383502828089f12a4e5a4a51fdacbd7ac129df6b7a941afaaaec7afbe7c", 0xdd}], 0xa, &(0x7f0000001a80)=ANY=[@ANYBLOB="d000000000e1ff00ff0000005ba4e217736c8fbc0122558c428be86b4ac95bbc04cc5e69870d69a940de8ae85d407adf8d7d5caa38a4b9186a001edd7b3488620a662ce581493727ebc99eee68bfa0d0bbc99b90dea819bdf206f47274ae29375ab5d0f990874c0477846bb8affee1401366aec7818ab9133a429a0d2710bbf8066ce80872cf5c143090633850817152f908def62fa9146b521bade78187e0a95265818faeda69bf0395ccbe71bb62a56aa2f48e7a62d55d28cd8b5b9eebfc8454add105251dad0fad6f770000000000"], 0xd0, 0x800}, {&(0x7f0000001b80)={0x27, 0x1, 0x0, 0x7, 0x1f, 0x7, "36e239c018b4ee94ce4f709fe5949d961b15aa8760ce3abae0e2a7e2a1197e1a44cd4c8aeb673f6f426f528c216419543722f19354d75342cc0849331cd4a3", 0x29}, 0x60, &(0x7f0000001f40)=[{&(0x7f0000001c00)="695bcb7c1124d5cc7f7970f44b7018491026455891f655881488eef17c22495fba3e198890c04dc5da65cfd5a4850c41f9b0e26fae42e88b65c21db08970f1bee3a5b3d4f8535c4e78f9211e5cc7edf1e7b93823fc3d24aff46e1b55b8d80e22fde7b0d3c4c8ddc12a01e1f23b1e667df3d677d5d837537f4036278038cdc69cf86668f7004553d0b1af09736f90f0f0d93f9e11da3699534b501472b94a7a02e1de6303b25b308bfb4a428a12ef87856b7518b78a31043f", 0xb8}, {&(0x7f0000001cc0)="65c1f9275725ea03cb9b51a62f650b24b2112572bec977556ba540caf6b961eb2291e79a85723b72a8669dc7e75e0f968220023c0003211f8cf112e0e448e3892b17ed3861f58cb6fd5617d37f2d94084694761882c0086e7062b5caf4a64b501d07e967cff351d6ef0759a513047b5c4f6a658c23f67564c3f896fb229795d83b65b0672e9786f36e57198db2e721c6e90ff2f8ff278de6925ee1b09cc957879f7a06ff91abff233842dab85937", 0xae}, {&(0x7f0000001d80)="819d5a585924d37972b3309c61fbbdab8ecbfc0e97b0c97eca4aac01a97791dc50315e4ee9fddeed63b8f552b1f2c26f2136127aa9ec79e1abe75ea90e4456805bc2bc495ff60ef367eaacb1fd4e437069081e319ad6c7336471b28b1fa76e14e650a701c1e5ed999859c361910a75c7a6a0a0d49427a023f700dfb5f23eb699f396", 0x82}, {&(0x7f0000000800)="81e9e21f246011b6e748196f19f2586cc950b10b695d2ee702ac98c9047169e8f15a52328cfa0c3f4649f7db63c68821a59c0b", 0x33}, {&(0x7f0000001e40)="757b07198bd7e7cb0eb2956b550a4b26f29eefe29bbeadd5deb018d97e182fb8edb6ec6d2b7e32b8b162b35a9718c9df82410b32ecd969aa615bf20af7b733ad30163a4bd210935010b8f058b52f9762cde22647f5a5cbfd159672ac6439c0780b0131d162309a0df6bf791f77c0b3d612c3c6281b4d42ef42f49cd1d641bf076d4bd3101e360e28f933e210761fd09653182a990e596ae4ba310fcad3bb44acd7b3df417e8ecf86110811ac9f6bb8f1f2c24727a7e2aded9f682adceddeeb2974119b7de5589690791433", 0xcb}], 0x5, 0x0, 0x0, 0x4000000}], 0x2, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000002080)={0x0, 0xf8, "5a1c4e2190007711424cd07484d76729ab72726d3d4a243dd2f2d13285013472029dfaadd800cfa5cb90f81300d03f188419b693ad3e18b0b1afeb480d174a52c763f2eb6b69c9626cad8228547b665753bb776243618fe05f0ed5aa67483e75b25a31eff48afb36a5fa35e20fa0da6d361298c8a47cb2e777914e65bd338aaf370e454117cfda2e30b8f15cd1c4d3728b2536a0d3f9571a5251d729cdaa91ac1bacb4c23ddf05893c86ebe10dd3718acf4a8bde1dc2d18f76e918b99a6a542377d840fbd69c46183fa6d33ddb67d30a9f1c6a113a668e14e461b83a626f5c870b32a1b7f8e5a589ec86e902adaa9f69da632728393494b9"}, &(0x7f0000002180)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f00000021c0)={r6, 0x7f}, 0x8) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @local}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4000030, 0x0) 05:59:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xfeffffff, 0x9effffff}, 0x0) 05:59:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) listen(r0, 0x4000000043) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f0000000340)=0x145) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @multicast1}}}, &(0x7f00000001c0)=0x84) shutdown(r2, 0x2) r4 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) r5 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0xd0, 0x10, 0xa, 0x810, 0x70bd2c, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@generic="225524d2dc9c4df5b25875cd9523087c2f5eb584ad28e6854b6e25254a40", @nested={0x9c, 0x46, [@typed={0x14, 0xd, @ipv6}, @generic="a0fd28310e18654cc314c7ca0c7840cfa3deadaccdf692fd62bef2ef39397b9eb626977c2d9880e716ca400a821935eac45ec63c0f0d75ef008febe604da5976cc", @typed={0x38, 0x45, @binary="059db3a12158142977be5104ada0f69d7f0e12ccd2459afb3fead62b16fb7ab9b89fae4afd8decb074270b6d4d83f895eea7aa1d"}, @typed={0x8, 0x92, @pid=r5}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) shutdown(r4, 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) [ 2776.676511] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x9effffff, 0x9effffff}, 0x0) [ 2776.846611] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:59:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2776.973994] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xe2010000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2777.058627] ip6_tunnel: € xmit: Local address not yet configured! 05:59:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xf0ffffff, 0x9effffff}, 0x0) 05:59:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2777.568484] ip6_tunnel: € xmit: Local address not yet configured! 05:59:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x400000000000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2778.250334] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2778.258773] validate_nla: 36 callbacks suppressed [ 2778.258783] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2778.284348] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2779.099664] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:59:15 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a0001020000000000e11c90531aa25180b034eeb1f4000a0000000000000000000000"], 0x1c}}, 0x0) clock_gettime(0x0, &(0x7f0000002b40)={0x0}) recvmmsg(r0, &(0x7f0000009140)=[{{&(0x7f0000006800), 0x80, &(0x7f0000006980)=[{&(0x7f0000006880)=""/117, 0x7ffff000}, {&(0x7f0000006900)=""/116, 0x74}], 0x2, &(0x7f00000069c0)=""/111, 0x6f}}, {{&(0x7f0000006f40)=@nfc, 0x80, &(0x7f0000008100)=[{&(0x7f0000006fc0)=""/4096, 0x1000}, {&(0x7f0000007fc0)=""/64, 0x40}, {&(0x7f0000008000)=""/219, 0xdb}], 0x3, &(0x7f0000008140)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000002b80)={r1}) 05:59:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xf0ffffff, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xf0ffffffffffff, 0x9effffff}, 0x0) 05:59:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x309a6fff, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2779.189536] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2779.190521] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2779.227505] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2779.268457] ip6_tunnel: € xmit: Local address not yet configured! 05:59:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2779.330660] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2779.349476] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2779.439478] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2779.469059] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2779.569393] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2779.580295] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x500, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2779.627984] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2779.662911] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:59:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2779.756565] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2779.787878] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 05:59:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2779.824745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2779.843676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2779.883040] IPv6: ADDRCONF(NETDEV_CHANGE): team0.0: link becomes ready [ 2779.910727] ip6_tunnel: MoÖ xmit: Local address not yet configured! [ 2779.935875] IPv6: ADDRCONF(NETDEV_UP): bond6: link is not ready [ 2779.962539] 8021q: adding VLAN 0 to HW filter on device bond6 [ 2780.021232] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2780.096740] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2780.150592] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2780.198561] ip6_tunnel: € xmit: Local address not yet configured! [ 2780.211270] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2780.231653] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2780.308444] ip6_tunnel: € xmit: Local address not yet configured! [ 2780.326582] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2780.788391] ip6_tunnel: € xmit: Local address not yet configured! [ 2780.858384] ip6_tunnel: MoÖ xmit: Local address not yet configured! 05:59:17 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfc0004) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r3 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x246c, 0xa, 0x8, 0x510, 0x70bd26, 0x25dfdbfb, {0xf, 0x0, 0x4}, [@typed={0x1004, 0x8, 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@typed={0x8, 0x14, @uid=r2}, @generic="81e52e2b7d08d3ed5efd4a5263a2ed649fedd70e2c844b536cdaabc1b34c991003e9d013cac1772c272baf4cc3848ec19d231ee338f9a8efdaf9c2526f634370e53458690e0adb0918aef0e98809515b1be5fad0e561ff342e543f4f78dfe19d2f51cfc90e571ef530076bf5172b2e4dbdbb9acfc9071caf21def28b5b199854ea84b682bbbaf1cf4dae733a941a019b1e41b019e2ce16ea5027fd8ab262c0ea2c44", @generic="975b3e29159c75dbd2a9773864cb4d6b6124406a8793c0de992bc9db853bb3a7d7", @nested={0x214, 0x91, [@generic="5376086ca502a0896da35a2e06cce269f0dc7b781f5eb0394ef2536958dc593607dd1e3042c3803299aa7a1c086a899f42137fb71ec5bd99a3ff1e669341e94356c87ce94d963f037f05add3a3b431b0847d0d9af98f76c628d97addf54351721035bfa23bfd71a202141b24f918637d42aaa4fe34e26c7667986890f6d5d4339c4b41427f0f68b1848fca1e7aae41eb6aecc7c5da1ea6014d3c73bdb54daada496541f642e3cb2c2da4b45c", @typed={0x8, 0x25, @ipv4=@multicast1}, @generic="a594b296d12b5004d6a7d251c8519b45d92def62af02ac37d73be30de4776b002529226438794a896dbf2adf26333ab7c1527fa15903b6cd0cfa82bac32095525eaaa43c157e27679e690bdfe05dde808c89d4b78f06f8b73944d105471599bff3d249ea67b4af506fd7826339e9c37c4f7f57938d4a33984aeeab020e13e116720bb5d59a9e6db6bbccb7de938f8d36b80c9ef0a5aee81a35a64a91226815428f54517cbc33aa7055a3985c434294167586b684dedb", @typed={0x14, 0x22, @ipv6}, @generic="7255fa5994c7635a6e6dae1f9957b962c7c84a156d6e66fbd7f26c0cdf4e2ec379184c102e8a81ac0eefbf57c55194ab5c2f036d6f0bf6db7a6839ea1826f4e6ce0c9beb4133f84eb610ccfa157ae6ef3a395bdfe0bf8142b2daa4963548d55c7fe80e370c6a374d33f04be1c25873330187a2a862f0314b1c4b66e60e103a3c28cdbee9bc1c60ad4e7bafebb29529f398"]}, @typed={0x8, 0x22, @u32=0xffffffffffffff01}, @nested={0x164, 0x55, [@generic="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", @typed={0x38, 0x58, @binary="79706fd2ec25a24336072e244206d68c27cc3a6685e8a56810c015a7c28f3f461c532b214f25e679fbb938b5e4af0fb451bb"}, @generic="a4bd2c48f8606654d2eeda78cccf3c8aed585c25f609891ba1526915d11214", @typed={0x8, 0x6f, @ipv4=@broadcast}]}, @typed={0x8, 0x44, @uid=r3}]}, 0x246c}, 0x1, 0x0, 0x0, 0x4040}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300), 0x0) 05:59:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xffffff7f, 0x9effffff}, 0x0) 05:59:17 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) sendto$unix(r0, &(0x7f0000000500)="6eb7d328b3f26e5aaea17a632fe350374d8fca4235785b6c8717925eff3f9d084f54648e7d4e86c8b1e75000a751dfac920af854290472304189d5185cb98dd3579b8be3204db6b950408cf743eba35c2d0164f516ad4deb009ecdbff30f218a5f9b7bd6ad181f04236effa4975a0b24d3ed7a893837df139ee428545f02f4a71446e4b18a322478575fd81edeb64aead4655aa71cbc0d8744b60426b1922b709b353c4785684bfa481109abeffbd7d2ff7b28989e71545b9c27b3fc22ca5b61b59f654ca0c2457b2b8982206cdaa16afabad7043017e031a7abd791d83b596c80ca3898b828115bf17a292d249b2a8b007198dc26dc1ab14f", 0xf9, 0x40000, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1d, "126a7e6e8be6ecd32831960ed8ce6dba00899cce80f0a662e5c09198ac"}, &(0x7f0000000140)=0x25) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d000000a2ec37b7e351914122b4e08924a81d4199d3e32174eea08bace64da027869487c41814d476e9ad62df4b76f5115fcb427105dc74d24c49773543c576a1a34835d25e8ea3345c859cd247694462ace4a7971eb0abed7e8357fe4a51fcb60d74677f4faea71f6445"], &(0x7f0000000200)=0x75) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x1, 0x2, 0x8, 0x8, 0x73dc, 0x4, 0x5, {r2, @in={{0x2, 0x4e23, @rand_addr=0x309a}}, 0x1, 0x0, 0x4, 0x9}}, &(0x7f0000000240)=0xb0) r3 = socket$nl_xfrm(0x2, 0x6, 0x21) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000006c0)=@req={0x28, &(0x7f0000000680)={'\x00', @ifru_mtu=0x21e4}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000280)=0x15, 0xffffffffffffff23) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f00000004c0)=@req={0x28, &(0x7f0000000080)={'team0\x00', @ifru_names='bond_slave_1\x00'}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r3, &(0x7f0000000300)={&(0x7f00000000c0), 0xfffffffffffffed8, &(0x7f00000002c0)={&(0x7f0000000340)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}}}, 0x12}, 0x1, 0x0, 0x0, 0x2}, 0x0) 05:59:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x4000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 05:59:17 executing program 2: r0 = socket$inet(0x10, 0x2, 0xc) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000001200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)=""/39, 0x27}], 0x1, 0x0, 0x0, 0x8001}, 0x100) accept(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001340)='nbd\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000001440)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x2000c0}, 0xc, &(0x7f0000001400)={&(0x7f0000001380)={0x4c, r2, 0x40a, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10b}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="240000000b0607041dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 2781.310801] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2781.369388] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x6) 05:59:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x3000000, 0x9effffff}, 0x0) [ 2781.458384] ip6_tunnel: € xmit: Local address not yet configured! [ 2781.484666] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000140)="13bb1dbcee3193d12dfc24fcfcb5ffba2fdf762b54b8c73469789e48f5eb94bc2e9fed73dc35548e20ae1931c0c85261a3f4a9201fd1c8195c580c02f50696f4fd2df81d86cea6b12260ccb8a83b7179a7b092ae9a41ed47e0d318dd725b86", 0x5f) openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.events\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x600acf11) openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) 05:59:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x600000000000000) [ 2781.608433] ip6_tunnel: € xmit: Local address not yet configured! 05:59:17 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 05:59:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x9effffff00000000) 05:59:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000), 0xc, &(0x7f0000004f80)={&(0x7f0000000080)=ANY=[@ANYBLOB="9d8e820abaee17f71f0c2d2fc8e49a1fb9d399af8ec0cf597cc75405238b47708be9e0", @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r2, @ANYBLOB="7800020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000078fd0600240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x94}}, 0x0) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="111616f47018ee02f0869eaf94e37681c9e53d536d5bb23fb52325bda2774a2c57345ae4b02c47bed331146f7a1729464207d16717b9e3a12db69b895dd99b6101a07c755aa1b4d7d9330f0be29902ccf0c4d30fd0951eb3c62cca791b9afcf8610b8ab5509a9b49ffecb487e30d748de3bdd018df479ea76ee2d98674ebd1116f9ae25e9dcb265c1ce3f4be80b14cabb8c58bcc3877fd01d6a9282b9971ea2426e4ca3497199a1ea9b61a3999f45346ce373b8ac61aa9fd48c8438f6c592df95980012745a6546acb59adf1c5424b1051901965e96b30e0df15fecffe45ef67e79d2f88464c1852727e22a9790d866a5bf60dfeb0cb", 0xf6}], 0x1, &(0x7f0000000280)=[{0x40, 0x20000000100, 0x9, "1094680f67b2b6b2d0f951dda31baf398af57bc8bbc4d020c41f3cf0bdb84f424e42d82ae32fbb7c78"}, {0xf0, 0x1, 0x27a, "e1151555e2a5dbbad9cb61431502dc9a6d020e81fd036e3a2845d1983d0485745dbe3edd1e1b09bbcb4d36aae90b0b249046585ea68d0baaabeafbc16eeb04c3dd629695cb3502b7ddedf678eed4ce7932799cdefd8270a0d0cb9f79598af184ed91855b9206759ce167e765793f14ad5190f658415d593a3d86cad97455b7eb6237060e273b8ffbe93bcc6434a84de84faf6a29104814959e72013093d6e0e842b1ab2dc6ce389ed1bb9d7f137194249629bee01a32b9bb737687c6711dddd88a819952dd175d9e60badd36d459f8429b1099c65f32f0bc44f0169968"}, {0xf8, 0x29, 0x1, "69d4b497b618b82543ac55dd8af45ececbb18d11cc0aa248fcb52a9f4666593a50761cb9bcd9780b0b183313c6619f83c9b6e6c2875e92f882cad05765e3f373c4644c3e5bc50955f38865e45cee7202928a84b08b891744bd4ad9b46b16001dd83802e044df729b32c3960e770610e35f48fae4be5e8fa8b770a7e815263cd71dd1a2704714d3fa3ec85d20a0913e2b09428da63af6350f5ec7747d5a7073db59529b48117f290ef000ea4feb8df234af1ddea60ce4447c47f5573188f09dfb19260439555fce5ffc3c0425a669ad771be356974769b78b6f96fa4051e97a8c1cdee25741bc5d"}, {0xe8, 0x3a, 0x2, "6aa46c98f668fcef02f68b63532832b85fe916c4f23edf0e03c66f5fed2982cd33792644b11b012356248c6bdb59f2a3be33992a415550ef614e28a8c2efdf66c1bbd213c6bb8a43ce25d65186effba5ccbf2d0fd21cc6a260348082275e34d017e01486c95141d210b75885a87c2b62bf4adac7fecd614127ed05562d6bd04ffc83a18bb56520567814d8ab6459abec9d39145b28d3606c422572b56a122aab11461774088418596e9c879cfdbfac47e7d590c35024014033ee0ecddc00fe7f86043c960a7f6a2ed1cd6381e5b7c3f4eb"}, {0x20, 0x11b, 0x4a40, "9ce9f1a3b2aeeac0e4e9cd8a81"}, {0xe8, 0x13f, 0x1f, "c65a64ac31b51114761a33884fc20e7bcc54e038fd2b1149d752a5f58d6471474dfe5c17f58514bff745781b8cb4f8bb6b0535c3c3c48d9647ec4d4a4bf68bab5f31aa20f1b2722ec8ebd0c1fa9f073d042275af499b14828669356f17e521eb6210b044a93aca22466574b83fb2469da5cb77ca9e8276847e6694e379064bf6144d5ca6d1a1155ef7528c4bbc86a621c6183c5e642d712c6fac289f0d03dd75a283fb9cbabacce236127cd7995d86ee105d84733a12da0ce1d380e48a6fc13ed26b851b4c6869bf8b0da279e4dd1ed6b788e580"}, {0x98, 0xff, 0x1, "f59b223de671c933aea370839d6283194d5d90df3f5a39b786a9298842096e1bbf647a66a1a3863332d00694ac3e80610c6ea02662a2762c5ac4021560691f1642f6be99abfaec1d41a8583e2e842ee62a5f8a6d5237b177c3e411fcfb6b1e853a2b139fc29c7d2c7b4ffc2c422c9e33c582a8894189ebdd4f3e292a4a2c6c94e77071e270ba6c"}], 0x4b0, 0x80}, 0x20048000) r3 = accept4(r0, &(0x7f0000000780), &(0x7f0000000800)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000840)=0x1000, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 05:59:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x3f000000) [ 2781.979659] IPVS: ftp: loaded support on port[0] = 21 05:59:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xfec00000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:18 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$netlink(0x10, 0x3, 0xb) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x21, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdff9}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl(r3, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) ioctl$sock_bt_hci(r3, 0x800448d4, &(0x7f00000000c0)="000002") 05:59:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x9effffff) 05:59:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xfffffffffffff000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x3, 0x9effffff}, 0x0) [ 2782.356740] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:59:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x6000000) [ 2782.453969] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xf00) 05:59:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xfffff000, 0x9effffff}, 0x0) [ 2782.548524] ip6_tunnel: € xmit: Local address not yet configured! [ 2783.118384] ip6_tunnel: € xmit: Local address not yet configured! [ 2783.342744] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2783.560474] IPVS: ftp: loaded support on port[0] = 21 05:59:20 executing program 5: 05:59:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x20, 0x100000001, 0xffff, 0x5, 0x7}, &(0x7f00000002c0)=0x14) r3 = accept4(r0, &(0x7f0000000300)=@can, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0x8f) getsockopt$inet6_int(r0, 0x29, 0xce, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0x8, @empty, 0x5}, {0xa, 0x4e23, 0x2, @mcast1, 0x9}, 0x0, [0x101, 0x10001, 0x3, 0x1, 0xcf, 0x5, 0x3, 0x8]}, 0x5c) 05:59:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x6c00) 05:59:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x100000000000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xc8, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x60000000, 0x9effffff}, 0x0) [ 2784.986487] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2784.988968] validate_nla: 23 callbacks suppressed [ 2784.988977] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2785.035215] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2785.071540] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x800000000000000) [ 2785.126438] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2785.186432] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2785.208417] ip6_tunnel: € xmit: Local address not yet configured! [ 2785.208734] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xf000) 05:59:21 executing program 2: 05:59:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x40000000, 0x9effffff}, 0x0) [ 2785.333133] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2785.352184] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x1f0, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x7400) [ 2785.527172] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2785.546896] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:21 executing program 5: 05:59:21 executing program 2: 05:59:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xa37) [ 2785.628429] ip6_tunnel: € xmit: Local address not yet configured! [ 2785.969302] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2786.025772] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x81000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:22 executing program 2: 05:59:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x4) [ 2786.098437] ip6_tunnel: € xmit: Local address not yet configured! [ 2786.132293] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:22 executing program 2: [ 2786.191844] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2786.258426] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x9000000, 0x9effffff}, 0x0) 05:59:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xfc, "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"}, &(0x7f00000004c0)=0x104) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r2, 0x3}, &(0x7f0000000540)=0x8) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in6=@ipv4, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r4, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x20000001) 05:59:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x5) [ 2786.568525] ip6_tunnel: € xmit: Local address not yet configured! 05:59:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xf0ffffffffffff, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:23 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xffffffff, 0x1, [0x0]}, &(0x7f00000001c0)=0xa) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local, @local}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0xb, 0x0, 0xf}, {}, {}, {0x8, 0x57}}}}}}, 0x0) [ 2787.208657] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2787.267519] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:23 executing program 5: socket$inet6(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x803, 0x80) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000bc0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x4e21, 0x0, 0x4e23, 0x9c86, 0x0, 0x80, 0xa0, 0x0, r3, r4}, {0x5, 0x9, 0x81, 0x8001, 0x3, 0x100000001, 0xe4, 0x6}, {0x4, 0x7, 0xfff, 0x10001}, 0x1ff, 0x0, 0x3, 0x1, 0x2, 0x1}, {{@in6, 0x4d6, 0x32}, 0xa, @in=@local, 0x3502, 0x0, 0x3, 0xffffffffffff8000, 0x400, 0x2, 0x5}}, 0xe8) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) getpeername$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f00000004c0)={0x6, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}]}) sendmsg$xdp(r5, &(0x7f0000000740)={&(0x7f00000000c0)={0x2c, 0x0, r6, 0x3}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000640)="053cda36316a4e1cd3b489902a7572927d1bf8a5be5ef9f27cd8e2b406c07d32e2a32cccc49cd086c8de904574d089a0c0c2a217ea3f5160a7db734fb8f057d1c511536c9aceec46ce55051d7225bfc7c1", 0x51}], 0x1, 0x0, 0x0, 0x800}, 0x4000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000dc0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x4000, 0xfffffffffffffffc, 0x8, 0x9, 0x0, 0x33, {r7, @in={{0x2, 0x4e22, @multicast2}}, 0x0, 0xdbd, 0x9, 0xf74a, 0xfffffff800000000}}, &(0x7f00000002c0)=0xb0) socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6(0xa, 0x400000000000803, 0x7) ioctl(r8, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r9 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r9, &(0x7f0000000040)={0x1a, 0x337, 0x4b, 0x4, 0x3, 0x7f, @local}, 0x10) 05:59:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x6c) 05:59:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xd10f0000, 0x9effffff}, 0x0) [ 2787.358539] ip6_tunnel: € xmit: Local address not yet configured! [ 2787.608417] ip6_tunnel: € xmit: Local address not yet configured! 05:59:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x60000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xa370000) [ 2788.136724] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x2000000) 05:59:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000002c0)='.\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r1, 0x2d7) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280)=0x2e9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x10, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x47}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) 05:59:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xffffff7f00000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2788.335156] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:59:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x370a) 05:59:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x500, 0x9effffff}, 0x0) 05:59:24 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000080), 0x10) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) syz_genetlink_get_family_id$team(&(0x7f00000006c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d00)={{{@in6, @in6=@dev}}, {{@in6=@mcast2}}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000e00)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000880)=0x6) getpeername$packet(r4, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000780)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000f00)={{{@in6, @in=@remote}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001040)={0x0, @remote}, &(0x7f0000001080)=0xfffffffffffffe4e) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000010c0)={'bridge_slave_0\x00'}) accept4$packet(r4, &(0x7f0000001100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001140)=0x14, 0x80800) getpeername$packet(r4, &(0x7f0000001580), &(0x7f00000015c0)=0x14) recvmsg$kcm(r4, &(0x7f0000001a80)={&(0x7f0000001600)=@hci, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001740)=""/38, 0x26}, {&(0x7f0000001780)=""/101, 0x65}, {&(0x7f0000001800)=""/180, 0xb4}, {&(0x7f00000018c0)=""/184, 0xb8}, {&(0x7f0000001980)=""/8, 0x8}], 0x5, &(0x7f0000001a40)=""/25, 0x19}, 0x40002041) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@mcast1}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001c40)=0x4ad) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@loopback, @in6=@remote}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000001d80)=0xe8) recvmmsg(r3, &(0x7f0000004240)=[{{&(0x7f0000001dc0)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000003140)=[{&(0x7f0000002040)=""/206, 0xce}, {&(0x7f0000002140)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xae}}, {{&(0x7f0000003440)=@vsock, 0x80, &(0x7f00000036c0)=[{&(0x7f00000034c0)=""/125, 0x7d}, {&(0x7f0000003540)=""/99, 0x63}, {&(0x7f00000035c0)=""/209, 0xd1}], 0x3, &(0x7f0000004e40)=""/4096, 0x1000, 0x1}}, {{&(0x7f0000003700)=@generic, 0x80, &(0x7f0000003940)=[{&(0x7f0000003780)=""/21, 0x15}, {&(0x7f00000037c0)=""/134, 0x86}, {&(0x7f00000038c0)=""/75, 0x4b}], 0x3, 0x0, 0x0, 0x1}, 0x20}, {{&(0x7f0000003980)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000005e40)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/58, 0x3a}, {&(0x7f0000003a40)=""/83, 0x53}, {&(0x7f0000003ac0)=""/248, 0xf8}], 0x4, &(0x7f0000003c00)=""/76, 0x4c, 0x3}, 0x80}, {{&(0x7f0000003c80)=@xdp, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000000840)=""/41, 0x29}, 0x7}, {{&(0x7f0000003e80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003f00)=""/234, 0xea}], 0x1, &(0x7f0000004140)=""/194, 0xc2, 0x800}, 0x2}], 0x6, 0x40000040, &(0x7f0000004400)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004440)={{{@in6, @in=@loopback}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000004540)=0xe8) getpeername$packet(r4, &(0x7f0000004580), &(0x7f00000045c0)=0x14) recvmmsg(r0, &(0x7f0000004c40)=[{{&(0x7f0000004840)=@hci, 0x80, &(0x7f0000004b40)=[{&(0x7f00000048c0)=""/140, 0x8c}, {&(0x7f0000004980)=""/231, 0xe7}, {&(0x7f0000004a80)=""/165, 0xa5}], 0x3, &(0x7f0000004b80)=""/182, 0xb6}}], 0x1, 0x1, &(0x7f0000004cc0)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004d00)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000006e40)=0xe8) getsockname(r1, &(0x7f0000006e80)=@xdp, &(0x7f0000006f00)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'lo\x00'}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000007140)={@remote, @multicast1}, &(0x7f0000007180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000008980)={{{@in6, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast1}}}, &(0x7f0000008a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a400)={'veth1\x00'}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000000c880)={0x0, @remote, @loopback}, &(0x7f0000000000)=0xfd67) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f000000d300)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000d2c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="98bd703d30d47c3e6b33fe331fd0d879be63a65ce3b02ab4ed81bd4a3fc8a6b2598c0739d4a2fb4a3769df0b643f1afa67a11bfe417f8184951e599ee8b8747008d0f09cb81dd0bd145705c3e9826cb815e76f0b654104bc467df86197dedf2880832ddfd3c9f0a74a6f22f7239e39f303db6d3c8b52eb808ce359be17077c499c16ae11cd4f406f2a2d866c5056750f1755eb327407dc97cc225a59940f5bd42e6f0d2a7093870d309acc199456ff0d72076b4752343691869af173df7af8c7cdcd26e123ecf806c00b59ac000000"], 0x1}, 0x1, 0x0, 0x0, 0x8010}, 0x4001) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000180)={0x2c, @multicast1, 0x0, 0x4, 'nq\x00', 0x2b}, 0x2c) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x7fffffff}, &(0x7f0000000740)=0x8) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000004, 0x2013, r4, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00000000c0)={'bond_slave_1\x00', {0x2, 0x0, @local}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000540)=0x8, 0x8) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000071c0)={'filter\x00', 0x7, 0x4, 0x4aef78b7693cc231, 0x0, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000240), {[{{@arp={@local, @broadcast, 0xffffff00, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x2, 0x59, 0xff, 0xffffffffffffb610, 0xec7d, 0xffffffff, 'veth1_to_bond\x00', 'veth0\x00', {0xff}, {}, 0x0, 0x284}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x439f}}}, {{@arp={@local, @remote, 0xff000000, 0xff, @empty, {[0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff]}, 0x1, 0x3f, 0x1, 0x5, 0x0, 0x1, 'erspan0\x00', 'veth0_to_bond\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@remote, @multicast1, @remote}}}, {{@uncond, 0xf0, 0x517ffb3e045c6b5d}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}], {{[], 0x325, 0xe8}, {0x28}}}}, 0x6b4) socket$inet_udp(0x2, 0x2, 0x0) [ 2788.459466] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x48) [ 2788.568524] ip6_tunnel: € xmit: Local address not yet configured! [ 2788.639082] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2789.008547] ip6_tunnel: € xmit: Local address not yet configured! 05:59:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xffffff7f00000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xffffff7f) 05:59:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xfffffff0, 0x9effffff}, 0x0) 05:59:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x60, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xfeffffff00000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x6000) [ 2790.511325] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2790.592098] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2790.598472] validate_nla: 10 callbacks suppressed [ 2790.598482] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2790.631721] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x3f00) [ 2790.698430] ip6_tunnel: € xmit: Local address not yet configured! 05:59:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x700) [ 2790.764186] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2790.774650] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2790.787847] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xffffff9e) [ 2790.876941] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2790.887207] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x7) [ 2791.168405] ip6_tunnel: € xmit: Local address not yet configured! 05:59:28 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="285474dae6badf3a960eca58356ed2eb", 0x10) sendmmsg$alg(r2, &(0x7f00000069c0)=[{0x300, 0x0, &(0x7f0000001500)=[{&(0x7f0000001380), 0x55911c}], 0x1}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x3, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040), 0x10) 05:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x7a) [ 2791.990956] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2792.026451] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xffffff7f00000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xffffffff00000000, 0x9effffff}, 0x0) [ 2792.460953] IPv6: ADDRCONF(NETDEV_UP): sit0: link is not ready 05:59:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x300000000000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xff00, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x60) [ 2792.537765] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2792.560952] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2792.584749] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x7a00000000000000) 05:59:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x4000000000000000, 0x9effffff}, 0x0) [ 2792.661985] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x400300) [ 2792.791904] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x7000000) [ 2792.888427] ip6_tunnel: € xmit: Local address not yet configured! 05:59:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xfe, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2792.978430] ip6_tunnel: € xmit: Local address not yet configured! [ 2793.383550] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2793.452262] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2793.528399] ip6_tunnel: € xmit: Local address not yet configured! [ 2793.558401] ip6_tunnel: € xmit: Local address not yet configured! 05:59:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x16, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local, @in6=@dev}}]}, 0x50}}, 0x0) 05:59:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x4c) 05:59:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xffffff7f00000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x5000000, 0x9effffff}, 0x0) 05:59:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x8100000000000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x6000000000000000) 05:59:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000000)='[', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3219, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xe3, "4c1d78dea7f15b0f0e9611528456708ebf95d0f8052f5c3e246b9b0c0ff62ca0104a05137a6ae419fb6f466141c5be6ad2680d1da220e2251a86adef661332d586d6f9e10f4df51fe0a746631792bdaf64b279e182176e73f82b8bf87c651e3ddc17f65193c88d955889565eca3e783b853a2cd2f5970a1c1a9e57ff574cebf15c64dc1de9bad754d0e46e83334817316e9198ea9b99bbbd93a6344c231792fb2db66c11696356f4b0672017afd70f5095c1c433925c43c33cb6ae8cb250d7e87c0849ff53837badb07d08c6fae276a9cc9bb9f355f272122bf9c3715879b8a2c887fb"}, &(0x7f00000002c0)=0xeb) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) r2 = socket(0x3, 0x80800, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x93002}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000841) [ 2794.611523] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2794.632228] IPv6: ADDRCONF(NETDEV_UP): sit0: link is not ready 05:59:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xfffffffffffff000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x4e24) 05:59:30 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180)=0x3ff, 0xfffffffffffffe71) r1 = socket(0x9, 0x80001, 0xfffffffffffffffc) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0x76) 05:59:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x500) 05:59:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x49249249249252e, [{0xea, 0x2, 0x2, 0x0, 0x0, 0x8}, {0x8001, 0x1, 0x6b, 0x0, 0x0, 0x204}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x4}}, 0x6}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x10001}, 0xc) 05:59:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x3) 05:59:31 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000080)="0a5c2d0240316285717070") socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) bind$llc(r1, &(0x7f0000000480)={0x1a, 0x326, 0x5e7, 0x1, 0x1ff, 0x2, @random="bd47dbcea5cf"}, 0x10) socketpair(0xc, 0x3, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000c40)={@local, 0x0}, &(0x7f0000000c80)=0x14) bind$bt_hci(r2, &(0x7f0000000cc0)={0x1f, r4}, 0xc) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000380)={@loopback}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={r6, 0x5}, &(0x7f0000000580)=0x8) ioctl(r5, 0x820000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newrule={0x20, 0x20, 0x1}, 0x20}}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r7 = socket(0xa, 0x1, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r8, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20004010) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000000)={&(0x7f00000002c0), 0xc, &(0x7f00000056c0)={&(0x7f0000000200)=@ipv6_newaddr={0x40, 0x14, 0x90b, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r10}, [@IFA_LOCAL={0x14, 0x2, @dev}, @IFA_ADDRESS={0x14, 0x1, @mcast1}]}, 0x352}}, 0x0) [ 2795.255091] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2795.313011] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2795.368722] ip6_tunnel: € xmit: Local address not yet configured! [ 2795.728383] ip6_tunnel: € xmit: Local address not yet configured! [ 2795.963881] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2796.004872] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 2796.022119] IPv6: ADDRCONF(NETDEV_UP): sit0: link is not ready 05:59:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x3b, 0x2, 0x0, {0x0, @sctp_ip4_spec={@remote, @broadcast}, {"da7d", @link_local}, @udp_ip6_spec={@mcast2, @dev}, {"379e", @dev}}}}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0x8001, 0x4) r1 = socket$inet(0x2, 0x5, 0x3e2a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8, 0x7e, 0x8}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @loopback}}}, 0x84) 05:59:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x4e24000000000000) [ 2796.154704] validate_nla: 14 callbacks suppressed [ 2796.154714] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2796.170656] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x9effffff, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xc00, 0x9effffff}, 0x0) 05:59:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x200000000000000) [ 2796.438773] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2796.456713] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xc3ffffff00000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x60000000) 05:59:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x19, 0x4, 0x100000001) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @local, 0x0, 0x1, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x84, @broadcast, 0x0, 0x1, 'ovf\x00'}, 0x2c) [ 2797.306427] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2797.327330] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 2797.343329] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:59:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xf0ffff) [ 2797.411140] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2797.433670] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2797.444137] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2797.508385] ip6_tunnel: € xmit: Local address not yet configured! 05:59:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x7a00) 05:59:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)="6d656d6f72792e65761b656e7473", 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20000002}) 05:59:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x6800000000000000) [ 2797.623557] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2797.634344] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xfffff000) [ 2797.707974] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2797.718048] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x4c000000) [ 2797.818406] ip6_tunnel: € xmit: Local address not yet configured! 05:59:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xf000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x1000000) 05:59:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x100000000000000, 0x9effffff}, 0x0) [ 2798.112603] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2798.198808] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2798.251945] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2798.328395] ip6_tunnel: € xmit: Local address not yet configured! 05:59:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x98020000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000240)=0x54) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000480)="9ba79779d1537ac870024593daef7898dfce9dbd60733cde77c477ac5918fd0fca99cfa983239aaf906fa4bdaefd2ebd179601dda29162f3c61282873e2832950b7aa8bee1a6c8d67e52fb81edaa300050011a22ed8fbb79c4df426ee84c804d869d9d3ad079689d6fd0de0c0a7e6ed865090f4e1f2da467365fc4b396196160502686f36aebde36ef0210ef4cbf6743b319adc68d39d81852588118804305da9d9809430272eb24fc9dff7352b42240be8108e1bff8b28ae755b1fd839446c53478e098265d6f28318472f0febf9027686f", 0xd2) unshare(0x40000000) r2 = socket$inet6(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x807, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000008a00)=[{{&(0x7f0000000600)=@rc={0x1f, {0x0, 0x9, 0xe86, 0x6, 0x0, 0x3}, 0x5}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000000700)="660997ad2e9124ba276993da3067978aff5463ac7078559594067b5ab922853685c3e945b994c52023dfc990731fb1a13ced1cc238bd7f93a9a4f0f0a1b41784a4c67c11dab6a7acc56b118d9c3c6b", 0x4f}, {&(0x7f0000000800)="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0x1000}, {&(0x7f0000001800)="a5187a1a65c04662d26e3e53e9a90789f933649b75b2e195e43325636cff68ee6331dbf521cf829f38c5a20cb4b049feeb8fe4ad590972de79ff70f4262f43c9f34be12f015a05a524d73962e35ad7efcda2df2fa7b3b1ae928f6ece830abea987cce9ee3d80f8c1effdea2ef276f4e5428e50649fbfecf43593872e3068a6f5dcceff7b53fd1401eb0ae227e6a034a7346317764bc3caadabd9aa74fdea3ade4679f8ca26994fc33b6ea1b0961d44b450bc63ed6fb63d04a88e762561", 0xbd}, 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"}, {0x88, 0x112, 0x4, "353cb17dd27a9711c77ac2fdd343c30e97580d3381da82ccd55f354c04997439709b484a46223c48ac9089458c9921b2048df112297b2459f65a91e7ff02b077c688d7f8779a1fabef1f69dd5609994ceb725132d2ce4d23dd14cc73606365e9714ceb393d40da93c3d361302f426ad89d"}, {0xf0, 0x10b, 0x40, "497ea52fc5777e93e2d0d59e89c5917bb5f13dde66676b803baa3bfa74390998f2e14d34cc1d044fc52795f33dc3184f115c99bdeafded40cd385ea69d5a68168a582da7f1369c0cb909023f59a241686de7d994c6b1ba94d0ece889c33abf1fe28d6f9c420af394b886ca7c889441f0760fd1dd385ac786a31e24eef42662456ea00b4bebb3b880fa846194bad077f3e18a5d3f5edbaa319fff00c59eea89a98d8b23c4cb99f4278efc2a43c2fa9b4915b14a4d0dd66dc310965ec2eab7211d2000a56989f3741a60f124ea35380c5870a658206f97695cf6d3d098d3abd40a"}, {0x108, 0x11f, 0x7, "1b683150ac6943022b928978eaaf434fd02e73012537adc77c2d234542c11c526fa911d54332a6c0f7333897dcbca7d4d1b52ff123f3cac29653c450cf834e1ae0d0b13eb080a47af010b27f00ec8b987c2129ac4bbb429735d3f8bf1871aa9807ce67339f81c715f4729ec86db52722226b7d1089fbf77decbf7a0b9fae678ce2586d8535bf12e99b3a4f64d9dcc53fc8db9d17c315f8828d745541a749c91b2a10c91314081622023540fa1acc19066319507253ecf803391c5f3be39ef6b7cf230f04df2d4539913fa980462dcc3ddd8a5e5ca1425cbd7543b950d3738c6e16935ee803e3b88be1e77fc4c34370165c77"}], 0x1410, 0x4008080}, 0x7}], 0x5, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={r4, 0x7a1}, &(0x7f0000000440)=0x8) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0xff5d) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000780)=[@in={0x2, 0x4e23, @empty}], 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@local}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x8001]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000006c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x100000000000002, 0x3) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r5, &(0x7f0000000000), 0xe) 05:59:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x4800) 05:59:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x81000000, 0x9effffff}, 0x0) 05:59:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x6800) 05:59:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)="6d656d6f72792e65761b656e7473", 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20000002}) [ 2798.605066] IPVS: ftp: loaded support on port[0] = 21 05:59:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xa37000000000000) 05:59:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xffffff7f00000000) 05:59:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x700000000000000) [ 2798.911062] ip6_tunnel: € xmit: Local address not yet configured! 05:59:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x6c000000) 05:59:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2799.068480] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x4e240000) [ 2799.324808] IPVS: ftp: loaded support on port[0] = 21 [ 2800.064051] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2800.087881] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xf0ffffff, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2800.138921] ip6_tunnel: € xmit: Local address not yet configured! [ 2800.473252] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2800.534190] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2800.608415] ip6_tunnel: € xmit: Local address not yet configured! [ 2800.681803] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2800.837278] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2801.418563] ip6_tunnel: € xmit: Local address not yet configured! 05:59:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xf0) 05:59:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x10000000, 0x9effffff}, 0x0) 05:59:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000600)={{0x101, 0x692e, 0x1, 0x1, 0x1, 0x6}, 0x5, 0x8, 0x19, 0xff, 0x6c6, "df892200e7be9dcfc624fe705466f0af281bccacdec9703fa8afe5eee1385d71757aa42618f671919a3c11c397b31ae149bd2c692dbf5c0f7c9063108bd799f1e765f206c887d47c197daf50150295d8c691d325922ed8a10b49eb20219f6f9485947b6b3db662f0c49f156cd3fc13b2ee1346c1ccc3a9678e9828bb7385c54e"}) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="1cc44ff6da255c3f9e0653", 0xb}], 0x2, &(0x7f0000000200)=[@op={0x18}], 0x18, 0x4004}, {0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="6af4ee81", 0x4}, {&(0x7f0000000280)="7ac72ba00a71f01eaa4b2264b13003a43a14e4d5f6cc78abc1d1a3eda8d2a22ae7aae1584d1c80f15ead22ee70e40e570b56c9b6a42a1a90e02a35c7d6cc7fb99227b66edfe9bd6b77015ca9b04a1d4adb6e049130deacae552f0f78c196cbca059565aeec4c778a5209cfab1e0dcdc163d8a72d44e39e4a7d94727e24a99f6b0cd106b7d357ed59439f5fab6100eba9bc33c6aa0e3b6a0ee369fe02748373cd86d0291c9c2100840dd70e7a09f6a9a1c0c01e60ab2015b33c1eba88c39996974b641c6ae7f0df0eefd4795a41cebd313a6c2def70b4e3b77d562cb0b1e5b16ce4740ea8c089e06e89d5", 0xea}], 0x2, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}], 0x2, 0x90) ioctl(r0, 0x1f, &(0x7f0000000480)="0afaff0e355a5e61b2ec7027db2e84c3f151acf3ede71616bc89c2791a08b87aeecbea6f98d02a8eb908cf2f7074245a7d41b0b34e132e0dce4577ae89c0cf6f55aa5efe65321b213dbaf6bf27876ef09ccb5970b0a575703eb62ef3fb28c3015ae8cb4432ed73af42b709e176394a8f776e4296644e416bc2ec1e606e8455963b4efc81052885ce2519e875b93417f4e3fccca55c92d7d63819d36dd564c92f796d992dbb68ed3909391bad2dc2ec922d290718321df2ed02895247db") sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003ec0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000001701000061f20d0ed8a0e4b8be0000f5"], 0x18}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0743cc05e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000080)=[@op={0x18}], 0x18}], 0x4924944, 0x0) 05:59:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x88f9edac00000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000240)=0x54) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000480)="9ba79779d1537ac870024593daef7898dfce9dbd60733cde77c477ac5918fd0fca99cfa983239aaf906fa4bdaefd2ebd179601dda29162f3c61282873e2832950b7aa8bee1a6c8d67e52fb81edaa300050011a22ed8fbb79c4df426ee84c804d869d9d3ad079689d6fd0de0c0a7e6ed865090f4e1f2da467365fc4b396196160502686f36aebde36ef0210ef4cbf6743b319adc68d39d81852588118804305da9d9809430272eb24fc9dff7352b42240be8108e1bff8b28ae755b1fd839446c53478e098265d6f28318472f0febf9027686f", 0xd2) unshare(0x40000000) r2 = socket$inet6(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x807, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000008a00)=[{{&(0x7f0000000600)=@rc={0x1f, {0x0, 0x9, 0xe86, 0x6, 0x0, 0x3}, 0x5}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000000700)="660997ad2e9124ba276993da3067978aff5463ac7078559594067b5ab922853685c3e945b994c52023dfc990731fb1a13ced1cc238bd7f93a9a4f0f0a1b41784a4c67c11dab6a7acc56b118d9c3c6b", 0x4f}, {&(0x7f0000000800)="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"}, {0x88, 0x112, 0x4, "353cb17dd27a9711c77ac2fdd343c30e97580d3381da82ccd55f354c04997439709b484a46223c48ac9089458c9921b2048df112297b2459f65a91e7ff02b077c688d7f8779a1fabef1f69dd5609994ceb725132d2ce4d23dd14cc73606365e9714ceb393d40da93c3d361302f426ad89d"}, {0xf0, 0x10b, 0x40, "497ea52fc5777e93e2d0d59e89c5917bb5f13dde66676b803baa3bfa74390998f2e14d34cc1d044fc52795f33dc3184f115c99bdeafded40cd385ea69d5a68168a582da7f1369c0cb909023f59a241686de7d994c6b1ba94d0ece889c33abf1fe28d6f9c420af394b886ca7c889441f0760fd1dd385ac786a31e24eef42662456ea00b4bebb3b880fa846194bad077f3e18a5d3f5edbaa319fff00c59eea89a98d8b23c4cb99f4278efc2a43c2fa9b4915b14a4d0dd66dc310965ec2eab7211d2000a56989f3741a60f124ea35380c5870a658206f97695cf6d3d098d3abd40a"}, {0x108, 0x11f, 0x7, "1b683150ac6943022b928978eaaf434fd02e73012537adc77c2d234542c11c526fa911d54332a6c0f7333897dcbca7d4d1b52ff123f3cac29653c450cf834e1ae0d0b13eb080a47af010b27f00ec8b987c2129ac4bbb429735d3f8bf1871aa9807ce67339f81c715f4729ec86db52722226b7d1089fbf77decbf7a0b9fae678ce2586d8535bf12e99b3a4f64d9dcc53fc8db9d17c315f8828d745541a749c91b2a10c91314081622023540fa1acc19066319507253ecf803391c5f3be39ef6b7cf230f04df2d4539913fa980462dcc3ddd8a5e5ca1425cbd7543b950d3738c6e16935ee803e3b88be1e77fc4c34370165c77"}], 0x1410, 0x4008080}, 0x7}], 0x5, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={r4, 0x7a1}, &(0x7f0000000440)=0x8) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0xff5d) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000780)=[@in={0x2, 0x4e23, @empty}], 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@local}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x8001]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000006c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x100000000000002, 0x3) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r5, &(0x7f0000000000), 0xe) 05:59:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xf000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x2) [ 2803.183829] validate_nla: 18 callbacks suppressed [ 2803.183839] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2803.218931] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2803.263902] IPVS: ftp: loaded support on port[0] = 21 05:59:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x10) [ 2803.326515] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2803.347217] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x1000000000000000) [ 2803.434045] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2803.443975] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x7400000000000000) [ 2803.520900] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2803.531402] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x4c00000000000000) [ 2803.601471] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2803.611009] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x4800000000000000) 05:59:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x3000000) [ 2804.626963] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2804.645912] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2804.679140] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2804.728551] ip6_tunnel: € xmit: Local address not yet configured! 05:59:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xc3ffffff, 0x9effffff}, 0x0) 05:59:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x74000000) 05:59:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xf0ffffffffffff, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2805.136636] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2805.222252] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2805.308399] ip6_tunnel: € xmit: Local address not yet configured! [ 2805.978543] ip6_tunnel: € xmit: Local address not yet configured! 05:59:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xf0ffffffffffff, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xfec0, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x48000000) 05:59:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0xd10f, 0x9effffff}, 0x0) 05:59:42 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x1d}, 0x6, 0x1, 0xff, 0xf, 0x7ff, 0x80000000, 0x19a4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002e400002bf0000003300000000000000"], &(0x7f0000000180)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x0, 0x60, &(0x7f0000000000)=""/195}, 0x16) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x6, 0x10, 0x6, 0x3f}, &(0x7f0000000300)=0x18) syz_emit_ethernet(0x1a4, &(0x7f0000000380)={@empty, @dev={[], 0x1b}, [{[{0x9100, 0x100, 0x6, 0x1}], {0x8100, 0x0, 0x0, 0x3}}], {@ipv6={0x86dd, {0x10001, 0x6, "b05c74", 0x166, 0x3e, 0x7, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x16}}, @remote, {[@dstopts={0x84, 0x2, [], [@hao={0xc9, 0x10, @remote}]}], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x4, 0x6, "9cf319", 0x9, 0x3f, 0x2, @loopback, @loopback, [@dstopts={0x33, 0x2, [], [@pad1, @jumbo={0xc2, 0x4, 0x2}, @pad1, @jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "4d89d161bfe3d8c3515fe6377392896a8d37d159918e623aa7028be47ae2914fb932440d23ef00425431e46e2173f260f1a27a6259656fd9f6cf7b363d7ef0af6206d3ceb3c7a454518662a042d3df4c2f5664d266801c0bf3c1d2a6bab751a3a501a6d347e9fc9733a69ce5fc9effa9afad2000d06edff43583f1dfe9530ecd15a80fd7ae6a15b512f68b9d59142ca6ed75c791bdd3f495f8ed581bc3065803924a5548f46cee4625ba5acdc853fe4b0cc086fccfb5b7c39e2cb1901f3bc43ae600d1d14f8343fe63b57eee14ce3f08d71fc2c32e6691c9b90a40b1b7529eb568b082d0c026ac70aa40c27e7d961620795421035aff"}}}}}}}, &(0x7f0000000540)={0x1, 0x3, [0xa95, 0x1c8, 0x419, 0xb26]}) 05:59:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x800000000000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xf000000) [ 2806.995619] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2807.034561] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:59:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x600) [ 2807.080544] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xf) [ 2807.138507] ip6_tunnel: € xmit: Local address not yet configured! [ 2807.188430] ip6_tunnel: € xmit: Local address not yet configured! 05:59:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xf00000000000000) 05:59:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x2, 0x9effffff}, 0x0) 05:59:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x6000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 2807.307740] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2807.339898] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2807.362663] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2807.395982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2807.404130] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 05:59:43 executing program 2: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000200)="0a5c2d023c126285718070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x209e21, 0x1, 0x1}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x200}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f00000000c0), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000100), &(0x7f0000000140)=""/130}, 0xf9) 05:59:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xf0ffffffffffff) [ 2807.416251] IPv6: ADDRCONF(NETDEV_CHANGE): team0.0: link becomes ready [ 2807.438523] ip6_tunnel: MoÖ xmit: Local address not yet configured! 05:59:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x40030000000000) 05:59:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x4000000) [ 2807.618414] ip6_tunnel: MoÖ xmit: Local address not yet configured! [ 2807.874835] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:44 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) epoll_create1(0x80000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:59:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xf0ffffff) 05:59:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x1000000000000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x4, 0x9effffff}, 0x0) 05:59:44 executing program 2: syz_emit_ethernet(0x7a, &(0x7f00000000c0)=ANY=[@ANYBLOB="175b4b359e9800000000000086dd60bb561500442f00fe8000000000000000000000000000bbfe8000000000c80a00000000000000aa042065580000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = socket(0x9, 0x80002, 0x5) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80800) 05:59:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x3a9, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x8000000) 05:59:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x1000000000000000, 0x9effffff}, 0x0) [ 2808.144693] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:59:44 executing program 2: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000080)={'vlan0\x00', @ifru_flags}) [ 2808.231410] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2808.272989] validate_nla: 20 callbacks suppressed [ 2808.272999] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2808.307892] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x10000000) [ 2808.338385] ip6_tunnel: € xmit: Local address not yet configured! [ 2808.376497] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2808.394602] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2808.434894] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x300) [ 2808.561888] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2808.578450] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:44 executing program 5: r0 = socket$inet6(0xa, 0x80000000803, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='syz_tun\x00', 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = socket(0x2, 0x3, 0x1ff) accept$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000240)=0x165) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x5, @local, 0x1000}}, [0xba, 0x4, 0x2, 0xffffffff, 0x9, 0xe8, 0x0, 0xb25f, 0x5d214151, 0x4ce7, 0x2edf, 0x200, 0x2, 0x4]}, &(0x7f00000001c0)=0x100) 05:59:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x244e) [ 2808.681130] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2808.710009] netlink: 'syz-executor1': attribute type 1 has an invalid length. 05:59:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x68) [ 2808.805955] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2808.828656] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2809.258383] ip6_tunnel: € xmit: Local address not yet configured! 05:59:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x88f9edac, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xfffffff0) 05:59:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x100000000000000) 05:59:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0xff6f9a30, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x20000000) 05:59:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x900000000000000, 0x9effffff}, 0x0) 05:59:46 executing program 2: r0 = socket(0x15, 0x803, 0x1000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f0000000080)=0x54) bind(r0, &(0x7f00000000c0)=@generic={0xa, "9bab292c32e6fc631f5c14d557d502005efe7bb80b86526b51833790734bd83b320de89aefc9eb6dc2649bdf2b6ab524effc499e522cfbf5ea7aa1033b283235652bf370539dab5b776d5f788b9960df85ddf0e7bcb92ede0eb3db4ed60dd4c3806342de9067b7aecf9a6ae4edd919aec5bdf5aecb8ef68d0797117341f7"}, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x4000000008, 0x4) [ 2810.411434] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:59:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x3f00000000000000) [ 2810.522064] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x1000000000000000, 0x9effffff}, 0x0) [ 2810.598418] ip6_tunnel: € xmit: Local address not yet configured! 05:59:46 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x80006, 0x2e6) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r0}) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) 05:59:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x6c00000000000000) 05:59:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x4c00) [ 2810.844046] IPVS: ftp: loaded support on port[0] = 21 05:59:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xf0ffff, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x800000000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x8) 05:59:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0xfffffffffffff000) [ 2811.600908] IPVS: ftp: loaded support on port[0] = 21 [ 2811.658431] ip6_tunnel: € xmit: Local address not yet configured! [ 2811.974772] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2812.013091] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2812.070806] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:59:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x8000000000000000, {0x6000000, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 05:59:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x2000000000000000) 05:59:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x1000000000000000, 0x9effffff}, 0x0) 05:59:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x2d1, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x100000000, 0xc1, 0x3, 0x3ff, 0xe70, 0x9, 0xffffffff]}, &(0x7f0000000280)=0x12) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0xff00000000000000, 0x0, {0x0, 0x0, 0xf0ffffff, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x2000000000000000, 0x9effffff}, 0x0) [ 2812.118664] ip6_tunnel: € xmit: Local address not yet configured! 05:59:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x7a000000) 05:59:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x51c1d3ca9b172219, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x5000000) [ 2812.584152] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2812.938414] ip6_tunnel: € xmit: Local address not yet configured! [ 2974.698558] INFO: task syz-executor5:2870 blocked for more than 140 seconds. [ 2974.705999] Not tainted 4.20.0-rc4+ #212 [ 2974.710668] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2974.718657] syz-executor5 D23336 2870 508 0x80000004 [ 2974.724279] Call Trace: [ 2974.726860] __schedule+0x8cf/0x21d0 [ 2974.730624] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 2974.735722] ? __sched_text_start+0x8/0x8 [ 2974.739922] ? trace_hardirqs_off_caller+0x310/0x310 [ 2974.745018] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 2974.750197] ? prepare_to_wait_event+0x39f/0xa10 [ 2974.754950] ? prepare_to_wait_exclusive+0x480/0x480 [ 2974.760107] schedule+0xfe/0x460 [ 2974.763474] ? __schedule+0x21d0/0x21d0 [ 2974.767436] ? perf_trace_sched_process_exec+0x860/0x860 [ 2974.772948] ? do_raw_spin_unlock+0xa7/0x330 [ 2974.777348] ? do_raw_spin_trylock+0x270/0x270 [ 2974.781969] ? replenish_dl_entity.cold.55+0x36/0x36 [ 2974.787064] ? __might_sleep+0x95/0x190 [ 2974.791104] _synchronize_rcu_expedited.constprop.58+0x8df/0x9d0 [ 2974.797253] ? dyntick_save_progress_counter+0xb0/0xb0 [ 2974.802576] ? mark_held_locks+0xc7/0x130 [ 2974.806725] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 2974.811922] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 2974.817106] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2974.821772] ? finish_wait+0x430/0x430 [ 2974.825656] ? remove_entity_load_avg+0x228/0x2e0 [ 2974.830574] ? __free_pages+0x149/0x190 [ 2974.834544] ? free_unref_page+0x960/0x960 [ 2974.838821] ? __phys_addr+0xa6/0x120 [ 2974.842620] ? kasan_check_write+0x14/0x20 [ 2974.846841] ? finish_task_switch+0x615/0x910 [ 2974.851376] ? __switch_to_asm+0x40/0x70 [ 2974.855428] ? preempt_notifier_register+0x200/0x200 [ 2974.860574] ? __switch_to_asm+0x34/0x70 [ 2974.864766] ? __switch_to_asm+0x34/0x70 [ 2974.868908] ? __switch_to_asm+0x40/0x70 [ 2974.872961] ? __switch_to_asm+0x34/0x70 [ 2974.877009] ? __switch_to_asm+0x40/0x70 [ 2974.881250] ? __switch_to_asm+0x34/0x70 [ 2974.885304] ? __switch_to_asm+0x40/0x70 [ 2974.889395] ? __switch_to_asm+0x34/0x70 [ 2974.893443] ? __switch_to_asm+0x34/0x70 [ 2974.897486] ? __switch_to_asm+0x40/0x70 [ 2974.901582] ? __switch_to_asm+0x34/0x70 [ 2974.905627] ? __switch_to_asm+0x40/0x70 [ 2974.909728] ? __switch_to_asm+0x34/0x70 [ 2974.913775] ? __switch_to_asm+0x40/0x70 [ 2974.917828] ? kasan_check_read+0x11/0x20 [ 2974.922050] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2974.927324] ? __sched_text_start+0x8/0x8 [ 2974.931559] ? mark_held_locks+0xc7/0x130 [ 2974.935702] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2974.940490] ? lockdep_hardirqs_on+0x296/0x5b0 [ 2974.945085] ? zap_class+0x640/0x640 [ 2974.948860] ? __lock_is_held+0xb5/0x140 [ 2974.952967] synchronize_rcu_expedited+0x27/0xa0 [ 2974.957708] synchronize_net+0x3b/0x60 [ 2974.961652] tipc_nametbl_stop+0x968/0xca0 [ 2974.965885] ? mark_held_locks+0xc7/0x130 [ 2974.970081] ? tipc_nametbl_init+0x5e0/0x5e0 [ 2974.974477] ? kfree+0x11e/0x230 [ 2974.977828] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2974.982444] ? trace_hardirqs_on+0xbd/0x310 [ 2974.986753] ? tipc_bcast_stop+0x279/0x3d0 [ 2974.991038] ? trace_hardirqs_off_caller+0x310/0x310 [ 2974.996145] ? __kasan_slab_free+0x119/0x150 [ 2975.000627] ? tipc_bcast_stop+0x279/0x3d0 [ 2975.004863] ? tipc_bcast_stop+0x279/0x3d0 [ 2975.009186] ? tipc_bcast_init+0xc90/0xc90 [ 2975.013443] ? __tipc_nl_media_set.cold.23+0x25/0x25 [ 2975.018697] tipc_exit_net+0x2d/0x40 [ 2975.022415] ops_exit_list.isra.5+0xb0/0x160 [ 2975.026813] setup_net+0x501/0x8d0 [ 2975.030403] ? copy_net_ns+0x1e1/0x4a0 [ 2975.034332] ? ops_init+0x560/0x560 [ 2975.038197] ? lock_release+0xa00/0xa00 [ 2975.042226] ? perf_trace_sched_process_exec+0x860/0x860 [ 2975.047671] ? rcu_pm_notify+0xc0/0xc0 [ 2975.051614] ? down_read_killable+0x90/0x150 [ 2975.056132] ? copy_net_ns+0x28c/0x4a0 [ 2975.060101] ? down_write+0x130/0x130 [ 2975.063897] copy_net_ns+0x2b1/0x4a0 [ 2975.067597] ? net_drop_ns+0x30/0x30 [ 2975.071547] ? do_mount+0x31f0/0x31f0 [ 2975.075348] ? kmem_cache_alloc+0x33a/0x730 [ 2975.080036] ? copy_fs_struct+0x240/0x2d0 [ 2975.084189] create_new_namespaces+0x6ad/0x900 [ 2975.088837] ? sys_ni_syscall+0x20/0x20 [ 2975.092845] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2975.098465] ? ns_capable_common+0x13f/0x170 [ 2975.103389] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 2975.108452] ksys_unshare+0x79c/0x10b0 [ 2975.112331] ? posix_ktime_get_ts+0x15/0x20 [ 2975.116637] ? walk_process_tree+0x440/0x440 [ 2975.121102] ? _copy_to_user+0xc8/0x110 [ 2975.125070] ? put_timespec64+0x10f/0x1b0 [ 2975.129250] ? finish_task_switch+0x1f4/0x910 [ 2975.133735] ? nsecs_to_jiffies+0x30/0x30 [ 2975.137870] ? do_syscall_64+0x9a/0x820 [ 2975.141881] ? do_syscall_64+0x9a/0x820 [ 2975.145845] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2975.150469] ? trace_hardirqs_on+0xbd/0x310 [ 2975.154881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2975.160481] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2975.165869] ? trace_hardirqs_off_caller+0x310/0x310 [ 2975.171012] __x64_sys_unshare+0x31/0x40 [ 2975.175221] do_syscall_64+0x1b9/0x820 [ 2975.179219] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2975.184578] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2975.189576] ? trace_hardirqs_on_caller+0x310/0x310 [ 2975.194582] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2975.199644] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 2975.206306] ? __switch_to_asm+0x40/0x70 [ 2975.210408] ? __switch_to_asm+0x34/0x70 [ 2975.214474] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2975.219379] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2975.224559] RIP: 0033:0x457569 [ 2975.227738] 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 aa 34 0c <01> 87 01 8b 05 a2 34 0c 01 83 f8 01 0f 85 8a 00 00 00 b8 01 00 00 [ 2975.246728] RSP: 002b:00007fad17704c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2975.254477] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000457569 [ 2975.261854] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 2975.270381] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2975.278830] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad177056d4 [ 2975.286191] R13: 00000000004c56df R14: 00000000004d96d0 R15: 00000000ffffffff [ 2975.293551] [ 2975.293551] Showing all locks held in the system: [ 2975.299916] 1 lock held by khungtaskd/1021: [ 2975.304223] #0: 00000000d3e1e631 (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x424 [ 2975.312923] 2 locks held by rsyslogd/5942: [ 2975.317143] #0: 00000000aa578e79 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1bb/0x200 [ 2975.325177] #1: 000000008a582962 (&rq->lock){-.-.}, at: __schedule+0x236/0x21d0 [ 2975.332763] 2 locks held by getty/6032: [ 2975.336716] #0: 00000000915610be (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2975.345152] #1: 0000000003e7bb02 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2975.354056] 2 locks held by getty/6033: [ 2975.358012] #0: 00000000d5b4d6ba (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2975.366307] #1: 000000006cedad9c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2975.375207] 2 locks held by getty/6034: [ 2975.379255] #0: 000000002d0113f6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2975.387508] #1: 000000009b39704b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2975.396496] 2 locks held by getty/6035: [ 2975.400578] #0: 0000000009935d4e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2975.409008] #1: 000000003b8d4017 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2975.418089] 2 locks held by getty/6036: [ 2975.422128] #0: 000000004977fb0c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2975.430399] #1: 00000000e3a3a130 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2975.439290] 2 locks held by getty/6037: [ 2975.443247] #0: 00000000d089f3f7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2975.451574] #1: 00000000e4061fea (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2975.460445] 2 locks held by getty/6038: [ 2975.464431] #0: 0000000078623986 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2975.472750] #1: 00000000332dbc1a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2975.481726] 1 lock held by syz-executor5/2870: [ 2975.486295] #0: 00000000d40fe10a (pernet_ops_rwsem){++++}, at: copy_net_ns+0x28c/0x4a0 [ 2975.494524] [ 2975.496146] ============================================= [ 2975.496146] [ 2975.503240] NMI backtrace for cpu 1 [ 2975.506862] CPU: 1 PID: 1021 Comm: khungtaskd Not tainted 4.20.0-rc4+ #212 [ 2975.513855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2975.523200] Call Trace: [ 2975.525786] dump_stack+0x244/0x39d [ 2975.529398] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2975.534574] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2975.540098] nmi_cpu_backtrace.cold.2+0x5c/0xa1 [ 2975.544753] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 2975.549924] nmi_trigger_cpumask_backtrace+0x1e8/0x22a [ 2975.555190] arch_trigger_cpumask_backtrace+0x14/0x20 [ 2975.560577] watchdog+0xb51/0x1060 [ 2975.564190] ? hungtask_pm_notify+0xb0/0xb0 [ 2975.569840] ? __kthread_parkme+0xce/0x1a0 [ 2975.574209] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 2975.579295] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 2975.584386] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2975.588954] ? trace_hardirqs_on+0xbd/0x310 [ 2975.593261] ? kasan_check_read+0x11/0x20 [ 2975.597391] ? __kthread_parkme+0xce/0x1a0 [ 2975.601611] ? trace_hardirqs_off_caller+0x310/0x310 [ 2975.606698] ? trace_hardirqs_off_caller+0x310/0x310 [ 2975.611783] ? lockdep_init_map+0x9/0x10 [ 2975.615827] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 2975.620916] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2975.626437] ? __kthread_parkme+0xfb/0x1a0 [ 2975.630675] ? hungtask_pm_notify+0xb0/0xb0 [ 2975.634987] kthread+0x35a/0x440 [ 2975.638340] ? kthread_stop+0x900/0x900 [ 2975.642296] ret_from_fork+0x3a/0x50 [ 2975.646207] Sending NMI from CPU 1 to CPUs 0: [ 2975.650867] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 2975.651751] Kernel panic - not syncing: hung_task: blocked tasks [ 2975.664567] CPU: 1 PID: 1021 Comm: khungtaskd Not tainted 4.20.0-rc4+ #212 [ 2975.671560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2975.680891] Call Trace: [ 2975.683468] dump_stack+0x244/0x39d [ 2975.687079] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2975.692254] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2975.697258] panic+0x2ad/0x55c [ 2975.700431] ? add_taint.cold.5+0x16/0x16 [ 2975.704566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2975.710210] ? nmi_trigger_cpumask_backtrace+0x1d1/0x22a [ 2975.715645] ? nmi_trigger_cpumask_backtrace+0x1c8/0x22a [ 2975.721211] watchdog+0xb62/0x1060 [ 2975.724746] ? hungtask_pm_notify+0xb0/0xb0 [ 2975.729053] ? __kthread_parkme+0xce/0x1a0 [ 2975.733269] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 2975.738354] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 2975.743441] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2975.748009] ? trace_hardirqs_on+0xbd/0x310 [ 2975.752315] ? kasan_check_read+0x11/0x20 [ 2975.756492] ? __kthread_parkme+0xce/0x1a0 [ 2975.760726] ? trace_hardirqs_off_caller+0x310/0x310 [ 2975.765816] ? trace_hardirqs_off_caller+0x310/0x310 [ 2975.770903] ? lockdep_init_map+0x9/0x10 [ 2975.774953] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 2975.780041] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2975.785563] ? __kthread_parkme+0xfb/0x1a0 [ 2975.789791] ? hungtask_pm_notify+0xb0/0xb0 [ 2975.794100] kthread+0x35a/0x440 [ 2975.797454] ? kthread_stop+0x900/0x900 [ 2975.801416] ret_from_fork+0x3a/0x50 [ 2975.806402] Kernel Offset: disabled [ 2975.810032] Rebooting in 86400 seconds..