@udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:02 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}]}, 0x9c}}, 0x0) [ 1738.584325][ T4833] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010046", 0x7f) 16:05:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}]}, 0x9c}}, 0x0) 16:05:02 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1738.898780][ T4859] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:03 executing program 3: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000280)=""/4096, 0x9}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001980)=@assoc_value, &(0x7f00000019c0)=0x8) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="2e0000001e000507ed0080647e6394f23231d2000900120111404b480f0001000080020000000300f88000f01700", 0x2e}], 0x1}, 0x0) 16:05:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}]}, 0x9c}}, 0x0) 16:05:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0xf) 16:05:03 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:03 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8060000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0xc0) 16:05:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}}]}, 0x9c}}, 0x0) 16:05:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000600)=ANY=[@ANYPTR64], 0xfe9d) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) [ 1739.638704][ T4904] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xb000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:03 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0xec0) 16:05:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}}]}, 0x9c}}, 0x0) 16:05:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1739.816730][ T4915] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000500)={@dev}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in6=@ipv4={[], [], @local}}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000017c0)={r1}) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000001800), &(0x7f0000001840)=0x4) r3 = socket(0x2, 0x5, 0x68) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x30, 0x400, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0x11bc}, &(0x7f0000000240)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x78, 0x40, 0x0, 0x70bd2b, 0x25dfdbfb, {0x15}, [@generic="716a7ef4dc78c1fe8bf11faf16e2f2bb0724f2c34cdbf6afe3c3c3fe24dae3ae4f2dee5b57a5d1afe5541b72f10c8803f56d9a4c46a5860e2a078f20af6775d6649e22ed2bc76564cdb72e0ed845aee9ff28a59e308d45f643de2b52e539e3d9f27b6c"]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x44002) setsockopt$RXRPC_SECURITY_KEYRING(r3, 0x110, 0x2, &(0x7f0000000280)='team0\x00', 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000580)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x800000000000001b, &(0x7f00000004c0)={@loopback, r5}, 0x14) 16:05:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}, 0x9c}}, 0x0) 16:05:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0xfdef) 16:05:03 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xd000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1740.142881][ T4943] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}}]}, 0x9c}}, 0x0) 16:05:04 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:04 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x20000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) 16:05:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x33fe0) [ 1740.292975][ T4959] net_ratelimit: 29 callbacks suppressed [ 1740.292987][ T4959] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:04 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}]}, 0x9c}}, 0x0) [ 1740.451387][ T4973] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1740.553712][ T4980] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1740.569750][ T4973] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:04 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}, 0x9c}}, 0x0) 16:05:04 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x28000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x2000017f) 16:05:04 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1740.814489][ T4992] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1740.878697][ T5002] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:04 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1740.928437][ T5002] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1741.144591][ T5015] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) 16:05:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}]}, 0x9c}}, 0x0) 16:05:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2c000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0xfffffdef) 16:05:05 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1741.284778][ T5022] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1741.380069][ T5022] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:05 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00'}}}]}, 0x9c}}, 0x0) [ 1741.419979][ T5036] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0xfffffffffffffdef) 16:05:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x30000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:05 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0x0, @local}, &(0x7f00000002c0)=0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) r3 = accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000200)="b0001ed4a34f498b3a8bcca78709ce7d", 0x10) ioctl(r2, 0x9, &(0x7f0000000280)) r4 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) pipe(&(0x7f0000000240)) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) unshare(0x40000000) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0xff5d) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x8001]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) 16:05:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}}]}, 0x9c}}, 0x0) 16:05:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="11dca5055e0b0900030070e5f3e5788d345c82f2ddd91508f816275501ab7a77b38c1d342cf133b0be598f8a53a397e65339a79438396b996f26d237b7c773e0da5c01390a8e4e19f8eb79f5c0048619cf49f0f5fe00021ed5ff7c89dc78a5da56fa445eb3b164c8c4ec8b3a11999009a8f98627514fdcf02311af336818c695486ff000000080000000007d4bf0348ddec39f9ccb1cf63c1e07409d0936dac6e70fd629715d730ea220111c59154ac9f212adc1afcf7b0042f61c6e11105992a7fc35ae44f813fac0ca") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:05 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1742.167241][ T5075] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:06 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x356]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00'}}}]}, 0x9c}}, 0x0) 16:05:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x43050000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:06 executing program 4: syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000015c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000001600)) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x400020000000010, 0x2, 0x0) tee(r1, r0, 0x2, 0xe) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) [ 1742.486571][ T5095] IPVS: ftp: loaded support on port[0] = 21 [ 1742.601684][ T5104] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1742.813019][ T5090] IPVS: ftp: loaded support on port[0] = 21 16:05:06 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = accept(r0, &(0x7f0000000280)=@isdn, &(0x7f0000000300)=0x80) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$netlink(r2, &(0x7f0000000100)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x100400}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000640)={0x11f8, 0x27, 0x700, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x17, @u32=0xff}, @typed={0x4, 0x4e}, @nested={0x1170, 0x92, [@generic="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", @typed={0xc, 0x25, @u64=0xd73}, @typed={0xc, 0x4d, @u64=0x6f3417}, @generic="dbcdc5a3ab05cf2fbbe73c494733a91896747c9c7bc339d16d2c99ba94e4cdfaa58065787ca1d78a710025df9230bc33deb694469df2ab47bb37b70df68a360b12189414f3e8e309f681c9ab587867667c747510bfcfb64709feb6aed7ba8a89126c2d39f50c809b3d151b3170", @generic="f2460e9cc6065590c27f56f46c97ce29455a7c16ffe631ac985dba7e4ef378b280e4f6a25c74813796ec31b11c6efb8f3c1b5afd0a9862a8e06966591dab0806da0ecbc2142950c0f583c6027732b30bb90f8d600810eb7b5bced8304cb0c426b5e34e432e57d1f90894c8f39b24e8", @generic="1dcc54e6f449b42c7079e6db748d049f51a04a6c2a80d70cfd93d4ea9cad724897c5e2f2bccacae03106683176d9d66bade55016b6e7377cf96f602fba82656de71ba66e4e12d3157e66db9e001c74a606188143f9bc5f837809a9d64234476e1d890fa1392d1dbcb35d370ddbda52780ffba63e29fdefda"]}, @generic="05e2aa66f3abf2936af785eed531c169270e422ea7d365b54039f9c6641f25c8552756ec4a39fdeef920f5a6d4a1cecf47136fce9cbdc81e8d0f315e154c398c003d58de32b1d71ca884d553d096d9b21d3f00b96d390f485560a544efe9cee150ab7f2ee1edd8610b"]}, 0x11f8}], 0x1, 0x0, 0x0, 0x40840}, 0x8000) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ca010000", @ANYRES16=r3, @ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x8080}, 0x20000004) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe) bind$bt_l2cap(r1, &(0x7f0000000040), 0xe) listen(r0, 0x40000000401) 16:05:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00'}}}]}, 0x9c}}, 0x0) 16:05:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:06 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x48000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, 0x0, &(0x7f0000000740), 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x3, 0x3ff, 0x4, 0x5}, 0x32, 0x1, 0x0, 0x0, "42bc895f6368e653604b599872d457f013fd2e107ccf41f14a33d71d0cd905795291d3829ef10057b90c77a3607a091daec7a68741da39fddc6d9c3a5f9e045e"}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) ioctl(r0, 0x1000008912, &(0x7f0000000380)="11dca5055e0bcfe47bf070") r4 = socket(0x400020000000010, 0x2, 0x0) write(r4, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) r7 = getgid() sendmsg$netlink(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)={0x1c8, 0x3e, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="9fd9d2a47f8b6cea2ccb2a53aff315744349c2a4f578f09183e898d7763ed90476051b7849e6447c23619355eeca23d1f95e5f506c7721baa69f8769d7db2386dc46c3fd3449afff47deac3c237d59", @nested={0xfc, 0x36, [@typed={0x28, 0x6c, @binary="4f24f414900baa6f1f90a9f2d050cc777aa97e702b27cc439d9dfd458c40ba5cd239"}, @typed={0xc, 0x6a, @u64=0x7ff}, @generic="471324ad61789595d73ab9235ec317677d3f83b250ce8f258e357dac146f7d70463bb507449178b400e5eb43c6acbc121300b94b66b0e2b9f0052cda58310d571727041da4ffab4a0f770fdcd535b55d5218e4b50d107a5c30fca6db0ee9f58217682005611735b7baae1b81e6139067c094cdcbd693022453f3a0d4bf01db45fc5bd35dfebccadb3bed27c89e1f025f74f9395a2c4b3294092f2b322bb0d933d0f2e01b727516845452346dbd421fc13c", @typed={0x8, 0x21, @pid=r5}, @typed={0x8, 0x8d, @fd=r0}]}, @typed={0x14, 0x57, @ipv6=@rand_addr="a1cabc897c024258d228e23f8f6d2c39"}, @typed={0x8, 0x54, @ipv4=@rand_addr=0x7b24}, @generic="17c8aae3a91a47aee0ea42d13dd98b95556d2fcb5b5c2425a3a9a0b5c9ecb80f14d299058c5418e8fd1b3c7873b46750d6d42bf7dc168ec08d38c46b3d54cf8a19aece96351a3b5fc54d2c88fd6a1456"]}, 0x1c8}, {&(0x7f0000000000)=ANY=[@ANYBLOB="180000002afc3cb64edd44bca3df2508000500ac14141b00"], 0x18}], 0x2, &(0x7f0000000680)=[@cred={{0x1c, 0x1, 0x2, {r6, r3, r7}}}, @rights={{0x24, 0x1, 0x1, [r4, r1, r1, r4, r0]}}], 0x48, 0x800}, 0x4004000) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000040)=0x1, 0xfffffffffffffe9b) [ 1742.946521][ T5116] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4c000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00'}}}]}, 0x9c}}, 0x0) 16:05:06 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1743.007463][ T5127] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/237, &(0x7f0000000040)=0xed) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x4e22, 0x6, @local, 0x8}}}, 0x88) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="f816000016001d0300000000000000000000fb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000137da19e632ba23ce77ddc601d7363ea6c457ab0cd328b2fa70936e52f315f74011926dd5650243ad665ce949e2f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x003\x00'/176], 0xf8}}, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c, 0x501}, 0x14}}, 0x0) 16:05:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}]}, 0x9c}}, 0x0) 16:05:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:07 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x3000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x401, @rand_addr="933da6526de6a62e1cc8f09dbb5f2059", 0x401}, @in6={0xa, 0x4e24, 0x3, @mcast2, 0xffff}, @in6={0xa, 0x4e23, 0x69e67a55, @rand_addr="c34e5f6c685c6ab6ec172f0f4cdf8454"}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e23, 0x3f, @ipv4={[], [], @rand_addr=0x1f}}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x25}, 0x1}, @in6={0xa, 0x4e22, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}], 0xb8) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) [ 1743.375105][ T5147] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x68000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1743.486009][ T5162] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}]}, 0x9c}}, 0x0) 16:05:07 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r2, @ANYBLOB="0a042abd7000fedbdf250700000034000100100001007564703a73797a30000000000c00020008000300400a00001400010069623a73797a6b616c6c6572310000006c0005002c00020008000400ff0700000800040000000000080003000000010008000400060000000800020040000000080001006574680034000200080001001e00000008000300080000000800020007000000080002000500000008000100050000000800020006000000"], 0xb4}, 0x1, 0x0, 0x0, 0x8040}, 0x40090) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) 16:05:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6c000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:07 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffea7, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x14}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x1000000000000188, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 1743.748998][ T5182] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:07 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\x9e\x00'}}}]}, 0x9c}}, 0x0) 16:05:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x74000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1743.826933][ T5182] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000080)="8032e50c79b7e3b041b39074c0da4116614f8d173204ff2bf05d7764e31e3eb1f467603e470833c3ea7b5e98d70701caadc801de68fab4cf3471203e07213a3303cc2e0082fd54d78292b6a19e13bd24403ea3d5ec7c54e1cddf54f821824db85b") r1 = socket(0x400020000000010, 0x2, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r4, 0x20, 0x70bd2d, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x1, @link='syz0\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 16:05:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7a000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb7\x00'}}}]}, 0x9c}}, 0x0) 16:05:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x4, 0x4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') socket$key(0xf, 0x3, 0x2) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60000400}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00005482ac8414b640d8a9fa4fac7cf06165f85494869544fbd0375431a921530ecc1cccb345043fc763c54aa831ac1e077dc491e4eaae177b19c5c907c9b64362b57236a53ecdea0f40d9a5f0838a84a9e67e048206619400000000793ca2106bbabdf959ad9e1d94ede3bac4e520eb87bdbb525fce", @ANYRES16=r2, @ANYBLOB="000829bd7000fcdbdf25010000000000000002410000001000137564703a73797a3000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8d0}, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') 16:05:08 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x800e0000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:08 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1744.340883][ T5225] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, 0x4) 16:05:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xf0\x00'}}}]}, 0x9c}}, 0x0) 16:05:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1744.591278][ T5228] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:08 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f00000001c0)={0x3}) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x400020000000010, 0x2, 0x0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000280)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r3, 0x500, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xc0f78fac84038989) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00'}}}]}, 0x9c}}, 0x0) 16:05:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x80350000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:08 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x81000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\xff\xff\xff\xff\x00'}}}]}, 0x9c}}, 0x0) [ 1744.998682][ T5264] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 1745.336925][ T5285] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1745.364340][ T5285] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000080)="8032e50c79b7e3b041b39074c0da4116614f8d173204ff2bf05d7764e31e3eb1f467603e470833c3ea7b5e98d70701caadc801de68fab4cf3471203e07213a3303cc2e0082fd54d78292b6a19e13bd24403ea3d5ec7c54e1cddf54f821824db85b") r1 = socket(0x400020000000010, 0x2, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r4, 0x20, 0x70bd2d, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x1, @link='syz0\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 16:05:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:09 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x86ddffff]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}]}, 0x9c}}, 0x0) 16:05:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)=@gcm_256={{}, "042c3f90c8454c82", "d16ca5a68d90d53767327942d2ef82fe61486e13c95da1dbf2e18ef559e2b9ee", "05f6fae4", "1ef10d1da9b040da"}, 0x38) 16:05:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}]}, 0x9c}}, 0x0) 16:05:09 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1745.645972][ T5300] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x88470000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1745.714378][ T5305] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x81, 0x2, 0x1, 0x100, 0xa, 0x7fff, 0x5f, r3}, 0x20) 16:05:09 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1900]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1745.857515][ T5318] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1745.917093][ T5322] net_ratelimit: 32 callbacks suppressed [ 1745.917117][ T5322] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1745.949434][ T5323] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1746.026293][ T5323] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1746.047698][ T5322] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000080)="8032e50c79b7e3b041b39074c0da4116614f8d173204ff2bf05d7764e31e3eb1f467603e470833c3ea7b5e98d70701caadc801de68fab4cf3471203e07213a3303cc2e0082fd54d78292b6a19e13bd24403ea3d5ec7c54e1cddf54f821824db85b") r1 = socket(0x400020000000010, 0x2, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r4, 0x20, 0x70bd2d, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x1, @link='syz0\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 16:05:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}]}, 0x9c}}, 0x0) 16:05:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:12 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x88480000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xbed7}, &(0x7f0000000140)=0x8) [ 1748.718599][ T5344] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1748.729455][ T5340] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1748.735345][ T5343] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:12 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1748.774430][ T5344] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:12 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}}]}, 0x9c}}, 0x0) 16:05:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet6(0xa, 0xa, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000007c0)={@empty}, &(0x7f0000000840)=0x14) r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000e80)={@rand_addr, 0x0}, &(0x7f0000000ec0)=0x14) sendmmsg$inet(r2, &(0x7f0000001000)=[{{&(0x7f0000000040)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)="e902932e1473be02f700e5957ab4aeadfa355c813ee2db5e1cd9288cf806ef4dac06b26b0a8d48a1028017135afcee211f4e5111aa49747a0d08cc091219bb1b2649772b0609f4c3cbf6bcc0c0e2ee7b6406a608d4d234de536e19571211015ac473b3b0586faa6f35b6f9f0e70551cffb04cd2e051e7667d51021fbbb589c034b02ed15572c1b6277878639f83686bca012aa1c24912d2b357eb475f32ec450d2d5b8a1ba439d5620ec8b05824069181b2ef2e6291dfe637808a1ff4d6556081b32c3c027c0dcd1378b3f5d576db7", 0xcf}, {&(0x7f0000000080)="db05853e35161ce28d5955d075f3ee66a42752edc0", 0x15}, {&(0x7f0000000240)="4488aacbbf025f3e86fafc48415925f5b559cea256d7073dd29cf8a1eee3d50c1b0e261da04e16671d8adf27ee3587c9f087768aa08cdd5a8e05733d926e1eac50ccfbf94042f79b3a0c14c1e35ed26336552086ed0943ecf9d9926e01e34056d91a5cfee47ffd61f589abc1f9c1e676f513d696d6220d377d8704caf45a37acf6fe08589c", 0x85}, {&(0x7f00000000c0)="b212f87773d7afc67e3f3d6a11e2fccd7073d492ae4c9e3d429b3d8d471f01ac4b5b29218abc3d6a68142e52", 0x2c}, {&(0x7f0000000300)="4c3f97211b8b12de4f94d367004c6d0013afdfe3543ee3d757e300528c0a4138a99453a111c3737d92ebedf87a437c0935101ee576cbb33e890944390331ad4e02fc007e087174fb06748f750b1adfb6e2c322604e77bbed9d8673d39d92d77972d3374436f87e2d97263f276bd09af9e95a5f1b5c32168ab29b18efd09db75dbda0ea254ba24fc08552c4cfec4d1d11dc0c77e8d7c025493f02b577d03b6edc164b48a8d3da7810047a", 0xaa}, {&(0x7f00000003c0)="8f385f25a7f4ed2965be50339008e113cecd81908f09fc6ac3f0c1cb0b70c78443d15869b9bb69e02910336038ee04f7a648d58b98bc9f40197558c6d9d83b2b8b30304ddf1abc490dbb546a4655b4f9a96d6878d851651de555b2fa2a29f71dcd7c465154146956fadf80f7a6a7e4695b10e1b3c3", 0x75}], 0x6}}, {{&(0x7f00000004c0)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000500)="9972187998839f8da745947d8f7ff74b684b00d8423bc4c2017abfbfd1c0f81e2091ac33a7f2b07c68be395bedb46e837e65fda597a879a209b33cb5ae056c58fd5443997186cf9673a57d73ebcdbda9811ff72e6aa1c90ff286a6d3c6cd39c326295a61be314ddea79445e03b83b5035f65a81abcab8dc7ac8136d39bac62114790e92dff6dc65d4823be4c967532c29f95dc0d3acb6c41b7258161e4349f1b6f31eb9f4abab25381fa6811212be76e2df9fc4e47bc832c34e8453a9de31097ac7e839febd88e1bf95f2834ce1d2a267189be2c4d122e", 0xd7}, {&(0x7f0000000600)="9978a6ce5e0284135edecbcba80d01bfce40dbb4c3d859de5eb0328b77f6afff8037343d93c6bb80c2657339180f8436178657d3b678ac2c206417d5c53acb358db47f3cca527489d5bd15aca4d9f15493ff6a", 0x53}, {&(0x7f0000000680)="3f3c1cbe12f78783e4680aa75b00634e67d2a3e17cee8c79f495be7eed579abffa0f18b6170372bd8eeee8f97d21dddb8ef8ebab6cf3aa0d49f5b85421c8c939412e9ace5dc4a6dd53b2af24971e47d764aedc64075932019b49130d4d0d8099557d89675b96940684b3f359467fd091ddfcc8f297ed67853088c239bfa2d58940bad33b60cf0c76236e488522fd385f", 0x90}], 0x3}}, {{&(0x7f0000000780)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000800)=[{&(0x7f00000007c0)}], 0x1, &(0x7f0000000f00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7fff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @rand_addr=0x100000000, @dev={0xac, 0x14, 0x14, 0x27}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x63f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}], 0xc8}}], 0x3, 0x4040000) 16:05:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x88640000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1748.927316][ T5361] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1749.102729][ T5379] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1749.114194][ T5380] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1749.142531][ T5379] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1749.179376][ T5380] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000080)="8032e50c79b7e3b041b39074c0da4116614f8d173204ff2bf05d7764e31e3eb1f467603e470833c3ea7b5e98d70701caadc801de68fab4cf3471203e07213a3303cc2e0082fd54d78292b6a19e13bd24403ea3d5ec7c54e1cddf54f821824db85b") r1 = socket(0x400020000000010, 0x2, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r4, 0x20, 0x70bd2d, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x1, @link='syz0\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 16:05:15 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}}]}, 0x9c}}, 0x0) 16:05:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x88a8ffff]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x2, 0x70bd27, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x5}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x24040001}, 0x8080) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) sendmmsg$inet(r3, &(0x7f0000001780)=[{{&(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10, &(0x7f0000000240)}}, {{&(0x7f0000000280)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001680)=[{&(0x7f00000002c0)="210952ea57133d9724ca80b39b773e884f2b67bef84d40e144ad1d5782cee99a85114c550c5073e49065e1cc245bf32187efe708bf6e883d84ca7afb992f16713af6181dd88d9f4efdc50893cbf358466987b6004d2ee985f8581cd67feb605b0950935cba8e971f48987b6bda605276a087fff15c4f90d7ebb343c7e1cffc4ce6da8b0aa6001c081fa814aa2627e7", 0x8f}, {&(0x7f0000000380)="48912578a6346a9d3b540898e043d06298fbf0d07356ed19ad78608d074f2dfe61e8bcf693fba30103dfb84a9c8197263e6e454ec32c7d52d1", 0x39}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="a5a4a6b7a75dfbdb726a9be22afeb01834d6cb59ead7c8dc6729c446b6801d52429ace698352fd8c444febdc612ddea33ba5067e753dcb1a12a2111c4cd87d3875736c1f9ef66e83a0e770266e4f6bc53a69272aa3066eb3c40165081d3d0e4848a06e57bd41916a76e29409e526013cecd3be49d3bff0052182788c8e3c8202598d67fdb26ef414e61e7cf5f19fe9f0d9d0713f2242af93b6ebed53b59b2d6f07e0683405d7e365", 0xa8}, {&(0x7f0000001480)="976a12f332d79e3e993681f6e1af729eadf94b96ddea226946969fe0b05a0cbddbefba43db8e0aa09bff6f98e99ae9ae5b8679088b45ffef4d906573b4f04ed913adbae5098dc6408c1448c604ac86731301ca8275eda795d061619e5303d431acd194300ab7cd7f715b88cd7af86f6d44100722fa08d708941644b68bce7a3b9d6283a8508d4bb5dda3fb57a41a317cc9a4892e00c5171810e1c8d5cafa99bd84fa3aa603155a8b28be1edb3a5a90586626f17d71f2c4909f99c03aafc7b702551fc07552df", 0xc6}, {&(0x7f0000001580)="bb597e8dbe08835dc3a4d2004c174f6e59db", 0x12}, {&(0x7f00000015c0)="639729b331d65ae05fe12ce6c856950aedbad21e4ecc9add1b8df7775d4d33f310f42f57fb878af015957fe637ee6a3d1208905c0f87f58b78edc80cbf76f82a1f4ead1d9c0a3fa21bfc26c51f41baff4d4513da0ff3046212d7e2cebc77762886a728a369dfda629ad027af8c3b72e42da7dfe0f6004974f8b4b4886224ce69e6489681f3d5401735d39f08ddfa8c1dc9b1de875509fa6d37ebfe955e9763184bf3b442b76839d017281f01f93de3b1cec35a6845e4ae1167be818ef11450", 0xbf}], 0x7, &(0x7f0000001700)=[@ip_retopts={{0x44, 0x0, 0x7, {[@lsrr={0x83, 0x1f, 0x6, [@broadcast, @dev={0xac, 0x14, 0x14, 0x29}, @empty, @multicast1, @dev={0xac, 0x14, 0x14, 0x1c}, @remote, @multicast1]}, @ssrr={0x89, 0x13, 0xffff, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @local]}]}}}], 0x48}}], 0x2, 0x20000000) 16:05:15 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x88caffff]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}, 0x9c}}, 0x0) [ 1751.877586][ T5400] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1751.978234][ T5408] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}}]}, 0x9c}}, 0x0) 16:05:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x89060000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1752.066559][ T5421] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1752.201478][ T5429] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1752.256365][ T5429] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x26a, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080)="f67c7a1428228a130603044630fee61012345918116d6644cf2b5e6d53c177a2644cd21ceeb65d4b74c94ac1c087fcc4987aa3abddea9f9e63cc0918af94b93328d87b4336b3c300ccd5d352", &(0x7f0000000140)=""/126}, 0x18) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:18 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000, &(0x7f0000000140)="11dca50d5e0bcfe47bf070") socketpair$tipc(0x1e, 0x2000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f00000000c0)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x80) recvfrom(r2, &(0x7f0000000040)=""/114, 0x72, 0x0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x48e}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x10000}, &(0x7f0000000300)=0x8) shutdown(r1, 0x2) 16:05:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}]}, 0x9c}}, 0x0) 16:05:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8dffffff]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:18 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1754.980431][ T5445] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}, 0x9c}}, 0x0) 16:05:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:18 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000540)={&(0x7f0000000340), 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x104, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff00000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x810}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @remote}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x93e687d944330829}, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r3 = socket(0x400020000000010, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) write(r3, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r4, 0x93, "41e217d1c062807b6a3fe88e5499daa5a199cb3098050ed3ea6e2e48314cc7a7792d4b43ad39bf64b88574ad2e318ae270144e4e717551f3d2c954f5c1d6b198083b12c17f5cdf0d289821c8e2910589c8c51c2d9a19262d6ebb5334f2bd133a828a87d112894f5333be2eed6c1c1529603c7e8da003a28b3bbcbb5d00f35a73896db9a20d25bd62778e81eff0dd19557a1ea7"}, &(0x7f0000000580)=0xfffffffffffffe61) 16:05:19 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000c0000000c000000050000000300005f2e00"], &(0x7f0000000180)=""/4096, 0x29, 0x1000, 0x1}, 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80800) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) bind$rose(r1, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @default}, 0x1c) [ 1755.215875][ T5460] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}]}, 0x9c}}, 0x0) 16:05:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffa888]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1755.296092][ T5466] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:19 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1755.337810][ T5475] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:19 executing program 3: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host}, 0x10, 0x0) write(r0, &(0x7f0000001200)="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", 0xe00) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r0, &(0x7f0000000040)="23172b0321c54c88be37d24cf2c4ad73360182267d3b555d2f18734cb00d15b9235232652f2d9a", &(0x7f0000000180)=""/114}, 0x18) 16:05:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008911, &(0x7f0000000200)="11dca50504000000708c0df7984a359df8574611245143c4e90e1b428eda6f64c7f08575e59aa5d29475fd143cfb79c164673b602531cd2ad5e19302e3000000000000000000000000002d5755c403ccb82abc6fec988562e22e93c9b06783e59d5668b2979c1a872769a30b2daf524902cbd8f27e6def93fe1195029b6d44f1129e6da0507c50237df40e3bfbbda87b08e514a00600000065924fb31cbc000000000000000014e52af4c87ea0fa618e6af4c9db2a422a1c") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00'}}}]}, 0x9c}}, 0x0) 16:05:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffca88]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:19 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5603]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1755.620456][ T5494] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:19 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000100)="e623139986ab7763d30c53f13021c3f9ea388a6ed87b5633", &(0x7f0000000140)="52cc4237be142f4a73d776398e7035f212d1d83dc277efa3044716", 0x5}, 0x20) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/123, 0x7b}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001380)="cb", 0x1}], 0x1}}], 0x1, 0x0) 16:05:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffdd86]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}}]}, 0x9c}}, 0x0) [ 1755.710632][ T5506] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x1f) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca5055e0bcfec7be070") r3 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x523, 0x0) epoll_wait(r6, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffd) recvmmsg(r4, &(0x7f00000001c0)=[{{0x0, 0x348, 0x0, 0x0, 0x0, 0xfffffffffffffdeb}}], 0x4000000000001cc, 0x0, 0x0) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$unix(0x1, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="021cc8") r7 = socket$netlink(0x10, 0x3, 0xe) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x2000000000000000, @local}, 0x10) r8 = socket(0xa, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r8, 0x891a, &(0x7f0000000200)={'veth1_to_bridge\x00', {0x2, 0x4e23, @broadcast}}) bind$netlink(r7, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x40002000}, 0xc) unshare(0x103) ioctl$FIGETBSZ(r8, 0x2, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r9, 0x29, 0x4, &(0x7f0000000700), 0x3) socket(0x1f, 0x3, 0x2) 16:05:19 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00'}}}]}, 0x9c}}, 0x0) 16:05:19 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) listen(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r3}, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="cc440d0000f9a56c7441c80007000200000000003697bf85e71bc054871470b68291c169c7fe9828963dc35503fed5a54df2b6dd2ac8716291ef", @ANYRES64=r2], 0x18}, 0x0) close(r1) r4 = accept(r1, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000240)={0x0, 0x65, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x200000000}, 0x0) ioctl$SIOCX25GSUBSCRIP(r4, 0x89e0, &(0x7f0000000280)={'hwsim0\x00', 0x1ff, 0x4}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) close(r0) 16:05:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffff000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1756.002483][ T5527] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1756.089705][ T5531] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00'}}}]}, 0x9c}}, 0x0) 16:05:20 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1756.165030][ T5544] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1756.191594][ T5544] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0xe6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="2a12e1edc3c1"}, 0x14) sendmmsg(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001340)=[{0x38, 0x0, 0x0, "6aeb93fa2e3b4f5a1869075dcde4cb2866d8ca93051aaa20bfb2c964d604383d402537d4ad0b3a12"}, {0x90, 0x0, 0x0, "d43535ee05b02f36dfe0f2f44f9290dd631b770117bc0591f3b872d328de08db6809eac928fbff4d9a9af5d726d49f26d553952259fe08272b3bf418b1e86fb2b2639b446d4f2a871cf4f7e3f5b201f7f3f9b163808dabd6117ef662b66048d2f85a13c2d3d170b5125721c0e668307925f3b6c1d26829ce301d68"}, {0x30, 0x0, 0x0, "3447c805dfce20ba1c008217f558e95b24e5901080a624d3c4e7da94a4620f81"}, {0xd0, 0x0, 0x0, "cc794fd886d828202ca53385474a169cebed62465254424de9c8b396e37dfff8a6da480112e3a49112e1beddb5ff688e2c0cdf7645e8d835e741a9dbbd9fda3d4292e03ad1182a4d4ae7dcb62ab90c90efd328288ba5470b9a9a7d5fac9569599ecab866abccfb7717d40c238490482f7004ec0d537c9cf2a82b680c7b55f8fcdb6aeca947199867959c91ef017a5c41c664d12a582b32ff5b9b48ce1d457e439f3ff26a9b65cdbd90cd5d6a448b13eac1e177178fb09ee56b9a52a4"}], 0x1c8}}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000001540)=ANY=[@ANYBLOB="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", 0x1000}, {&(0x7f00000037c0)="cc35c714c37d33ba76da4920b428c996123323ca231521b476a732825286e34f27c9e09dc3828e8b46b7a5c9a88caf72016c62a4b4f8c9010e7fbfdec33265975dc10f757a30af1fa57dabcf5329c41f757548d5ca54a6cacbb2bc4a8bf28300b091e6fe52625f677f08a14009bd69ca5a0965eaace4f5dc36ac629d99cdb56eb28992fa296484dc484fb1208eec3d251bb298ae21ec6f154d710b6f9dea53d95724746c21836069cfa2aed7929cdb3af7a2b849108c2f32a1818eeb9c6d210a795ef6ebcf363c19b0a12907704ec773f30b", 0xd2}, {&(0x7f00000001c0)="a40cd8ffc5b36c2e957d954a175c7d4bda37e9a9e5a8981a89865a9048c45239", 0x20}], 0x5, &(0x7f0000003940)=[{0xc8, 0x0, 0x0, "ce2d4f5abde0fc670e4207bfc4082de46585e70e5145c5641cbf787dc4e4c169696cb5122ca3c5d98370cbee15c1e2ba5a2eee653290efc4e94dc70fda2538b31433bee3fdcdf28387ef4df5bc42ce5126e6cd908bb3fd493518801bcc07ab13d998086e0a5f0f2f77a31d079e8c6840cfaa619880719852e551d57101504b0b1a6e5a67ce39b13d4666a0a6e4904b4383d15ca65dfe726805ea917fd092c3ba393cd445edf46d5c9dd5c1f05db90fc32293"}, {0xf0, 0x0, 0x0, "638189b5e9a91e6c6a2ea24c1e3899f12c38771bd32265a924672f77d6f0ba2459578db2e74c404faae211903858579894a9b57a2c98b5955fc611b76e7074361aaaa1936f447e208903506158bd739503dfc5774b8c32160de516e5599a660ab326cd5000c96609d79b32afa636ddb9cd3b04274cc6ed688abd2e34677bd5d0f674af248fbb6b0eaa953e0027a004e35f346ae254970a5851410c9b95c11a2a845791cf59a0446bd5d4b172feae924ef0d1cf28fb4c7f163de161b55af344d07e292bc35e36a74f263a41df95c3d6de63f5ff03e46f69e78d177470abfefe67"}, {0x20, 0x0, 0x0, "cdc592ca0907f51968"}, {0xe8, 0x0, 0x0, "718243b8612581fa8b45f949f34d70f1a128454d2d6eaac5dfcace07c770018cea23842762dca0af6ab45a44f51bb5fc0c6cbd08797922fc9ab25a1980fce312b07b0c01cb38da966858443659ad93a86817ee64ba2ec2a2e6ffae74a0be836236d28cefaffcb4653dd33f155665accd8e717e8647715dd8c82cbc44cac82d3b81f4154a87df5e366fd21123d8b8bbc20c1e9449ad387d123cc08d387221eefd079e0b11039731ae54ea55b84f4fa35486225868bc17b668f2893139f071eb7c737710593b3bde0d7822db1764d281480806b2398359"}], 0x2c0}}], 0x3, 0x0) 16:05:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffff8d]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00'}}}]}, 0x9c}}, 0x0) [ 1756.453148][ T5564] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:20 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1756.858255][ T5543] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0xf, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffffff5]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00'}}}]}, 0x9c}}, 0x0) 16:05:20 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffff000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1757.025669][ T5597] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}]}, 0x9c}}, 0x0) 16:05:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000000040), 0x4000000000004d0, 0x44000102, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@empty, 0x4e24, 0x8, 0x4e22, 0x80, 0xa, 0x20, 0x20, 0x3b, r2, r3}, {0x9, 0x3ff, 0x7, 0x2, 0x8000, 0x8000, 0xfffffffffffffffd, 0x5}, {0xfff, 0x1b, 0x88e, 0xf924}, 0x6, 0x6e6bb3, 0x1, 0x1, 0x2, 0x2}, {{@in=@multicast2, 0x4d4, 0x32}, 0xa, @in=@local, 0x34ff, 0x3, 0x3, 0x7, 0x0, 0x7, 0x2}}, 0xe8) 16:05:21 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:21 executing program 4: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80000) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'vboxnet0#(vboxnet0ppp0vmnet1s.keyringcgroup'}], 0xa, "1b6cc1b86547bcf9ac8df46e11c855fe0a494a0717b3e9cbc53331a50472709bfa779509b7d9a7c57e5b431900ad5ad4c5fb9d26ed69d98a6cc07ac6f3434fe9f3372c2d64fa5261be3bba68acbea0233c6ce1e81e2b6f394e16476251460ecfae678d8d9b0bcf46b84ccaf5cf9400e32f48e61479aca706f1764787f72cfae23573439bf6e97662c06acc"}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) [ 1757.224289][ T5610] net_ratelimit: 1 callbacks suppressed [ 1757.224306][ T5610] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}}]}, 0x9c}}, 0x0) [ 1757.318441][ T5610] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1757.327476][ T5619] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:21 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:21 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1757.380804][ T5623] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x8000) r1 = socket(0x4, 0xa, 0x1000000000000003) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f0000000100)="0f000000fc07ff1b070404000d000000070001000100390000000000000000", 0xfffffffffffffd31) 16:05:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}}]}, 0x9c}}, 0x0) 16:05:21 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:21 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x1c}, 0x1}}, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0xff00000000000000}}, 0x80, 0x0}}], 0x8, 0x0) 16:05:21 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1757.749598][ T5651] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:21 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1757.815045][ T5659] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}}]}, 0x9c}}, 0x0) [ 1757.858023][ T5659] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:21 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @loopback}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x400, 0xff, 0x20, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f00000000c0), &(0x7f0000000280)}, 0x20) 16:05:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:21 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x200000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x80) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="bd86f048341f5432fe9ccf32d9727a0e6f0020", @ANYRES16=r2, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x9578678b2ec516ed}, 0x4000) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000080)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0xfffffffffffffe6a) [ 1758.032823][ T5673] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:22 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1758.119138][ T5682] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}]}, 0x9c}}, 0x0) 16:05:22 executing program 3: r0 = socket(0x80000000000000a, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000fc0)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x100, 0x4) 16:05:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1758.239160][ T5682] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x9, &(0x7f0000000140)="8f977fd07c7bdef369ce9090f846ea0514bd4914f5724d913ef0a286be55ee31d1c4fe40d514c96e2bd9b7fbb693aa8d8fcacf143511cecd4c4a26a14bc69e5b409fcc335808429d312f00035a5637d295402f665756c425c34e9b2c464b29bcfcdced5d725fd88bc05f4021c07fa6259871a6d986c27502cd718afce57cdcc10b2481384330698c70e82b78fb8f500cab4cd2388a86e593b19fac63447955c824c8c580bcb61bc88ee74992d3a556cd69df3dbf25ff5197061db4cb2c6bb8e1b3f63cf1369ea6f1ff1847378b8f25a6d8") socketpair(0x5, 0x805, 0x2, &(0x7f0000000340)={0xffffffffffffffff}) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000300)) r2 = socket(0x400020000000010, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e22, @empty}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @initdev, @multicast2}, &(0x7f00000003c0)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000400)={r3, 0x1, 0x6, @remote}, 0x10) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) getpeername(r0, &(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x80) setsockopt$inet_udp_int(r1, 0x11, 0x6f, &(0x7f0000000780), 0x4) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=""/222, 0x138, 0xde}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0x11, 0xfff, 0x1, 0x6, 0x1, r4, 0x2, [], r5, r6, 0x2, 0x2}, 0x3c) 16:05:22 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x300000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb7\n\x00'}}}]}, 0x9c}}, 0x0) [ 1758.367220][ T5700] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:22 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x200000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:22 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040), 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x10000000}) socket$inet6(0xa, 0x5, 0x20) 16:05:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x400000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:22 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x500000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:22 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1758.985553][ T5720] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1759.072843][ T5749] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x2, @loopback, 0x3ff}, 0xffffffffffffff62) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x580, 0x30) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000180)=0x4b, 0x258) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f00000005c0)=""/17, 0x11}, {&(0x7f0000000600)=""/118, 0x76}, {&(0x7f0000000680)=""/247, 0xf7}, {&(0x7f0000000780)=""/82, 0x52}, {&(0x7f0000000800)=""/223, 0x270}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/21, 0x15}], 0x9, &(0x7f0000001a00)=""/67, 0x43}, 0x4}, {{&(0x7f0000001a80)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f0000001b00)=""/109, 0x6d}, {&(0x7f0000001b80)=""/234, 0xea}, {&(0x7f0000001c80)=""/238, 0xee}, {&(0x7f0000001d80)=""/231, 0xe7}, {&(0x7f0000001e80)=""/105, 0x69}], 0x5, &(0x7f0000001f80)=""/83, 0x53}, 0x4}, {{&(0x7f0000002000)=@nfc, 0x80, &(0x7f0000003500)=[{&(0x7f0000002080)=""/63, 0x3f}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/140, 0x8c}, {&(0x7f00000021c0)=""/89, 0x59}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/188, 0xfffffffffffffd6e}, {&(0x7f0000003300)=""/56, 0x38}, {&(0x7f0000003340)=""/140, 0x8c}, {&(0x7f0000003400)=""/239, 0xef}], 0x9, &(0x7f00000035c0)=""/105, 0x69}, 0x6}], 0x3, 0x60, &(0x7f0000003700)) getsockname$llc(r3, &(0x7f0000003740)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003780)=0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000037c0)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2002) sendmmsg(r1, &(0x7f00000000c0), 0x182, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000140), &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) 16:05:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}, 0x9c}}, 0x0) 16:05:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:23 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x700000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:23 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000200)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0xed5e0c00, 0x0, 0x0, 0x20000fff}) 16:05:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}]}, 0x9c}}, 0x0) 16:05:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x800000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:23 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1759.460470][ T5774] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1759.543668][ T5783] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xf1, @loopback, 0x7}, 0x1c) 16:05:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}}]}, 0x9c}}, 0x0) 16:05:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x806000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:23 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1759.808084][ T5801] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1759.876354][ T5801] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r2, 0x701, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4c000}, 0x80) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xb00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00'}}}]}, 0x9c}}, 0x0) 16:05:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:24 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00'}}}]}, 0x9c}}, 0x0) [ 1760.159790][ T5821] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:05:24 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf3) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) clock_gettime(0x100000008, &(0x7f0000000080)) clock_gettime(0x7, &(0x7f0000000000)) socketpair(0x9, 0x0, 0x5a71, &(0x7f0000001580)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000015c0)={r0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) listen(r2, 0x401) 16:05:24 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1760.276213][ T5821] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:24 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1760.327315][ T5841] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:05:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x21000008912, &(0x7f0000000080)="0adc1f1a3c123f319bd070") r1 = socket(0x8, 0xf, 0x3) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r2, 0x208, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008881}, 0x40041) r3 = socket(0x10, 0x80002, 0x0) close(r3) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x26b}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x400000000, @remote, 0x5}}, 0x10000, 0x80000001, 0xfffe000000000000, 0xdb2, 0x34}, &(0x7f0000000000)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000340)={0x101, {{0xa, 0x4e23, 0x1, @empty, 0x4}}}, 0x88) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x9a0b, 0x1, 0x51e6, 0x200, 0x100}, 0x14) sendmmsg$alg(r3, &(0x7f0000000140), 0x492492492492805, 0x0) 16:05:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x800, 0x5eb, 0xff, 0x1000000000000, 0x80000001}) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00'}}}]}, 0x9c}}, 0x0) 16:05:24 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2000000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:24 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:24 executing program 3: r0 = socket(0x10, 0x807, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @empty}}, 0x0, 0x9, 0x0, "7809bb3dccc00fd6403c81e4676229f18a73e3b4a5b1ef479ad805f3532f47d7f3142f95bb8b5aab416edaebe093b89ed4af3228894eaed230b3974307107b1375719995b3c6a2d36a89d700c276a661"}, 0xd8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket(0x100004400000010, 0x2, 0x0) write(r1, &(0x7f0000000140)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) [ 1760.669442][ T5867] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:24 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2800000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x138, r1, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x1f}, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7f, @mcast1, 0x8000}}}}]}, @TIPC_NLA_LINK={0x50, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffff8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800000000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MEDIA={0x24, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x138}}, 0x4000880) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}]}, 0x9c}}, 0x0) 16:05:24 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@l2, 0x5}}, {{&(0x7f0000007500)=@hci, 0x80, &(0x7f0000007680), 0x141, &(0x7f00000076c0), 0x10}}], 0x4000000000003d5, 0x0) 16:05:24 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2c00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1761.027076][ T5888] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}]}, 0x9c}}, 0x0) 16:05:25 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000040)=@ax25={{0x3, @netrom}, [@default, @netrom, @rose, @null, @netrom, @remote, @rose, @netrom]}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xbf, "8941c3f2af69759cd4ec824fff28a897dfbd08a06ce18945e694fae9ebf83d1b7d83efdc76204c5c6c248c786d6c917913300abde0232ff2fc6d0a49a88167e6246e36b68392c82ac9af9b04e3f70a0dae55dab02af24ec8eba482fa72c83abf0820ac16469e9dbef3fff77b382a02fe8cb187c0352fa2191a031c7cb8e1aada90ee047781de619e0e052af14a43620b334a8f14ce0cd52dc04f6dc0b183f82132f62bf31e3c745dd17e12ee8de7cb3a441f78e8051fe25425321e69058391"}, &(0x7f0000000240)=0xc7) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x100}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 16:05:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb7\x00'}}}]}, 0x9c}}, 0x0) 16:05:25 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3000000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:25 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00'}}}]}, 0x9c}}, 0x0) [ 1761.512025][ T5928] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 16:05:25 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1761.553080][ T5928] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 1761.554233][ T5930] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:25 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x73) sendmmsg$inet6(r0, &(0x7f0000005b00), 0x0, 0x0) 16:05:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:25 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1761.632799][ T5938] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@isdn={0x22, 0xf257, 0x6, 0x0, 0x2}, {&(0x7f0000000140)=""/31, 0x1f}, &(0x7f0000000180), 0x40}, 0xa0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x400020000000010, 0x2, 0x200000000000000) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:25 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) accept4(r0, &(0x7f0000000040)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000140)=0x80, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="285474dae6badf3a960eca58356ed2eb", 0x10) sendmmsg$alg(r2, &(0x7f0000000380)=[{0x2000000ffffff8d, 0x0, &(0x7f0000001500)=[{&(0x7f0000001380)}], 0x1, 0x0, 0x0, 0x40000}, {0x0, 0x1000000, 0x0}, {0xfffffff0, 0x0, 0x0}], 0x3, 0x80) 16:05:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x03\x00'}}}]}, 0x9c}}, 0x0) 16:05:25 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:25 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1761.988051][ T5963] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x1f) 16:05:26 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:26 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03@\x00'}}}]}, 0x9c}}, 0x0) 16:05:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:26 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1762.283967][ T5991] net_ratelimit: 44 callbacks suppressed [ 1762.283982][ T5991] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xf0\x00'}}}]}, 0x9c}}, 0x0) 16:05:26 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x7, 0x8}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x17, 0xffffffffd1b57655, 0x10001, 0x6, 0x0, r0, 0x0, [], r1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, 0x0, &(0x7f0000000100)="4932bf4b2de63fb95c1f7febbbc493b36d56ef4bfaad997818148ed96f24cd464a8f927f96cff55e54d7f2cf172d36b0ec8b9ba513c6b54399307cfc58d88cb65a102b71908f506d8dd593cf0e173265ce7f8474bdfa67dd55f6f1ba0a3d955adfcfe4d9652eedf4a0314bdffd5483c716a512662b3c00", 0x2000000000000}, 0xfffffd60) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) accept4$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved}, 0x10, 0x800) [ 1762.343542][ T5992] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1762.367022][ T5991] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1762.454604][ T6002] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:26 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:26 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4800000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:26 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$rose(r1, &(0x7f0000000100)=@full={0xb, @remote, @rose, 0x0, [@rose, @default, @bcast, @rose, @default, @rose]}, &(0x7f0000000140)=0x40, 0x80000) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000000)={0x0, "2baa5c85dd5cf183e1f75e11fc1c1eb981ad9a98dc68448caf53613695c6eb25c32c0585676b46ca5f73982cf7580a113438b13ca14be83a82025fa75bf28b3c2dced217b5135ca398431d1686efc1f9fddf0de603a6ecef14e8d5bdc13bcbad20f5a6f32b73d3156aadde7f4f866d587c1d1b5f23f97fe1ae36d4a835f7ec4c"}) 16:05:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}}]}, 0x9c}}, 0x0) [ 1762.728548][ T6019] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:26 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1762.806377][ T6019] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1762.825011][ T6017] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}]}, 0x9c}}, 0x0) [ 1762.856387][ T6033] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1762.878482][ T6032] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x8001, 0x1) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa8}}, 0x0) syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], 0x0) 16:05:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000013, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000240)=""/163, 0xa3}], 0x3, &(0x7f0000000300)=""/217, 0xd9}, 0x8}, {{&(0x7f0000000400)=@isdn, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000540)=""/47, 0x2f}, {&(0x7f0000000580)=""/135, 0x87}, {&(0x7f0000000640)=""/198, 0xc6}], 0x4, &(0x7f0000000780)=""/123, 0x7b}, 0x100}, {{&(0x7f0000000800)=@isdn, 0x80, &(0x7f0000001880)=[{&(0x7f0000000880)=""/4096, 0x1000}], 0x1, &(0x7f00000018c0)=""/218, 0xda}, 0xe15}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f00000019c0)=""/84, 0x54}, {&(0x7f0000001a40)=""/21, 0x15}, {&(0x7f0000001a80)=""/162, 0xa2}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)=""/185, 0xb9}, {&(0x7f0000001c40)=""/4096, 0x1000}], 0x6, &(0x7f0000002cc0)=""/4096, 0x1000}, 0x36}, {{&(0x7f0000003cc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000003d40)=""/5, 0x5}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/140, 0x8c}], 0x3, &(0x7f0000004e80)=""/249, 0xf9}, 0x1ee}], 0x5, 0x40002100, 0x0) write(r0, &(0x7f00000052c0)="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", 0x4bb) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x7) 16:05:26 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4c00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:26 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6600000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}]}, 0x9c}}, 0x0) [ 1763.114977][ T6051] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:27 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3, 0x0, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip6_vti0\x00', 0x4}) getsockopt$rose(r1, 0x104, 0x4, 0x0, &(0x7f00000001c0)) 16:05:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e40cfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @broadcast}}, [0x3, 0x3, 0x5, 0x1, 0x1f, 0x6, 0x9, 0x200, 0xfffffffffffffff8, 0x6, 0xfffffffffffffff8, 0x9, 0x5, 0x0, 0x4]}, &(0x7f00000000c0)=0x100) write(r0, &(0x7f0000000100)="1f00000055ff1b070404000d00000007000100010039", 0x216) [ 1763.203987][ T6051] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1763.293008][ T6060] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:27 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:27 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}]}, 0x9c}}, 0x0) 16:05:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000077000/0x4000)=nil, 0x4000, 0x0, 0x21013, r0, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000080)=0x180, 0x4) recvmmsg(r0, &(0x7f0000005640)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000b40), 0xfffffffffffffc46, 0x40000cb, 0x0, 0xfffffffffffffedf) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000077000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x10) 16:05:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r2, 0x22, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7a}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000050}, 0x4000000) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) [ 1763.586051][ T6083] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:27 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56030000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}}]}, 0x9c}}, 0x0) [ 1763.681816][ T6092] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:27 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6800000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1763.744049][ T6096] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:27 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}}]}, 0x9c}}, 0x0) 16:05:27 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="000426bd7000fddbdf25010000000000000002410000001000137564703a73797a3100000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4600000}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000126bd7000fcdbdf2501000000000000000141000000180017000000140000000169623a6263736630000000006d7b140be0269c4b9807fec3a67c2701e085606e1a884413bd105d07abbd16ae824eeda5014d566108a003229e79678340e09482b92f3b3390e5f18d095fe8089a976501344c0bde848e2da44dff6220815e78d96a58d7e12ee439f0d92056dbbe5a"], 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0xc000) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket(0x400020000000010, 0x2, 0x8b) write(r4, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:27 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6c00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) sendto(r1, &(0x7f0000001080)="8a", 0x1, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) poll(&(0x7f0000000280)=[{r1}], 0x1, 0xf7) 16:05:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}, 0x9c}}, 0x0) 16:05:28 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000080)=0x80000001, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x400020000000010, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip_vti0\x00', 0x8000}) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:28 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:28 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7400000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:28 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7a00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:28 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}}]}, 0x9c}}, 0x0) 16:05:28 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:28 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1764.919350][ T6152] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x108, 0x209e20, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77ffff, 0x0, 0x820000, 0x0}, 0x2c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f00000004c0)=@unspec, 0xc) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) r2 = accept(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) sendto$x25(r2, &(0x7f00000001c0)="f7aaf5e9fc02a4f5fa0bb24519e21125f2fa39558dd3eef6bb4176ab5de5b2f82225bfd9d5dc0c80e4e6ebaf8aa2c55f4276df267821c7b28d1e66c4ad2ef0c8fc3d7b0ca2eac8f0ecd128a0865fc2538c2ba00d", 0x54, 0x40, 0x0, 0x0) 16:05:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:29 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}]}, 0x9c}}, 0x0) 16:05:29 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:29 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000740)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000780)={0xc74, 0x8000, 0x4, 0x2, 0x0}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000800)={r1, 0xffff, 0x7fff, 0x9, 0xffffffff80000001, 0x8}, 0x14) r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000c00)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x38, r3, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) sendmmsg(r2, &(0x7f0000000e80), 0x2, 0x4004040) connect$bt_l2cap(r2, &(0x7f0000000b80)={0x1f, 0x5, {0x5, 0x2a, 0xffffffff0, 0x100000001, 0x137, 0x8}, 0x6, 0x100000000}, 0xe) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r4, 0x400, 0x70bd2c, 0x25dfdbff, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0xc044}, 0x4000) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000940)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000d00)=@sack_info={0x0, 0x500000000, 0x2}, &(0x7f0000000d40)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000d80)={r6, 0x3}, &(0x7f0000000dc0)=0x8) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000b40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x42024000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000980)={0x14c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xd0, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7c1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x745d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x437b}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2565}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6088}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x40000}, 0x801) 16:05:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}, 0x9c}}, 0x0) 16:05:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1765.597047][ T6192] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:29 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:29 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1765.667225][ T6196] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}]}, 0x9c}}, 0x0) 16:05:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:30 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000200)={&(0x7f0000000140)=""/144, 0x14000, 0x1000, 0x9}, 0x18) connect$can_bcm(r0, 0x0, 0x59) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c653020212d656d31206574683173656c696e75786e6f64657627202b2026200a24ca3255e1e30cb03286514032d9a7a6b960b043b14326c890cbe9f972985c7b6b004ad3ad19459f930f5dc1f0de523e948adaa4d87c070bc503d64fe72866d1715f3a6e9e3325d3b9460ac242d080d22e6ff5299ac59341e5ac9cbaff622ad865fd27b12b6b0e03753f6015406f59f68885bf6c2fad45e89b7f35be4d3e8ed35a35b63317838b80f4c8e2185f5fc6dcf41af7a115273102e88fffd533d86a5e134fdb95c33bcb6a42091a"], 0xd3) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x6b, 0x0, 0x3c00f6) 16:05:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = epoll_create(0xc48) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0xc0000000}) r3 = socket(0x400020000000010, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 16:05:30 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:30 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00'}}}]}, 0x9c}}, 0x0) 16:05:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:30 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:30 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}}]}, 0x9c}}, 0x0) 16:05:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x4, 0x0, 0x6) socket$inet_udplite(0x2, 0x2, 0x88) 16:05:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:30 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:30 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8848000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00'}}}]}, 0x9c}}, 0x0) [ 1766.676953][ T6259] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="9c7a9b3761b00d11e6f8ccb095c90fbe", 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='io.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="14ff8254"], 0x4) 16:05:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1766.723599][ T6273] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:30 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x3, &(0x7f0000000000)="000079bdbe23cce8fd9700") r1 = socket(0x400020000000010, 0x202, 0x20000000000000) socket$pptp(0x18, 0x1, 0x2) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 16:05:30 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00'}}}]}, 0x9c}}, 0x0) 16:05:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xe1, "0971358e8de6618b4418e6264c5c27172035be01265e1a0628a0843f6957e7f6c4ca3fe887fd046379af7d99a39f69463548d51a187b9a4fd8a40ac1a4f19055423b7fbc1ef926e0e246fd56d8391a7537ad6fe8154fe25defb594900925d8e5ce8e7bb3eb66914c99815b39c223072fedfa0d9b48ea8bc4f4b7a66c3f0d430d40541cee5cb752967cfe5b7cfd2ad5ebadda97068e0e641027ed4ac9e61e575b947b53fb9e04dc0c8817b1b32bc1f8e620d18e94250b03d806b47621f47a2364e8716831773a8a2d9ac013210fc43c11559eb209b01a29e46af2733b624cf52e72"}, &(0x7f0000000280)=0xe9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0xfffffffffffffbff, 0x2, 0x4, 0x5, 0x80}, &(0x7f00000002c0)=0x98) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000740)={0x0, @initdev, @empty}, &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000a00)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000a40)={0x0, @empty, @broadcast}, &(0x7f0000000a80)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000b00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000b80)={@broadcast, @initdev, 0x0}, &(0x7f0000000bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000d40)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000d80)={'bond0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000dc0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000e00)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000f00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001340)={&(0x7f0000000080), 0xc, &(0x7f0000001300)={&(0x7f0000000f40)={0x390, r4, 0x1, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x4d}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x174, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x390}}, 0x4010) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x274}}, 0x0) r16 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x33, @loopback, 0x4e24, 0x4, 'wlc\x00', 0x2, 0x0, 0x2d}, 0x2c) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r16, 0x9, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @empty}]}, 0x1c}}, 0x0) 16:05:30 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00'}}}]}, 0x9c}}, 0x0) 16:05:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:31 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:31 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:31 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1767.346582][ T6322] net_ratelimit: 35 callbacks suppressed [ 1767.346598][ T6322] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)='\x00'/10) r1 = socket(0x40002000000000e, 0x2, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3f, 0xfffffffffffffffd}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3200}, &(0x7f0000000140)=0x8) write(r1, &(0x7f0000000240)="1f00000055000d2200000000fc07ff1b070d00000007000100010039", 0xaccf2d53597a2af5) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="cf00000068f0b798a37de5d788ae5197d45faef4194f84ec039762844fd4418320ca19c9ddc9052d382fd0c117fc22e71ac7cb15e896b525bcb52283649b1dd9a3a461e2b244f4524cf7fba347b376a13d48b27406987488f26eecc7721f852d8a3388b96bb4b4ed3ce87f3fd4aa223a67f619f39b1ba46f6bfe2f3a04c4702cadb51f38fb5c55cf7e53f80c02700afd804bf80fbebf2db3e29c693bad11c249e03757bba9a7d9b950cf9d05493a11cc70ac5d315d86da888323d784974f392b1b8f1fa57d659c2364522241ee1d89305a0140"], &(0x7f0000000100)=0xd7) [ 1767.400519][ T6322] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}]}, 0x9c}}, 0x0) 16:05:31 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x88caffff00000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1767.493711][ T6327] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1767.520892][ T6332] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0xffffffffffffff92, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x20000000000036, 0x11d, 0x0, 0x0, {0x1802}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}}, 0xfffffffffffffffe) 16:05:31 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1767.660523][ T6345] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1767.695021][ T6345] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x8e45, @dev={[], 0x29}}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x400020000000010, 0x2, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r3, 0x414, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc91}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1c00000000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x44}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x80c0}, 0x4) 16:05:31 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8906000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:31 executing program 3: r0 = socket(0x40000000000001e, 0x800000080805, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000dc0)={0x40}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e20, @rand_addr=0xd782}}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x201, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000)='hsr0\x00', 0x80, 0x5, 0x5}) recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000d00), 0xfffffe8, &(0x7f0000003300)=""/4096, 0xffffffffffffff22}, 0x0) 16:05:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}]}, 0x9c}}, 0x0) [ 1767.860765][ T6353] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:31 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1767.965208][ T6358] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1767.966328][ T6360] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\x9e\x00'}}}]}, 0x9c}}, 0x0) [ 1768.109704][ T6360] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:32 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = accept(r0, &(0x7f0000000400)=@nfc, &(0x7f0000000480)=0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000004c0)={r0}) getsockopt$inet6_int(r0, 0x29, 0x1, 0x0, &(0x7f00000001c0)) [ 1768.152766][ T6377] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:32 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1768.195666][ T6380] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:32 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb7\x00'}}}]}, 0x9c}}, 0x0) 16:05:32 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="20e81100", @ANYRES16=r1, @ANYBLOB="02042abd7000ffdbdf25030000000c0002000600000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4800) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r3, 0x4a5, 0x0, 0x6, 0x80000000}, &(0x7f00000002c0)=0x18) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r4 = socket(0x400020000000010, 0x2, 0x20) write(r4, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:32 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) tee(r0, r0, 0x9, 0xa) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f"], 0x1) 16:05:32 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:32 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xf0\x00'}}}]}, 0x9c}}, 0x0) 16:05:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xba}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x533}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000002c0)={0x0, 0x0, 0x200, 0x1000}) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000300)='IP^S\n2\x89L\xaf', 0x29c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x32, @loopback, 0x4e21, 0x1, 'ovf\x00', 0x18, 0x7f, 0x1c}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x0, 0xdd9a, 0x7}}, 0x44) 16:05:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x1596) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x400) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@random="7003906d6173", @random="8ba57213b333", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) socket$rds(0x15, 0x5, 0x0) 16:05:32 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\x00'}}}]}, 0x9c}}, 0x0) [ 1768.837833][ T6428] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:32 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffffffffffff000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1768.879459][ T6428] IPVS: set_ctl: invalid protocol: 50 127.0.0.1:20001 16:05:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1768.927559][ T6428] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1768.955725][ T6440] IPVS: set_ctl: invalid protocol: 50 127.0.0.1:20001 16:05:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000900)={0x2, 0x0, @initdev}, &(0x7f0000000940)=0x3b6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000980)={0x0, 0xffffffffffffffe0}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a00)=@assoc_value={r2, 0x2}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) write$cgroup_int(r4, &(0x7f0000000100), 0xfffffd8b) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000080)={{0x3, 0x401, 0x800, 0x2, 0x1, 0xfffffffffffff000}}) accept$alg(r3, 0x0, 0x0) 16:05:32 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00'}}}]}, 0x9c}}, 0x0) 16:05:33 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="11dca50d5e0bcfe47bf070") pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x84a5, 0x10}) close(r3) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000000)=0x5, 0x4) splice(r1, 0x0, r3, 0x0, 0x10003, 0x0) 16:05:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9e\xff\xff\xff\x00'}}}]}, 0x9c}}, 0x0) 16:05:33 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1769.332389][ T6464] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) getpid() write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x87, @empty, 0x4e24, 0x3, 'sh\x00', 0x0, 0x3, 0x16}, 0x2c) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003a00)={'bridge0\x00', 0x0}) sendmmsg$inet6(r1, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="f45a2b19c36de1dafff24d19e764032e32729785d66e7c64467d4327888e7f860a43d139825a963946236365fb35145d1b9c5d06acb376f438642372fd4e9dbd557469e4bae4fe44783dc23984f2527bcecf486e768a20f9dec5b3280d71a20e867390d1d62d9387c1c668327a494b8e7e192ff0001928dc925f67886514cb259ba76b6cc6a24f5c3d98a4f3cdea9d39da3c55512c765a2a2bd3559553612874fbe9f13c34aa600bc557facb55b48d5f76d95e3a68", 0xb5}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="7256dd48095735743e182768af538aba2db63998aabdde9c0d5d1539d70903acf85edd2d58f6e0a37cefb73289d8f33915e7b86c93ac9a0daa3b4d8b330a04c7e839d0c6de3087647a930c3324dcef62", 0x50}, {&(0x7f0000001380)="649af7ea9390ade7916c61423688cd4bac47e37e592166240858cb945b495a3e2e42a4dd90eb0734435deb173305e773c11628cc8a85ecebbd9ff1b53639ceb111616a02c7ab7d8ee2642217b2e6907ebc71d344d4f0a03977219ba5b5be7f70765c17e6805c5776f4c597f7e84dea0157647eeb5a72e50f67278e8b4335a8b96d16970d06443a335b27c732024c15da4269b8dd3a844c1f87db4bde021098a0317ab8228d54f64afd597aa04067f224cd93967f8e", 0xb5}], 0x5, &(0x7f00000000c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x4}}], 0x18}}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000014c0)="99c6ec4ef1c13f4b66c74c28ab982b1d9681da2a468736945b72e26e016aebf5c922d407075f72a6157fa7c8f0f5afa8b53f73d9f7bd7ca9120a05946c2aac20c06569faf3f0ecec5bcb8bb4e50de4d305ee771c77eb767ff5e3b98467990b67d6f8be43ec478cb5eb470f", 0x6b}], 0x1}}, {{&(0x7f0000001580)={0xa, 0x4e24, 0x1ff, @loopback}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000015c0)="b9be6f9abf5a1825e7883064be5614be911a4b4bd47d9e79de1a124600307f8652b16aca5ab28edbdbf408aa1def73bc443b4e81133d3c4309f9b181308287faa77415c3611c1db0659d46624a92727979", 0x51}], 0x1}}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001680)="3e56815fdcc6f8a58be778a04c0206e4364ae20997b9ba45de58d034aaa14f498003c42a062ba1d6914807f024a2ab0b174ea7f70f26107cee438ee1173021af2b7a019214d60695ee9f84fb2f4aa66a96ee909f1e90be5d672de1b2bff5566665141b14406932ab724899f3fa8460e3dd7582e195fe7d9162a24377a78982c54c90cac36f124c8d564ef4792cee4297b1c090eb0a52e77575752080ee012fc7479916d3", 0xa4}, {&(0x7f0000001740)="c22bfef5e227d44e3a3dfbc464673f490b85de9a5ffc7f99ce8a817f1bf84e03fc4ffe7c8d825c4bea2625fd909f2196a38eaa7dfe25a40ccc0a1d98e63a08f6a7ffa12765b51824b00520227d0bb56e72b74666caf99beacec2c7084829f610005cddd6c37e0db65960af2ac634cd67321dad821e560a82765a9262c98af4103139a4efc81cf78c50a0e482b0847811b13db9d69234594b64782de6b4fd546043d7160ac1e46445fbf29533decc9923251ccaea63fd40e3469b11a6b22c7287095bc1a882f326e77a33f8ab9ba29229eb660257e013de", 0xd7}], 0x2, &(0x7f0000001880)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x2f, 0x0, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x0, 0x9, [], [@pad1, @jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x40, {0x401, 0xe, 0xe979, 0x80000001, [0x200, 0x1, 0x4, 0x800, 0xcfe1, 0xffffffffffffff7f, 0x800]}}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x0, 0xe, 0x0, 0x8, 0x0, [@local, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast2, @mcast1, @ipv4={[], [], @broadcast}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="27e0262412c1d156f22bc69e3eb4a21b"]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xad}}], 0x128}}, {{&(0x7f00000019c0)={0xa, 0x4e21, 0x7740, @loopback, 0x5}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000001a00)}, {&(0x7f0000001a40)="593b964a51", 0x5}], 0x2, &(0x7f0000001ac0)=[@hopopts={{0x108, 0x29, 0x36, {0x29, 0x1d, [], [@generic={0x4, 0xbe, "90304770cddaf783e231e7bf09835174f410a5c53faf0d946a3765042519917e1b3e6be7b766612cf55223436f677ef723b2c74468ba336df27b82bee9869b3767f042b8fd3cb2e18306db60a3dda85f0ac1384ade2b319988139a9179f331923cd4eacc3dc01cb69adb2a56fb2f34d80b82354670f617199ca28c4d10462fe7cab28447629cdf3fe9727fad4d800ea632c39755fdc1c9dc3faa60b3d39274141d972570d4dbf80b9b4e6a75fcc5ac4d17b4425872d4c088c029e7c75acb"}, @calipso={0x7, 0x18, {0x7ff, 0x4, 0x2, 0x4, [0x8, 0x6]}}, @generic={0xe437, 0x4, "964c8d57"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}], 0x108}}, {{&(0x7f0000001c00)={0xa, 0x4e22, 0x100, @loopback, 0x4}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000001c40)="cf7267a07e2afe8c1d75d49920cc780b06ba2657712ab7cd47603e9d196a337c3a29de0cf75c5c90b3c141e87b80acf347a5327c18f10a51f4124aaf93104b00a7a72ad8f6a5730aff27d5ce2362b381eb6544a2fcd552bda2686a215b9572db3ed75a5b70fbf51cfc86537d", 0x6c}], 0x1, &(0x7f0000003a40)=[@rthdr_2292={{0x28, 0x29, 0x39, {0xff, 0x2, 0x2, 0x9, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}, @dstopts_2292={{0x160, 0x29, 0x4, {0x3f, 0x29, [], [@ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x30, {0x100, 0xa, 0x4, 0xf36, [0x7ff, 0x9, 0x3, 0x800, 0x20]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x4, 0xd1, "c1b265d93dbdbaa75b1793801c21ca1e0aa6e7e7408adf47448df4b11042fcc4caccd200efe934dd9bca273170388df8a666fbaa6c4e23da54017c6fc9af52dfb34288956b76bfa4d2a5f8dbfa8cd1e178887cc6328cdd2aa731dd32c6dbe4d36e83a62745e6e3e97300a3e2d184783054fa6b8646dd62b2b2dab39e911cf8f043ae78df7f262144b233d5117df45934ef892774a5ad0967ece49c990a7e906053628a799769941f16b050fed838c577175cd171794f264b923bf27c196544eaea7c6e6b8235d81f00452b310e6996c2d4"}, @calipso={0x7, 0x10, {0x0, 0x2, 0xb5, 0xfffffffffffff001, [0x7]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5aaf}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x62, 0x12, 0x3, 0x6, 0x0, [@rand_addr="6797b1a8800c1458bdfe9750e743415f", @remote, @loopback, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x24}}, @remote, @loopback, @dev={0xfe, 0x80, [], 0x1e}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @remote}, r3}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x48000}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x2f, 0x6, [], [@calipso={0x7, 0x20, {0x8, 0x6, 0x41, 0x185, [0x10001, 0x100, 0x10001]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo, @enc_lim={0x4, 0x1, 0x7f}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x3a, 0x2, [], [@calipso={0x7, 0x10, {0xfffffffffffffeff, 0x2, 0x7, 0x5, [0xffffffff]}}]}}}], 0x308}}, {{&(0x7f0000003d80)={0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, 0x1c, &(0x7f0000003f00)=[{&(0x7f0000003dc0)="5090a9df0d2856e95c724f1f8e33f769d688828c50770ba44b8c829852fb77deaf162b04e87abfdd", 0x28}, {&(0x7f0000003e00)="a03d8b23313e269a65a8e45b686355aab92ead7467550e5335416eb5a5d07611f0073744f050414c9f85f7882e1f811fbfbecb071a91c3ead89f33a18944e21b705c59eeacb30f6a9c04cdf7b485d30d163a2811f45acdbb03d1756dfcb76fda3a7dc7c8bc90ecdd2cd1dc682bfded6913deb4f5e75243e47702a8a75ba5051b7db3f28a9fcab8ef7a69f75b56651c609416c252b38b92a8e84b2e7772a6b177578a09e78ddcffddd5175d2444a406133956f5be65f71236d83b406903c608069f998036f79cc9e06ec3f11e71f47808003a0098b281bd6b5686ab2464c86e4c6753f1f1b4d978f914dd661f0a29d7d2ad10fa26d6ce9f194a", 0xf9}], 0x2, &(0x7f0000003f40)=[@rthdr_2292={{0x78, 0x29, 0x39, {0x6c, 0xc, 0x0, 0x5, 0x0, [@empty, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @dev={0xfe, 0x80, [], 0x29}, @loopback]}}}, @tclass={{0x14, 0x29, 0x43, 0x84ea}}], 0x90}}], 0x7, 0x1) 16:05:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\xff\x00'}}}]}, 0x9c}}, 0x0) 16:05:33 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1769.679919][ T6490] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1769.693902][ T6490] IPVS: set_ctl: invalid protocol: 135 0.0.0.0:20004 16:05:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:33 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03@\x00'}}}]}, 0x9c}}, 0x0) [ 1769.836413][ T6501] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1769.868718][ T6490] IPVS: set_ctl: invalid protocol: 135 0.0.0.0:20004 16:05:34 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000580)={r0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000240)=""/127, &(0x7f0000000180)=0x7f) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000000)=0x866f, 0x8) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @broadcast}, {0x6}, 0x14, {0x2, 0x4e24, @remote}, 'yam0\x00'}) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r4 = syz_init_net_socket$ax25(0x3, 0x0, 0xcf) setsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f00000001c0)=0x76, 0x4) 16:05:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:34 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/144, 0x90}], 0x2}, 0x2) 16:05:34 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xf0\x00'}}}]}, 0x9c}}, 0x0) 16:05:34 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1770.388609][ T6533] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}}]}, 0x9c}}, 0x0) 16:05:34 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000100)=@framed={{}, [@call={0x163, 0x11, 0x1c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x4, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 16:05:34 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105000000000302]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}]}, 0x9c}}, 0x0) 16:05:34 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1771.158351][ T6577] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0xb, 0x7, 0x7, 0xc, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0x1c3}, @sadb_ident={0x2, 0xa, 0xd7b, 0x0, 0x7}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_sa={0x2, 0x1, 0x4d2, 0xffffffff, 0x3, 0xf, 0x1, 0x80000000}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x2}]}, 0x60}}, 0x4) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:35 executing program 3: r0 = socket$inet(0x2, 0x2, 0x73) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, 0x0}}, {{&(0x7f00000000c0)=@rxrpc=@in6={0x2, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, 0x0, 0x0, 0x0, 0x2b2}}], 0x115, 0x0) r1 = accept4(r0, &(0x7f0000003500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003580)=0x80, 0x80800) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000035c0)=0x540, &(0x7f0000003600)=0x2) 16:05:35 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}]}, 0x9c}}, 0x0) 16:05:35 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:35 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203000000000501]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:35 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}]}, 0x9c}}, 0x0) 16:05:35 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0x400016, &(0x7f0000000180)=0x2, 0x4) sendmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f00000000c0)=@caif=@rfm={0x25, 0x3, "3ae80619c667ca1b410dc6bf7b5c20c1"}, 0x80, 0x0}}], 0x1, 0x0) 16:05:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1771.372567][ T6595] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1771.466319][ T6601] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:35 executing program 4: r0 = socket$inet6(0xa, 0xa02c8851856e2fe8, 0x90) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x5, {{0xa, 0x4e24, 0x8, @rand_addr="9a0378e9e65b491ec0844c8db8153a9c", 0x2}}, 0xf80ed169eeb9ff3e, 0x6, [{{0xa, 0x4e21, 0xbcb, @mcast2, 0x100000001}}, {{0xa, 0x4e21, 0x7, @local, 0x703}}, {{0xa, 0x4e23, 0x2, @mcast2, 0x2381}}, {{0xa, 0x4e22, 0x1, @mcast1, 0x5}}, {{0xa, 0x4e23, 0x807, @empty, 0x81}}, {{0xa, 0x4e23, 0x0, @empty, 0x9}}]}, 0x390) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:35 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:35 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xd]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:35 executing program 3: r0 = socket$inet(0x2, 0x807, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003200)=@sack_info={0x0, 0x3, 0x1000}, &(0x7f0000003240)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003280)={r1, 0x3d8}, &(0x7f00000032c0)=0x8) socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = accept(r2, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000180)={r3}) socket$bt_hidp(0x1f, 0x3, 0x6) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet6_int(r5, 0x29, 0xed, &(0x7f0000000000)=0x8, 0x4) getsockopt$bt_hci(r2, 0x65, 0x5, 0x0, &(0x7f0000000080)) 16:05:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}}]}, 0x9c}}, 0x0) 16:05:35 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:35 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x28]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1771.816396][ T6624] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}}]}, 0x9c}}, 0x0) 16:05:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1, 0x806, 0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000200)=""/218, &(0x7f00000000c0)=0xda) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000300)) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x800, 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/168, &(0x7f0000000000)=0xa8) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={0x0, 0xffffffff80000000, 0x3, 0x868a, 0x7, 0xfffffffffffffffc}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x6422}, 0x8) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x8}) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) 16:05:35 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:35 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2c]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:36 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x24c, r2, 0xe04, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffffffffffd}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1c}, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @rand_addr="da95f128950a4de6c7e3a1dde6c0cfbc", 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @empty, 0x3779b990}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @rand_addr="eb8d164c9f940b42866c70073148d0aa", 0xb38}}}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [], @rand_addr=0xc45}, 0x7}}}}]}, @TIPC_NLA_LINK={0xd0, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe00}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffffffe0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7d7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000480)=0x8, 0x4) recvfrom(r1, &(0x7f00000004c0)=""/4096, 0x1000, 0x21, &(0x7f00000014c0)=@isdn={0x22, 0x0, 0x2, 0x2}, 0x80) ioctl(r0, 0x8, &(0x7f0000001540)="b994430a29046153ebbe367b15a7d10913499911a2b2788f54c9271fb5edec72feeb9bc672c015f5736b060731c9819ae26d022b0c768d44baeadb1ef1737a6c4639d4b83228124c5a5f986768368ce8ff254e15835bb367e260c76032dbd3cbfc7d268377b41ddb3597fb5a45c7ebc4234dbbc87d75b6") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002c40)={0x0, 0xc2bf}, &(0x7f0000002c80)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000002d40)={&(0x7f00000015c0)=@in6={0xa, 0x4e20, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, 0x1c, &(0x7f0000002b80)=[{&(0x7f0000001600)="c82a98ce1ea7b00e4283968182bc756e030fb44253e216718e5e3935b1dab590b2e1683884bebf194973b4472f7f4574bb40e817564f74aaec87cd16a74e54d5d59c3c7b0e3fece7e356f8253bb1e92da65769f11c3b5a4cc7f976858c00d9e5d5e6d3c8136003b3a5b062cdafa01f018a49664006a667feec4782cee3abf2a2c9b820fa43658d3f8edbf35e33613c595c7a30336b7067cec03b2692bab4a37437c04f57aabff62b6b6ac257d105b88f968d75274352679b6afaca97f310ecb0dc2e9675b0e64ada", 0xc8}, {&(0x7f0000001700)="8439a17c7fc8e2f22a1beb2954b1ec9e64f87643526befd11012064afff76419f16f61991e462f67e7c2df3483c7211156b80605abb68fc92c27c6de204437da2d2526ced2219816a70aa47b7c2d71e333686ead19df76301434010382d701afd17633d80f829c9f1fea963d01378819ddeb0354440de4a5f34f112b539b4bea7899f97bc18d325b4f64757eae9a637d27d767570021b50cb2a2e279687d1c7626dbadd59939815de50aca285ea74ca7215cf8408554b07621aa63ad28e86110ea62e9c5890a65260c5eb419a746bb5cc8dcfe8d9a5ecfce2b", 0xd9}, {&(0x7f0000001800)}, {&(0x7f0000001840)="62b4a06406aaad9102fb1c03ec327434f4b27b61be2f492bd0805147b3ba87283145ad9ae2f5c425c7a718625ed92e1a28f83a268def7eb37db89ddc011fc71df3a696c2f8dd34d9f1fd1c88948fbae13f37e3e3dc05647f031f19eaf180de27ba79beef92eeabdcdedfaf83794603a4fe3a6000fa99ce9fbe991fbec257b1c56d3d783059723d2c31f991aa", 0x8c}, {&(0x7f0000001900)="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", 0x1000}, {&(0x7f0000002900)="1c3b03a7ddcae5c423ba87e440bf5241895c8ae31baf5c5a64bb836ea555734bcd90151ead79379b086ac2cdf764b80b825727d605494315fe8565caa30af7f3bf8ca3", 0x43}, {&(0x7f0000002980)="661a23fc0524739b8aa613480a2a65ecb7585a0aea88db2b122b4cdad067abd684692a476ddb172b041fc95ac83648a73d5ac1e525405813423d29c973c0801cd83d4e7f5b58e121fac3fa70498a0ccbe023c06b6673abe4dc10f5c55b9b39c4e90d1e090000c26de3f515cd12fd2e6adee42cc6b4159b500010569fa0ad22f2525bfffc2c0df8107c32e556e65208fe2ecd413aeb5369bcf65588259f5d88257d8f6c8fde29629087e8d97fe186191c99e303b8146298dbc32d79b27531347114adc6dfc04e0e62708685d49005a1a8289c1249eb52e95a638c30b2d0c42536ce91aacceacf4aec420b93c418778175808fbd9f48", 0xf5}, {&(0x7f0000002a80)="2eb33bfe04522812b2571530b6a62715d550f03f1257db1aaffbc400b346c7e02b1141a46cb20995aa35a15c94dafe07d251f1", 0x33}, {&(0x7f0000002ac0)="8e8cc9c57dea433be168092d307bb1b01c976eb8c55fb2088aedebbcc45575a6d7b8b18ec0ee33dbba83c2cf1d186ca95efc0fac5cb1f05e00d82feb534eb65f9bc0ffcea50be6b7f893375621c11aadef8902e7db2f18409f8b3f7befd1b15ed26f8d35fab72523d005e99806b966886b0a362ebf217ecb9ca8e610fd16fa165b23fa515dbe992b81bbf2c6139d9cd8cfe9dcd56db44225d8c7409fc4822788a9ea71f37b8ae624f0182f810eb0c284ceea3addc571c9a88743bc836a24e51a", 0xc0}], 0x9, &(0x7f0000002cc0)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff7fffffff, 0x6, 0x204, 0x400, 0x559, 0x401, 0x800, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x8, 0x4000000000000000}}], 0x60, 0x4004080}, 0x8080) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000002d80)=@rose={'rose', 0x0}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002dc0)=[@sack_perm], 0x1) bind$bt_l2cap(r0, &(0x7f0000002e00)={0x1f, 0x800, {0x1, 0x5fb2147b, 0x2, 0xf1, 0xfff, 0x1}, 0xfffffffffffffffa, 0x100}, 0xe) socketpair(0x6, 0xa, 0x17c68000, &(0x7f0000002e40)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000002e80)={{0x3, @default}, [@null, @null, @remote, @null, @bcast, @null, @netrom, @null]}, &(0x7f0000002f00)=0x48) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000002f40), 0xfffffffffffffffe) connect$inet(r0, &(0x7f0000002f80)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000002fc0)='tls\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000003000)) ioctl$SIOCRSACCEPT(r0, 0x89e3) sendmsg$rds(r0, &(0x7f0000006340)={0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003040)=""/247, 0xf7}, {&(0x7f0000003140)=""/125, 0x7d}, {&(0x7f00000031c0)=""/166, 0xa6}, {&(0x7f0000003280)=""/228, 0xe4}, {&(0x7f0000003380)=""/27, 0x1b}, {&(0x7f00000033c0)=""/152, 0x98}], 0x6, &(0x7f0000006080)=[@mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x2}, &(0x7f0000003500)=0xc3, &(0x7f0000003540)=0x20, 0xb035, 0x80000001, 0x71, 0x200, 0x1, 0xf4fd}}, @fadd={0x58, 0x114, 0x6, {{0x2ae2, 0x3f}, &(0x7f0000003580)=0x1, &(0x7f00000035c0)=0x3, 0x8, 0x7fff, 0x5, 0x100000000, 0x51, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x4}, {&(0x7f0000003600)=""/202, 0xca}, &(0x7f0000005b80)=[{&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/252, 0xfc}, {&(0x7f0000004800)=""/163, 0xa3}, {&(0x7f00000048c0)=""/248, 0xf8}, {&(0x7f00000049c0)=""/138, 0x8a}, {&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/11, 0xb}, {&(0x7f0000005ac0)=""/184, 0xb8}], 0x8, 0x20, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffffffffc7c9642d, 0x1f}, &(0x7f0000005c00)=0xffffffff, &(0x7f0000005c40)=0x20, 0x9, 0x4, 0x1, 0x0, 0x8, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9}, &(0x7f0000005c80)=0x401, &(0x7f0000005cc0)=0xfffffffffffffff9, 0x401, 0x8, 0x8, 0x2, 0x41, 0x100000001}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x3}, {&(0x7f0000005d00)=""/12, 0xc}, &(0x7f0000005f00)=[{&(0x7f0000005d40)=""/88, 0x58}, {&(0x7f0000005dc0)=""/2, 0x2}, {&(0x7f0000005e00)=""/251, 0xfb}], 0x3, 0x0, 0x81}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000005f40)=""/118, 0x76}, &(0x7f0000005fc0), 0x20}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x20}, &(0x7f0000006000)=0x2, &(0x7f0000006040)=0xd, 0x3f, 0xffffffff, 0x2, 0x3, 0x0, 0xffffffffffff54da}}], 0x290, 0x20004014}, 0x40000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000006380)) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000063c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000006400)=0xfb7, 0x4) pipe(&(0x7f0000006440)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f0000006480)={0x80000001, 0xfffffffffffffffc, 0x7fff, 0x7, 0x9, 0x3f, 0xff, 0x5ed}, &(0x7f00000064c0)={0x100000000, 0x3, 0x401, 0xba8, 0x0, 0xe, 0x6, 0x9}, &(0x7f0000006500)={0x2, 0x6000000000, 0x6, 0xf4, 0x10000, 0x7, 0x7ff, 0x80000000}, &(0x7f0000006540), &(0x7f00000065c0)={&(0x7f0000006580)={0x20}, 0x8}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000006600)={r3, 0x6}, &(0x7f0000006640)=0x8) 16:05:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}, 0x9c}}, 0x0) 16:05:36 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:36 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x7, 0x6}, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="090000000600fc438dfeff01bcb288023ae448e2402a68cd19a79d53055011d643b3bb79f0e154d5033eb7184a67215938e98aafd003bc95fbf31b286b0cf9a2181423dced51c4198338d4a2e4df854dd056d70aec9ce12be4b5a483f6eabfdd5432650b"]) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x16, 0x0, 0x2, 0x6, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040), 0x0}, 0x20) 16:05:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xcbc4, &(0x7f00000001c0)="11c987ed5007e21043f070") r1 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5f}, &(0x7f0000000000)=0x8) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x2, 0x4}, &(0x7f0000000180)=0xc) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:36 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x30]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}}]}, 0x9c}}, 0x0) 16:05:36 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:36 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x48]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1772.616761][ T6690] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}]}, 0x9c}}, 0x0) 16:05:36 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@initdev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x800000000005}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x262, 0x0) 16:05:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x3, 0x801, 0x400) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000180)={{0x6, @bcast}, [@bcast, @netrom, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x48) bind$netrom(r2, 0x0, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x7, 0xfffffffffffffeff, 0x9, 0x5}, 0x6) 16:05:36 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4c]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:36 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:36 executing program 4: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x800, 0x4) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}, 0x9c}}, 0x0) 16:05:37 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x4000001000008912, &(0x7f0000000140)="9f6955610568bfe77bf0703d7591d58a9fcc23636716a70e75871a95216ef1a31325090a5ba08165ff29dcf0a0ead64e89f3fb3341ad3a3bd74cd2b1d12487b68f5437fc27f55e0daa6c16ccc3220edf73a15d2e2cb9548a6652b07063252bc6559b6ba08834271986ccb6512b2222dba79a8e6aad750e5a4beccc27e6ee570abfce53a7a195bd920ebe0f1f72dd1cfe1125b63298c509b472c96d8baf8203acc2a12c595d4425f24e3fd8288145c54d6752f4d3dc332cf30166abe61726") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) recvmmsg(r1, &(0x7f0000001d40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 16:05:37 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1773.214255][ T6737] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}]}, 0x9c}}, 0x0) [ 1773.305162][ T6746] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:37 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x68]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e21, 0x3, @rand_addr="0a70f0f9cde927d34406e326c653e8cc", 0x8}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e20, @empty}], 0x5c) 16:05:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write(r2, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f43deffde579ddb806eec71a", 0xb8) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000340)=0x7c9) write$cgroup_int(r2, &(0x7f00000002c0), 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f00000004c0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) sendfile(r2, r2, &(0x7f0000002580), 0x7fffffff) getpeername$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendfile(r2, r2, &(0x7f0000000240), 0x8000) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000580)=0x3) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/161, 0xa1}], 0x1, &(0x7f0000001380)=""/127, 0x7f, 0x10001}, 0x2002) r3 = socket$inet(0x2, 0x801, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23e) 16:05:37 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00'}}}]}, 0x9c}}, 0x0) 16:05:37 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6c]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:37 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1773.750034][ T6767] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:37 executing program 3: r0 = socket$caif_stream(0x25, 0x1, 0xfffffffffffffffc) sendmmsg(r0, &(0x7f0000000000), 0x380, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(morus640-sse2)\x00'}, 0xfffffffffffffcf6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x1080000) 16:05:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}}]}, 0x9c}}, 0x0) [ 1773.821134][ T6782] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='eql\x00'}) 16:05:37 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x74]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:37 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:37 executing program 3: pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x28, r1, 0x209, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00007d9fc8)={&(0x7f000087fff4), 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1, @in6=@mcast1}}, [@migrate={0x5c, 0x11, [{@in6=@loopback, @in=@multicast2}, {@in6=@mcast1, @in6=@mcast1}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xb8}}, 0x0) 16:05:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00'}}}]}, 0x9c}}, 0x0) 16:05:38 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7a]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:38 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1900000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1774.256670][ T6813] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:38 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x2, @multicast1}}, 0x1e) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1080018}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r2, 0x404, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x74}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xb8f6}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0xc010}, 0x4000) getsockopt(r1, 0x114, 0x271d, 0x0, &(0x7f000033bffc)) [ 1774.337304][ T6813] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00'}}}]}, 0x9c}}, 0x0) 16:05:38 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf0]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x40002000000000f, 0x2, 0x801) write$nbd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="67446698010000000000ffff020000f8aa3102014ee4b43be79613f6c466b9dc60055625da647d74fe85d09ea4da47291e374e5ddb14930d09c7cd224a1ca2b1d9de32782d2e35eebb5e5441aff597c36a9cf3709e5a797e1163cbfcea1c88a28e4ac88d292ac95f7239549a67216b9dd6316b267e53b523eea7d4e6b275c520e67735a9d0"], 0x2d) 16:05:38 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000002a00)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000002a40)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002a80)="970a7fd1a6f1d40bfec738b5a919b847", 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 16:05:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00'}}}]}, 0x9c}}, 0x0) 16:05:38 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:38 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1774.830255][ T6864] net_ratelimit: 10 callbacks suppressed [ 1774.830270][ T6864] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}]}, 0x9c}}, 0x0) 16:05:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000340)="1f00000055000d220000000030000000000004000d4000bac76493a7b6af17c8165acbff3244a000070001000100390169d6516c0ce929674350a8ef26a92ad5d361e271c3e93dc285d3353b8f381ea907edcc658fccf12eee89ff71bb4bf29fc46446f4033de6e9302d2cb69730ebb1d0ad0e54bd092cc8a1e4d6984ac14e7ea9a612eb2f9ffb153e77c425da31df44007b045aecd8b3a76d59ae70d0338c6769d54096bdd561b5821ccff19942b1877951afba3360438a69674759a98d13", 0xfffffe06) 16:05:38 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1774.911242][ T6864] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:38 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}]}, 0x9c}}, 0x0) 16:05:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:39 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1775.184166][ T6886] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1775.316839][ T6886] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:39 executing program 3: syz_emit_ethernet(0xfffffffffffffd14, &(0x7f0000000000)={@local, @remote, [], {@llc={0x4, {@llc={0xe0, 0xfe, "dc", "7bb3f44738b39b76ec3aef2192acdba81f"}}}}}, 0x0) 16:05:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) socket$key(0xf, 0x3, 0x2) 16:05:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\x9e\x00'}}}]}, 0x9c}}, 0x0) 16:05:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:39 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:39 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x543]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1775.498833][ T6903] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:39 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5603000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:39 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb7\x00'}}}]}, 0x9c}}, 0x0) [ 1775.651753][ T6918] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:39 executing program 3: r0 = socket(0x11, 0x4, 0x5) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000180)={'bond0\x00', 0x6, 0x4}) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000066096405c011c27cbc13aa0000000000070000008608831333180100"], 0x18}}], 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) r3 = accept4$ax25(r0, &(0x7f0000000340)={{}, [@netrom, @remote, @rose, @remote, @null, @rose, @null, @default]}, &(0x7f0000000100)=0x48, 0x800) recvfrom$ax25(r3, &(0x7f00000003c0)=""/4096, 0x1000, 0x10040, &(0x7f00000013c0)={{0x3, @bcast, 0x4}, [@bcast, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xb}, 0x1, r2}) sendmmsg(r1, &(0x7f0000000440), 0x400000000000211, 0x0) 16:05:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") socket(0x8, 0x2, 0x2000000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x1f) [ 1775.755191][ T6927] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1775.773397][ T6931] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:39 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xf0\x00'}}}]}, 0x9c}}, 0x0) [ 1775.865245][ T6931] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:39 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x608]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:39 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x0, 0xb, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x7}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r3 = socket(0x400020000000010, 0x2, 0x0) read(r3, &(0x7f0000000040)=""/12, 0xc) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000001c0)) write(r3, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:40 executing program 3: r0 = socket(0x11, 0x4, 0x5) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000180)={'bond0\x00', 0x6, 0x4}) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000066096405c011c27cbc13aa0000000000070000008608831333180100"], 0x18}}], 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) r3 = accept4$ax25(r0, &(0x7f0000000340)={{}, [@netrom, @remote, @rose, @remote, @null, @rose, @null, @default]}, &(0x7f0000000100)=0x48, 0x800) recvfrom$ax25(r3, &(0x7f00000003c0)=""/4096, 0x1000, 0x10040, &(0x7f00000013c0)={{0x3, @bcast, 0x4}, [@bcast, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xb}, 0x1, r2}) sendmmsg(r1, &(0x7f0000000440), 0x400000000000211, 0x0) [ 1776.103239][ T6953] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00'}}}]}, 0x9c}}, 0x0) 16:05:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:40 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x689]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:40 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1776.312764][ T6969] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000000000000000000000000e5088ea19194ecbcc4df4a821f9dfe06722104246458774a0f9247d54cfea1d0c58e4220f92b2451f70fd8ee9aea330620755b82991253ca7b9a1b197661228de455351c7c2d750632ca6fef53d37b808d7da13afa77cc78a94b5d6f3181461f2478ae161d1c632b7b3830c21253f9aae500a009a768b2ce02000000412a0f084b3f5e508c230f131a68b4b017e0d9abd7f0f7164138e38c74cccbdf85252e"], 0x3}}, 0x0) r1 = epoll_create(0x401) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ipddp0\x00', &(0x7f0000000180)=@ethtool_gstrings={0x1b, 0x7, 0xc2, "5f855d8603e7460abe521cab9b08f003bc1c341088807ae0d87578858d72fa37ce15a33ca8fbfc1456e43fcb8f8edf274dd3fcff9fd606ef221ef11fb8a13d2963376d1e2603e2e7172318e214592d73a8bd41f2276a076ad232a31e613db620bd0c27fdbe37dbbfeb35c94ad9a27f14bbaaedef4710825b315e3f6cc5af8feab602942fd821c98c621a5bfc586819eeca58de419c29bd39663202c18eeaa785d35d83f14295aad4b0241a11800659bfb7a412450022291c9f30f5a0b48b54fd3db0"}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x7, 0x0, 0x8000}, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x2000}) [ 1776.404207][ T6976] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\xff\xff\xff\xff\x00'}}}]}, 0x9c}}, 0x0) 16:05:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:40 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfffffffffffff14e, &(0x7f0000000040)="15dcd1425e0bcfe47bfb7655f07000000000005c040000000000005c81d5") r2 = socket(0x400020000000010, 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000180)=ANY=[@ANYBLOB="050031002f67d5687adf39bd54203cba8b3f47217b3aee6a1e88f6883b62f02c4800f7f06ec099d106ac3fc61599070c7bdae669266a51bfc090f0f359c24c2719ecb34903e1c612b9a0a31dba305e8fad1fe9d70ee897df31ac4b0053eee79540c43b36c8ee9f4e126cd6d03aa1442828035fdff94e"]) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:40 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:40 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1776.666108][ T6995] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1776.677053][ T6997] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}]}, 0x9c}}, 0x0) [ 1776.757116][ T7004] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1776.769644][ T7002] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:40 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x4, 0xf, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001100)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$bt_hci(r0, 0x84, 0x70, &(0x7f0000000080)=""/4096, &(0x7f00000010c0)=0x1000) 16:05:40 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x806]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:40 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000940)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000980)={@mcast2, r1}, 0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r3 = socket(0x1, 0x800, 0x27) write(r3, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:40 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}]}, 0x9c}}, 0x0) 16:05:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:41 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xb00]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$inet(0x2, 0x3, 0x82) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) r3 = socket(0x400000000000010, 0x802, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x100000000, 0x4) write(r3, &(0x7f0000000000)="24000400220099f30018e9004cf906000000110000000000", 0xb72b418cf7a1f731) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e22, 0x2, @local, 0x8}, {0xa, 0x4e23, 0x0, @remote, 0x7}, 0x5, [0x1000, 0x0, 0xae8, 0x3f, 0x6, 0x7fff, 0x2, 0x8b]}, 0x5c) setsockopt$inet_mreq(r1, 0x0, 0x31, 0x0, 0x0) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x80c, 0x70bd2c, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x4000) 16:05:41 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}]}, 0x9c}}, 0x0) 16:05:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x15, 0x2, 0x3) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0x20, 0x10000000000000, 0x3, 0x9, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x40000000000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x9, @local, 0x3}}, 0xab9f, 0x55b, 0x0, 0x3, 0x14}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x4}, 0x8) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0x3f, 0x0, 0x40}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x2, 0x1, 0x5, 0xb4c, 0x100, 0x1a, 0x7, r2}, 0x20) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000003c0)) 16:05:41 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xd00]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}}]}, 0x9c}}, 0x0) 16:05:41 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:41 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000140)="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", 0x10a) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e20, @multicast1}, 'nr0\x00'}) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000040)={0x3}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x9, 0x9, 0x4, 0x3}, 0x8) 16:05:41 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe80]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}}]}, 0x9c}}, 0x0) 16:05:41 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:41 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1777.872955][ T7087] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}, 0x9c}}, 0x0) 16:05:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x0, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:42 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2800]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:42 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}}]}, 0x9c}}, 0x0) 16:05:42 executing program 3: r0 = socket$inet6(0xa, 0x100000000000001, 0x84) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000300)=0xc55, 0x2) r2 = socket(0x1, 0x80800, 0x100000001) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e24, @multicast2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="34d3a04077f8683cc8bd7f20d9ac5a5e2b51655875007273007fd5973414a1c8248ef70b9219cb2104663b5bdc5fa4836a17ca2a8882d32e6330863f9e969c0c01d2858636bf2b", 0x47}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="98000000000000000f010000650600008f5dbd92ffb5fa4872af63b176d70243aa87da3c02fc450a22cc842039440caf0c07549180bbb073a2795ec57587c12546282bb4df108aeb87060521490300000000000000fb0bcd6aed32fbd43f893ab62f291b976f0051f00c271f601177d364e54d7832d582e7dce964a1db4215231602c6a36cc3024c500000"], 0x98}, 0x392db45bb310c027) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0xe, &(0x7f0000001100)=""/4096, &(0x7f0000000040)=0x1000) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 16:05:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:42 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2c00]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:42 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}]}, 0x9c}}, 0x0) 16:05:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="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") r1 = socket(0x400020000000010, 0x2, 0x0) setsockopt(r1, 0x33f9, 0x3, &(0x7f0000000000)="b19f5fffdb765cbfba339aa8378a3e424b8090178ad3fdeb4cb1d5be231d042786bfc7b7a6d1fd672c4bd964a1004980374af295d8250b0ee64d87c87cb40ebb68cac768589bdcb2f96793037658cb80164ee6becf2fa3a118b69e9be714", 0x5e) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:42 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1778.681678][ T7149] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:42 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3580]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:42 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}, 0x9c}}, 0x0) [ 1778.722640][ T7156] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:43 executing program 3: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r0, 0x80184947, 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x11, @broadcast, 0x4e24, 0x1, 'lc\x00', 0x4, 0x3, 0x14}, 0x2c) 16:05:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x3}, 0x8) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:43 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}]}, 0x9c}}, 0x0) 16:05:43 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:43 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:43 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00'}}}]}, 0x9c}}, 0x0) [ 1779.405804][ T7190] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1779.486101][ T7195] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:43 executing program 3: r0 = socket$caif_stream(0x25, 0x1, 0x2) socketpair(0x5, 0xe, 0x9, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xfffffffffffffc20, &(0x7f0000000240)={&(0x7f0000000080)={0x14, r3, 0x1, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x21000800}, 0x844) recvfrom$rxrpc(r1, &(0x7f00000002c0)=""/94, 0x5e, 0x2, 0x0, 0x27) sendmmsg$sock(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40040c0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000340)={{0xe4, 0x7, 0x80, 0xffffffff, 0x80000001, 0x9}, 0x8, 0x1, 0x3f, 0x8001, 0x5, "ee8bf61ea140b8da79728158fa833a665dc15ba0fc6908b2eb9592c33efe5d9dfc72c42ac3fdf5646b015bc8e71a58e686459786391d609491f3fe9b06154882862707e4a1b0fe7a5c36686c4464166186b7f3142ee9e0cbb710ce48136453490e38fca7eef10fe762019a6f00a1d6a591af9927db5528a0cf9335c115e7fef0"}) 16:05:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x4}, &(0x7f0000000200)=0x8) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) socket$inet_udplite(0x2, 0x2, 0x88) accept$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) 16:05:43 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:43 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4305]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}}]}, 0x9c}}, 0x0) [ 1779.747816][ T7214] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1779.812775][ T7218] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:43 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'team_slave_0\x00', 0x1000}) r2 = socket$inet6(0xa, 0x800, 0x20) ioctl(r0, 0x8910, &(0x7f0000000080)="15") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002cc0)='./cgroup.net/syz1\'\xde\x96\xd4\x86z>I_B\xd2\xad\x1b\x0fY\x82\xd2\xafI\xd40\xc9\b!E|\xa9\x15\xe1\xbdW\xe4\xb5\xfc\xbd\xe7\xe2\xb0R\x9a\xfdp\xc6s\xf0\x04\xce=r\xeb+\xd1c\xe5\xe8\x13~\xf4\x93\x8eg\xeb}^\xfe\'\xa6T\xd2\xf7)\x98v\x9b\x19W\x9c\xd6\xe0\x94\xc5xs+C\xefE\xd4!\xef\xe2%_\xf6\xccx\xe2iqo,\x86?\x85\xfb\xb4!`@9N\x11\t\xe7\xf7wO,V\xc9\xaf_E3\xc43\xb1NX\x91,\x18\xdf\xad\xb1YB*?\xd5]P\xce\xdfL\x18\xe5\xfc\xd2#i>\xc5\x04\xd2|\x01Spp\x96PL\xd5)\xd3\x0ex\x93\xa1\x85\xd37\xad\x10\x04\xde\a[\xcc\xbd\x83u\x90\xc3\xb5\x9a$A\x159\x05<\x98K\x04\xa68\x8c\xdfa\x03\xfae2\xf2\x81\x84}\x8a\xacM\x10\xe0\x7fs N\x01eRU\xc1\xc5\xbf\x13\x14\x10\xff\x1d\xa9\xf0=\xeb\x109l\x91\x13\xd9\'\xb3\x0e\xf2\xb4\xae\xdbR\xd4L\xa5\xe6\xa1+\x9a\xbd\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xdf\x9c\xbaU\x84\xc8v,\x1e\x916\xbf\x83\xa6\x91K<\xab\xbe\r\x80\xabQ\xc5n|b\xbbJ\xf9\x85z\xa2B\x16i\xb7\\ j2%@[\x87\xaa^-0x0, 0x1ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x28, "9c2db5b36583dffa202d0709c90bfae9287b9da3d8ee9770b625347ffc162a6915336c5413e9d0f2"}, &(0x7f0000000200)=0x30) [ 1781.636531][ T7336] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1781.663121][ T7340] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:45 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6c00]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}}]}, 0x9c}}, 0x0) [ 1781.856566][ T7350] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1781.919357][ T7350] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:46 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0xfeffffff00000000, 0xe, 0x0, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac7", 0x0}, 0x28) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 16:05:46 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="1103000004000000000970") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) socket(0x1, 0x7, 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) 16:05:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7400]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}}]}, 0x9c}}, 0x0) 16:05:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7a00]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:46 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}}]}, 0x9c}}, 0x0) 16:05:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1782.456234][ T7392] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1782.492648][ T7392] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008915, &(0x7f0000000000)="11dca5055e0bcfe47bf070") socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x400020000000010, 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000040)=0x8001) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x83c6, 0x36, 0x3, 0x10000}, 0x10) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x101, 0x4) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:46 executing program 3: r0 = socket$caif_seqpacket(0x25, 0x5, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = accept(r2, 0x0, 0x0) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) accept4(r3, 0x0, &(0x7f00000002c0)=0xffffffffffffff38, 0x80000) close(r3) recvmmsg(r1, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x210) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, 0x0, &(0x7f0000000240)) recvfrom$ax25(r3, &(0x7f0000000380)=""/91, 0x5b, 0x40000000, &(0x7f0000000400)={{0x3, @null, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default, @bcast, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) r6 = openat$cgroup(r5, &(0x7f0000000100)='\x00\x00\x00\x00\x02', 0x200002, 0x0) openat$cgroup_type(r6, 0x0, 0x2, 0x0) connect$caif(r0, &(0x7f0000000340)=@util={0x25, "0344a290e455c6c55524c398913b8e41"}, 0x18) 16:05:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x800e]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}]}, 0x9c}}, 0x0) [ 1782.803720][ T7420] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:46 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1782.921219][ T7428] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb7\n\x00'}}}]}, 0x9c}}, 0x0) 16:05:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") pipe(&(0x7f0000000080)) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="1f00000055000d2200000000fc07ff1b07040400feffffff07000100010039", 0x1f) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 16:05:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8035]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:47 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1783.246701][ T7450] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1783.284833][ T7453] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}, 0x9c}}, 0x0) 16:05:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8100]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:47 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x101, 0x4) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @local, 'batadv0\x00'}}, 0x1e) accept$packet(r1, 0x0, &(0x7f0000000040)) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r3, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) sendmmsg(r1, &(0x7f0000000080), 0x547, 0x0) 16:05:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000000c0)=0x532) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/76, 0x4c}], 0x1, &(0x7f0000000280)=""/37, 0x25}, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001780)=0x0) write$binfmt_aout(r0, &(0x7f0000001a80)={{0x10f, 0x1f, 0x6, 0x283, 0x212, 0x7, 0x2a3, 0x401}, "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", [[], [], [], []]}, 0x1420) r3 = getuid() r4 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000018c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) sendmsg$unix(r1, &(0x7f0000001a00)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000380)="2c8afb1d275a2da4249664f076aba79427968d62aa1df7bc87fb71dca0d7b0ef93f25af121b076ad7b946aa99bb936458c57ffc4471e5215fae6037c6d99c323ad204649710ea027433fa9c272824474362a7cb240a0ba", 0x57}, {&(0x7f0000000400)="04c7cf1b50b9836957ba2aa9c5b484fe3645a42474873c60b54078af31f83c0b4d4ebbedbf20b3ebe030ec28fdb743c6c11375c3cc5721ae228deb2dc712e2f988f355ac2ea013ee1f21e21a965fe1c324cae17e74f847599e87f2a14d94bd7ef61046a6faccac5c3c65f549646a3deb05e0d225fc1737219f19d5d1624943874fe38ae8c9c2d4e47d978ee0817602f5c8e7c5331d7a7291dba87da69a6dd7bd1b767f3217c6368427e3343aaecea06faf6bbb9f420dc4809de5ed193c1fe5261f793a7df2ed835cee6091cf91ed5aa332f75a", 0xd3}, {&(0x7f0000000500)="11bdcf5147a5695c9f362e7106d2e676780ec7aa7d9d7fe52ee746558ca108700f8307cffcd25fe201f97a1370b04e0081db1cb8cc5c7250ca7734b003c7419af71ffd306fc4c126c3d6350357c3f0e5e42baa1c80901b02ac29a88bd3676b53bd1ad73cf1fdb9dca9d696968b15fd7df1468aeb698953e8737c87fc73810cb1f9356192496419a815da7493d2bfc78f5a866df70801d451147291d019c06f27bc8c9e32d4b539437e7c77f45c7c4a8917aae8fe9a2b69f0e497f757a7f8e584c2af386663967a328bc5d4749e1cf7965a21abd42fd3", 0xd6}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="91ff6241c66fcb8334f52e9dee60dba07d4c225a891a27f82f99033a1b3cda3af3af", 0x22}, {&(0x7f0000001640)="26df37a4e2ce3d26c90ff4e24db134b56e3e74f78f3e7eb24e9f3c7f71a75b43e9c24338d70f3ebfcf7abc535fd08f74c9e5bbc34b136fa61141d7ce8901beaac316d706fc7ca792c2d1d923a99ed1b12bf6616539e312457d94243882b4846a5efe30a2cafaa11c7219bde72053bf86348559dfb62dad012f4af886f23c6b30a05eb6e2b6101fcd448e8f57db851017921ede6aa219040a8119beffee", 0x9d}], 0x6, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, r0]}}], 0x80, 0x8004}, 0x20000804) r7 = socket(0x400020000000010, 0x2, 0x0) write(r7, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) getsockopt$inet_dccp_int(r7, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001a40)={'vxcan1\x00', {0x2, 0x2, @remote}}) 16:05:47 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}]}, 0x9c}}, 0x0) 16:05:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8847]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8848]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:47 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}}]}, 0x9c}}, 0x0) [ 1783.925776][ T7487] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="3000000000000000840000000100000000000000050000000000000000000000000000000048a3d9d3000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) 16:05:48 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:48 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8864]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1784.417966][ T7518] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x810402}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x20}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0xfffffd67}, 0x1, 0x0, 0x0, 0x84}, 0x20000004) r3 = socket$xdp(0x2c, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") write(r3, &(0x7f0000000240)="93c46cdc8a239ed9141b014714249bed89839a666f90798fe32a2a9708b3070e0b215eb7061ecfa4d195ee661a6a98b7ae4be9e4182a3a1e2e8e9dc98afe7456ccae824d7aad441757dd0b0ed95cbb51eb284a61db09f1bb5f0e02c740eb3647ae4dd5bef378d2d55ea1d58b5ad27b663b494af583a3157afa3ea49756733a98d9c1e9e75cb5e42c3cdf966c4f9b9d6b81e1fe2718d2a109bafa983236d4fdb80127c91f21f8cbe9ba07d192f1cc4332b8e28556a29423747ab2d215187a423c104a470f4103642935ea80ef3907e5e6f67a2bf78af7931bf493c5a3c5c35cbe5b", 0xe1) write(0xffffffffffffffff, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={0x3ff, 0x1, 0x76a0, 0x3, 0x9}, 0xc) poll(&(0x7f0000000040)=[{r0, 0x2050}, {r0}, {r0, 0x4}, {0xffffffffffffffff, 0x1000}, {r0, 0x4000}], 0x5, 0x54) 16:05:48 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x356]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:48 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8906]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6600]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00'}}}]}, 0x9c}}, 0x0) 16:05:48 executing program 3: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00'}}}]}, 0x9c}}, 0x0) 16:05:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:48 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:48 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:48 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000002c0)={'yam0\x00', 0x8}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xc4, r3, 0x202, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xcb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x366}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK={0x54, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x696}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA={0x4}]}, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x0) write(r1, &(0x7f0000000340)="2253672cee752d03cfbee82343ee3c", 0xf) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000300)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xfb}) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 16:05:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00'}}}]}, 0x9c}}, 0x0) 16:05:48 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:48 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1784.994629][ T7559] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1785.030246][ T7564] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") socket(0x400020000000010, 0x800, 0x2) r1 = epoll_create1(0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x1f) 16:05:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}]}, 0x9c}}, 0x0) 16:05:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:49 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1785.290698][ T7584] net_ratelimit: 17 callbacks suppressed [ 1785.290711][ T7584] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1785.308450][ T7586] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) connect$tipc(r0, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x3, {0x42, 0x0, 0x1}}, 0x10) 16:05:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}]}, 0x9c}}, 0x0) [ 1785.363329][ T7586] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1785.587383][ T7600] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1785.608825][ T7600] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1785.730650][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 16:05:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x2, 'rr\x00', 0x4, 0x80000001, 0x1e}, {@remote, 0x4e21, 0x7, 0x1, 0x8}}, 0x44) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) ppoll(&(0x7f0000000180)=[{r2}, {r0}, {r2}], 0x3, 0x0, 0x0, 0x0) 16:05:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:49 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb7\x00'}}}]}, 0x9c}}, 0x0) 16:05:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6erspan0\x00', {0x2, 0x4e23, @multicast2}}) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000140)="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") [ 1785.967951][ T7618] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1785.977360][ T7613] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:49 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1786.011436][ T7615] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1786.030339][ T7618] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00'}}}]}, 0x9c}}, 0x0) 16:05:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1786.059154][ T7624] IPVS: set_ctl: invalid protocol: 0 172.30.1.4:20002 [ 1786.059421][ T7615] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1786.101372][ T7626] IPVS: set_ctl: invalid protocol: 0 172.30.1.4:20002 16:05:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:50 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x2}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r3 = socket(0x400020000000010, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) write(r3, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:50 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:50 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lapb0\x00', 0xe703}) setsockopt$rose(r0, 0x104, 0x5, &(0x7f0000000040)=0xd166, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) socketpair(0x3, 0x800, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000002c0)={@empty, @multicast1, 0x0}, &(0x7f0000000300)=0xc) bind$packet(r3, &(0x7f0000000340)={0x11, 0x17, r4, 0x1, 0x9, 0x6, @local}, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000140)={0x40, 0x2, 0x3}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = accept$inet(r5, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000180)=0x80, 0x4) [ 1786.325174][ T7635] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1786.343210][ T7645] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x03\x00'}}}]}, 0x9c}}, 0x0) 16:05:50 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1786.398321][ T7650] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") socket$pppoe(0x18, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000040)="3f6b63e23afa82c70da777c86bcf82812106ec85c6d13fe0fdb9440c9fb08cad5a15bf831c353834b249d0adac766177f14c8f340ecce2452c16be3c666923bcaf6159888ff90ad0253d0561c12853b08e514ffe6bf04a7d797d94ac9540e7c5be42143e9eb457ad1309636c911387e1c0befcbaf2be2cc8f81642f12fb7d467") r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000580)=0x1, &(0x7f00000005c0)=0x4) r2 = socket(0x400020000000010, 0x2, 0x8000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000180)=0x211000, 0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000004c0)=0x100000001, &(0x7f0000000400)=0xfffffffffffffd23) write(r2, &(0x7f00000001c0)="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", 0xfffffedd) [ 1786.462250][ T7645] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1786.484132][ T7653] device lapb0 entered promiscuous mode [ 1786.502040][ T7653] IPv6: ADDRCONF(NETDEV_CHANGE): lapb0: link becomes ready 16:05:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03@\x00'}}}]}, 0x9c}}, 0x0) 16:05:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") socketpair(0x1, 0x3, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@local, @multicast2, r3}, 0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001240)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000240)=""/4096}, &(0x7f0000000100)=0x78) write$cgroup_int(r2, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x80) recvmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 16:05:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:50 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xf0\x00'}}}]}, 0x9c}}, 0x0) 16:05:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001180)={r1, 0x88, "19137a96a50357ad4e9232c3f97001a6042826a0d2e0794cf2facff9d875928b048bc2dd11219c309705951e3af9282954ae47c0666ec180d7913fae12139ba42be0dfc5a675acfda17378b708dbdf12b8f73681cc487f8881198ddeea87d687f7d67fb3fd76a983df540fd3cb8e865f1c41c6b50d02815edd143369888e4f513486e3d0c15b1635"}, &(0x7f0000000080)=0x90) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x3, 0x6) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x87, @rand_addr=0x8, 0x4e20, 0x4, 'lc\x00', 0x10, 0x1, 0x38}, 0x2c) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r2 = accept4(r0, &(0x7f0000008b00)=@un=@abs, &(0x7f0000008b80)=0x80, 0x800) r3 = syz_genetlink_get_family_id$team(&(0x7f0000008c00)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000008c40)={@mcast2, 0x0}, &(0x7f0000008c80)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000008cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000008d00)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008d40)={'team_slave_0\x00', 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009fc0)={&(0x7f0000008d80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000009f00)=[{&(0x7f0000008e00)=""/82, 0x52}, {&(0x7f0000008e80)=""/92, 0x5c}, {&(0x7f0000008f00)=""/4096, 0x1000}], 0x3, &(0x7f0000009f40)=""/87, 0x57}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000a0c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000a100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a140)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a180)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000000a280)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f000000a2c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000000a300)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f000000b540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f000000b580)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f000000b8c0)={&(0x7f0000008bc0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000000b880)={&(0x7f000000b5c0)={0x2bc, r3, 0x704, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x128, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x98}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x401}}}]}}, {{0x8, 0x1, r7}, {0x170, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r12}}, {0x8}}}]}}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x8080}, 0x20040000) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xb72700c393f82179}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xcc, r1, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'nlmon0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bpq0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast1}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x40) 16:05:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:50 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}}]}, 0x9c}}, 0x0) 16:05:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1787.178481][ T7703] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1787.220100][ T7707] IPVS: set_ctl: invalid protocol: 135 0.0.0.8:20000 16:05:51 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) [ 1787.286694][ T7714] IPVS: set_ctl: invalid protocol: 135 0.0.0.8:20000 16:05:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f665721babfeb6c61308bb302d282c300a1f83dfb"], 0x18) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e10403000300"/25}, 0x24) 16:05:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}]}, 0x9c}}, 0x0) [ 1787.435898][ T7723] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1787.516124][ T7729] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1b8, r2, 0x402, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x44, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4c6}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xaa88}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x24, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xe41f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x24fe4ff4}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_LINK={0x98, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x280000000000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}]}, @TIPC_NLA_LINK={0x64, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:51 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:51 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") select(0x236, 0x0, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000840)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) r7 = getgid() r8 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) r10 = getgid() r11 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) r13 = getgid() sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000280)="8f7a31a0201ca5474bbe332ed4abdfd130c1bdbf83fc506575851b67f849610de25eba54a85328d7d4f6ebff2ba71c423d6c2cd17756a50a9408b88a9b2bbc5b255ff219393d43e8bffffccca9b30dae59", 0x51}, {&(0x7f0000000300)="17a4973ec7d6dd56a2fe754742f377abb50f178759253ece3833517e5b8e9f669606f72d97b4bd6c9c21a7cdb1149b73a767e759d038018db005e0b67cdb18a2c2301602a29b37b4e1530d8ccad9b9e45eab67395bb3a6b16b46953286c5e4ce4e32d9da28f931396dc4d7fda33849282f04fea3cbb5ca80ccdae107e354846aa2225678504456ee4ade724a81f9a41edb289760c1064337e9226b75bd", 0x9d}, {&(0x7f0000000100)="4f86696ee1bf242e3053e1c716d9705bee4ae7c4ddef2a4d90a0d13a12fffac261858ff5f72bcc94d1cbff7084cbdb38301da6de2632fa3a", 0x38}, {&(0x7f00000003c0)="ee4cc2f1ab678a55f1490402", 0xc}, {&(0x7f0000000400)="22b355cc39e02773688a822b5a0284f784663ee25ac67046926284d91b91ed04c697a9", 0x23}, {&(0x7f0000000440)="b33d1b30c336cfb5ab710887976e2ca83b707a1cd274ae7c5346890fd8f0abdab4db1a1cbe4ef843489920d55afe9c6c11b0f81052f442fa828b61f602ee9828bc4b34fdc73a21c9aa24cecc26b065baa25e5a9c3d58fc22381eab1e273f6fd2d41833e2bccaff985066b34d1fb4fb8cf974d6103561fb0cbebef2894dc4b939ae47662654a5f1d729962d6f6bd47a24af9f0e189c46cdbea57e0df11bd7412fe616d9f9f374b61e1728d8b770d221d3101e619be05ae7fcc0ea65a1968c9b9ab750448ea8d63fbbe0d2930067a2c3ee6faece9de7546c8590fbfffb5b2dc549ad59c6e123", 0xe5}, {&(0x7f0000000540)="1e4c40bc7920ef4cfdcb3ef602beb474d1ba4814e070827ae2168edd20b707ef3dccd6f65867c429e203a291b6df9dc8ff0d7feae551c3d4fc63484e13be74da236f89c77c04c1233059e5ae2577d8946f04f546354c17d6aa5498b7104fc0ebad9039bbe8298bafcd548afbd4a590c3c81f6b10c09d5c1acabae6b4c27c263455899d06acc7a605d8cb46ca96", 0x8d}], 0x7, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="c8d6c994b5e5e8f70b25ca60baee000001bb3c3d", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x80}, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@initdev, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) 16:05:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}]}, 0x9c}}, 0x0) [ 1787.796367][ T7748] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:51 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1900]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$sock(r0, &(0x7f0000000940)={&(0x7f0000000600)=@pptp={0x18, 0x2, {0x3, @broadcast}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000800)="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", 0xfb}, {&(0x7f0000000680)="53246dacc74b9ea95e7f259dcdb9958667f54c202df27e8b310355fec327f6678d3bdb4d985d637d20e74fa45aae5cdb171f988c25f7784d112865c8cb975c57c8edc6b8cd49a1fa8b863a35100829f008b7456eb474c8ca3e0f93ae79314611d62300569e4b3322e36c945549240ab93aa0a1e5", 0x74}], 0x2, &(0x7f0000000900)=[@mark={{0x14, 0x1, 0x24, 0x87cb4b}}], 0x18}, 0x45a9f758341a148f) getsockname(r0, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000000)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000500)={r0}) ioctl(r0, 0x1000008912, &(0x7f0000000440)="11dca5055e0bcfe47bf070") r2 = socket(0x400020000000010, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) r3 = accept4$bt_l2cap(r2, &(0x7f0000000180), &(0x7f0000000240)=0xe, 0x80000) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000002c0), 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000280)={'netdevsim0\x00', 0x200000004000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="88000000089d82b802e503700ec1e13b25ae1f5007795acae965207d1be90d2b0801df0e9245e943951e69508b5e43f01ed6d7cf563b5bfe6a3ff7c1db0b4889e218f3d9478835b389c6988b4c3bc4011aafae18c025cf16d2ae656881d8e7618f649a433bc42875f222ba963ebd9a1de41ede51a5562b67dad78181c095ef69c4"], &(0x7f0000000140)=0x90) recvfrom$rose(r2, &(0x7f0000000340)=""/25, 0x19, 0x2000, &(0x7f0000000380)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null]}, 0x40) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000700)={{{@in=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xfffffffffffffff5) r7 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={r5, r6, r7}, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x101, 0x0, 0x9, 0x7, r4}, &(0x7f00000001c0)=0x50) 16:05:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8060000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:51 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:51 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}]}, 0x9c}}, 0x0) [ 1788.137836][ T7773] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x2, 0x6, @dev}, 0x10) close(r0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x60, 0x2) socket$packet(0x11, 0x3, 0x300) 16:05:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xb000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}}]}, 0x9c}}, 0x0) 16:05:52 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @loopback}, {0x7}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 'veth0_to_bond\x00'}) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xd000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1788.575384][ T7808] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) listen(r0, 0x4000000000b57a) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 16:05:52 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1788.644853][ T7811] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}}]}, 0x9c}}, 0x0) 16:05:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x8, 0x2, 0x0) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000040)=0xdf91) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x3f, 0x1ff, 0x7fffffff, 0x654, 0x100000000, 0x8, 0x8, 0x5, 0x2, 0xffffffffffffffff}, 0xb) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=0xffffffffffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r2, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x5, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x5}, 0x0, 0x0, &(0x7f0000000240)={0x4, 0x4, 0x4, 0x1}, &(0x7f0000000280)=0x9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x85a}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x8d, "7822756ad909327b94ddd5fa2594f2a2280f11dd3f98c6c799d60575ca401b07981a7fd0da75f7311b2b592ada616b883cd98ee8a4e4dc0c4855204519b7ccdf1fb1dc5fb886b615affc1775ff5634f5e855ab51b381344c2da32fcbdb49fba5ba896f66419323da0aefe5b7347e2ee4e6af8864134438b93638a4bbfe05f1ff4df27b01f33284784d7bc115c1"}, &(0x7f00000004c0)=0x95) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={r3, 0x2, 0x5, 0x1, 0xfffffffffffffe00, 0xf3}, 0x14) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000540)={0x7, 0x2, 0x47dc, 0x9, 0x9}, 0x14) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x2, @remote, 0x56}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f00000000c0)="d0514a16fadaf214808506e76eb1c01df4c262525f27f7663700db5f7daf86e68239efe9e084866689ea9659aeb25140eb838e0c86", 0x35) 16:05:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x20000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:52 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7fff}, 0x8) 16:05:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}, 0x9c}}, 0x0) 16:05:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x28000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:53 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280)=0x3, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f00000002c0)=0x40) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2}, {0x0, @broadcast}, 0xb, {0x2, 0xffffffffff7ffffd, @empty}}) [ 1789.138840][ T7847] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1789.168758][ T7847] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:53 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x81bf, &(0x7f0000000040)="11dca5055e0bcfe47bf070") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x41, "5373a467253e4a5a2bf9057964615563ce0236c20a7954873acb5ec137f979f71470d64eb45b41dcbb9a4d2d7a9befe35b006cde9687da67fd1a81112d00047c51"}, &(0x7f0000000000)=0x49) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x36, @empty, 0x3b}}}, &(0x7f0000000200)=0x84) r2 = accept4$inet(r0, &(0x7f0000000240)={0x2, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000300)={'raw\x00', 0xf9, "c104e075abf4a18113088e8f89a275252dcc53f2facdadaf901dd878969ed61ee1b27848e42e49bca0ca6861b23e9d1734162491857e479a026502d9519c2c7663e991daea946c5c656bf70a24f62febe6f4816407bbdc1d89ac771bb5e6bcf471c657bd8e8c1335254844a21350c6cb94322877ea990a57ee77e13408f0696d050794b3ecee08cb3d9fa2986ca4e5454a3721d539af898b0972e48fb4f0e9908c33eb1950e2ff5c41c99b402bf58cf146d174494de305cbab2b6d1261b67d3205e2a8d7a2e100189952eba2f735977c914c0162d47c0a1c6bcd18b2b495f557d9a8774d17a32f26099a4f78af001750e20d911324a98abd14"}, &(0x7f0000000440)=0x11d) ioctl(r0, 0xa1, &(0x7f00000007c0)="8cc4fb468a7f") setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000002c0)=0x1, 0x4) sendmsg$alg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000480)="f0797a15df79385fa390db5109771bd2c742d8adc9e8cb58e3fa1aa02b92100afc0fec52e0f774052fc85542b7e8849627053ceddb322f1b3b3dca8c011f7d8b7d116e4776540f1ff281111b3d43a35994c695efb772200575390e2dbae55703525f4a0a4150e8465ef43fd2cd9bbea489f3acbc70c912", 0x77}, {&(0x7f0000000500)="4aef2e7bd1990d37317712c2e631aa9d87458aaf2ab14cf9b3230b684a9af46855bdbbff538afdb121d82dcb40300343daf64bb7362fb3386d05f063bfafb1b69f0f44a3c1cebf8272f23b131f3def6402226177f81ce34aa93be4b78b4cbdff760f95cf2f6e1683972b1ae321ccd5526f8de84193c970c371ee9f9668d2efe044d7eb8e1b83ce88c7e53cdbb358d41dd0997c558eeaf441b19d3de1e22c2de56dc0c6d650a480c9fb3b0c60348f68582755371d8afc7250d984e49de728a79731832220e1ffe1e31a9c90fe573e7a1df6f230e5eb1cfba40b304b57cabb1493022524cbd22c", 0xe6}], 0x2, &(0x7f0000000640)=[@assoc={0x18, 0x117, 0x4, 0xc943}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0xdf3e}], 0x78, 0x4880}, 0x8800) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x25) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000740)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e21, @multicast1}, 0x110, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000700)='yam0\x00', 0x7, 0x1, 0xb18e}) 16:05:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}}]}, 0x9c}}, 0x0) 16:05:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2c000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e1e, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100)={{}, [@netrom, @null, @bcast, @bcast, @rose, @netrom, @remote, @netrom]}, &(0x7f0000000080)=0x48) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r3, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f00000002c0)={0x3, @bcast, r4}) sendmmsg(r0, &(0x7f0000000340), 0x6c9, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x1, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000400)=0x1, 0x4) 16:05:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:53 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1789.514106][ T7874] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}]}, 0x9c}}, 0x0) 16:05:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x30000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:53 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}, 0x9c}}, 0x0) 16:05:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1789.857632][ T7903] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:53 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl(r1, 0x8, &(0x7f0000000040)="e93f43b6a83801d88edf8904397520d5e384ad4b32977e31ef86963afc89a1bb9175b00bd232554502b50b0ec7594160c80e6b78f492881e81155ddb9575baeba984") r2 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00000001c0)="1f00000055000d2200000000fc07ff1b070404000d00000007000100090039", 0x1f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x9, 0x4) 16:05:54 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040804) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f00000001c0), 0x4) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, 0x0, &(0x7f0000003c80)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x8}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x2001007f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e23, @multicast2}, 0x59, 0x0, 0x0, 0x0, 0xac1, &(0x7f0000000040)='ip6gre0\x00', 0x188, 0x1ff, 0x5}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="b7", 0x1}], 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @local}, 0xfffffedf) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000008c0), 0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 16:05:54 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}]}, 0x9c}}, 0x0) 16:05:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = accept4$inet(r0, &(0x7f00000005c0)={0x2, 0x0, @broadcast}, &(0x7f0000000600)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000640), 0x4) r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) [ 1790.372884][ T7934] net_ratelimit: 34 callbacks suppressed [ 1790.372896][ T7934] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1790.414867][ T7941] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00'}}}]}, 0x9c}}, 0x0) [ 1790.456663][ T7945] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:54 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5603]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1790.497360][ T7941] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:05:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x43050000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 16:05:54 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1790.679715][ T7956] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1790.719003][ T7962] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1790.777548][ T7962] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1790.826768][ T7967] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1790.894635][ T7967] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) write$binfmt_elf64(r1, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x7ae7, 0x36, 0x7, 0xfffffffffffffee3, 0x4, 0x3, 0x3f, 0x6, 0xce, 0x40, 0x2d3, 0x7, 0x3, 0x38, 0x2, 0x400, 0x4, 0x6}, [{0x70000000, 0x5, 0x7, 0x9, 0x19c, 0x3f, 0x9, 0x100}], "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0x1078) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x2b}, 0x4b, r3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x54, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast1=0xac14140d}}, {0x14, 0x2, @in={0x2, 0x0, @dev}}}}]}]}, 0x54}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)={0x6, 0x7, 0x3, 0x7f, 0x4, [{0x7, 0x0, 0x8, 0x0, 0x0, 0x400}, {0x3, 0xf800000000000000, 0xbdd8, 0x0, 0x0, 0xa04}, {0x7, 0x7, 0x799}, {0x6, 0x9, 0x4}]}) 16:05:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}}]}, 0x9c}}, 0x0) 16:05:55 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x48000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:55 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7fff, &(0x7f0000000040)="9f688db335f82c02a41b7ec3913611d4a5455e0bcfe822") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) [ 1791.433674][ T7989] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1791.455045][ T7986] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:55 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1791.493197][ T7989] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1791.512337][ T7991] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00'}}}]}, 0x9c}}, 0x0) 16:05:55 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4c000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1791.584153][ T7997] vcan0: MTU too low for tipc bearer [ 1791.606410][ T7997] Enabling of bearer rejected, failed to enable media 16:05:55 executing program 4: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x350, 0x0, 0x0, 0x168, 0x0, 0x168, 0x280, 0x280, 0x280, 0x280, 0x280, 0x3, &(0x7f00000000c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x1d}, @remote, [0xff000000, 0xffffffff, 0xff0000ff, 0xff000000], [0xffffff00, 0xff000000, 0x0, 0xffffffff], 'ip_vti0\x00', 'dummy0\x00', {}, {0xff}, 0x29, 0x40, 0x7, 0xd}, 0x0, 0x120, 0x168, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x11, 0xddf, 0x40, 0x4f, 0xfff, 0x80, 0x81}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x2, 0x4, 0x0, 'pptp\x00', 0x1}}}, {{@ipv6={@empty, @rand_addr="8c166b8fe589ee2339c7a7f44e9ae97b", [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xff, 0x0, 0xff0000ff, 0xff000000], 'ip6gre0\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x9, 0x4, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b0) socketpair(0x1d, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x4, 0x5, 0x1, 0x9, 0xfffffffffffffffc}, 0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) [ 1791.667287][ T8001] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1791.697443][ T7997] vcan0: MTU too low for tipc bearer 16:05:55 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1791.712304][ T7997] Enabling of bearer rejected, failed to enable media 16:05:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004580)={r0}) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000180)=@bcast) accept$packet(r1, &(0x7f00000045c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000004600)=0x14) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x76) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x24) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={r2, 0xcd}, 0x8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d34578f762070") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x7f}, 0x8) sendmsg$rds(r1, &(0x7f00000006c0)={&(0x7f00000001c0)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000580)=""/102, 0x66}, {&(0x7f0000000600)=""/122, 0x7a}], 0x2, 0x0, 0x0, 0x20044044}, 0x48c0) write(r0, &(0x7f0000ce6ffe)="da", 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xfb, "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"}, &(0x7f0000000040)=0x103) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x52, "e3639b38b4d0e9458270c03078655828a0584de33edffeda3bddd2e9c5317b1d6625ba2d81e369ffd2141d1726f17cd6cfc6891f7ac759e78824e2abbc0868bff949f2c170dc12281bac55bcc2d3871a1715"}, &(0x7f0000000100)=0x5a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x2}, 0xffffffffffffffc3) 16:05:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00'}}}]}, 0x9c}}, 0x0) 16:05:55 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1791.908793][ T8021] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1791.934600][ T8017] can: request_module (can-proto-5) failed. 16:05:55 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1792.021876][ T8028] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1792.036814][ T8017] can: request_module (can-proto-5) failed. 16:05:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002600)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002640)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002740)=0xe8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = socket(0x400020000000010, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x7, @empty, 0x1}, {0xa, 0x4e24, 0x6, @empty, 0x9}, 0x8080000000000000, [0x7, 0x3f, 0xffffffffffffe338, 0x9, 0x7fffffff, 0x7ff, 0x1]}, 0x5c) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r3, @dev={0xac, 0x14, 0x14, 0xf}, @multicast1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000540)=""/170, &(0x7f0000000600)=0xaa) write(r2, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000500)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x7, 0x80, 0x5, {r4, r5/1000+10000}, {0x0, 0x2710}, {0x1, 0x81, 0x2036, 0x1f}, 0x1, @canfd={{0x4, 0x40, 0x9, 0x1000000}, 0x37, 0x2, 0x0, 0x0, "10fdf24867e9a67f8372c311f97965ec39fbd80b79ee34bff9f89946c9ec8986e2b5d2cff4c2118ee59f1d4c0145a2f5de6efc6f507647c82d0119917afaea42"}}, 0x80}, 0x1, 0x0, 0x0, 0xc000}, 0xe9329ef6b7d60ecc) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x40, r6, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 16:05:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00'}}}]}, 0x9c}}, 0x0) 16:05:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x68000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:56 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1792.308277][ T8047] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1792.348291][ T8054] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) 16:05:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}]}, 0x9c}}, 0x0) [ 1792.556686][ T8066] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1792.587474][ T8070] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:56 executing program 3: r0 = socket(0x1a, 0xe, 0x400) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000440)=0xfffffffffffffffe) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000180)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000080)='self\'GPL*!@lo#vboxnet1\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r6, 0xd7, "8e8e43c60ea7b3dd74e86dc80be69b2ef68b5f69b46bd6795c308dc4dccc89c25c3035b50fa205b45fd81939fb9af8d03842de2ae8e5ac1024ee16ddd74e109d6be7740586005129ac585276d0b22d4a63dba112fe6d5544544ebb246d53c337f1c6eac088c4afe5dc02f2f375967c1ce892d3365ca73951176733a591a4937c3dcb9aa5c208019cd944dc36283d5b17b84b3cd6c2ac8f41eb58e7f58de03820685bcd128865050b80139d03895d7dc224f02fb55867d4e2c9af48db0cff8f52b4257f532fd89f813262e9c16882124175088e99ebba47"}, &(0x7f0000000380)=0xdf) 16:05:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6c000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:56 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = accept(r0, &(0x7f0000003c40)=@nl, &(0x7f0000003cc0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003d40)='IPVS\x00') r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000900)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000500)={0x38c, r4, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}, @TIPC_NLA_NET={0x68, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x700000000000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffffd}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1a0}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x39e}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_BEARER={0xf8, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast2, 0xecf4}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @mcast2, 0x80000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7, @loopback, 0x81}}}}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK={0xac, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x47f8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x29}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x38c}, 0x1, 0x0, 0x0, 0x20004804}, 0x4) getsockname(r2, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000003e40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000003e00)={&(0x7f0000003d80)={0xffffffffffffff97, r3, 0x102, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendto$rxrpc(r2, &(0x7f0000000c00)="14018a40eceba132e9c325f301e472590298aee8a3120c52e4e2f5b0e89743ae708c6e6024e31d02a443d4d748932a", 0x2f, 0x20000040, &(0x7f0000000c40)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x24) r5 = socket(0x400020000000010, 0x2, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x13c, r6, 0x400, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x62ed}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ba7}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffff9}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb74}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc7d4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6000000000000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x33}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) write(r5, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000d00000007000100010039", 0x7f) sendmsg$TIPC_NL_NET_SET(r5, &(0x7f0000000bc0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000980)={0x1c8, r4, 0x520, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_LINK={0x118, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1b53}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x230a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe137}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER={0x50, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x6, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6e40, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffc01}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x20}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4008010}, 0x20008040) 16:05:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}]}, 0x9c}}, 0x0) 16:05:56 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x74000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1792.917420][ T8087] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1793.000007][ T8095] PF_BRIDGE: br_mdb_parse() with unknown ifindex 16:05:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\x9e\x00'}}}]}, 0x9c}}, 0x0) 16:05:57 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x2, 0x209e1e, 0x408000000001}, 0x2c) getpeername(0xffffffffffffffff, &(0x7f0000000e80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000f00)=0x80) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r1, 0x20, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x5b843696, @media='eth\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x810) clock_gettime(0x0, &(0x7f0000000240)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000280), 0x10) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000f40)={0x5, 0x3}) getgid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x13) accept4(r0, 0x0, &(0x7f0000000300), 0x80000) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') 16:05:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100000890e, &(0x7f00000000c0)="000001000080000000e500") r1 = socket$inet6(0xa, 0x2000000080803, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = accept(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) ioctl$SIOCX25SCAUSEDIAG(r4, 0x89ec, &(0x7f00000002c0)={0x5, 0x1000}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_int(r5, &(0x7f0000000340)='cpuset.memory_migrate\x00', 0x2, 0x0) accept4$packet(r3, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000005c0)=0x14, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x0, 0x68, 0x8, 0x7, 0xf0, r5, 0x80000000, [], r6, r5, 0x2}, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x1, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x2}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r7, 0x7, 0x9, 0x80, 0x8001, 0x3}, 0x14) pipe(&(0x7f0000000380)={0xffffffffffffffff}) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000003c0)=r8, 0x4) 16:05:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7a000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb7\x00'}}}]}, 0x9c}}, 0x0) 16:05:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:57 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) r2 = openat$cgroup_ro(r0, &(0x7f0000000ac0)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc4\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,\xeb\xd3\xb6\xab\xf6\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x00\x00\x00\x00K\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x89\x8aN\xc8+\xa6S\xc9\n\'\xa5\"83\xffm\xf0#\aY\xf9\xb2\x81B\xbf\x16\xb2z\xa4\xb3\xf0\xa6\xcc\x12FH9f2)\xbb5\xc1\xfc0\x81\x16g\xc7\r\xc6\x95,p\x9c\xc9\xcf\x895\xdfr\xb6\xd3\xbe\x1c\r,\x01\x98\xdc\xed5W\x92&\x88^\xd4\x96\x80\xa5K\xc7\xa1\xe711\xbf\xc5\x1b\x7f\x93=\\_\xeb\x95T4i\x04\x00T\xde\x9b\xbeP\xd0\x02\xa0`\xbd\xb1%\xad1Z\x03\xc7J\x9c\xfb\x1c\x16\xed\xb9\x15MmO\x05#8.\x86I\x86\x02LUJ\xb8u.\xc0\x1f\xc5\x1e\x03k:\x14\x8d<\xa9\x97\xc7{\xb7,@&\xce\x9b,\xf0]\x87\xf5\xc9\xf6\xdfA\xbe\x1dZ\x10\xde\x91\xe9\xf3\xc3\xe8!\xf6\x90% \xf1\x9a\x18\x82oc\xbdY\xde\x8d\x18\xb2\x98\xbd\xd8\x1dM=~\x06\x8f\xb7\xb8\xec\xd8K\xe8N\xef*j\xfavn\xa2\xec\x92\xbe-\x06\b\x18\xf9\xec#u/O\xbb\xc5s\x18,\xf2\xba\xce\x00\xfc\x94sa\x83\xb1\xa6\xe4-E\x04\xfa\x1c\xc9L%D\xed\xceQ\x1esY&;\x82\xf3\xbf\x12\x92', 0x2761, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r2}) vmsplice(r0, &(0x7f0000000100)=[{0x0}], 0x1, 0xa) mmap(&(0x7f00001c8000/0x3000)=nil, 0x3000, 0x0, 0x400000008031, 0xffffffffffffffff, 0x0) write$nbd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xa3) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, &(0x7f0000000040)={0x700000000000000}) socket$inet6(0xa, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0xfffffc72) mmap(&(0x7f0000fd6000/0x3000)=nil, 0x3000, 0x0, 0x2011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a1b000/0x2000)=nil, 0x2000, 0x0, 0x2013, r3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) bind(r1, &(0x7f0000002880)=@l2={0x1f, 0x9, {0xfffffffffffff36a, 0x8, 0x7fff, 0x6c0, 0x8001}, 0x1000, 0x3}, 0x80) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000180)=0x7fff, 0x4) r4 = socket$inet6(0xa, 0x10000000008000b, 0x4) ioctl(r4, 0x1000008912, 0x0) 16:05:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xf0\x00'}}}]}, 0x9c}}, 0x0) 16:05:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:57 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x76, &(0x7f0000ad2000)=ANY=[@ANYBLOB="00000200"], &(0x7f0000000080)=0xfdd2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x6, 0xffffffffffff2af7, 0xbfd}, &(0x7f0000000200)=0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000180)=0x9, 0x4) socket$caif_stream(0x25, 0x1, 0x3) 16:05:57 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80350000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\x00'}}}]}, 0x9c}}, 0x0) 16:05:57 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) unshare(0x400) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'wlan0md5sumselinuxppp1*selinuxposix_acl_access&ppp0'}, {0x20, 'cpu.stat\x00'}, {0x20, 'cpu.stat\x00'}, {0x20, 'cpu.stat\x00'}], 0xa, "e74e5b10a2fd97527447ad52bf38009f48931b39798d1b7736515b793d5c8131ff7a7b39572d85e5e467228561b33f9a9a7f1284dfdd37122af6b22aeb4496a9ebc376868d72ddaec9d728adcff30f91d9ec4322778e35ffcaeb3947bb6717378efb42a1f7315cfaadb151a381e9ee8942bf72e8296d99695d1dcfa4adf0cd9b0b6d43056979b4d008a446c9e580049e96974a2885a6b65586175e2cfc5e0b049023b1cc"}, 0x101) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) 16:05:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) r2 = openat$cgroup_ro(r0, &(0x7f0000000ac0)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc4\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,\xeb\xd3\xb6\xab\xf6\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x00\x00\x00\x00K\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x89\x8aN\xc8+\xa6S\xc9\n\'\xa5\"83\xffm\xf0#\aY\xf9\xb2\x81B\xbf\x16\xb2z\xa4\xb3\xf0\xa6\xcc\x12FH9f2)\xbb5\xc1\xfc0\x81\x16g\xc7\r\xc6\x95,p\x9c\xc9\xcf\x895\xdfr\xb6\xd3\xbe\x1c\r,\x01\x98\xdc\xed5W\x92&\x88^\xd4\x96\x80\xa5K\xc7\xa1\xe711\xbf\xc5\x1b\x7f\x93=\\_\xeb\x95T4i\x04\x00T\xde\x9b\xbeP\xd0\x02\xa0`\xbd\xb1%\xad1Z\x03\xc7J\x9c\xfb\x1c\x16\xed\xb9\x15MmO\x05#8.\x86I\x86\x02LUJ\xb8u.\xc0\x1f\xc5\x1e\x03k:\x14\x8d<\xa9\x97\xc7{\xb7,@&\xce\x9b,\xf0]\x87\xf5\xc9\xf6\xdfA\xbe\x1dZ\x10\xde\x91\xe9\xf3\xc3\xe8!\xf6\x90% \xf1\x9a\x18\x82oc\xbdY\xde\x8d\x18\xb2\x98\xbd\xd8\x1dM=~\x06\x8f\xb7\xb8\xec\xd8K\xe8N\xef*j\xfavn\xa2\xec\x92\xbe-\x06\b\x18\xf9\xec#u/O\xbb\xc5s\x18,\xf2\xba\xce\x00\xfc\x94sa\x83\xb1\xa6\xe4-E\x04\xfa\x1c\xc9L%D\xed\xceQ\x1esY&;\x82\xf3\xbf\x12\x92', 0x2761, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r2}) vmsplice(r0, &(0x7f0000000100)=[{0x0}], 0x1, 0xa) mmap(&(0x7f00001c8000/0x3000)=nil, 0x3000, 0x0, 0x400000008031, 0xffffffffffffffff, 0x0) write$nbd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xa3) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, &(0x7f0000000040)={0x700000000000000}) socket$inet6(0xa, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0xfffffc72) mmap(&(0x7f0000fd6000/0x3000)=nil, 0x3000, 0x0, 0x2011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a1b000/0x2000)=nil, 0x2000, 0x0, 0x2013, r3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) bind(r1, &(0x7f0000002880)=@l2={0x1f, 0x9, {0xfffffffffffff36a, 0x8, 0x7fff, 0x6c0, 0x8001}, 0x1000, 0x3}, 0x80) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000180)=0x7fff, 0x4) r4 = socket$inet6(0xa, 0x10000000008000b, 0x4) ioctl(r4, 0x1000008912, 0x0) 16:05:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)={0x18, 0x23, 0x829, 0x0, 0x0, {0x2804}, [@nested={0x4, 0x18}]}, 0x18}}, 0x0) r2 = accept(r0, &(0x7f00000013c0)=@hci, &(0x7f0000001440)=0x80) sendmmsg$alg(r2, &(0x7f0000004240)=[{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000001480)="ce62249db55df3c70c4211b5d1dea9e394da4139", 0x14}, {&(0x7f00000014c0)="abb0e26ab46b03c6ac26a67295e00ecff92a5b2c8a80832b92d0d25fcc1d37569770e4c27f4f2272b5ac805700fa7caed5943734e82fc23ea0c9e509bb368565f5cc86a455f9549f43765c98d452015170751701185267ee89ed421a37471d3a94", 0x61}, {&(0x7f0000001540)="79b7e15b6b8caa0b042c665f814fc315f8c4620814f0a362407185afef3a6963bc070f85de491278d0cc0cbff09a55a72a79ee587fd01cf228492c8744d6", 0x3e}, {&(0x7f0000001580)="f77f7f862a13a154824035149f42eb5f437636dfe748594a823c038e54e331d94b8154d9cc6199d92b5764a4b146fa735e2005f22aef8838ad9ce58cea4d280d30a918e17d5bbe66f8a11b0a3a442bef418fd471908e95ff2cf540b91242fd9281fed16d17ff74299e574095d0e8091a46fb3a754f66273646c6be42d199e7766ab088c8f347214bdf3ccc1cecd2a98c0c71f3ff2ff2aae1d07b07933d97131968d8bdb73d7db429ce6a0e449e054049ba13d830dace5d7c30c5e6ceab73dd4f5ab00cd5d74852bd35df6fafdbc983fdb1b780a4fea8e4849148de96d2ab3d", 0xdf}, {&(0x7f0000001680)="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{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000004000)="7b50340864319524bcfd99ee73ff4c87fdb4a8f90550f04b3188be14bc3738cd074908449884f84bb3e6471fe6cae0565812d0dfa153baee3d3a601a582e5a7e4a36d336a3ce89ceb52ef8bedfebaa6e745d3dac40f7843bdd6fff14dc203489dadef85a05c43e9423162e1574a742dcedcf90b3c227758e9e42da21f7bb8e0769b862d171d80036ba9b8eac7722ccd2ae33862f0f11d1346afbc0ba4bebc08a7d853f9b2c7650997c739381dcbf36db9aef2c3e75f81ad3e9f4b74cc8397b9b22063bc49355a0c4b7b40fbb36341b4a", 0xd0}, {&(0x7f0000004100)="a6b3fc18387c11002717081ec6f5b6bcfce97952df52d106fc21ed01efc8fb3b6c0daa1351bed475870aad9dd66b61f49ba09bfcdead5c335e41e3391dc592d46af9e4f925fe13c42d918b6da97c393e61e5f94458d42f2f0b13911c14d3953114a8c276b61a27c6f96a7edd877b1fe31c592dcff3612329976a5e70f4", 0x7d}], 0x8, &(0x7f0000004200), 0x0, 0x4010}], 0x2, 0x40) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x114, 0x12, 0x10, 0x70bd2b, 0x25dfdbff, {0x1}, [@nested={0x100, 0x33, [@generic="9e92353fad3783f4ec68bfbdbd3f86fd5ff94d4f7f856ac2988b889602725970f370029103c79d8f35dd1a8db817202bd82d63864146745c955392fe472453998766d933ee2a4f7b2f0a61248e2f24ae20656995ab17491a8d2a0869b0d2559e87a481ec1eb26443e0d03f2ba8023ec5da348a7908543af5b8f8c951a895a42ab2edd940c77c770785737c4229fe309894968267a9aa8f91e34c8e2b1dfa5ada29c9d0e130786515443d6dfa67ad9ea68e54bb488a07c48089cee5b5183c3407a9447684ed552eec4544fa8c4fdcdbbe05f371a777e635e2fa6e289ba6d2a3a2d6519c1c922d64f489b50a94690e9119239e1bd025c7", @typed={0x4, 0x13}]}]}, 0x114}}, 0x800) 16:05:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00'}}}]}, 0x9c}}, 0x0) 16:05:58 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:58 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:58 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:58 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9e\xff\xff\xff\x00'}}}]}, 0x9c}}, 0x0) 16:05:58 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x88470000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x7f}, 0x10) write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000200071010000100feffffff0800000000000000", 0x24) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000000)=0x2, 0x4) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x60) 16:05:58 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000004d00)=[{{&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000400)=""/68, 0x44}], 0x5, &(0x7f00000009c0)=""/4096, 0x1000}, 0x401}, {{&(0x7f0000000500)=@xdp, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)=""/226, 0xe2}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000680)=""/194, 0xc2}], 0x3, &(0x7f00000029c0)=""/4096, 0x1000}, 0x8}, {{&(0x7f00000007c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000000840)=""/29, 0x1d}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000000880)=""/254, 0xfe}], 0x3, &(0x7f0000004a00)=""/3, 0x3}, 0x7fffffff}, {{&(0x7f0000004a40)=@nfc, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004ac0)=""/234, 0xea}], 0x1, &(0x7f0000004c00)=""/226, 0xe2}, 0x751}], 0x4, 0x162, 0x0) connect$bt_rfcomm(r0, &(0x7f0000004e40)={0x1f, {0x1f, 0x3, 0x6, 0x6c, 0x6, 0x6}, 0x3f}, 0xa) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) sendmmsg$inet(r1, &(0x7f00000059c0)=[{{&(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10, 0x0}}, {{&(0x7f0000000980)={0x2, 0x200004e20, @multicast1}, 0x10, 0x0}}], 0x2, 0x0) 16:05:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:58 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\xff\x00'}}}]}, 0x9c}}, 0x0) 16:05:58 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x88480000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000077000/0x4000)=nil, 0x4000, 0x0, 0x21013, r0, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0xfffffffffffffc46, 0x40000cb, 0x0, 0xfffffffffffffedf) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x1, 0x4e22, 0x0, 0xa, 0xc81018b31dedaeef, 0x20, 0x6, r2, r3}, {0x1, 0x100000001, 0xffffffffffffffff, 0x8, 0x9, 0xa0, 0x42, 0x64cd}, {0xffffffffffffff81, 0x8, 0x0, 0x39170cf4}, 0x8, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4d5, 0xff}, 0xa, @in=@empty, 0x0, 0x0, 0x2, 0x7, 0x1, 0x7, 0x1000}}, 0xe8) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000077000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x10) 16:05:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x88640000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:59 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03@\x00'}}}]}, 0x9c}}, 0x0) 16:05:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x9, 0x4) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x61) sendmsg$inet(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="38243193266edc3324b05b8b0f17f6347c96dd4cf38df75e9e4604766b486f6fb5e64fc03c1953d431aae1f20296b291210b6b3a67047305d771d276b74eb614cc079a5e2bb67ee34ab9c63725bc3b406ef0308594e097a55a83bfeb1992e392d4aae2b1f03b74d30074fa02ec67b7ba727d7d0dfad05b7d3cdc7b3b7bba4a4eb6b8b189d3a69d4afe61d4ff00da5065b0e4ea333102ed5cfe0b5f69934abc10a03255bc05dfe1fe166d3f1da38afe2059f49902a329b5ccf5bef672f7913742cac26c9ac6", 0xc5}, {&(0x7f0000001480)="94fdd81a4d941965a5d7b6ff6eb2134a69767213ef22eb892eb64cdcab0ebb8c1ea80d7bc0706854a64628a2d3b7d57cea052f1652ba6b1a1b57b472abb8fa92580f6178311c7f0c770103baa2fe0d8340781140e00028eac05fe0f2b89ab8734c3ff907c05915e1fa5fe0d8213c8287e3604fc06cfdc783c3169f704c87fe5871bd5c946ab17ccf5bebe25de049e707566ef40517ebd8f01414b1", 0x9b}], 0x2}, 0x0) socketpair(0xb, 0x2, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001600)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0, 0x78a, 0x0, "6765524650a3d95fc73cb5b12f911174029ad93140d48c162d719b7ea5fb1c0fe537de2a6a45b12c55f0c1f3ae3c7c5f06d10719be80799aa8aa9301cd5513029847fc4034bf533f823fbfc52d1323f7"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001a40)='nv\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) recvmsg(r0, &(0x7f0000000140)={0x0, 0x3a98, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) 16:05:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xf0\x00'}}}]}, 0x9c}}, 0x0) 16:05:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:59 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1795.394311][ T8268] net_ratelimit: 35 callbacks suppressed [ 1795.394323][ T8268] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}}]}, 0x9c}}, 0x0) 16:05:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0x20, 0x10000000000000, 0x3, 0x9, 0x4}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x40000000000}) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuct.usPge_al,\x00\x00\x00', 0x275a, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0x3f, 0x0, 0x40}) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) [ 1795.729376][ T8291] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:59 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffd9}}], 0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x10, 0x60c, 0x70bd2d, 0x25dfdbfe, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40005) recvmmsg(r0, &(0x7f0000001fc0), 0x400000000000196, 0x0, 0x0) 16:05:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x88caffff]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:05:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}]}, 0x9c}}, 0x0) 16:05:59 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:05:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:05:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}]}, 0x9c}}, 0x0) 16:05:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x89060000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1796.009672][ T8307] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:05:59 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}]}, 0x9c}}, 0x0) 16:06:00 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1796.249776][ T8320] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1796.318480][ T8320] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1796.336032][ T8327] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:06:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:00 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000bb2000/0x3000)=nil, 0x3000, 0x0, 0x4040010, r0, 0x0) getsockopt$packet_buf(r0, 0x111, 0x0, 0x0, &(0x7f0000000100)) 16:06:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}}]}, 0x9c}}, 0x0) 16:06:00 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:00 executing program 4: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:00 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1796.908870][ T8352] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:06:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffa888]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}}]}, 0x9c}}, 0x0) 16:06:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xff}, 0x8) 16:06:00 executing program 4: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) listen(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 16:06:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffca88]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1797.221984][ T8376] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:06:01 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}, 0x9c}}, 0x0) 16:06:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:01 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) socketpair(0x2, 0x8000f, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 16:06:01 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}}]}, 0x9c}}, 0x0) 16:06:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfffff000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1797.638292][ T8402] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1797.807500][ T8413] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:01 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00034000002001000060", 0x1f) bind$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x40) 16:06:01 executing program 4: r0 = socket(0xb, 0x7, 0x10000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000400)=0x8) r1 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x1ec, 0x0, 0xffffffffffffff8b, 0x0, 0x10e}, 0xc100) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000080)=0x398, 0x4) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x1, 0x9, 0x200, 0xbb, 0x7}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x200001000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg(r1, &(0x7f0000000100)={0x0, 0xffffffb8, &(0x7f0000000040), 0x1, 0x0, 0xfffffffffffffe47}, 0x0) 16:06:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:01 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}]}, 0x9c}}, 0x0) 16:06:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}, 0x9c}}, 0x0) 16:06:02 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1798.155044][ T8437] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1798.187909][ T8437] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 1798.200834][ T8437] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1798.240231][ T8440] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 16:06:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x5, 0x7, 0x5, 0x1}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x18) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000180)={0x7, 0x81}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x2ca3, 0x4) 16:06:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:02 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:02 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f, 0xc01}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) r0 = socket$inet(0x2, 0xb, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 16:06:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:02 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="39000000130009006900000000000000ab0200480300000046000107000000141900100005000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) r0 = socket(0x800000010, 0x1000000002, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000100), 0x20a, &(0x7f0000000100)}], 0x1, 0x0) 16:06:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}]}, 0x9c}}, 0x0) 16:06:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:02 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:02 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56030000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00'}}}]}, 0x9c}}, 0x0) 16:06:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="2f045325745646b047d678fa90f28080192dd022137b6e28382c1fca2295219f53492fcdcb38e46ec9d343896d2a4ff6f77f000000000000e706f67dd592c94cdb0817784c934dfcdc4ffc802c991a294c8b2af8d6094b5336c10cac42f35c06c3f0993730c9a9d4548283cc7485eafbb6cc1f7b788ac8393233a8550e06ce1554", 0x81}], 0x0, 0x0) bind$isdn_base(r0, &(0x7f0000000000)={0x22, 0x0, 0x0, 0x0, 0x80}, 0x6) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 16:06:03 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) socketpair(0x1f, 0x5, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002340)={r0}) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f00000023c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r2, &(0x7f0000002480)={&(0x7f0000002380)={0x10, 0x0, 0x0, 0x4021}, 0xc, &(0x7f0000002440)={&(0x7f0000002400)={0x14, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 16:06:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:03 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}}]}, 0x9c}}, 0x0) 16:06:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.ev\x05\x00\xc1\x157', 0xea02ffe0, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0xd05, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4001) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x92, 0x3, 0x3, 0x4, 0x7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x3e, "99760a14e6cd67bd80864b4c0b21bd4b064bbe865bb1909854b072ea5d4faf941af4347c86991c0a525122c65190ca609e38fdb989bf6d91fc7f770f6a88"}, &(0x7f00000002c0)=0x46) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x9011, r1, 0x0) 16:06:03 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00'}}}]}, 0x9c}}, 0x0) 16:06:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1799.799133][ T24] audit: type=1800 audit(1564502763.668:164): pid=8532 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=6367726F75702E657605 dev="sda1" ino=16908 res=0 [ 1799.852076][ T24] audit: type=1800 audit(1564502763.668:165): pid=8532 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=6367726F75702E657605 dev="sda1" ino=16908 res=0 16:06:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="2f045325745646b047d678fa90f28080192dd022137b6e28382c1fca2295219f53492fcdcb38e46ec9d343896d2a4ff6f77f000000000000e706f67dd592c94cdb0817784c934dfcdc4ffc802c991a294c8b2af8d6094b5336c10cac42f35c06c3f0993730c9a9d4548283cc7485eafbb6cc1f7b788ac8393233a8550e06ce1554", 0x81}], 0x0, 0x0) bind$isdn_base(r0, &(0x7f0000000000)={0x22, 0x0, 0x0, 0x0, 0x80}, 0x6) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 16:06:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:03 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00'}}}]}, 0x9c}}, 0x0) 16:06:03 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:04 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00'}}}]}, 0x9c}}, 0x0) 16:06:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) epoll_create1(0x80000) write(r1, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f43deffde579ddb806eec71ac7104041", 0xbc) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000c40)=0x1, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, 0x0) accept$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000540)) sendfile(r1, r1, &(0x7f0000000080), 0x7ffffffb) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000005c0)=""/246, &(0x7f0000000300)=0xf6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@initdev, @in=@broadcast}}, {{@in6=@mcast1}}}, &(0x7f0000000100)=0xe8) syz_genetlink_get_family_id$team(&(0x7f0000000a00)='team\x00') sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x27, 0x1, 0x1, 0x2, 0xfff, 0x2, "bfaa7055ae12cd918b9186b6b6c9e7aa7f7ace52d9b9620bf09f28398c6995d1b848d71ceb4c39d9acdc3b6fc2eecbf25b7233899441db45f4ca9f6afd5045"}, 0x60, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f00000007c0)=ANY=[@ANYBLOB="00000000009c908adf000000000068fa9ed60bd8f275ab93e9b07e4b030000001d0f3aba4af07183d3e3b9ea38eaf11cec7754ac03d6623cbada1f815d78ee8a52320aa4325d9605e3234faec41739120b99d5fd5c8cfa1c9f674caa3fd085a3d02d7f7494b4356d8391462aceb3759a2563b1473b6086014f3bb0534717be0028e89b5bfbfd7329d2"], 0x1}}, 0x0) epoll_create(0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @loopback, 0x0}, 0x0) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r2}, 0x10) sendfile(r1, r1, &(0x7f0000000240), 0x8000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 16:06:04 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}]}, 0x9c}}, 0x0) [ 1800.397783][ T8575] net_ratelimit: 21 callbacks suppressed [ 1800.397797][ T8575] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1800.539248][ T8584] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:06:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = epoll_create(0x2e7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0xb0000002}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1e0, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000120], 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x258) 16:06:04 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:04 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:04 executing program 4: getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x100000007, 0x3b, 0x7, 0x8000000001, 0x0, 0x1, 0x1, [], r0}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x7, 0x0, 0x77fffb, 0xfffffffffffffff7, 0x820000, 0x0}, 0x3c) socketpair(0xd, 0x8000e, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r2, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000100)}, 0x10) 16:06:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}]}, 0x9c}}, 0x0) 16:06:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1801.149303][ T8604] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:05 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000100)=0x200, 0x4) ppoll(&(0x7f0000000080)=[{r2, 0x4000}, {r0, 0x8}, {r0, 0x1}, {r0, 0x4400}, {r3, 0x10}, {r3, 0x180}], 0x6, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) bind$packet(r2, &(0x7f0000000640)={0x11, 0x15, r4, 0x1, 0xff, 0x6, @link_local}, 0xfffffffffffffeea) sendto$inet6(r3, &(0x7f0000000040)="090000000600000000000200c52cf7c21975e697b02f8906", 0x18, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000021c0)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x0, 0x7, 0x5, 0x0, 0x3, 0x6, 0x8e0, 0x6a, 0x40, 0x2e8, 0xeb, 0x5, 0x38, 0x1, 0x3, 0x8, 0x3819}, [{0x70000002, 0x7, 0x0, 0x40, 0x1, 0x8001, 0x80000000, 0x7f}], "aed761cbade369bf0b463f87189a677d03089ab6a2e5b9127379f84b7680c412ccdfb06cf6166a0ccb6afec65b1b13484633051844f1c67b807fab531bb810da08adece61cc0f8093b0c97082b399d39a6aee1eb1388c2bf968fefd8b9e4c54769eb64ce89408e31de078e9a0420279b7d3b320eb50ec5b5c138048e3b5870794bb2a6a0655508def07d427b2b609562f21291cb1033c98384a3903207afc9a6c864b297109c6e55689ccff01839f54ff35af66fbd2d6c85a2857c0d4d41aa9a4e0bc92ca7937074e6d48d145d", [[], [], [], [], [], [], []]}, 0x845) r5 = socket(0x10, 0x80003, 0x2) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000280)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={&(0x7f0000000680)={0x69c, r6, 0x428, 0x70bd2a, 0x100, {}, [{{0x8, 0x1, r4}, {0x244, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x220, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xfb}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0xe05, 0x3, 0x1, 0xffffffffffffff40}, {0x8a7, 0x7ff, 0x5, 0x1}, {0x9, 0x7, 0x0, 0x80000000}, {0x8, 0x6, 0x3ff, 0x66}, {0x7ff, 0x1, 0xcfaa, 0x6}, {0x7, 0x80000001, 0xd1, 0x6}, {0xffffffff, 0x6, 0x6, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0x17c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r4}}}]}}]}, 0x69c}, 0x1, 0x0, 0x0, 0x4008040}, 0x1) sendmmsg$sock(r1, &(0x7f0000002140)=[{{&(0x7f0000000340)=@in={0x2, 0x4e21, @loopback}, 0x80, &(0x7f0000001ec0)=[{&(0x7f00000003c0)="cca550ccc8c7352af80112108aa744a64325f5d5838ea323df6f110034fa144ffdf0c102d7c1f0ac912470f80a313c6230669b603146565d022b855e83de5771a2f44186660eefa46870d6ae5cdb131eaf", 0x51}, {&(0x7f0000000440)="782c691000bc8ab673a9a92bc2b4a19313fa5d902f423b8f74ba4a4f4b1fb4ed2ecdb26bf8d45ff6885f846ad8bf25ef76fcffd84fda149b11c5a7b70d3f0d104b39b138ed58393d1add793c7ce11bd8f9da3fd6dfd5fe3d0af3d3139f335f41de953cfb5df479bc7a678e435e8814cf9dbdf46935c23dea89da4bd24ec9d64e5948b031be30cbd5db5beb8a3e0dacba4e9bd4bc2b6853b4", 0x98}, {&(0x7f0000000500)="0be475c2c2854e257ca3bbd3a077927ff2d3b0ca6b524036653dadebd08a4b067600ba610abb5f9d85f9bb48c45b0e58d8a76a271d15d4629834f294d922803ba8cfec1e5289957b7c2d64cc1c86b59dd21c990bec66960a0ce4570622ef36f1fb86099f296094199386f8479992f7caab1acc46bae8b921607563895aab8df0b8", 0x81}, {&(0x7f00000005c0)="8ba2c37ac5fd650032ecfcf6b5e48eba311d92ccd791de545e", 0x19}, {&(0x7f0000000600)="6d66759a2721fd3f16d9e28e6e17dbe587b025ca6b7fca884895afce7734a59e", 0x20}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)="55365a258b43c5de1b67df742ff0ed7b51f220bfb70857f15ead864deae08b39fac5663076c82db8948d85dda12658bde6e57e8a54707c6c92f23a1d1ac7363227f00144582b331b684bb066ab4f8d163cca1582b4d182dc7b87a3e0966dd0fc467d8839e5bb9467a65e1d52706e", 0x6e}, {&(0x7f0000000e00)="aad0755ccf77e58b904a8b8f2c78d52b32190a5c4b0b01ac2239f16d610482174003b4", 0x23}, {&(0x7f0000000e40)="7aec055ff7d6c3bf2190eaba93941ab51dab88bea0d7d568f096be12949908d241d79d0dd00fa1ca488cdd01d08764bd55c0dceda9295ef14c936f0be96d5d0b63285f261c80efec7774f0cf03173cd73d6911c261a8fc003611a1a887af91ea4a2bf99476c6be4298e8da89051f664121ded0602a572b0224cbe6659d", 0x7d}, {&(0x7f0000000ec0)="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", 0x1000}], 0xa}}, {{&(0x7f0000001f80)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-aesni\x00'}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002000)="841eeb3a4043c3678738b7a49e97b2d8f49d49bad8b8f86aa20233289abea347c6", 0x21}, {&(0x7f0000002040)="ff17f02d3b65848a069b04a2ba2e83d00bff00d16ebec86bc9308852900b618a38043c28d06dd9c30605e47cfad5cca08e4dae815ad8462ac82bc3d59787cf83ae930659e65be8b8134a660d002e127b24aaedf8903b08b1845c33228b", 0x5d}], 0x2, &(0x7f0000002100)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x18}}], 0x2, 0x40) 16:06:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\x9e\x00'}}}]}, 0x9c}}, 0x0) [ 1801.191165][ T8604] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:05 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:05 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) splice(r0, 0x0, r2, 0x0, 0x10005, 0x3) 16:06:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb7\x00'}}}]}, 0x9c}}, 0x0) [ 1801.514448][ T8630] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:05 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1801.588523][ T8630] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1801.626783][ T8639] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:06:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xf0\x00'}}}]}, 0x9c}}, 0x0) 16:06:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000003, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x8, @empty, 0x4e24, 0x3, 'lblc\x00', 0x8, 0x0, 0x79}, 0x2c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@local, 0x4e22, 0x2, 0x4e22, 0x3c, 0xa, 0xa0, 0x80, 0x87, r2, r3}, {0x400, 0x2, 0x601126c1, 0x80000000, 0x2, 0x9, 0xae8}, {0x5, 0x64c, 0x400, 0x7}, 0x2, 0x6e6bc0, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d3, 0xff}, 0x2, @in=@empty, 0x3507, 0x6, 0x3, 0x3f, 0x6b, 0xd102, 0xfffffffffffffffa}}, 0xe8) sendmmsg$inet(r1, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="8c2fb08f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8fff703998f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d2284ce37375165fc7b892d9211b9f2b8d60d65de6a11b376b8379dea0e24d9d54997f9b0c35fdbb691b6a85b1dd235877eaf2c6b56cdebc12feefdd198891969cc07ec80aa29bcc95a7fa0866e97a784c0ac21edab15d06cfb51b0f47e5f4404", 0xbd}, {&(0x7f0000000340)="4520d8c1ee8e08b9ee293229c70efb1210d9f579", 0x14}], 0x2}}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000500)="426a45705ec53350aaa74eef11d62035c8d21c2bcb1c26759f32b08d7978bc2e2ac03256030b3107f472fc36db0f536f42aae97ceef6169f4ebd79c8696b", 0x3e}], 0x1}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000640)="6704848d55e654ad6f06f85d5c8caed968361a080c9a53252ca10c8e9f2257b4300eccf6f7e8f49e10382d24c8e304851ba9f674097b80c63dc396090a3762753a1400aba6fc2b7dcec89c4c03bb4f4a995e7f0d406b98fe4e651768f6d10acced1cdd94142e8d6af3ec20a679b4cb6f97194ce7381825ba60b451754e457e8289fd373fa8bacd", 0x87}], 0x1}}], 0x3, 0x0) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:06:05 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00'}}}]}, 0x9c}}, 0x0) [ 1801.924983][ T8664] IPVS: set_ctl: invalid protocol: 8 0.0.0.0:20004 [ 1801.937977][ T8667] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:05 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1801.973767][ T8667] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000003000008912, &(0x7f0000000900)="11dca50d5e0bcfe47bf070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x4, 0x4, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f00000000c0), &(0x7f00000001c0)="343579117ab7f7e770bcbe83b6dcedb53767ff71431f55fdc22f408ad4a9824d979124031f287a2039a4186487789166cf04c2da5868026c1028a1af111ef510f6f0d6d31103025f1883d4f4584a8f3da87dea886f3d571ad884108657abf2e59224278cfc0b805e9f5498a05d761df60f1e"}, 0x20) 16:06:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)=@gcm_128={{0x304}, "5de06a3731a0def9", "dbc5ed3b9873d3c951878b03125eb129", "7ed74031", "4a688e788c05c4b1"}, 0x28) 16:06:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:06 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\xff\xff\xff\xff\x00'}}}]}, 0x9c}}, 0x0) [ 1802.491552][ T8693] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:06 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}]}, 0x9c}}, 0x0) 16:06:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x412) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1c0, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) 16:06:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:06 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f0000001d0003fd6d000036000000000cdd0700020000001f5f08c9080001000200", 0x22}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="220000001400090000e80000004c030002", 0x11) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x6, @rand_addr="d3ec6e277944221216bbb9a6a42b5d0c", 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="3052a5ef8d988e8f8e8ed66e42fc79f0", 0x10}], 0x1, &(0x7f00000001c0)=[@hopopts={{0x88, 0x29, 0x36, {0x87, 0xd, [], [@pad1, @ra={0x5, 0x2, 0x7ff}, @pad1, @generic={0x97d8, 0x5a, "250bc2a9a26969c1240ad5a0309ff324aaf4ecfad7676b529782aaa0d203320eed659b02ceb0bff50532a3e94871d0372ea90db205224dc3d05b0e61f044dbda6496d6be0d1079e4627f7e2040cd47146064048fde66db5e400d"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x88}}, {{&(0x7f0000000280)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000002c0)="94083b25cf89c0662968266a1fdd2e4e2c7e864546e9a5f562052be4e5828d52189baacfa3884581af57a47b6b2460e3d5e508ac580556f92afe34183ea3e7ecdd3cf24aa347ccbfcf0d0bf1ed96fdf146451b87cb4679efd8e20411e891b44914cbc56a5fe9bf725ae0", 0x6a}, {&(0x7f0000000340)="3989a41ff9286cc72a264f3df0940fe3921f19a684ca2f38ad9b59ca1926396529fbb3151edd0e0375aea1db3a49eea2dd8c94866d32ee2fa493c69be1392893462bc1ed90ff9ff7b4a90579455e6756edefc514b095390c42c586a495016952fd399c43ed70c9e909cd950bf38622f39c5967efddfe50fdf14e193bf6ddd71f7e960ad56b87c13820d89d8374f567dc4133bf616a9992d664361e5e6c926f84b5a41ba6c12ca83bddbce808d979455f30d41e2400908a48a50129c9565d7573232b0b3ca00ae826b860ca9235ae506d51f6840b61e2132cb6a4aa92cb5caa3535b2062c4c3f5c8f91e56c", 0xeb}], 0x2, &(0x7f0000000480)=[@dontfrag={{0x14, 0x29, 0x3e, 0x40}}, @dstopts={{0x78, 0x29, 0x37, {0x5c, 0xc, [], [@pad1, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x2}, @generic={0x5, 0x4c, "84c9d96ecf724fe2d592a205a298926682f037e778e3884c53ae0d8ba077efe8f1a42cc6e73137fce8213d982231158c695a82df754bafb3fd310793f707b5b4c41941d0c7c122d5b950c3fe"}, @padn={0x1, 0x1, [0x0]}, @pad1]}}}, @dstopts_2292={{0xa8, 0x29, 0x4, {0xc, 0x11, [], [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @calipso={0x7, 0x38, {0xc9f, 0xc, 0x6, 0x2215c4ed, [0x81, 0x1, 0xfffffffffffffffb, 0x725702e7, 0x6, 0x9]}}, @calipso={0x7, 0x38, {0x8d39, 0xc, 0x1, 0x6, [0x3, 0x6, 0x800, 0x100000000, 0x1000, 0x4b04]}}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x7}]}}}, @rthdrdstopts={{0x1048, 0x29, 0x37, {0x1d, 0x206, [], [@pad1, @enc_lim={0x4, 0x1, 0x8}, @generic={0x6, 0x1000, "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"}, @calipso={0x7, 0x20, {0x98, 0x6, 0xffffffffffffffff, 0xec7, [0x3f, 0x8, 0x2]}}, @pad1, @enc_lim={0x4, 0x1, 0xd711a63}]}}}], 0x1180}}], 0x2, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x1402, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492569, 0x0) 16:06:06 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}]}, 0x9c}}, 0x0) [ 1802.822405][ T8724] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1802.849976][ T8725] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.3'. 16:06:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:06 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x11) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x19, &(0x7f0000000040)=r1, 0x4) shutdown(r0, 0x1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f00000000c0)=0x4) 16:06:06 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}]}, 0x9c}}, 0x0) 16:06:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2800000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfe47bf070") r1 = socket$inet(0x10, 0x3, 0x1) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x6, 0xf8e8000000000, 0x5, 0x800, 0x10}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) recvmmsg(r1, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 16:06:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2c00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:07 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}}]}, 0x9c}}, 0x0) 16:06:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:07 executing program 3: r0 = socket(0x3, 0x3, 0xd09) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_elf32(r1, &(0x7f0000001a80)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffd, 0x7, 0x0, 0x5, 0x401, 0x3, 0x3, 0x1, 0x40, 0x38, 0xb4, 0x1, 0x9, 0x20, 0x1, 0x93, 0x1, 0x1}, [{0x0, 0x1, 0x0, 0x2, 0x9, 0xf07, 0x3, 0x7}, {0x3, 0x200, 0x3, 0x81, 0x1, 0x76, 0x6, 0xc88}], "2f9d5242f4f582c0f4b6a86af1f3c4cc6a6e72e8349d6059c6f0070525972c5dc259cec3b39f4e6b6182820238ffe6f3fa2e33a7e56b99e4b3b9fb077d4f197719601ad1427ea71f7e16cbfa2f6c7fe3d9edcaca4792fd76cfd1f8d4920177fbb4108c6928e2caa3a64846a4e3c9e56d56c8dd31b96d97e992c3bcadf4a7c1aa2b23edb97ad7539701f174aebbc838b6a5f42335bf98dbd81f7230d812ba4141f30ae88c8acf5e24085b2c321df6bc44", [[], [], [], [], []]}, 0x628) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001600)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0x138, 0x0, 0x0, 0x0, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, &(0x7f0000000340), {[{{@ip={@rand_addr=0x10001, @dev={0xac, 0x14, 0x14, 0x2a}, 0x0, 0xff000000, 'veth0_to_bond\x00', 'vxcan1\x00', {}, {}, 0x3f, 0x3, 0x2}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0x604}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x80000001, 0x2, 0x5, 'snmp\x00', 0x8001}}}, {{@uncond, 0x0, 0xc0, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x310) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080)=0x9, 0x4) bind$inet(r2, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x61) sendmsg$inet(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="38243193266edc3324b05b8b0f17f6347c96dd4cf38df75e9e4604766b486f6fb5e64fc03c1953d431aae1f20296b291210b6b3a67047305d771d276b74eb614cc079a5e2bb67ee34ab9c63725bc3b406ef0308594e097a55a83bfeb1992e392d4aae2b1f03b74d30074fa02ec67b7ba727d7d0dfad05b7d3cdc7b3b7bba4a4eb6b8b189d3a69d4afe61d4ff00da5065b0e4ea333102ed5cfe0b5f69934abc10a03255bc05dfe1fe166d3f1da38afe2059f49902a329b5ccf5bef672f7913742cac26c9ac6", 0xc5}, {&(0x7f0000001480)="94fdd81a4d941965a5d7b6ff6eb2134a69767213ef22eb892eb64cdcab0ebb8c1ea80d7bc0706854a64628a2d3b7d57cea052f1652ba6b1a1b57b472abb8fa92580f6178311c7f0c770103baa2fe0d8340781140e00028eac05fe0f2b89ab8734c3ff907c05915e1fa5fe0d8213c8287e3604fc06cfdc783c3169f704c87fe5871bd5c946ab17ccf5bebe25de049e707566ef40517ebd8f01414b1", 0x9b}], 0x2}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001a40)='nv\x00', 0x3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) recvmsg(r2, &(0x7f0000000140)={0x0, 0x3a98, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000280)={[{0x0, 'rdma'}, {0x2b, 'pids'}, {0x2d, 'rdma'}, {0x2b, 'io'}]}, 0x16) 16:06:07 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}}]}, 0x9c}}, 0x0) 16:06:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3000000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:07 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}, 0x9c}}, 0x0) 16:06:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000021000500d25a80648c63940d0800fc00100003400200a06d053582c137153e370900018000f01700d1bd", 0x2e}], 0x1}, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)=""/49, &(0x7f0000000100)=0x31) 16:06:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:07 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}}]}, 0x9c}}, 0x0) [ 1804.137336][ T8821] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1804.194930][ T8821] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1804.221233][ T8828] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1804.255425][ T8828] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 16:06:08 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@l2, &(0x7f00000002c0)=0x80) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x100000fff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0xac1414e0}]}, &(0x7f0000000080)=0x10) socketpair(0x11, 0x3, 0x8001000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000180)=""/161, &(0x7f00000000c0)=0xa1) 16:06:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:08 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}]}, 0x9c}}, 0x0) 16:06:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:08 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000740)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffdc1, &(0x7f0000000040)={&(0x7f0000000080)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x40000000000}, 0x1, @canfd={{}, 0xa, 0x0, 0x0, 0x0, "5bbadb59c3226eefcd2c133a3d539cfb2920f06e0d58702c3ac1192e8302222e441dc203ae1c821959a403cc73ec7044dffcfb6b59d2ddd608cbafa49dfca78e"}}, 0x48}}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'veth0_to_bond\x00', 0xffffffff}) 16:06:08 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}, 0x9c}}, 0x0) 16:06:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:08 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl(r0, 0x9, &(0x7f0000000400)="649707044598424eeb906140fbae508148e480206748c6d3dda1d41512c412bdb65628ba6cbde4fc342e2937043cb7ce1487bc405338a504f7476ec6ef4f961e5ea116778a0c59f394db99c2bee3a63b36de6e367e9de4a468344e2ae24eb46bba04b6c92eca183289eebe804ba3b7b831975ce175de1e0d79f98e7e974b1247d995a3d45dc930cdea590ac2aae2e15e03e86a362db9395737f1de7902967bb20630f7b3944ed9867929c3") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f00000002c0)=@rose={'rose', 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x7, @remote, 0xffff}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000300)=0x80000000000, 0x8) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000280)=0x20, 0x4) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001c00)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001d00)=0xe8) accept(r3, &(0x7f0000001d40)=@can={0x1d, 0x0}, &(0x7f0000001dc0)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001f40)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001f00)={&(0x7f0000001e00)={0x100, r5, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8, 0x1, r6}, {0xe4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffff13cd}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r7}}}]}}]}, 0x100}, 0x1, 0x0, 0x0, 0x4048080}, 0x40000) 16:06:08 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d800000018008105e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000f00b8000699030000f0050015000200812fa80016070f0063e3e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, &(0x7f0000000100)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000440)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000580)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000680)={@remote, @remote, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000008c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000001040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000010c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001100)={@local, 0x0}, &(0x7f0000001140)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000011c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000012c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002880)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@dev}}, &(0x7f0000002980)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002e80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002e40)={&(0x7f00000029c0)={0x474, r2, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x134, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xca9d}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r7}, {0x224, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x80}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r12}, {0xf0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x474}, 0x1, 0x0, 0x0, 0x84}, 0x8004) 16:06:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}]}, 0x9c}}, 0x0) 16:06:08 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1804.845907][ T8873] netlink: 'syz-executor.3': attribute type 15 has an invalid length. [ 1804.858701][ T8873] netlink: 'syz-executor.3': attribute type 15 has an invalid length. 16:06:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x2000404) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0xa7, "6fa8c28d8c2478d8ca8d19cb7b66afb9693d55ba5dd5c696d352da05181f35a85e85b30bd442ab5c13ba703e4ba0401bb5c8cc77b8ab4100c2d21567fc0d5c95c01d644f39c7035694290bf4f00689bd74c4ea2ae74ff658f6d429fe60aacf949934575ecc52cd7e1d157910206d1fea117c6fd07ca954dd85a066a144f881d4061ede28ae679f253a36ebf21dbbdf0714d719cd6d9f3244e30821d893b85c04f0d7780e7b6817"}, &(0x7f00000001c0)=0xaf) recvfrom$netrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 16:06:08 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0002040100000000fe800000000000000000bb"], 0x18) listen(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4}}}, &(0x7f0000000000)=0x80) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xfffffffffffffffa, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x7, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) 16:06:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00'}}}]}, 0x9c}}, 0x0) 16:06:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:09 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000005dc0)="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", 0x1001) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000040)=@netrom={'nr', 0x0}, 0x10) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x200001000000067, &(0x7f0000000340)=0x6, 0x4) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x66) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in6=@mcast2}}, {{@in6=@empty}}}, &(0x7f0000000000)=0xe8) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 16:06:09 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}}]}, 0x9c}}, 0x0) 16:06:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x80000) syz_extract_tcp_res(&(0x7f00000000c0), 0x8000000, 0xffffffffffff7fff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x60, 0x4) syz_emit_ethernet(0x300b00, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b409000030290002024300600000200000ffffe0000002ff020000000000000000000000000001880090780007040060b680fa0000000000000000000000000e037fffffffffff00000000000000000000ffffac14ffbba0c960a17397648ef57620ad6fad165c4f83877e2a87998a2e2ca6a4e36ac653f93364f4b516384ca9ef224a510d6b9e5fd07937a7afc4baa47216c4a065679fd72c5e2fd48a650fa8ae86c2d693c13284dff066b5ad12736e77b3640989065c91cf5cfaecfa00b347bd6c7b685f3ad3bc4e3e594dba269ebdcc69c7a188d8fd9f1a877977293657e36fd6a298bd35b4d3ed8c8774992f579b2550220879f580d3069133883ab6b95bc85b5761d1462766e0c7ff7457bc5884b4ee3d6f4a77d1360a59d77cd5"], 0x0) pwrite64(r1, &(0x7f0000000100)="8b3419c69cedb7f27635323c3801e221d3a41d3c92fd8d97e1863c9cd501cee39efecd788fff2ea37360fd46e3ffab67a08eaaa4e6803453c134f9b84481d18e9d71f60ab71720a941eeb5ff80a3b5afaefae7efca935422fb199c88fb9162ea2fb94887eda7762ba1ecbe72e683a527351469c23cabf08a4d", 0x79, 0x0) 16:06:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00'}}}]}, 0x9c}}, 0x0) 16:06:09 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105000000000302]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1805.619539][ T8930] net_ratelimit: 24 callbacks suppressed [ 1805.619551][ T8930] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1805.722358][ T8936] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1805.853871][ T8936] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x5b, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x10, 0x2, 0xc) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100040423ca0000cf", 0x1f) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1) 16:06:10 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) socket$kcm(0x10, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)={r3, 0xff, 0x1}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x1, @null, @netrom={'nr', 0x0}, 0x101, 'syz1\x00', @default, 0x8, 0x1, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @null, @default, @default, @null]}) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) recvfrom$inet6(r1, &(0x7f00000000c0)=""/1, 0x1, 0x140, &(0x7f0000000140)={0xa, 0x4e24, 0x87, @ipv4={[], [], @broadcast}, 0x6}, 0x1c) shutdown(r2, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 16:06:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00'}}}]}, 0x9c}}, 0x0) 16:06:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:10 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1806.234464][ T8962] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1806.252546][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1806.258534][ T8964] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1806.278267][ T8962] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:10 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203000000000501]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00'}}}]}, 0x9c}}, 0x0) 16:06:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x16, 0x0, 0x0, 0x20000000000000ba, 0x0, 0x0, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x0, 0x0, {0x6, 0x6c, 0x5, 0x5, 0x0, 0x80, 0x0, @in=@multicast2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, @sadb_key={0x17, 0x9, 0x580, 0x0, "0e0d0cd3a4228768d0daa00cc395dc45360a8a7afdf72831591c82372e5cc1364656de2f1c6eaae01b4f827ca90da649f20e244b18df24216a62d5f0aa89e0042b7c853bd115edfd5fc15d307dbe8c328fc3dfe2bbdf486fda54ecef167459fcc94e2384bd1b43c40cfc542d66b240099a9811ce7c3f7a00554d32004ac823c991967ed2bbe2e1999f73ef9783cfa01a5fe2c6dc3008e9305e60efff371444fe66b85d3e185197c94c928dae7b63cf05"}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}]}, 0x110}}, 0x400c0) socket$key(0xf, 0x3, 0x2) 16:06:10 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1806.503523][ T8979] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 1806.567911][ T8983] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1806.579842][ T8979] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00'}}}]}, 0x9c}}, 0x0) 16:06:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x372, &(0x7f0000000640)="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") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400003}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\b\x00B\x00', @ANYRES32=r4], 0x154}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmmsg$sock(r2, &(0x7f0000001000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000) sendmmsg$unix(r2, &(0x7f0000007580)=[{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000004ac0)="497af2e300c5d04c9ca38168e29c5cf7368c52fa8382ee115b5aeda5e4e5f2b2e87955ffe0d085c47b15b0f0dc45751fcf7bf0bc0289f993", 0x38}], 0x1}, {&(0x7f0000004e00)=@abs, 0x6e, &(0x7f00000072c0)}], 0x2, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x0, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@allocspi={0x104, 0x16, 0x317, 0x0, 0x0, {{{@in6=@loopback, @in=@multicast2}, {@in6=@local, 0x0, 0x32}, @in6=@remote}, 0x0, 0x8}, [@mark={0xc, 0x15, {0x0, 0xaf}}]}, 0x2ea}}, 0x800004084) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x7) syz_init_net_socket$llc(0x1a, 0x0, 0x0) 16:06:10 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}]}, 0x9c}}, 0x0) 16:06:10 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket(0x9, 0x80f, 0x5) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x307}, "04a4866e6744ebed", "eff0f8052265e30423acca64dff896b93f7530da75a1242c7ad1434e06be494d", "4e55b1bc", "7115e730aba0e2e6"}, 0x38) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x7, 0x0, 0x0) socket$tipc(0x1e, 0x2, 0x0) 16:06:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}}]}, 0x9c}}, 0x0) 16:06:11 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:11 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:11 executing program 4: r0 = socket$inet6(0xa, 0x8080a, 0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000080), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000380)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="b6832e006e2cec1631ff9f360df586e7bc65bc84dcd788c9651be2aa41bf7018f31778af7891ac3f000000000000002fa24d4566399cfd2fb3f413ff0e8f162f2d5b00007809", 0x46}], 0x1}, 0x0) 16:06:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:11 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x18}}, 0x0, 0x1a}, 0x20) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [], @multicast1}, 0x5}, 0x200056d0, &(0x7f0000000100)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x21, &(0x7f0000001680)=[{0x0, 0x11f, 0x7ffffffe, "5d0e7857be20e95e0d2f58949c7f6d43e12db373e0d9c2c45a29b2dee45948dfb0f46b0785a19489eaf8e492"}, {0x0, 0x3b, 0x7, "52593f72c65be321f701eb08570be6fa4d42e72776b66a9c52a9b4f78c787f7e70d4b28d36136f2d5c5d337886fdd0b2633a4f00abf5dc4fb6aeb7edf3f13db015845929d069eba4ed84c62e485f70bb21fc59668069b71ec5f1a353ab0d034f0689c3a88c1a286970506d29f9b35f75a2a70d9ef7e6f3f2a2b2f62e8d0b5937d95574421d9dfca6e07d57e0857203d67b965cd709b730a33980107a50f514ff9b60bb3b179b5b674d1ba53c972c62d38dc1"}, {0x292, 0x2000012f, 0x0, "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"}, {0x0, 0x11d, 0x0, "9d78952ef04a594dc24d7eab858023c85f87975845e016e64cc46bf6f95d593d75e930fd9769a560a71794bafd2fb319357d24b855039c76b249b6c3cb583f138d11c26a6c184afcfc5f3e56147f5ed3e7b290068fab08d1af19c7463d9e5b5ec68e5aad26c5ddede3ed4054362f047f25e6ae9b97d0bf68c975a90d99ccd6d029bf6c9407cd09cbc0a0bbc4772b6a47a8a972eabf06f08a3ce5f78ada1190c07762d13572a441d70bbf5c6fd2ce4c2520246d218ed07db93e7012d6b751c09e"}, {0xfffffd82, 0x10d, 0x80000001, "810e8c8f49e6bee8ee915c9ddc3d97d65f9ebf72d78a470b3c1bee41c4638f74fa717302422aaaf8993c92dd9a0677fd342ef976e95ca3688bcb5025"}]}}], 0x3fffffffffffe0d, 0x0) 16:06:11 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}}]}, 0x9c}}, 0x0) 16:06:11 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:11 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$packet(0x11, 0x20000004, 0x300) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='vxcan1\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x4, @dev={[], 0x1b}}, 0x0) r3 = accept4$packet(r1, 0x0, &(0x7f0000000100), 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @remote}, 0x10) 16:06:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}}]}, 0x9c}}, 0x0) 16:06:11 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:11 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}]}, 0x9c}}, 0x0) 16:06:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:12 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0x0, "daf2c82ef0a4a7fc37bd440c2ea6593f9e24d66405bb48bcfa18288ee8607032d55e3c40da1ab81fef5b37f7d17e608c345d496f6975ffe9d2166bb2e38910798fc7454ae92070dbaa7e5e92da221017"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="80", 0x1, 0x44080, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x8}, 0x8) close(r0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f00000004c0)=""/4096, &(0x7f0000000040)=0x1000) socket$inet_smc(0x2b, 0x1, 0x0) 16:06:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x3e, &(0x7f0000002140)=""/4096, &(0x7f0000000080)=0xfffffdd0) 16:06:12 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb7\n\x00'}}}]}, 0x9c}}, 0x0) 16:06:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:12 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}, 0x9c}}, 0x0) 16:06:12 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000400)='memory.stat\x00', r1}, 0x10) sendto(r3, &(0x7f0000000480)="082fb0247c49469a7bf6c744f01a5797454fcb6032a6144ce8d36c502bd1ab5e4fc4fc79f4edd3bf7e39553e847c7fbcf86d4ebcd50b8a400bc0904108429b3ac7966966b4c0d984d938a508fb03fee3ca2915fcb11f6c1fe632077e6f7ffe4a2cf39ed619357bc715ac98f2713ee1b778277679bb93b89d21532f74d8fc666e83eeac8063b8a7348241f677c45cc0d8d5b49fcd3ffa63604ff8aa15d7006004950a73504a31c734cbf9b63f476a0d3e0f55da6aea7267f931dd9750a44b", 0xbe, 0x40000, &(0x7f0000000540)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80) sendmmsg$inet_sctp(r5, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000340)={'veth1_to_bridge\x00', {0x2, 0x4e20, @loopback}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r5) ioctl$sock_ax25_SIOCADDRT(r5, 0x890b, &(0x7f00000002c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000380)={{0x0, 0x800}, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000080)={r6}, 0x8) ioctl$SIOCAX25GETUID(r5, 0x89e0, &(0x7f00000003c0)={0x3, @bcast, r2}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0xfffffffffffffffb, 0x41d1c6d1) 16:06:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:12 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x800000008, 0x7fff, 0x8000000001}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000080)={0x3, 0x0, 0x400000077fffb, 0x0, 0x820000, 0x0}, 0x2c) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1000002, 0x8011, r1, 0x0) ppoll(&(0x7f0000000580)=[{r0, 0x3591}, {r1, 0x400}, {r0, 0x3284}, {r1, 0x100}, {r1, 0x431}, {r0, 0x100}], 0x6, &(0x7f0000002080), &(0x7f00000020c0)={0x2}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002680)={0xffffffffffffffff}) ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f00000026c0)=@null) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000002800)=""/202, &(0x7f0000002900)=0xca) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000002700)=""/146, &(0x7f00000027c0)=0x92) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000002100)=0x6) ioctl(r3, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$sock(r1, &(0x7f0000002640)={&(0x7f0000002140)=@pppoe={0x18, 0x0, {0x3, @dev={[], 0xf}, 'bridge0\x00'}}, 0x80, &(0x7f0000002500)=[{&(0x7f00000021c0)="982f58f56f152c2316c3f71e967b1a5389536775db9e6bba74751cf569b0664855fd89f2ab934c7916d6b174b142014795d4e30a4a1825b0808e4056561c69a5a90b3caae031e20eaf4cc2d4404a1904069d", 0x52}, {&(0x7f0000002240)="4c0b80561e0208967b76dce98ff6d1da58d70246c3677df3500bf01f7b1ad2aad3efe816b3214fab29f1", 0x2a}, {&(0x7f0000002280)="7ee0c24f148ca3d80f04d16ed6dc", 0xe}, {&(0x7f00000022c0)="9c2a6d95fdffdc4249d9ed206b02f22517498ff1d7481ad2d4627c3778948652d95fc1022be11bd4bd09930f0154d38b220fd0e785e767f2996c9dc0781f2b350356bc2545cda825bece99eae81671889c1e1c0733f4ff73365152f9235b92d6281946d714315db37a1331233d25ab0dac651a36adaf3a6059c2f7e046af1198d248aac5c1ef7240c9038287d2f388ddb6f5f0f060158f49b1b5db57b4c77a130fb1dc57976453c93a0634", 0xab}, {&(0x7f0000002380)="2f005acaa50a9fb18e594ec45efed631473b3e48f3853b9ab69841f235951657fc1a315232307a0ea07ee1bfc4082d293de02b57c614008df597bc9a4ea58b9df9c1b3d274a5e2919c4ad5efdc29ef1f2d19df991292cc47ab108e5c35b9b0caa842b0ff0151c93f01823383d0de2687c23cbd77ea047fcb21cd4cd3933e43", 0x7f}, {&(0x7f0000002400)="00a9236a95bf6049437016d147c8e3d53cf0cbfb13e2266c532e6465c11530c65ab295d413f6bbe335a0a3c67d706e484003ad59e5ebda202b093a738504c2ef54009a2f59ac5c89ac839c88c19a4e44f438479811d4f7817405c5a49157c629f90c385d0a85ac1816e9aabb113619088acdd48dd8afb58b342dc0116af941fe81d3e6f84cdfe5fb602440ce162fb4f8e1ebc07f20d1089fc0d2e5b09706893cab5375179cff91d42fbd0d891f6abf72f6d0bdeda4ef2b96e791260c5d2bb32f8cbea3402ad73e6a49ff9c953a6081030ccbf7242570d2f3a0f25981d2fa5bd8f9117c2141", 0xe5}], 0x6, &(0x7f0000002580)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffffffffffc}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x90}, 0x200048c0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x4, &(0x7f0000002940)=ANY=[@ANYBLOB="5f10d823ebdc8626e46dfd6f00aafb29aa92600e9247"], &(0x7f0000000080)=0xfdd2) recvmmsg(r3, &(0x7f0000001f00)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000200)}], 0x4, &(0x7f0000000280)=""/212, 0xd4}, 0x5}, {{&(0x7f0000000380)=@ethernet, 0x80, &(0x7f0000000840)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/221, 0xdd}, {&(0x7f00000006c0)=""/185, 0xb9}, {&(0x7f0000000780)=""/183, 0xb7}], 0x6, &(0x7f00000008c0)=""/127, 0x7f}, 0x81}, {{&(0x7f0000000940)=@l2, 0x80, &(0x7f0000000a00)=[{&(0x7f00000009c0)=""/1, 0x1}], 0x1, &(0x7f0000000a40)=""/247, 0xf7}, 0x80}, {{&(0x7f0000000b40)=@xdp, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/194, 0xc2}, {&(0x7f0000001cc0)=""/3, 0x3}, {&(0x7f0000001d00)=""/207, 0xcf}], 0x4, &(0x7f0000001e40)=""/147, 0x93}, 0x10001}], 0x4, 0x100, &(0x7f0000002000)={0x0, 0x989680}) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000002040)=0x1, 0x4) 16:06:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}]}, 0x9c}}, 0x0) 16:06:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}}]}, 0x9c}}, 0x0) 16:06:12 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:13 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$sock(r0, &(0x7f0000002580)={&(0x7f0000000100)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x1, 0x2}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000180)="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0x1000}, 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0x1000}, {&(0x7f0000002180)="b51e55464ed8b47d99e8ea26c0df5eebf0156eea424e4798bdad52f5a82b4a757214df403818d49feb9748cae89f2076837b5463e05f889214c4a7ff61844d60d5826350dacec38b0eda800c5733d617f2daa5b207fd6a575f9fff8972b3bbf20164d91037a02e42d9f2b697e8b9a03e3577faabcc9667c42e2d928b51ba75c4f39b46d6b72bd8a5003805ea023059371d31d91194916df5a59c7b09e6e57e341371a57a", 0xa4}, {&(0x7f0000002240)="22b6a7fe520469eb1a6048d84f75e7d929b719a1daf69b80489aa3a8247d44e1b3530c33a49e3da288c6ecc2d9950dd156c81e2b376f101d148925625b4c7c88f5acdfad0f258eb90f55cfa395e23c5a1c01b451b6799bd28cf64c704eb3aed8361416eec9976cc5a09470697a5c067c1da0bd59e33fd7ddc2", 0x79}, {&(0x7f00000022c0)="018bdccf9c69eb4ae8ea2327a78c603cbf1fae03ba9dfd161fa997deb3b02b42b0f1ed12200653640eba8117d41177f37cf6e2796dee7da21b9e21d79cbfd2285d55d8b93059b0938eef75e6a957254feb261818bab4acdff0a97738cd371261cbb3747565991af185b5d0ab8c707e80863c623e319263df7bb14f0b42259e1ec2d30d82f4b5bd6dfe27624760", 0x8d}, {&(0x7f0000002380)="ffa56b31b55e658a5f8a558cb12de9cafbbf111b071b6364d76fe79e02e8d3642596788af2ae5ca92d14222d557588ba0e02e93e0b26e1473d9544d8c3d0c9a473bffa11b990c548715276c4cc16d71b3dfa397b699a4d85", 0x58}, {&(0x7f0000002400)="835cb8a0c79f8d6b059c247b6e89aa3164b8f07bbf9267ab461545734bad8b8c4a5dd719bd6d924a3c47c44d81b02396fe6ac7380b1933eb9476f17514199d6cf20bdb0bf0fb8de6d0423ecb1501280026cdf266bd4254ab601356d9a363fafd0dc7b12dbc6aac9c7176ddaca53cba39eb59bd37668704fbb70352fc77c78fc9eebb498b76422b3b078a2a411a53090231800ed4", 0x94}], 0x7, &(0x7f0000002540)=[@txtime={{0x18, 0x1, 0x3d, 0x80eb}}], 0x18}, 0x4000800) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000011000000250000000000000095000000000000005449c4b552909fd3ad0ba714fc73182a94c2282795979126d64a35adefb691e4ab829e2ea90c506e1d8b2ab447ab5e6d5a4b864e9a4fa070dfe3a7a2ea2d221378eb3575442d12391cc8618e184cda3e902515ee279124d46232823c287ce926dc1dff61c444e46e1e59a858200cc64cba020e3470abbbbea9a1d3833a7509e91b40e826725da73fdca554396bceee568e08952a432b8eb56ff8"], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) clock_gettime(0x0, &(0x7f0000002600)={0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002740)='cgroup.stat\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000027c0)={r3, 0x28, &(0x7f0000002780)}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002700)={&(0x7f00000025c0), 0x10, &(0x7f00000026c0)={&(0x7f0000002640)={0x3, 0x8, 0x1, {r1, r2/1000+10000}, {0x0, 0x7530}, {0x2, 0x8, 0x7, 0x2}, 0x1, @can={{0x3, 0xffffffffffffffdb, 0x135f40, 0x8}, 0x2, 0x1, 0x0, 0x0, "56988cab6f14a178"}}, 0x48}}, 0x4008004) 16:06:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00'}}}]}, 0x9c}}, 0x0) 16:06:13 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:13 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1900000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:13 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00'}}}]}, 0x9c}}, 0x0) 16:06:13 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x800000008, 0x7fff, 0x8000000001}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000080)={0x3, 0x0, 0x400000077fffb, 0x0, 0x820000, 0x0}, 0x2c) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1000002, 0x8011, r1, 0x0) ppoll(&(0x7f0000000580)=[{r0, 0x3591}, {r1, 0x400}, {r0, 0x3284}, {r1, 0x100}, {r1, 0x431}, {r0, 0x100}], 0x6, &(0x7f0000002080), &(0x7f00000020c0)={0x2}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002680)={0xffffffffffffffff}) ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f00000026c0)=@null) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000002800)=""/202, &(0x7f0000002900)=0xca) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000002700)=""/146, &(0x7f00000027c0)=0x92) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000002100)=0x6) ioctl(r3, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$sock(r1, &(0x7f0000002640)={&(0x7f0000002140)=@pppoe={0x18, 0x0, {0x3, @dev={[], 0xf}, 'bridge0\x00'}}, 0x80, &(0x7f0000002500)=[{&(0x7f00000021c0)="982f58f56f152c2316c3f71e967b1a5389536775db9e6bba74751cf569b0664855fd89f2ab934c7916d6b174b142014795d4e30a4a1825b0808e4056561c69a5a90b3caae031e20eaf4cc2d4404a1904069d", 0x52}, {&(0x7f0000002240)="4c0b80561e0208967b76dce98ff6d1da58d70246c3677df3500bf01f7b1ad2aad3efe816b3214fab29f1", 0x2a}, {&(0x7f0000002280)="7ee0c24f148ca3d80f04d16ed6dc", 0xe}, {&(0x7f00000022c0)="9c2a6d95fdffdc4249d9ed206b02f22517498ff1d7481ad2d4627c3778948652d95fc1022be11bd4bd09930f0154d38b220fd0e785e767f2996c9dc0781f2b350356bc2545cda825bece99eae81671889c1e1c0733f4ff73365152f9235b92d6281946d714315db37a1331233d25ab0dac651a36adaf3a6059c2f7e046af1198d248aac5c1ef7240c9038287d2f388ddb6f5f0f060158f49b1b5db57b4c77a130fb1dc57976453c93a0634", 0xab}, {&(0x7f0000002380)="2f005acaa50a9fb18e594ec45efed631473b3e48f3853b9ab69841f235951657fc1a315232307a0ea07ee1bfc4082d293de02b57c614008df597bc9a4ea58b9df9c1b3d274a5e2919c4ad5efdc29ef1f2d19df991292cc47ab108e5c35b9b0caa842b0ff0151c93f01823383d0de2687c23cbd77ea047fcb21cd4cd3933e43", 0x7f}, {&(0x7f0000002400)="00a9236a95bf6049437016d147c8e3d53cf0cbfb13e2266c532e6465c11530c65ab295d413f6bbe335a0a3c67d706e484003ad59e5ebda202b093a738504c2ef54009a2f59ac5c89ac839c88c19a4e44f438479811d4f7817405c5a49157c629f90c385d0a85ac1816e9aabb113619088acdd48dd8afb58b342dc0116af941fe81d3e6f84cdfe5fb602440ce162fb4f8e1ebc07f20d1089fc0d2e5b09706893cab5375179cff91d42fbd0d891f6abf72f6d0bdeda4ef2b96e791260c5d2bb32f8cbea3402ad73e6a49ff9c953a6081030ccbf7242570d2f3a0f25981d2fa5bd8f9117c2141", 0xe5}], 0x6, &(0x7f0000002580)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffffffffffc}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x90}, 0x200048c0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x4, &(0x7f0000002940)=ANY=[@ANYBLOB="5f10d823ebdc8626e46dfd6f00aafb29aa92600e9247"], &(0x7f0000000080)=0xfdd2) recvmmsg(r3, &(0x7f0000001f00)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000200)}], 0x4, &(0x7f0000000280)=""/212, 0xd4}, 0x5}, {{&(0x7f0000000380)=@ethernet, 0x80, &(0x7f0000000840)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/221, 0xdd}, {&(0x7f00000006c0)=""/185, 0xb9}, {&(0x7f0000000780)=""/183, 0xb7}], 0x6, &(0x7f00000008c0)=""/127, 0x7f}, 0x81}, {{&(0x7f0000000940)=@l2, 0x80, &(0x7f0000000a00)=[{&(0x7f00000009c0)=""/1, 0x1}], 0x1, &(0x7f0000000a40)=""/247, 0xf7}, 0x80}, {{&(0x7f0000000b40)=@xdp, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/194, 0xc2}, {&(0x7f0000001cc0)=""/3, 0x3}, {&(0x7f0000001d00)=""/207, 0xcf}], 0x4, &(0x7f0000001e40)=""/147, 0x93}, 0x10001}], 0x4, 0x100, &(0x7f0000002000)={0x0, 0x989680}) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000002040)=0x1, 0x4) 16:06:13 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:13 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x8, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x4004014) close(r1) accept$alg(r1, 0x0, 0x0) 16:06:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00'}}}]}, 0x9c}}, 0x0) 16:06:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:13 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffff85, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400010900000000000000000a00000018000000140002000000"], 0x2c}}, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x0, 0x10000) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") 16:06:14 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}]}, 0x9c}}, 0x0) 16:06:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:14 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000e40)={0x1, 0x5}, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = socket$unix(0x1, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x18}, 0xfffffffffffffd01) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 16:06:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) 16:06:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}]}, 0x9c}}, 0x0) 16:06:14 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:14 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1810.830344][ T9247] net_ratelimit: 40 callbacks suppressed [ 1810.830354][ T9247] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1810.844975][ T9251] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb7\x00'}}}]}, 0x9c}}, 0x0) 16:06:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:14 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1810.899461][ T9251] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:14 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006f40), &(0x7f0000006f80)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='m.current\x00', 0x0, 0x0) recvfrom$x25(r2, &(0x7f0000000300)=""/88, 0x58, 0x10040, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000080)={0x9, 0x4, 0xffffffffffffff81, 0x1}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r0, 0xff}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_sctp(0x2, 0x80001, 0x84) sendmsg$nl_xfrm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newsa={0x148, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2, @in6=@mcast2}, {@in6=@dev, 0x0, 0x6c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @replay_val={0x10}]}, 0x148}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) 16:06:14 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x2000004e20}, 0x1c) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/83, 0x53}], 0x3}, 0x40000002) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r3, 0x0, 0x0, 0x8040, &(0x7f0000000200)={0x2, 0x4e23, @loopback}, 0x10) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000780)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1800100}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)={0x2bc, r2, 0x300, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_BEARER={0xb8, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}, @TIPC_NLA_BEARER={0x18, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'veth0_to_hsr\x00'}}]}, @TIPC_NLA_LINK={0x78, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb57}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}]}, @TIPC_NLA_BEARER={0x90, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x7fffffff, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffffffe1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaef}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x80, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdfd}]}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}]}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x4040000}, 0x11) listen(r0, 0x1ff) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 16:06:15 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5603000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00'}}}]}, 0x9c}}, 0x0) [ 1811.159094][ T9272] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1811.171034][ T9273] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:15 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000033000000000002000000ffd38d9b0c0001003ce5140004000a03"], 0x24}}, 0x0) 16:06:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1811.324467][ T9273] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 16:06:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x03\x00'}}}]}, 0x9c}}, 0x0) 16:06:15 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1400008912, &(0x7f0000003300)="11dca50d5e0bcfe47bf070") r2 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x1, 0x3fc00000000000, 0x3, 0x2, 0x7, 0xe1, 0x400}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f000000af40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="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", 0xdbd}], 0x2}}], 0x1, 0x0) 16:06:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1811.496144][ T9293] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:06:15 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03@\x00'}}}]}, 0x9c}}, 0x0) 16:06:15 executing program 4: r0 = socket(0x11, 0x800000003, 0x9) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000280)="a2e7fac5", 0x4) bind(r0, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000002c0)=""/156, &(0x7f0000000000)=0x9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xc6}, &(0x7f0000000200)=0x8) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002100)=ANY=[@ANYBLOB="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"], 0xf36}}, 0x0) 16:06:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="09ee0200", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, 0x10) 16:06:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:15 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) [ 1811.862298][ T9322] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:06:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xf0\x00'}}}]}, 0x9c}}, 0x0) 16:06:15 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x108, 0x4, 0x400, 0x0, 0x1}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000140), 0x1c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e21, @empty}}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f00000001c0)=0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000100)={r0, &(0x7f00000002c0), 0x0}, 0x18) 16:06:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:16 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501ff0080fffdffff2e0a0000000c000100060000007d0a00010c0002"], 0x23}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 16:06:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}}]}, 0x9c}}, 0x0) 16:06:16 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1812.167124][ T9349] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:06:16 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$packet(0x11, 0xa, 0x300) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000000)=@gcm_128={{0x307}, "42eccf32aeee4880", "64d21b3f862e41a7de9dec4d38046d03", "88bd694c", "a57622e6110ad5ba"}, 0x28) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f00000000c0)=[{0x6, 0x20, 0x0, 0x2}, {0x3f, 0x2, 0x8b6, 0xda8}, {0xfffffffffffffff9, 0x6c, 0xebf, 0xe1}, {0x9, 0x3, 0xe91f, 0x5}, {0x0, 0x8, 0x5, 0x4}, {0x3, 0x1, 0xfff, 0x4}, {0x0, 0xf4, 0x6184, 0x6}]}, 0xf4396682e0dbc77e) 16:06:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6600000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}]}, 0x9c}}, 0x0) 16:06:16 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') [ 1812.404064][ T9362] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1812.424982][ T9370] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 16:06:16 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:16 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e7, &(0x7f0000000240)={0x0, "2baa5c85dd5cf183e1f75e11fc1c1eb981adf798dc68448caf53613695c6eb25c32c0585676b46ca5f73982cf7580a113438b13ca14be83a82025fa75bf28b3c2dced217b5135ca398431d1686efc1f9fddf0de603a6ecef14e8d5bdc13bcbad20f5a6f32b73d3156aadde7f4f866d587c1d1b5f23f97fe1ae36d4a835f7ec4c"}) accept4$x25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x12, 0x80000) epoll_create1(0x80000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x280]}, @loopback, @loopback, 0x2, 0x4d, 0x9, 0x0, 0xbf, 0x100200, r2}) 16:06:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}]}, 0x9c}}, 0x0) 16:06:16 executing program 4: syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ppoll(&(0x7f0000000200)=[{r1, 0x8000}, {r1, 0x42}, {r1, 0x6011}, {r1, 0x180}], 0x4, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)={0xd4a6}, 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x2000000000000001, 0x0, &(0x7f0000000140)=0x11c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='.)wlan0)/+\x00', r2}, 0x10) 16:06:16 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:16 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket(0x1f, 0x1, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xefb}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x1d53}, 0x8) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e1c, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000003c0)={0x2, 0x2}, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000007c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xb9) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000540)=@caif, 0x80, &(0x7f0000000280)=[{&(0x7f00000005c0)="27bb611604f77edc7bfb99296094284610236cf8a4596bb3162985fdd4745698bf937f888b6c340210d07155be2221746807f753046aa6850efcaf019a800c415158690b89337d06060ca246ab", 0x4d}, {&(0x7f0000000640)="6e7f4af457a50fc43d1e1b7f2e58a2e25084c63323ad8b6bf30df4919375d16296cd56f3f6329df84ca27b08e893dacbf8cf8a46cd08599df6417ed380983422da0288768a4238a563c28442258e6f3ecfbbd898d2ea37b56d259b6415b9b753a9f5f7999b82d6b15befe99bc9a5d92d8d94d476", 0x74}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="a0000000ffffd40e0947174915df9eec2c35df2e09d2c337975d4391f03502000000000000001680f3ae1dbe20f7a873cef31b1b0fb7db492e0adaa73a84403b6c783a53774a7aa1e29bf42abe1c839f9eb8c1fd3a7abb330e6befc83a02caac6efecaceca95e83c2c7ff6418d9e050524c6296c24863e6252de5388ec451cd8fa0d9a6ae2299d3b3ee84e81b32ecd0000000000000038000000000000001ffd25de4b304b72dd02335e86b17e5658e28faccb74cabd4c3e44b3ef99487bd704dcb70000"], 0xd8}, 0x20040081) write$cgroup_int(r4, &(0x7f00000002c0), 0x12) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000004c0)=ANY=[], 0x0) pipe(&(0x7f0000000200)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendfile(r4, r4, &(0x7f0000000240), 0x8000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={@remote}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xb6}, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000380)=""/52, &(0x7f0000000480)=0x34) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x3, 0x4, 0x3, {0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x23}, 0x2}}}, 0x3a) 16:06:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}]}, 0x9c}}, 0x0) 16:06:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:17 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}}]}, 0x9c}}, 0x0) 16:06:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) pwrite64(r2, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00000001c0)=0x1ff, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002072, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r5, 0x0, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="91018013e0140f8ae5fcd4de21bc0efd6bd0dde57d4bd1ccca4bc96f73328f0cfcba543d490a4d8e74301a91ddd3f1729c089279e2fcb39575c3c6d2e13aba8a3eb3d71e69940ad09b3187f5483dc70186750650dad0596f41c03942202b0ea918f6cc9860f79ba87ab65b8171d6d1ba0feccc26a1ad80d618cfc36e6c938399d4a02729ebf6e612d05abbd9043f79e4d3a3ee1ffd1577dab79f4be1447485a73f8752d3007cf257a43e3a8e1e1043c67432b9f62205529f856ebad65ea1a68275406b1bb8480ec1568726952ce77ac572524e7a482cb5b1e208000000d10fdce5702925cb340e68e099600d0b85c0404ce2450000000000"], 0xf8) write$binfmt_script(r6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xcd) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockname$tipc(r4, &(0x7f0000000100)=@name, &(0x7f0000000140)=0x10) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0xe9f2d1592f39f2da) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000380), 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x8013, r4, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r7 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r7, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000280)=""/21, 0x3c000, 0x800}, 0x6) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r4, 0x10f, 0x84, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 16:06:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x9c, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @loopback, 0x9}, @in6={0xa, 0x4e21, 0x1, @local, 0x3}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e23, 0xdd33, @empty, 0xff}, @in6={0xa, 0x4e23, 0x2, @mcast1, 0x10001}, @in6={0xa, 0x4e24, 0x98, @ipv4={[], [], @local}, 0x5}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x0, 0x5}, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) close(r4) getsockname(r3, &(0x7f00000000c0)=@nfc, &(0x7f0000000180)=0x80) 16:06:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}}]}, 0x9c}}, 0x0) 16:06:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:17 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$caif_seqpacket(0x25, 0x5, 0x3) r2 = accept(r1, 0x0, &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f00000004c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x0, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) accept$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x11, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000008000000c32e33009500000000007c105925200064eace85888b8fddca73f7e9525127892b05366d2b402323fb49f7bfdf1ded00d72f4e71883253f32c1e825135944ff550dd140f4602998b331fff971e9f1de9b9e3b27174fb38427bbcfa04578bb15746fe5b69a8af2cafbc673ffdb44f34ff69d7343fead657e801e21313235645fb3130c18ae464402bfc4f86f7c1c7c8c24b47c673f93915cc574c777ba2505dbc76c832a9ebabd02bf135"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000440), 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x20}, 0x5}}}, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x17, 0x3, 0x5, 0x9, 0x101, r5, 0x7, [], r6, 0xffffffffffffffff, 0x1, 0x2}, 0x3c) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000005c0)={@rand_addr, @dev}, &(0x7f0000000600)=0xc) 16:06:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}, 0x9c}}, 0x0) 16:06:17 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000000)={0xd, 0x4, 0x4, 0x8004, 0x0, r0, 0x0, [], 0x0, r1, 0x1, 0x2}, 0x3c) 16:06:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}}]}, 0x9c}}, 0x0) 16:06:17 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x20000000001, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a314b985e6ddb8deef216f9e38c10f4e5bc739dfbb3a7d9677c756b68dd7d0353580c0d144e490cf492819d085222d1b4b74aeed3e00256412b6a808a40b38cca2ffeff6e64422d3a413e76549c003e7717d266bb192757bd1680a4eaaaeca27ffbd074b69a09405b2f218c6d92d6b1f96852205a2b6a5e1a41b5651dac70c1222748fb6731cdb1ea6c12f349479277c0b43ec77149d2bbfadd602977a29cbfb6f6116e9ce4e537f0c90ff1d3882a21"], 0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) 16:06:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2c]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:18 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}]}, 0x9c}}, 0x0) 16:06:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x30]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:18 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2c]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:18 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}, 0x9c}}, 0x0) 16:06:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000100)={0xa, 0x20004e22, 0x0, @loopback}, 0x26) socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) socketpair(0x19, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000300)=@gcm_256={{0x304}, "d9dc7fc0ba0af532", "ce9cca46fdeec3557ddd8e27fdd6b1b699c9a86553f1f7acaf441d27a3e6e2c6", "695de11a", "eecd446eafb86624"}, 0x38) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="200000004125f1105ea801f5a26fb9d4c6988b74e5c80d30ce64b470a727c0c6f7a68b63f458d9757e3e80ca474e9030caa527baad0e4e5b154a38cf3932f100d7accc0409155d2cf8bd07a466c43995401dc9ff8f949e81286ca37fe5df9c101d33dba6bf1081783940ad52373fa0", @ANYRES16=r3, @ANYBLOB="10002abd7000ffdbdf25070000000c0003000800010003000000"], 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4081) getpeername(0xffffffffffffffff, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r4 = accept4(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000140)=0x80, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000040)=0x3800000, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, 0x0) connect$inet6(r0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000001880)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001900)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c0000009d99076c55c985d5b1655fa4e0f9ffffffffffffff60a7e4687ab35a849d4bf6a8717bb11b28ea0bd237ce4913a3e73d9515bfeda4b924fea6676bbec51d7f79d8250a1ba55039c3d9d6d9850e68c180d5a7e92c636d47438bd9a59b28065aeb0b4cbeebe63298", @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20000040) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) 16:06:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:18 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008916, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip6tnl0\x00') r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r2) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x2, 0xfea0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000080)=0x1, 0x4) 16:06:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}]}, 0x9c}}, 0x0) 16:06:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="f44337778cba", [], {@ipv6={0x86dd, {0x0, 0x6, "74a09c", 0x8, 0xffffff2f, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 16:06:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00'}}}]}, 0x9c}}, 0x0) 16:06:18 executing program 0: syz_emit_ethernet(0x364, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 16:06:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r1, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 16:06:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/26, 0x1a}], 0x1, &(0x7f0000000140)=""/150, 0x96}, 0x40000000) sendmmsg$inet6(r0, &(0x7f0000007ec0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x6}, 0x1c, 0x0}}], 0x1, 0x0) [ 1815.095886][ T9546] ================================================================== [ 1815.104333][ T9546] BUG: KASAN: use-after-free in tls_write_space+0x14b/0x170 [ 1815.111624][ T9546] Read of size 1 at addr ffff888054f1356a by task syz-executor.3/9546 [ 1815.119882][ T9546] [ 1815.122254][ T9546] CPU: 0 PID: 9546 Comm: syz-executor.3 Not tainted 5.2.0+ #97 [ 1815.129792][ T9546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1815.139842][ T9546] Call Trace: 16:06:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000004d80)=@delpolicy={0x9c, 0x14, 0x301, 0x0, 0x0, {{@in=@multicast2, @in6=@remote}, 0x6e6bc0}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}}]}, 0x9c}}, 0x0) [ 1815.143137][ T9546] dump_stack+0x172/0x1f0 [ 1815.147471][ T9546] ? tls_write_space+0x14b/0x170 [ 1815.152417][ T9546] print_address_description.cold+0xd4/0x306 [ 1815.158400][ T9546] ? tls_write_space+0x14b/0x170 [ 1815.163428][ T9546] ? tls_write_space+0x14b/0x170 [ 1815.168372][ T9546] __kasan_report.cold+0x1b/0x36 [ 1815.173315][ T9546] ? tls_write_space+0x14b/0x170 [ 1815.178263][ T9546] kasan_report+0x12/0x17 [ 1815.182597][ T9546] __asan_report_load1_noabort+0x14/0x20 [ 1815.188235][ T9546] tls_write_space+0x14b/0x170 [ 1815.193006][ T9546] tcp_check_space+0x191/0x760 [ 1815.197783][ T9546] tcp_rcv_established+0x9c1/0x1e70 [ 1815.202989][ T9546] ? tcp_data_queue+0x4860/0x4860 [ 1815.208022][ T9546] ? __local_bh_enable_ip+0x15a/0x270 [ 1815.213404][ T9546] ? _raw_spin_unlock_bh+0x31/0x40 [ 1815.218514][ T9546] ? __local_bh_enable_ip+0x15a/0x270 [ 1815.223892][ T9546] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1815.230679][ T9546] tcp_v6_do_rcv+0x41e/0x12c0 [ 1815.235366][ T9546] __release_sock+0x129/0x390 [ 1815.240055][ T9546] release_sock+0x59/0x1c0 [ 1815.244478][ T9546] tls_sk_proto_close+0x282/0x6b0 [ 1815.249510][ T9546] ? tcp_check_oom+0x560/0x560 [ 1815.254281][ T9546] ? wait_on_pending_writer+0x420/0x420 [ 1815.259896][ T9546] ? ip_mc_drop_socket+0x211/0x270 [ 1815.265020][ T9546] ? down_write+0xdf/0x150 [ 1815.269446][ T9546] inet_release+0xed/0x200 [ 1815.273868][ T9546] inet6_release+0x53/0x80 [ 1815.278291][ T9546] __sock_release+0xce/0x280 [ 1815.282878][ T9546] sock_close+0x1e/0x30 [ 1815.287041][ T9546] __fput+0x2ff/0x890 [ 1815.291033][ T9546] ? __sock_release+0x280/0x280 [ 1815.295889][ T9546] ____fput+0x16/0x20 [ 1815.299875][ T9546] task_work_run+0x145/0x1c0 [ 1815.304480][ T9546] exit_to_usermode_loop+0x316/0x380 [ 1815.309774][ T9546] do_syscall_64+0x5a9/0x6a0 [ 1815.314374][ T9546] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1815.320266][ T9546] RIP: 0033:0x413511 [ 1815.324158][ T9546] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1815.343753][ T9546] RSP: 002b:00007ffff094a1c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1815.352153][ T9546] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000413511 [ 1815.352192][ T9546] RDX: 0000001b2c220000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1815.352200][ T9546] RBP: 0000000000000001 R08: 00000000aa362a87 R09: 00000000aa362a8b [ 1815.352209][ T9546] R10: 00007ffff094a2a0 R11: 0000000000000293 R12: 000000000075c9a0 [ 1815.352224][ T9546] R13: 000000000075c9a0 R14: 0000000000761848 R15: ffffffffffffffff [ 1815.393563][ T9546] [ 1815.395893][ T9546] Allocated by task 9551: [ 1815.400225][ T9546] save_stack+0x23/0x90 [ 1815.404386][ T9546] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1815.410017][ T9546] kasan_kmalloc+0x9/0x10 [ 1815.414348][ T9546] kmem_cache_alloc_trace+0x158/0x790 [ 1815.419721][ T9546] create_ctx+0x46/0x1f0 [ 1815.423963][ T9546] tls_init+0x11d/0x510 [ 1815.428121][ T9546] tcp_set_ulp+0x330/0x640 [ 1815.432531][ T9546] do_tcp_setsockopt.isra.0+0x363/0x24f0 [ 1815.438139][ T9546] tcp_setsockopt+0xbe/0xe0 [ 1815.442628][ T9546] sock_common_setsockopt+0x94/0xd0 [ 1815.447804][ T9546] __sys_setsockopt+0x261/0x4c0 [ 1815.452631][ T9546] __x64_sys_setsockopt+0xbe/0x150 [ 1815.457725][ T9546] do_syscall_64+0xfd/0x6a0 [ 1815.462212][ T9546] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1815.468081][ T9546] [ 1815.470457][ T9546] Freed by task 9546: [ 1815.474421][ T9546] save_stack+0x23/0x90 [ 1815.478555][ T9546] __kasan_slab_free+0x102/0x150 [ 1815.483467][ T9546] kasan_slab_free+0xe/0x10 [ 1815.487946][ T9546] kfree+0x10a/0x2c0 [ 1815.491820][ T9546] tls_ctx_free.part.0+0x3a/0x40 [ 1815.496733][ T9546] tls_sk_proto_close+0x275/0x6b0 [ 1815.501732][ T9546] inet_release+0xed/0x200 [ 1815.506125][ T9546] inet6_release+0x53/0x80 [ 1815.510521][ T9546] __sock_release+0xce/0x280 [ 1815.515085][ T9546] sock_close+0x1e/0x30 [ 1815.519218][ T9546] __fput+0x2ff/0x890 [ 1815.523175][ T9546] ____fput+0x16/0x20 [ 1815.527138][ T9546] task_work_run+0x145/0x1c0 [ 1815.531745][ T9546] exit_to_usermode_loop+0x316/0x380 [ 1815.537008][ T9546] do_syscall_64+0x5a9/0x6a0 [ 1815.541573][ T9546] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1815.547448][ T9546] [ 1815.549755][ T9546] The buggy address belongs to the object at ffff888054f13500 [ 1815.549755][ T9546] which belongs to the cache kmalloc-512 of size 512 [ 1815.563784][ T9546] The buggy address is located 106 bytes inside of [ 1815.563784][ T9546] 512-byte region [ffff888054f13500, ffff888054f13700) [ 1815.577030][ T9546] The buggy address belongs to the page: [ 1815.582654][ T9546] page:ffffea000153c4c0 refcount:1 mapcount:0 mapping:ffff8880aa400a80 index:0xffff888054f13a00 [ 1815.593037][ T9546] flags: 0x1fffc0000000200(slab) [ 1815.597956][ T9546] raw: 01fffc0000000200 ffffea00019e7648 ffffea00029e0308 ffff8880aa400a80 [ 1815.606532][ T9546] raw: ffff888054f13a00 ffff888054f13000 0000000100000004 0000000000000000 [ 1815.615110][ T9546] page dumped because: kasan: bad access detected [ 1815.621517][ T9546] [ 1815.623837][ T9546] Memory state around the buggy address: [ 1815.629443][ T9546] ffff888054f13400: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1815.637656][ T9546] ffff888054f13480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1815.645692][ T9546] >ffff888054f13500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1815.653727][ T9546] ^ [ 1815.661156][ T9546] ffff888054f13580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1815.669210][ T9546] ffff888054f13600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1815.677243][ T9546] ================================================================== [ 1815.685278][ T9546] Disabling lock debugging due to kernel taint [ 1815.692355][ T9546] Kernel panic - not syncing: panic_on_warn set ... [ 1815.698956][ T9546] CPU: 0 PID: 9546 Comm: syz-executor.3 Tainted: G B 5.2.0+ #97 [ 1815.707876][ T9546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1815.717906][ T9546] Call Trace: [ 1815.721175][ T9546] dump_stack+0x172/0x1f0 [ 1815.725484][ T9546] panic+0x2dc/0x755 [ 1815.729356][ T9546] ? add_taint.cold+0x16/0x16 [ 1815.734007][ T9546] ? tls_write_space+0x14b/0x170 [ 1815.738924][ T9546] ? preempt_schedule+0x4b/0x60 [ 1815.743766][ T9546] ? ___preempt_schedule+0x16/0x18 [ 1815.748869][ T9546] ? trace_hardirqs_on+0x5e/0x240 [ 1815.753897][ T9546] ? tls_write_space+0x14b/0x170 [ 1815.758817][ T9546] end_report+0x47/0x4f [ 1815.762948][ T9546] ? tls_write_space+0x14b/0x170 [ 1815.767862][ T9546] __kasan_report.cold+0xe/0x36 [ 1815.772688][ T9546] ? tls_write_space+0x14b/0x170 [ 1815.777598][ T9546] kasan_report+0x12/0x17 [ 1815.781908][ T9546] __asan_report_load1_noabort+0x14/0x20 [ 1815.787514][ T9546] tls_write_space+0x14b/0x170 [ 1815.792271][ T9546] tcp_check_space+0x191/0x760 [ 1815.797014][ T9546] tcp_rcv_established+0x9c1/0x1e70 [ 1815.802190][ T9546] ? tcp_data_queue+0x4860/0x4860 [ 1815.807203][ T9546] ? __local_bh_enable_ip+0x15a/0x270 [ 1815.812566][ T9546] ? _raw_spin_unlock_bh+0x31/0x40 [ 1815.817652][ T9546] ? __local_bh_enable_ip+0x15a/0x270 [ 1815.823000][ T9546] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1815.828266][ T9546] tcp_v6_do_rcv+0x41e/0x12c0 [ 1815.832923][ T9546] __release_sock+0x129/0x390 [ 1815.837576][ T9546] release_sock+0x59/0x1c0 [ 1815.841970][ T9546] tls_sk_proto_close+0x282/0x6b0 [ 1815.846981][ T9546] ? tcp_check_oom+0x560/0x560 [ 1815.851736][ T9546] ? wait_on_pending_writer+0x420/0x420 [ 1815.857255][ T9546] ? ip_mc_drop_socket+0x211/0x270 [ 1815.862344][ T9546] ? down_write+0xdf/0x150 [ 1815.866738][ T9546] inet_release+0xed/0x200 [ 1815.871135][ T9546] inet6_release+0x53/0x80 [ 1815.875548][ T9546] __sock_release+0xce/0x280 [ 1815.880116][ T9546] sock_close+0x1e/0x30 [ 1815.884252][ T9546] __fput+0x2ff/0x890 [ 1815.888213][ T9546] ? __sock_release+0x280/0x280 [ 1815.893038][ T9546] ____fput+0x16/0x20 [ 1815.896998][ T9546] task_work_run+0x145/0x1c0 [ 1815.901565][ T9546] exit_to_usermode_loop+0x316/0x380 [ 1815.906849][ T9546] do_syscall_64+0x5a9/0x6a0 [ 1815.911421][ T9546] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1815.917304][ T9546] RIP: 0033:0x413511 [ 1815.921196][ T9546] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1815.940786][ T9546] RSP: 002b:00007ffff094a1c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1815.949272][ T9546] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000413511 [ 1815.957220][ T9546] RDX: 0000001b2c220000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1815.965163][ T9546] RBP: 0000000000000001 R08: 00000000aa362a87 R09: 00000000aa362a8b [ 1815.973117][ T9546] R10: 00007ffff094a2a0 R11: 0000000000000293 R12: 000000000075c9a0 [ 1815.981165][ T9546] R13: 000000000075c9a0 R14: 0000000000761848 R15: ffffffffffffffff [ 1815.990253][ T9546] Kernel Offset: disabled [ 1815.994569][ T9546] Rebooting in 86400 seconds..