0000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xffffffe1}, 0x8) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x20000005002}) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="08010000d9030000000000000000000000000000fbffffff0700000000000000aa06d39cc23536b02534e859"], 0xfdef) r3 = socket$inet6(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010200000000000000001000000008000300", @ANYRES32=r6, @ANYBLOB="08000900de0d67e2edc96ba02296d78abd6a37623ba89e7b264c39d9d485008dab6a2181bb252e28057e62e3b1d15fe513c5c364616dfbfeb786bde8cec38adda0faa39422b195fdb6f901b55f5fd0990d76bc2920966d9b56365ab7254a1d4aae617b349df143a9b5e4db72fb8bcad8248790e2f543516f049849eceeb029310a1521d1d757954ee8eabe081350223e8d", @ANYRES32=r7, @ANYBLOB], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r5, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0xcf5) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)=0x1) sendto$inet6(r0, &(0x7f0000000040)="db32e6e899204ad43e26439b4300004623d409ee7cf099b4b1c7", 0x1a, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback, 0xfffffffe}, 0x1c) 02:46:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000200)=0x80, 0x800) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000240)=0xda, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe12ea7509e1fcff1ed4436f7054f26b0b3f4279e7b34603cdd37536bedf6ba6b34f98125f30e6326996a3cfee33025a30b45bdcf1d273683626e00dc254d570dca6b78ad833488cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300dcbf00000000cc587424363dc6ad7f3bbf424c6e6cafbe9309aaa218a52001a3cd753441f0db74596fa53881b6d72c002a60c1bc7dc8c38b7d2e13c504"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r3, 0x0, 0x0) close(r3) 02:46:22 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000), 0x4) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x80000) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000021002551071c0165ff00fc020a", 0x11) close(r3) socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x10000017e) splice(r1, 0x0, r3, 0x0, 0x84ff0a, 0x0) 02:46:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000016a0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:22 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0xffffffff, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:22 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000200)=0x80, 0x800) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000240)=0xda, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe12ea7509e1fcff1ed4436f7054f26b0b3f4279e7b34603cdd37536bedf6ba6b34f98125f30e6326996a3cfee33025a30b45bdcf1d273683626e00dc254d570dca6b78ad833488cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300dcbf00000000cc587424363dc6ad7f3bbf424c6e6cafbe9309aaa218a52001a3cd753441f0db74596fa53881b6d72c002a60c1bc7dc8c38b7d2e13c504"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r3, 0x0, 0x0) close(r3) 02:46:23 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x2, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000810000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 435.250753][T19696] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 02:46:23 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "9cffff", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x4c]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, "a78ce540cd4f791153d58100"/22}]}}}}}}, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) 02:46:23 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x4, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/17}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x3, &(0x7f0000000040)=@framed={{0x16, 0xa, 0x0, 0x0, 0x0, 0x71, 0x10, 0xa9}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200), 0x0, 0x10, &(0x7f0000000000), 0xd5}, 0x48) 02:46:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705ffffa8880000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:24 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x5, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f9becdb4cb92e0a48b1371400000068bd6efb2503eaff0d000100020200ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000001380)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x44, r2, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7c000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1={0xfc, 0x1, [], 0x1}}]}]}, 0x44}}, 0x40040) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="2e00000010008108040f9becdb4cb92e0a48b1371400000069bd6efb2503eaff0d000100020200bf050005001201", 0x2e}], 0x1, 0x0, 0x0, 0x6}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/86, &(0x7f0000000200)=0x56) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x17, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) 02:46:24 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xaf93010e, &(0x7f0000000200)={&(0x7f0000000f40)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="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"/336, @ANYRES32, @ANYBLOB="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"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000080601020000000000000000f9ffff03c10900020073797ab1000000"], 0x20}, 0x1, 0x0, 0x0, 0x200000c0}, 0x20000000) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x94d48) 02:46:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705ffffff9e0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 436.123207][T19735] device vxlan0 entered promiscuous mode 02:46:24 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x8, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:24 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x13, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 436.422122][ T27] audit: type=1804 audit(1587782784.394:277): pid=19754 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/185/cgroup.controllers" dev="sda1" ino=16113 res=1 02:46:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:24 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x14, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:24 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x60, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 436.747464][T19738] device batadv0 entered promiscuous mode 02:46:24 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x3e8, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 437.089472][T19747] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 437.344479][T19777] device vxlan0 entered promiscuous mode 02:46:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @remote}], 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x5}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4c880) 02:46:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705fffffff00000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:25 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x500, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f9becdb4cb92e0a48b1371400000068bd6efb2503eaff0d000100020200ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000001380)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x44, r2, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7c000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1={0xfc, 0x1, [], 0x1}}]}]}, 0x44}}, 0x40040) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="2e00000010008108040f9becdb4cb92e0a48b1371400000069bd6efb2503eaff0d000100020200bf050005001201", 0x2e}], 0x1, 0x0, 0x0, 0x6}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/86, &(0x7f0000000200)=0x56) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x17, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) [ 437.841523][T19802] 8021q: adding VLAN 0 to HW filter on device batadv0 02:46:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007053ad3a3f90000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0), 0x1c) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000a9f000/0x2000)=nil, 0x2000, 0x2, 0x4010, r1, 0x2ceb4000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x1404, 0x4, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x4e23, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x80}, {0xc0000000000, 0x0, 0x8, 0x3, 0x0, 0x6, 0x1f}, {0x0, 0xffffffffffffff84, 0xbd07, 0x8001}, 0x5, 0x0, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x4d5}, 0xa, @in6=@rand_addr=' \x01\x00', 0x0, 0x2, 0x0, 0x5}}, 0xe8) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, @tipc=@name={0x1e, 0x2, 0x3, {{0x0, 0x1}}}, @rc={0x1f, @fixed={[], 0x10}}, @ethernet={0x306, @multicast}, 0x200, 0x0, 0x0, 0x0, 0x400, &(0x7f0000000040)='veth1_vlan\x00', 0x1, 0x1000, 0x8001}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) 02:46:26 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x1300, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:26 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @dev}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x34}}, @in6={0xa, 0x4e23, 0x2, @private1={0xfc, 0x1, [], 0x1}, 0x9f9}, @in6={0xa, 0x4e23, 0x200, @private1}, @in6={0xa, 0x4e20, 0x8000, @private1, 0xfffffff8}], 0x74) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="1c1ebf1cb5da0cdab50901e6f843ff00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={r3, 0x1}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000001c0)="a2e6999a", 0x4) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r4, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x3, 0x6}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 02:46:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705fffffffc0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:26 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x1400, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 438.193824][ T27] audit: type=1804 audit(1587782786.164:278): pid=19802 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/186/cgroup.controllers" dev="sda1" ino=16113 res=1 [ 438.277570][T19820] IPVS: ftp: loaded support on port[0] = 21 02:46:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070588a8ffff0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:26 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x6000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500f0ffff0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:26 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0xa3fd, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007057fffffff0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0), 0x1c) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007059effffff0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 439.059523][T19869] IPVS: ftp: loaded support on port[0] = 21 02:46:27 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet(0x2b, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/148, 0x94}], 0x4, &(0x7f0000000280)=""/208, 0xd0}, 0x2000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000003c0)=0x8, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2c0, 0x0, 0x4c, 0xf0, 0x0, 0x0, 0x1f0, 0x200, 0x200, 0x1f0, 0x200, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev, 'bridge_slave_0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xd0, 0x100, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x320) 02:46:27 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0xc3fd, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705f0ffffff0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:27 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @dev}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x34}}, @in6={0xa, 0x4e23, 0x2, @private1={0xfc, 0x1, [], 0x1}, 0x9f9}, @in6={0xa, 0x4e23, 0x200, @private1}, @in6={0xa, 0x4e20, 0x8000, @private1, 0xfffffff8}], 0x74) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="1c1ebf1cb5da0cdab50901e6f843ff00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={r3, 0x1}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000001c0)="a2e6999a", 0x4) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r4, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x3, 0x6}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 02:46:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705fcffffff0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:27 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0xe5fd, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 439.589868][T19908] IPVS: ftp: loaded support on port[0] = 21 02:46:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000003400000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000000240)=""/221, 0xdd}, {&(0x7f0000000340)=""/199, 0xc7}], 0x8, &(0x7f0000004640)=""/4096, 0x1000}, 0x80}, {{0x0, 0x0, &(0x7f0000005740)=[{&(0x7f00000004c0)=""/52, 0x34}, {&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000005640)=""/222, 0xde}], 0x3, &(0x7f0000005780)=""/17, 0x11}, 0xfffffffe}, {{&(0x7f00000057c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005840)=""/77, 0x4d}, {&(0x7f00000058c0)=""/89, 0x59}, {&(0x7f0000005940)=""/161, 0xa1}, {&(0x7f0000005a00)=""/163, 0xa3}], 0x4, &(0x7f0000005b00)=""/41, 0x29}, 0x80000001}, {{&(0x7f0000005b40)=@caif=@rfm, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005bc0)=""/238, 0xee}, {&(0x7f0000005cc0)=""/159, 0x9f}, {&(0x7f0000005d80)=""/76, 0x4c}], 0x3, &(0x7f0000005e40)=""/250, 0xfa}, 0x8}, {{&(0x7f0000005f40), 0x80, &(0x7f00000062c0)=[{&(0x7f0000005fc0)=""/57, 0x39}, {&(0x7f0000006000)=""/16, 0x10}, {&(0x7f0000006040)=""/124, 0x7c}, {&(0x7f00000060c0)=""/230, 0xe6}, {&(0x7f00000061c0)=""/244, 0xf4}], 0x5, &(0x7f0000006340)=""/4096, 0x1000}, 0x5}], 0x5, 0x40010020, &(0x7f00000074c0)={r1, r2+60000000}) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r4, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000007680)=ANY=[@ANYBLOB="3f000000a2d47505f962aa1eafff3b3ce02f00e3909d641e30dfe73f2e851c270551a8dd1e658514d70b6949236244558582b60549f141a84205a8f120ae342a35c1f351228488d95fd702c1b0344f943342", @ANYRES16=r4, @ANYBLOB="000329bd7000fcdbdfd99a3bac00050001000000000008000400ffffffff14000600000051e0b2fd1a502678c507022b0e75954aded3ceb09cb4a5d9ee46c5b11fc48f4f1420b9ec732fe631509aa0f73833c928fa62dd8a34011c89698bc8b6bf810858e43a02e0d1e8bcb30d78f37078d125f1974e5876656a94888b35880afcadfad34d944efa9ebbc9fde0bc0cb6042b270000000000000000ba9fa80a765a1c9d28ccf7482cab86bb5557bc90d2971ea63c7c9e"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20008041) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000007600)={&(0x7f0000007500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000075c0)={&(0x7f0000007540)={0x28, r4, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4001) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket(0x1e, 0x1, 0x0) sendmsg(r6, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r6, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r6, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000007800)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="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"], 0x30}}, 0x40) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000007640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r7, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x5, 0x7, 0x800, 0xfffff8ba}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000000) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000077c0)='NLBL_UNLBL\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="b72300000000000d0000f0"], 0x14}}, 0x0) 02:46:27 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0xe803, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 439.848700][T19909] IPVS: ftp: loaded support on port[0] = 21 02:46:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0), 0x1c) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:28 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0xfda3, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705fffffffffffff00000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 440.426673][T19908] Cannot find add_set index 0 as target [ 440.517725][T19965] Cannot find add_set index 0 as target 02:46:28 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0xfdc3, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000100000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @multicast1, {[@rr={0x7, 0x27, 0xc6, [@empty, @multicast1, @private=0xa010101, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @private=0xa010102, @broadcast]}]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000000)={0x8, 'macvtap0\x00', {'macsec0\x00'}, 0x6}) 02:46:28 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x10, 0x3, 0x3c0, 0x240, 0x0, 0x240, 0x0, 0x0, 0x328, 0x328, 0x328, 0x328, 0x328, 0x3, 0x0, {[{{@ip={@empty, @remote, 0x0, 0x0, '\x00', 'ip6gre0\x00'}, 0x0, 0x208, 0x240, 0x0, {}, [@common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv6=@empty, [], @ipv6=@dev}, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@ipv6=@dev, [], @ipv4=@multicast1}, {@ipv4=@remote, [], @ipv4=@broadcast}], 0x2, 0x5}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@inet=@SET3={0x38, 'SET\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5a4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "41019434436b1980", "698001d0fedd7a3e92c4559f8e1f6c1f", "928117f6", "58d3c21fad3ebb88"}, 0x28) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000000), 0x4) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f0000008cc0)=[{{&(0x7f0000000000)=@ethernet={0x6, @random="ba229369913d"}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000080)="8b000e99be97aef9e1b0c88214b79e241d2cba29578ecc9c44c5f22780461ec5c17d03a7b6d7f64671e1529757f6cb84af0ebfaffb58628d97eafda5044e0dbc5e806a415bea0f41b36dabe5e487bd0f6f4b1097427ae85438c4c94d2b25b388d857b3f426494dfd", 0x68}, {&(0x7f0000000880)="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0x1000}, {&(0x7f0000000140)="8becaa727c320ef6fee0dce29348f7b7db9b1b6904b83231c1fa81625dc822e57d7da73dee8a9d9fd3588ad1679b67a97663ea2bb3718902a2d132e60e2d81ce398a8738d4ddffc6ca9cd40f1e210cf4a2e0fa8fe28faecc16e8354256f8db7002507b1d003d3a5562f895c27e973c58cc2ade91cd60368df17b4a688312bf540f2057cc2d8e3514f5e5843fbcd90a7f3619de2f037362d9b21298114c5ab8e31fa4d990e6fb14c976d4969769e04aee4c0b53d893d177", 0xb7}, {&(0x7f0000000200)="fc47e699888a60ca079f31979ef245bcf3447fca8f0922bba6fff062d24453b4f50bf66098db42426604fce72e5e8f66c9de9f8c6db59f25f954b9ce9d4ce5259bf5c04537f76dab7cbae79b94ea826b6adfbfbdf150b94d97f2f72d431d0fa161a35e469db0ee74de5dc7504e7bc499c5bb92a589796c1c3737e1723c9cdc6b8bf6c38df8df7d7936f46676be0ae59a625d4a4f3c72550415e54993a4efd5d4a31941c3ce4671e6c298a3e1e8b35b0823c15601344b5e435ae52e7a3f3832a0d7278d9f470e4397", 0xc8}, {&(0x7f0000000300)="4ec988bfce93d6124b9933c0868af0eebe3a7eed89f5a0cb854cb187d0e630da3094beca83c39a4d527be95a7857eeb9b8d0d416e6d8acfefafc1fcd90c09a39901677a94f07e5350293c8e72f57391ae236ea407f3e78878c67a4273baafb74166ca09ba01d5d3f68729fb3b7a92d3c220669579a106e0b3ddeda7babe0a81682", 0x81}, {&(0x7f0000001880)="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", 0xfc}, {&(0x7f00000003c0)="3eed31794f552c2be5ce84737a8e6c4404f8dbca13d0710daaf412f15aa71e563c488963d9b9fff57f8a36fe2536468ed9c7e4399beff873e5af82fb758c810df4c30cdaa9b8885f325c7673a782b633712ef3d4c17c7bb0946d191a8c27c775c37b5956bc7685c016f6f16ec05b7599433055157cffe86a1ec0eb1718", 0x7d}], 0x7}}, {{&(0x7f0000001a00)=@rc={0x1f, @none, 0x5}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001a80)="bcac69f67e1bb334ccbcd3c737a92229ba4c153706bc4efff240076fd8d32e08f272dc5bd9bedbdad8901febd5541a03aaa73c58b3c9c11d1bc67421c094bbc5d26b2c3fd3a4d336f78c4a9660dbc8a4dcc4f8dcd587cacad691271729742fea4302", 0x62}, {&(0x7f0000001b00)}, {&(0x7f0000001b40)="809e43936da43645de0395bba376ceffbb33e1a70a9a7b0248f9250163179a30734b75f9bca668bd04900616940bde10cca799593d012d2cd390915ed67ac011f0405d26312986aa1591d6e12ef62424a10d8fab2b8fdcbe1d7cf6d8a7043217188892030a12058df6abbeb2c655a83cbb6f5c6822542f22459ea71cbba78a834b8f3a69f724b9556ffb", 0x8a}, 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{&(0x7f0000007b40)="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0x1000}], 0x4, &(0x7f0000008b80)=[{0x88, 0x10a, 0x9b, "3c094b0bdf0fc26c448a43472522191980d01967bfec8ccb2b9f9766c3b4f5738c934de6f5a743ea5a237db23fa548c076abbd573e68f4f0a9ef2aae63f20c43c1ef912575bcbb70aea19527feedbc51d35b28b66d4a4aabfaa40e2fa9615942fbe8157c8bca484a92bc9a80b1dfc5b00ad1060a706147"}, {0x80, 0x115, 0x6, "19cdd9b20dfc1346f557ec31a417d8accdc01015cdf6fa27763c5fd6217d27d3643b45b756a3f5ea9e66d1c7896fb7f7216cbc4dbe5ab0aa1da32aafaa804450993fea08670df3f29dd9162a52a919eadbf2d402636df460204fa232fadf85b48edfc03b117705a236c95e198f56"}], 0x108}}], 0xa, 0x8004) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) 02:46:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000200000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:28 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaaaa810000dd6000282a001506030001000000000000000000000000000100000000000000000000000000000001080000000000618f1994705eb74c84cfbebebe9f0316cd8f6b98bef13b9cc9eea43b51e77d41884cb4555c9a957fede9e4f8b146572e83786a78efe0fb8e0a86cdbf3f3f459e441219e1acb3a6bf9b3274e5714aae7d9c9791c3d97d59770c", @ANYRES32=0x41424344, @ANYRES32, @ANYBLOB="5090780000ec00000010893bf8f849a33fa05ce46c736ab2967fce2bab0a220cf9800e65cc4de6bc5161a9ee3d5a63cc4d8e7f0070a7f2ccf078b4"], 0x4f) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 02:46:28 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r2, 0x0, 0xf00, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0xffffff9e, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="080008000000fcdbff25040000001400080077673000000000000000000000000000050012000800000008001700b7073d853de98225b1e381fd1adc571f", @ANYRES32=r2, @ANYBLOB], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40040d0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r5, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004010}, 0x4004400) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0224fc60040012000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) 02:46:28 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0xfde5, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000300000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 441.051340][T19998] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 02:46:29 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x34000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 441.134443][T20008] xt_policy: too many policy elements [ 441.174501][T20011] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 02:46:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 441.222062][T20008] xt_policy: too many policy elements 02:46:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000400000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:29 executing program 1: syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r0 = socket$inet6(0xa, 0x800, 0x3f) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000500)=@ccm_128={{0x304}, "587a0deedd4bc80a", "2e6dc15013f45ee04d596e740217c6ae", "ec532a78", "cd80e24cb3742d17"}, 0x28) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) accept(0xffffffffffffffff, 0x0, 0x0) 02:46:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r0, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r1 = openat$cgroup_ro(r0, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000700)={r2}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 02:46:29 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x400300, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:30 executing program 0: syz_emit_ethernet(0x50, &(0x7f0000000040)={@random="f7e4857b37d2", @random="992f1fc0f490", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x42, 0x64, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1}, {0x0, 0x4e22, 0x2e, 0x0, @gue={{0x1, 0x1, 0x1, 0x6, 0x100, @void}, "10894f85d334079135ac73b2d13de3e0904af613bbbdf721185e8403e56aceac80a6"}}}}}}, 0x0) 02:46:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000500000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:30 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x1000000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:30 executing program 1: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7cc8f5e6e538ecf8829b08f7f4aae"}) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="600000000714040028bd7000ffdbdf2508004400", @ANYRES32, @ANYBLOB="080001000000000005005400b95f1cb30000000000000000", @ANYRES32, @ANYBLOB="08000100010000000900020073797a31000000000800010001000000"], 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x4000840) r2 = socket(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}], 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000080)={'bridge0\x00', @ifru_flags}) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0102000000000000000010000000080034000104000008000600", @ANYRES32=r7, @ANYBLOB="913092b4e09fd33b548e4f965dcc9b132ae2fca04abdb2e90ce76df6cafa3d4fe0f1d3a4121aa4276be8f8c660f20d92cfb586524179d31658586b9cd67f86fa9e2ce7250001b54131bd"], 0x24}}, 0x0) accept$packet(r2, &(0x7f0000001c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001c80)=0x14) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="24007f65", @ANYRES16=r6, @ANYBLOB="00032bbd7000fddbdf250c00000008000300", @ANYRES32=r8, @ANYBLOB="05002d0000000000"], 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x50) 02:46:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000600000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='bond0\x00') sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x8, @dev}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x428}, 0x1, 0x0, 0x0, 0x44000}, 0x4001) 02:46:30 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x2000000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:30 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0x0], @random="b9019b3e0362", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x8, 0x0, 0x0, 0x0, 0xd], 0x0, 0x0}, @mcast2, {[], @pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x2f, 0x0, @remote, @mcast2, [@routing]}}}}}}}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000180c200000381002a00000d01000020390300000e48ab527745bc1801980d2c7c5e406d47aa9295db965c5e7bb295858dbc213f27d7acc060af2264986a5c209341a6f9f60ea427567ce3844e71b64ffe57c799c8fb5b66dd5c5adc3373c5b2b50b85a1b1173eefc537eae4f10582966c66ed3fa8240cba574278eb92be12db0922a330756e6a28aea89ab59338091287f341e84a28e5fe28bc54a8c248025b6c3ef94fdc2f7c5b6e260b58b0a875b09d6402d7e7d0a1a01538c77ccc2a043483af0fc8116f09eef4ff9dffabad8b97263eb692e92ddd0abcf32dac9f6297b72e00d93a500a542ac2b80fd9c163d764b6f353b5d631dbb8ac000000000000000000"], &(0x7f0000000080)={0x0, 0x4, [0xd30, 0x372, 0xf, 0x291]}) [ 442.562633][T20082] netlink: 'syz-executor.0': attribute type 8 has an invalid length. [ 442.787578][T20086] netlink: 'syz-executor.0': attribute type 8 has an invalid length. 02:46:42 executing program 5: socket$inet6(0x10, 0x2, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x3, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r2}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000580)=ANY=[@ANYBLOB="0f20346e", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf251d0000000c009900030000000400000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990001000000000000002c00238005000f008100000006000c000400000006001b007f00000006000a000200000005000600060000000800010000000000"], 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x20000010) r4 = socket(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x3a, r3, r6}, {0x5, 0x6, 0xa99, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x2, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000240)="4702e4d61dcc66e4d9b5b7d9ba39ca5577704b795be3895e279542a68fbaa608c2b1e3c978cdc73fd70b69ffd3bd1685182c1fb2e69ac13875f291013ad5dbcf52ef4d25e4231297bc57c739d16526107cf21cc277e7ee6dbc97c6840738d10f9daa2c73216ff90cbd516b56a30b77334fce14a7d2bb95953f3e65ba8f59d2b72a11b3df84394aa234b31cf98ef66bf6d52624e7920149e0f2a1f357d50a0ea07123b207006f9f2f13a46da4a2f4b3d680f566412dd858a74aac983d6dbd5363241e940ce2a596ef7e87b31c5b2a916ce478", 0xd2}, {&(0x7f0000000340)="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", 0xfb}], 0x2, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r6, r8}}}], 0x20, 0x10}], 0x1, 0x24000004) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000)=0x3, 0x4) 02:46:42 executing program 1: r0 = socket(0x1e, 0x800, 0xff) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="13e33bcabc61e0618479274a6917b276077bb99f9bd413bdbeedee3b275962b0cf58b8a87add64c7320bed590874eb906afe19e6d662853023e764f909d0ffc0dda5dfbcbb8035937096c7b5c66796c26d6d8997b32821478c12e3789b09eea04486a5e8f4d8a96d61e35f7b5196a57394f2e2ace9045b9853cdf8a49290773c65b1f5ddf79a847bfdcd7cd8a05ac7e6e4067ebe45ee7dfa42179192316c472c024f47bed3deca8b910b93d9c33fa4ff7bb51c38ec3713244b1fb1de6ef63340c1dd80b82088bc230637532808429bcc9bb569bfcc", 0xd5) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x7) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'geneve1\x00', {0x2, 0x4e20, @remote}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) connect$rds(r2, &(0x7f0000000180)={0x2, 0x4e24, @multicast1}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockname$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) sendmsg$OSF_MSG_REMOVE(r2, &(0x7f0000001ac0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000000300)={0x175c, 0x1, 0x5, 0x3, 0x0, 0x0, {0x1, 0x0, 0x8}, [{{0x254, 0x1, {{0x1, 0x6}, 0x3, 0x3, 0x1ff, 0xfff, 0x5, 'syz1\x00', "3fe949900ad58fb5c4d626a34d707d06ce9df283b706ccee82158ffcbd7bbc74", "91464d54ebda7fcc84cc614e295f81eeea5470d876a7920320262d150b6b9ed8", [{0x9, 0x100, {0x2, 0x2}}, {0x0, 0x2, {0xe16d1676a5c6443c, 0x300000}}, {0x6, 0x1000, {0x2, 0x999}}, {0x81, 0x2, {0x0, 0x5}}, {0x52, 0x400, {0x1, 0x1}}, {0x151e, 0xa5, {0x1, 0x3}}, {0x6, 0x2, {0x3}}, {0x200, 0x0, {0x2, 0x2}}, {0x3, 0x3, {0x0, 0x6}}, {0xfff, 0x8001, {0x3, 0x7}}, {0x20, 0x101, {0x0, 0xfff}}, {0x1, 0x7ff, {0x3, 0x800}}, {0x8000, 0x1, {0x1, 0x2}}, {0xfff, 0xfffc, {0x3, 0x1cbc}}, {0x1, 0x4, {0x2, 0x4}}, {0x8001, 0x6, {0x3, 0x7}}, {0x3, 0x3ff, {0x1, 0x1ff}}, {0x7fff, 0x5, {0x2, 0x8000}}, {0x9, 0x7ff, {0x2, 0x4}}, {0x8, 0x9}, {0x800, 0x4, {0x1, 0x1}}, {0xe3, 0x2, {0x1, 0x8}}, {0xc9b, 0x20}, {0x1, 0x7f, {0x1, 0x400}}, {0x80, 0x5, {0x1, 0x7}}, {0x7, 0x3f, {0x3, 0xe7e}}, {0x7, 0x4, {0x1, 0x2}}, {0x2d3, 0x6}, {0x2, 0x7, {0x3, 0x1}}, {0x6, 0x3, {0x1, 0x400}}, {0x1, 0x4, {0x1, 0x6}}, {0x8, 0x4, {0x3, 0x58383d4d}}, {0x1, 0x1, {0x1, 0x4}}, {0x6, 0xfffe, {0x1, 0x14}}, {0xffff, 0x0, {0x2, 0xfffffff8}}, {0x401, 0x3, {0x3, 0x400}}, {0x5, 0xfffb}, {0x0, 0xfff, {0x3, 0x7}}, {0x5e, 0x4, {0x0, 0x9}}, {0x6, 0x8, {0x3, 0x1}}]}}}, {{0x254, 0x1, {{0x0, 0x3}, 0x0, 0xf2, 0x3, 0x8, 0x1e, 'syz1\x00', "e211f97d85282f8f13b8890c108b50dafcc4fe701fbf424742d5c29e027e7b54", "6b1145393d27f946b4ce170556e0b994fef98de472619ba063f0ff6e779a23e0", [{0x1, 0x4, {0x3, 0x8}}, {0x2, 0x401, {0x0, 0x744}}, {0x800, 0xf01, {0x3, 0xc5f}}, {0xfff, 0x2, {0x1, 0x8000}}, {0x4, 0x1, {0x0, 0x20}}, {0x6, 0xfffb, {0x1, 0x1}}, {0x80, 0x400, {0x0, 0x8}}, {0x1, 0x2, {0x0, 0x8}}, {0x8001, 0xffff, {0x2, 0x8}}, {0x3, 0xb400, {0x0, 0x3}}, {0x8, 0x5, {0x3, 0x1e6b200}}, {0x7, 0x1, {0x0, 0x1f}}, {0x40, 0x9, {0x1, 0x80000000}}, {0x81, 0x3, {0x2, 0x6}}, {0x1, 0x9, {0x3, 0x3}}, {0x36d, 0xfa21, {0x2, 0x7}}, {0x9, 0x101, {0x1, 0x8}}, {0x7, 0x8, {0x3}}, {0xf973, 0x7, {0x0, 0x1}}, {0x5, 0x1, {0x2, 0x5}}, {0x383, 0x1ffc, {0x1, 0x2}}, {0xf1, 0x80, {0x1, 0x6}}, {0x5, 0x1f, {0x6, 0x6}}, {0x93, 0x8, {0x0, 0x4a7}}, {0xd01, 0x401, {0x2}}, {0x7fff, 0x100, {0x1, 0x8000}}, {0xddf, 0x6, {0x3, 0x9fc}}, {0x9, 0x8000, {0x1, 0x4}}, {0x3, 0x80, {0x2, 0x6}}, {0x5a21, 0x361, {0x0, 0x3}}, {0x2, 0x42b4}, {0xfffa, 0x6}, {0x991, 0x8a3, {0x0, 0x562}}, {0x7ff, 0xfe00, {0x1, 0x3}}, {0x80, 0x9f, {0x1, 0x9}}, {0xa226, 0x6, {0x2, 0x2}}, {0x9, 0x5, {0x1, 0x101}}, {0x800, 0xff6b, {0x1, 0x3}}, {0x100, 0x7ff, {0x1, 0x800}}, {0x3, 0x1, {0x3, 0xfff}}]}}}, {{0x254, 0x1, {{0x2, 0x3}, 0x40, 0x8, 0x7, 0x101, 0x1b, 'syz1\x00', "1b10f3b65cbcc317c51fabfa8eca21b622b28c8c98cb99ab804180efbfb31289", "32072d694c1af6ead5d77e2430198ac13c39f00905c39b97aff4500f4a1d439d", [{0x401, 0x18, {0x1, 0x931}}, {0x84, 0xfff, {0x2, 0x1ff}}, {0x0, 0x9, {0x3, 0xffffffff}}, {0xffb6, 0x400, {0x1, 0x1}}, {0xfffa, 0x766, {0x2, 0x1ff}}, {0x1, 0xfff7, {0x2, 0x2}}, {0x2, 0x7, {0x1, 0x8}}, {0x8, 0x40, {0x0, 0x10001}}, {0x3, 0x5, {0x0, 0x7f}}, {0x7, 0x4, {0x3, 0x400}}, {0x0, 0x4, {0x3, 0x6}}, {0x1, 0x1, {0x3, 0x1}}, {0x5, 0xf800, {0x1, 0x1f}}, {0x0, 0x7, {0x0, 0xc806}}, {0x6, 0x401, {0x0, 0x2}}, {0x10, 0x3, {0x3, 0x10000}}, {0xfffa, 0x40, {0x1, 0x1d}}, {0x8, 0x4b2, {0x1, 0x7ff}}, {0x40, 0x40, {0x2, 0x80000000}}, {0x1, 0x970, {0x7, 0x800}}, {0x3ff, 0xc1, {0x3}}, {0x857, 0x2, {0x3}}, {0x480, 0x5, {0x3, 0x1}}, {0x1ff, 0x6, {0x2, 0xaa3e}}, {0x1, 0x101, {0x2, 0x1}}, {0x1, 0x4, {0x0, 0x1}}, {0x62, 0x3}, {0x0, 0x3f, {0x3, 0x200}}, {0x4, 0x3, {0x2}}, {0x4, 0x9, {0x2, 0xfffff3f6}}, {0x101, 0x7, {0x3, 0x863d}}, {0x8000, 0x8000, {0x1, 0xf8}}, {0xdd2, 0xd02a, {0x3, 0x3}}, {0x5, 0x4, {0x3, 0x3}}, {0x6, 0x6d2d, {0x0, 0x83a2}}, {0x144, 0x8000, {0x2, 0xffffe854}}, {0x6b8, 0xbd, {0x2, 0xffffffff}}, {0x5, 0x5, {0x2, 0xc3c8}}, {0x0, 0x9, {0x0, 0x5}}, {0x137d, 0xa, {0x3, 0x80000001}}]}}}, {{0x254, 0x1, {{0x2, 0x6}, 0x7f, 0x5, 0x100, 0x7fff, 0x19, 'syz1\x00', "802a50e6ffb72433251cdfc4113a920a62cfd493b6e09f68bffc65262c7c3d3d", "0f96dd01e6a31b14553a2081daf96c8af7d529e58ed725213e31c7fa113c52e5", [{0xc1, 0x80, {0x2}}, {0x9119, 0x0, {0x3, 0x2}}, {0x4, 0x0, {0x1}}, {0x1f, 0x3ff, {0x1, 0x1000}}, {0x5, 0x200, {0x2, 0x7125bc17}}, {0x5, 0x7fff, {0x0, 0x6}}, {0x101, 0x8, {0x0, 0x3ff}}, {0x7, 0x3, {0x2, 0x2d}}, {0x800, 0x48, {0x0, 0xfffff52d}}, {0x5, 0x891, {0x2, 0x8}}, {0x5, 0xe47, {0x2, 0x17}}, {0x7, 0x3, {0x3, 0x8}}, {0x80, 0x800, {0x1, 0x86}}, {0x2, 0x4, {0xfb06c590c9844e01, 0x2}}, {0x5, 0x9, {0x1, 0x3a9}}, {0xfffb, 0x44c, {0x1, 0x80000001}}, {0x20, 0x7, {0x3, 0x6}}, {0x3, 0x8, {0x2, 0x8000}}, {0x0, 0x7, {0x2, 0x9}}, {0x9ea, 0xf42, {0x0, 0xffffffcf}}, {0x2, 0x7f, {0x3, 0x10000}}, {0x752b, 0x7f, {0x2, 0x8000}}, {0x6, 0x3, {0x0, 0x4}}, {0x1800, 0x6, {0x3, 0x400000}}, {0xa51c, 0x4, {0x1, 0xd2}}, {0x0, 0x1, {0x2, 0x8}}, {0x3, 0x2, {0x3}}, {0x8001, 0x9, {0x2, 0x20}}, {0x100, 0x9, {0x0, 0x5}}, {0xfffd, 0x3, {0x2, 0x80000}}, {0x7, 0x2, {0x2, 0x20}}, {0x401, 0x1f, {0x3, 0x100}}, {0x5, 0x9d5a, {0x1, 0x6}}, {0x5, 0xff, {0x0, 0xc03}}, {0x2, 0x800, {0x1, 0x400}}, {0x401, 0x5a55, {0x0, 0x7f}}, {0x80, 0x0, {0x2, 0x5}}, {0x40, 0x1, {0x2, 0x126}}, {0x9, 0x0, {0x2, 0xff}}, {0x3, 0x7, {0x0, 0x7fff}}]}}}, {{0x254, 0x1, {{0x3, 0x8}, 0x7, 0x40, 0x2d8, 0x671, 0x14, 'syz1\x00', "99e11d2fd21223a6f26d0690eb06fde7618979c24e9c59bf93e41b44c69a259b", "81fab2cb108f496d57e848d7f833e49c981747a716589a02359e05ec6cc521cd", [{0x1, 0x7, {0x0, 0x7}}, {0xffff, 0xffd3, {0x1, 0xfff}}, {0xffff, 0x100, {0x3, 0x400}}, {0x1, 0x4d, {0x2, 0x1}}, {0x101, 0xffff, {0x1, 0x3aa}}, {0x12, 0x7ff, {0x0, 0x7fffffff}}, {0x0, 0x4, {0x1, 0x564cb8fd}}, {0x3f, 0x2, {0x1, 0xfff}}, {0x4e2, 0x654f, {0x3, 0xe8c}}, {0x400, 0x3, {0x2, 0x5}}, {0x8, 0x100, {0x2, 0x6a}}, {0x4, 0x81, {0x6, 0x3}}, {0x4, 0x5, {0x2}}, {0xffff, 0x1ff, {0x2, 0x2}}, {0x7d86, 0x4000, {0x3, 0x3}}, {0x1, 0x8b7f, {0x0, 0x7}}, {0x0, 0x200, {0x2, 0x7}}, {0x5, 0x8, {0x3, 0x40}}, {0x8, 0xd0c6, {0x2, 0x1}}, {0x3, 0x7, {0x3, 0x101}}, {0x40, 0x0, {0x3, 0x4c6d61b1}}, {0x8, 0x0, {0x3, 0x7fa8}}, {0xe5, 0x0, {0x3, 0x8}}, {0x7, 0x753c, {0x0, 0xffffffff}}, {0xffc0, 0x0, {0x3, 0x17}}, {0x5f, 0x3ff, {0x2}}, {0x3ff, 0x7, {0x2, 0x401}}, {0xffff, 0x5, {0x0, 0x6}}, {0x101, 0x100, {0x0, 0x2}}, {0x1ff, 0x8001, {0x1, 0x7f}}, {0x6, 0x3, {0x3, 0x7f}}, {0xee, 0xe60, {0x1, 0x7f}}, {0x1, 0xad, {0x1}}, {0x2, 0x3, {0x0, 0xfff}}, {0x7, 0x8, {0x2, 0x9}}, {0xe4, 0x6, {0x1, 0x2}}, {0xfff8, 0x8001, {0x1, 0xb640}}, {0x8000, 0x5, {0x0, 0x80000001}}, {0x1, 0x3d3, {0x3, 0x401}}, {0x3f, 0x3, {0x3, 0x1}}]}}}, {{0x254, 0x1, {{0x1, 0x1}, 0x6, 0x5, 0x100, 0x3, 0x27, 'syz1\x00', "11af6e9754feae6aff66b4ec6af376168128426e4c09eff9bf196124524e4c6a", "8107e738de1b3d53345ab5ed270bd5b66a0b8df4bf7b76c8b6b9ed184cb0610c", [{0x9, 0x8, {0x0, 0xfffffff9}}, {0xff, 0x1ff, {0x3, 0x2}}, {0xf4, 0x8000, {0x1, 0x5}}, {0x6, 0x2, {0x1, 0xffff}}, {0x66c3, 0xf46d, {0x1, 0x5f8d}}, {0x6, 0xff, {0x2, 0x3}}, {0x1, 0x1ff, {0x2, 0x20}}, {0x9, 0x2bb, {0x1, 0x1}}, {0x0, 0x9b7, {0x1, 0x8}}, {0x9, 0xffff, {0x3, 0x7}}, {0x8, 0x5, {0x0, 0xe7de}}, {0x4, 0x7, {0x2, 0x2}}, {0x36a7, 0x100, {0x1, 0xfffffe01}}, {0xff, 0x2, {0x1, 0x3}}, {0x10, 0x9, {0x1, 0x4}}, {0x5, 0xff55, {0x3, 0x9}}, {0x4, 0x2, {0x3, 0x7fffffff}}, {0xfff9, 0xac8, {0x3, 0x6}}, {0x509e, 0x6852, {0x0, 0x200}}, {0x52ce, 0x961b, {0x1, 0x80000000}}, {0xfff, 0x8, {0x1, 0x5}}, {0x6, 0x400, {0x1, 0x2}}, {0x100, 0xfffa, {0x3, 0x401}}, {0x0, 0x4, {0x1, 0x1ff}}, {0x101, 0x101, {0x2, 0x6}}, {0x4, 0x3, {0x3, 0x80}}, {0x3, 0x7, {0x2, 0x2}}, {0x8, 0x0, {0x3, 0x4}}, {0x2, 0x5, {0x1, 0x80000000}}, {0x4, 0x1, {0x0, 0x1f}}, {0x1, 0x9, {0x1f6917f9f824a512, 0x1ed6}}, {0xfffa, 0x0, {0x2}}, {0x6, 0x4, {0x2, 0x3}}, {0x0, 0xbe, {0x2, 0x8001}}, {0x405e, 0xff, {0x1, 0x2}}, {0xc051, 0x400, {0x3, 0x3c32f902}}, {0x3, 0x21, {0x1, 0xe734}}, {0xebd, 0x7, {0x1, 0xfe26}}, {0x71c, 0x5, {0x1, 0x4}}, {0x4, 0x3, {0x2}}]}}}, {{0x254, 0x1, {{0x3, 0x3}, 0x80, 0x7f, 0x5, 0x100, 0x26, 'syz0\x00', "c7c2add9ad3da07a3243f2d9e60220cfb24355fd2463a4e5386b453f775f358c", "7363fede312d82357e830f89b928541b10a189de1ddd473aca459da9e8792221", [{0x8, 0x9, {0x0, 0x7}}, {0x0, 0x710d, {0x3, 0x1}}, {0x100, 0x2, {0x1, 0x2}}, {0x4, 0x6, {0x3, 0x3}}, {0x101, 0x1000, {0x5, 0x9}}, {0x40, 0x1ff, {0x0, 0xc6}}, {0x401, 0x1a3, {0x2, 0x2}}, {0x8, 0x81, {0x3, 0x5ddc}}, {0x6, 0x6, {0x1, 0x6}}, {0x40, 0x8, {0x1, 0x5}}, {0x1, 0xc6e, {0x0, 0x6}}, {0x8, 0x7, {0x0, 0x2bd1}}, {0x7, 0x9, {0x2, 0x8b}}, {0x5, 0x1e}, {0x400, 0x4, {0xc9cd5fe205b563f7, 0x1}}, {0x1, 0x5, {0x1, 0x2}}, {0x35, 0xf1c, {0x0, 0x6}}, {0x2, 0x82a8, {0x3, 0x4}}, {0x798, 0x6e, {0x0, 0xfff}}, {0x7, 0x7, {0x3, 0xce}}, {0x5, 0x7, {0x0, 0x6}}, {0x7ff, 0x9, {0x3, 0x9}}, {0x1f, 0x101, {0x1, 0x7}}, {0x81, 0xff01, {0x0, 0x3}}, {0x2, 0x5ed, {0x3, 0x3}}, {0x3, 0x5, {0x2, 0x1000}}, {0x1, 0x7ff}, {0x9, 0x40, {0x1, 0x400}}, {0xff, 0x8, {0x3, 0x8001}}, {0x5, 0x8000, {0x0, 0x200}}, {0xb62c, 0x3, {0x2, 0x6}}, {0x1, 0xba4, {0x1, 0x4}}, {0xe7, 0x9, {0x1, 0xb1}}, {0x1, 0x5, {0x3, 0xd4fd}}, {0x7, 0x200, {0x1, 0x80}}, {0x6, 0x20, {0x0, 0x6}}, {0x8, 0x8001, {0x3, 0x1}}, {}, {0x3ff, 0x7fff, {0x1, 0x6e}}, {0xfff8, 0x3, {0x1, 0x6}}]}}}, {{0x254, 0x1, {{0x1, 0x10000}, 0x20, 0x7f, 0x0, 0x9, 0xc, 'syz0\x00', "9da7f8ab87279b7d246ec61cb9f0f8eb2c546aa8715017be9972e8a87a616e44", "885a8fc8c966ebc40af4071f01bc4b1bac44f793f421fadf9ee17fc4d75e83fe", [{0x1f, 0xfffa, {0x3, 0x9}}, {0xc3, 0x0, {0x24ec0f0a4e9a8776, 0xfffffffe}}, {0x40, 0x0, {0x2, 0xfff}}, {0x1, 0x9, {0x0, 0x2}}, {0x43, 0xd9, {0x2, 0x3}}, {0x3f, 0x7f, {0x2, 0x4}}, {0x1, 0x401, {0x2, 0x9}}, {0x0, 0x9, {0x0, 0x8}}, {0x1, 0x4b9, {0x1, 0x5}}, {0x4, 0x5, {0x2, 0x81}}, {0x101, 0x7ff, {0x3, 0x2}}, {0x0, 0x4, {0x1}}, {0x3, 0x1400, {0x2, 0x100}}, {0x100, 0x200, {0x1, 0x7f}}, {0xfffe, 0xa8a3, {0x3}}, {0x81, 0x6, {0x3, 0x3ff}}, {0x4, 0x5, {0x1, 0x80000001}}, {0x4d84, 0x1f, {0x1, 0x9}}, {0x1ff, 0x8, {0x1, 0xd6f}}, {0x66df, 0x9, {0x3, 0x1f}}, {0x9, 0x8000, {0x0, 0x4e68}}, {0x6, 0x101, {0x3, 0x4}}, {0xff, 0xfffe, {0x1, 0x101}}, {0x20, 0x1, {0x3}}, {0x764, 0x826, {0x1, 0x401}}, {0x0, 0x3, {0x2, 0x9}}, {0xd3, 0x1f, {0x2, 0x6}}, {0x3ff, 0x800, {0x2, 0x16}}, {0x0, 0x4, {0x1, 0x7}}, {0x77e, 0x6, {0x3, 0x9}}, {0x6, 0x1ff, {0x3, 0x1ff}}, {0x9, 0x9, {0x1, 0xf0000000}}, {0x4, 0x4, {0x3, 0x1ff}}, {0x2b6a, 0xff, {0x3, 0x8}}, {0x1, 0x401, {0x2, 0xdd7}}, {0x1, 0x4, {0x3, 0x8}}, {0x5, 0x2, {0x1, 0x13}}, {0x38eb, 0x836, {0x1, 0x1}}, {0x7, 0x6, {0x2, 0x1}}, {0x0, 0x1, {0x3, 0x5}}]}}}, {{0x254, 0x1, {{0x0, 0x4}, 0x6, 0x80, 0x4, 0x20, 0x8, 'syz1\x00', "ce6e1480e1e1ce9aecf66ce0e403b5437bcd0ebacfbb444c17dd19ba58ff484a", "9c0fd545a37dc367bb81e7b02f69f896198a6168f8536cb4b6be8ecb0bbabadd", [{0x200, 0x2, {0x2, 0x3}}, {0x100, 0x7f, {0x1, 0xb1d0}}, {0xe4, 0x9, {0x2, 0x7}}, {0x200, 0x280, {0x2, 0x1}}, {0xffff, 0x923, {0x0, 0x401}}, {0x9, 0x2, {0x2, 0x8}}, {0x9}, {0x800, 0x57a, {0x0, 0x5}}, {0x7, 0x4c, {0x2, 0x1}}, {0x20, 0x9, {0x1, 0x1f}}, {0xf7b7, 0x6, {0x2, 0x9077}}, {0x147, 0x9, {0x2, 0x2}}, {0x3, 0x9f, {0x1, 0x40}}, {0x0, 0x1e, {0x0, 0x1}}, {0x64, 0x8, {0x3, 0x8000}}, {0x6f, 0x7, {0x0, 0x4}}, {0x8000, 0x1ff, {0x2, 0xffff8000}}, {0x6, 0x8001, {0x2, 0x2}}, {0x4, 0x2, {0x1, 0x9}}, {0x8, 0x0, {0x2, 0xffffffff}}, {0x2, 0xfffc, {0x3, 0x80}}, {0x7fff, 0x2, {0x2}}, {0x8001, 0x6, {0x2, 0x4}}, {0x1, 0x3, {0x2, 0xc80}}, {0xf801, 0xffff, {0x1, 0x6}}, {0x7, 0xff, {0x0, 0x6}}, {0x8, 0x0, {0x3, 0x90f}}, {0x0, 0x7, {0x1, 0x4b8}}, {0x7, 0x8001, {0x3, 0x8}}, {0x9a00, 0x4, {0x1, 0x400}}, {0xea, 0xfffd, {0x1, 0x8}}, {0x40, 0xfffe, {0x1, 0x1}}, {0x6, 0x7fff, {0x0, 0x80}}, {0x6, 0x7fff, {0x1, 0xf4a}}, {0x101, 0x1, {0x1, 0xe199}}, {0x0, 0x9, {0x2, 0x37}}, {0x0, 0xc154, {0x3, 0xfffff000}}, {0x8, 0x8, {0x3, 0xffff}}, {0x4, 0x7f, {0x0, 0x1}}, {0x3f, 0x9, {0x1, 0xffffffff}}]}}}, {{0x254, 0x1, {{0x0, 0x1}, 0x48, 0x5, 0x4, 0x5, 0x15, 'syz1\x00', "8a730b97fbdcc64972eab8dde4265fbc7e743c19f1bd6ec1f937ca9a7c36c7a4", "a5ad50c50da0a0509e7dc992af89621863bee1f922734cddd6065c426a4c559d", [{0x97, 0x5, {0x2, 0x40}}, {0x100, 0x81, {0x3, 0x7}}, {0x3f, 0x7, {0x1, 0x3}}, {0x0, 0x9, {0x3, 0x6}}, {0x1, 0x1, {0x2, 0x101}}, {0x508, 0x5, {0x2, 0x10000}}, {0x2, 0x8, {0x0, 0x20000000}}, {0x100, 0x88b, {0x1, 0xebf5}}, {0x1, 0x5, {0x0, 0x1}}, {0x0, 0x1d6e, {0x3, 0x4}}, {0x8, 0xfff, {0x0, 0x3f}}, {0x0, 0x7f, {0x3, 0x9}}, {0x8000, 0x8000, {0x0, 0x3000}}, {0x1, 0x7, {0x1, 0xffffffff}}, {0x5, 0xff7f, {0x0, 0x4}}, {0x7f, 0x400, {0x1, 0x6}}, {0x81, 0x40, {0x2, 0x5}}, {0x2, 0x4, {0x3, 0x8}}, {0x2afa, 0x1, {0x0, 0x100}}, {0x3, 0x8, {0x0, 0x2}}, {0x1ff, 0x2, {0x2, 0x4}}, {0x8000, 0xb645, {0x3, 0x11}}, {0x6, 0x1, {0x1, 0x6}}, {0x1, 0x2, {0x0, 0x1}}, {0xcd, 0x2, {0x1, 0x20}}, {0xfaa, 0x5, {0x2, 0xffff}}, {0x6, 0x5, {0x1, 0x400}}, {0x7, 0x96b, {0x2, 0x9}}, {0x6, 0x3, {0x1, 0x5}}, {0x3, 0x8, {0x3, 0x20000000}}, {0x4, 0xfffe, {0x3, 0x80000001}}, {0x7ff, 0x4, {0x3, 0x7}}, {0x872f}, {0x9, 0xfffd, {0x1, 0x800}}, {0x8, 0x1, {0x2, 0xffffffff}}, {0x200, 0x5, {0x2, 0x8f8a}}, {0x62cc, 0x3f, {0x1, 0x9}}, {0x8, 0x4, {0x0, 0x80000000}}, {0x5, 0x3f, {0x0, 0x6}}, {0x6, 0x400, {0x3, 0x6}}]}}}]}, 0x175c}}, 0x80) r3 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000001b00)={0x1, 'bridge_slave_1\x00', {}, 0x80}) sendmmsg$sock(r2, &(0x7f0000006500)=[{{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000001b40)="c5c95cd50fad1a796a79fddaecdf6abf59acc29a92b0bbadda0614c0ef6adbdf80c4ee5fde5ec70faf8fb6fb376696de3f4588e2adfc972ad87ca172740f37f1242bbc7fdc83406010a34ae2c0bf3a6784b00e6b500bd9954dcf38fec2536e40debaf80b6d43bac2a8a6031a40288ca5d9a63c092466f91044592a4a0e2444564b07cbce11", 0x85}, {&(0x7f0000001c00)="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{&(0x7f00000053c0)="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", 0x1000}], 0xa, &(0x7f0000006480)=[@txtime={{0x18, 0x1, 0x3d, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x1000}}], 0x48}}], 0x2, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000006580)=0x1d, 0x4) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000007740)={&(0x7f00000065c0)="8a284f6bef92e9587ec163cb3ce776df2e27f2ec11f2f1024514da967e3826d3cf79172870d063d85f7aae21e34a5828c2d12e290c07392a4c0b124872b0d3c7b6d69ad2474a85b18388a1da6a88cad7a09feafdb6d7f36be83404bdd9f9f253400120642fa595b74add38c53b796e5457e72c6f8c6079bde905daafb6101ac780e195804e1ac53fd68dc4f89dc43bd3a3a06f55cf1bdfc82d3047453083a7bf3e939cea316b5e0228f37a0191051d46f0016dcbb0434f8abd0f", &(0x7f0000006680)=""/4096, &(0x7f0000007680)="d67a961b714dcad5a44ff7ae69f3e546d2f895b4925bc18c0f7bc8ef45be94ab586afb", &(0x7f00000076c0)="4e30702d2f5ec6affffaa121e29c468d0d37f8c372b3010fdd5033a61ceed3df859c37ad640c41d6fe4f6a1090c1ac664c8913b19efd03adb030c391dcecd2272b702da502c5b651897f42686d6ceae775bc42574825db3b108288374da83ba6e510efd15c39411f9f341a9cfe7391209259", 0x5, r2, 0x4}, 0x38) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000007780)=@assoc_value, &(0x7f00000077c0)=0x8) sendmsg$inet6(r2, &(0x7f0000007940)={&(0x7f0000007800)={0xa, 0x4e21, 0x7fffffff, @private0, 0xeb61}, 0x1c, &(0x7f0000007880)=[{&(0x7f0000007840)="a5e55063e667608e", 0x8}], 0x1, &(0x7f00000078c0)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x89, 0xa, 0x0, 0xb8, 0x0, [@local, @private1={0xfc, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x25}, @mcast1, @mcast2]}}}], 0x68}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000007980)={0x7, 'ip6gretap0\x00', {0x6}, 0x1}) socketpair(0x2c, 0x4, 0xffe00000, &(0x7f0000009e80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000009ec0)={0x1, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x88) 02:46:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000800000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:42 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x4000000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:42 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x75) recvmmsg(r0, &(0x7f0000006c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x101, 0x0, 0x8000, 0x80000001}, 0x14) 02:46:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000900000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 454.245244][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 454.275192][ T123] tipc: TX() has been purged, node left! [ 454.285795][T20116] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 02:46:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r1, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000001c0)) unshare(0x40000000) close(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240), 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x400, @mcast1, 0x9}, @in={0x2, 0x4e21, @empty}], 0x2c) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, 0x0, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="ffffffffac14143bff000000000000ff766972745f7769666930000000000000766c616e300000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000033000113000000007000b80000000000000000000000000000000000000000009c0043540000000000000000000000000000000000000000000000000000000001001f0000000000d90800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000736f636b657400000000000000000000000000000000000000000000000000006f736600000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000100000016004e4651554555450000000000000000000000000000000000000000000003821a704f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfef6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1e, "0854bc853d606774c23ad419dbb943feb2ad32ea7f10e637baf2bc0e8a6e"}, &(0x7f0000000180)=0x26) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000020000000000000000"], 0x1}}, 0x0) 02:46:42 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x5000000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 454.317049][ T123] tipc: TX() has been purged, node left! 02:46:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000a00000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:42 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={0x0}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)={'syz1', "355754508312e51f9d96407f7ebad0ec67b923adb7604a9550e9fc740c33a32ad67018a0d659831d78cb8af4ba86278bc64574b50903"}, 0x3a) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 02:46:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6c, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f00000000c0)=0x3) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, 0x0, 0x0) [ 454.504928][ T123] tipc: TX() has been purged, node left! [ 454.513202][T20125] IPVS: ftp: loaded support on port[0] = 21 [ 454.586121][ T123] tipc: TX() has been purged, node left! [ 454.592857][ T123] tipc: TX() has been purged, node left! [ 454.623021][ T123] tipc: TX() has been purged, node left! 02:46:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000b00000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:42 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x8000000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 454.656433][ T123] tipc: TX() has been purged, node left! [ 454.690566][T20144] debugfs: Directory 'rc' with parent '/' already present! [ 454.705259][ T123] tipc: TX() has been purged, node left! [ 454.728615][ T123] tipc: TX() has been purged, node left! [ 454.739926][T20144] debugfs: Directory '!' with parent 'ieee80211' already present! [ 454.758697][ T123] tipc: TX() has been purged, node left! [ 454.806429][ T123] tipc: TX() has been purged, node left! [ 454.828118][ T123] tipc: TX() has been purged, node left! 02:46:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000c00000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r5, 0x10c, 0x1, &(0x7f0000000000), 0x4) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000040)="7630df0d", 0x4}], 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="bf830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 454.915301][T20130] IPVS: ftp: loaded support on port[0] = 21 02:46:42 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x13000000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 455.005349][ T123] tipc: TX() has been purged, node left! [ 455.030627][ T123] tipc: TX() has been purged, node left! [ 455.065731][ T123] tipc: TX() has been purged, node left! 02:46:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 455.145752][ T123] tipc: TX() has been purged, node left! [ 455.160381][ T27] audit: type=1804 audit(1587782803.135:279): pid=20187 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/193/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 455.185169][ T123] tipc: TX() has been purged, node left! 02:46:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000e00000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 455.193024][ T123] tipc: TX() has been purged, node left! [ 455.245532][ T123] tipc: TX() has been purged, node left! 02:46:43 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x14000000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x14, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000380)={'filter\x00', 0x2, [{}, {}]}, 0x48) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000), 0x4) pwritev(r3, &(0x7f0000000280), 0x0, 0x8040000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r5, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f0000000140)={{r4}, 0x3, 0xc436, 0x100000001}) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0xb200, 0x100000002}) [ 455.288562][ T123] tipc: TX() has been purged, node left! [ 455.319223][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:46:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000f00000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5, &(0x7f0000000040)={[0x4]}, 0x8) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000023000511d25a80640263940d0824fc600445db3685a355146dca45acc70006400a000300020000003715e85457588d", 0x1f}], 0x1}, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r3, 0x81}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={r4, @in={{0x2, 0x4e24, @empty}}, [0x2, 0x8, 0x0, 0xdfc5, 0x5, 0xff, 0x1, 0xb3f, 0x7, 0x4, 0x6f, 0x3, 0x5, 0x1]}, &(0x7f0000000500)=0x100) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000002800)={0x14, r6, 0x1, 0x0, 0x1}, 0x14}}, 0x20000000) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x9c, r6, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x73}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x88}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x87d8}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x88a0}, 0x80) [ 455.465078][ T123] tipc: TX() has been purged, node left! 02:46:43 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x20000000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000000), 0x4) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000), 0x4) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYRESOCT=r2, @ANYRESOCT=r3], 0x3a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/59, 0x3b, 0x40018142, &(0x7f0000000180)={0xa, 0x4e20, 0x1000, @remote, 0x7}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060103000000439324eb000001000005000100060000000800064001005c65"], 0x24}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) 02:46:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000001000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 455.762911][ T27] audit: type=1804 audit(1587782803.735:280): pid=20235 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/194/cgroup.controllers" dev="sda1" ino=16378 res=1 02:46:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x1) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)="1a47172935122da3fd7518f37d2bc6703f5fec10e633b6e3ee5c6ee5d4e31f4b1510b81e2b45f1aba6174e150279cc483bb814301c3deec980d5cc73622e5324e9f53273355ed926bbd2483c1a3dd6df565f067d051d57e0c82fc53d932468b232c98c3a0e956892259ec024fba84fe5076e44a0b96d34d4da4169f78cb42b22ca1e20927fd6bbe5ed8f05723b", 0x8d}], 0x1) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x7fff, 0x9}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) 02:46:43 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000080)={0x1, @broadcast}) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r4, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) openat$cgroup_ro(r4, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) 02:46:43 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x60000000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 455.999981][ T27] audit: type=1804 audit(1587782803.975:281): pid=20245 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/195/memory.events" dev="sda1" ino=16378 res=1 [ 456.093583][ T27] audit: type=1800 audit(1587782803.975:282): pid=20245 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16378 res=0 02:46:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000001100000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:44 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0xa3fd0000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 456.172565][ T27] audit: type=1804 audit(1587782804.005:283): pid=20245 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/195/memory.events" dev="sda1" ino=16378 res=1 02:46:44 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0xc4, 0x4) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80), 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="ff000000000000000f314d87994b6cacb8d47834d69c58f03bfc4485101edbcddacd4072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c42"], 0x1}}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 456.356559][ T27] audit: type=1804 audit(1587782804.005:284): pid=20245 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/195/memory.events" dev="sda1" ino=16378 res=1 02:46:44 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0xc3fd0000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:44 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r1, 0x0, 0xfffffffffffe8001, 0x0) close(r2) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f00000000c0)=0x7, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000002, 0x10, 0xffffffffffffffff, 0x885c6000) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1, 0x2013, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000000440)={0x2, 0x0, @empty}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x400000000000695, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2e152dfd1b02c386, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 02:46:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000001200000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:44 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0xe5fd0000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0xff00, 0x100000002, 0x8000000}) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x60, 0x3f, 0x1, 0x1, 0x3, 0x3, 0x1, 0x134, 0x40, 0x340, 0x3, 0x2, 0x38, 0x1, 0x5, 0x1ff, 0x20}, [{0x5, 0x7, 0xfffffffffffeffff, 0x80000000, 0x4, 0x9, 0xfffffffffffffffd, 0x9}, {0x2, 0x1, 0xf6c, 0x8001, 0x1, 0x8, 0x5, 0x6}], "24247bc9a0c91b3c063314343e8de4f7cf8b9ba24f2f9a282af532a018f6e3046e5f335cd8d9261a06ffef3875fcf2c45e0e8a745e821ebc183311238541499c420e5400f60c819ad33ab48266914cc1fd4d413904158bd44afda285c0d05718060eb56210c92af4cb26916f558ad59707292eeb4be4723da591082fc60c7ef784794d8452ae931578d1ad3f935890838fb9c6d211d7b456ce912b65b25c572d9e670927d4f5e36efdc00fc5c570a2dd8cf77e25921f7f6debfcfa9e5205232ec2123437763f7e86c2ed7bd6c7198e342e8e6fd3fb72ef3fabf0482105d5eaaf8f7e4a1d15694ec53b", [[]]}, 0x299) [ 456.613124][ T27] audit: type=1804 audit(1587782804.115:285): pid=20250 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/195/memory.events" dev="sda1" ino=16378 res=1 [ 456.721208][ T27] audit: type=1804 audit(1587782804.385:286): pid=20265 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/196/memory.events" dev="sda1" ino=16365 res=1 02:46:44 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0xe8030000, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:44 executing program 5: setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x54, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x83, 0x800000000200, 0x3, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffff9c}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000080), &(0x7f0000000280)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f0000000200), &(0x7f0000000240)=""/51}, 0x20) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="08010000d90300000000000000000000000001d4674a71c10000000000000800000000000000aa06d39cc23536b02534e859"], 0xfdef) syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x10, 0xffff7fff, 0xba9, r5}, 0xffffffffffffffff) 02:46:44 executing program 1: r0 = socket(0x10, 0x80002, 0x0) close(r0) r1 = socket(0x25, 0x4, 0xe4cd) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = accept4$rose(r1, 0x0, &(0x7f0000000040), 0x0) recvmmsg(r3, &(0x7f0000003000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/7, 0x7}], 0x1, &(0x7f0000000240)=""/252, 0xfc}, 0x1}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/50, 0x32}, {&(0x7f0000000440)=""/135, 0x87}, {&(0x7f0000000500)=""/163, 0xa3}], 0x3, &(0x7f00000005c0)=""/98, 0x62}, 0x9}, {{&(0x7f0000000640)=@caif, 0x80, &(0x7f0000000340)=[{&(0x7f00000006c0)=""/126, 0x7e}], 0x1, &(0x7f0000000740)=""/125, 0x7d}, 0x6}, {{&(0x7f00000007c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000840)=""/215, 0xd7}, {&(0x7f0000000940)=""/78, 0x4e}, {&(0x7f00000009c0)=""/37, 0x25}, {&(0x7f0000000a00)=""/173, 0xad}, {&(0x7f0000000ac0)=""/32, 0x20}, {&(0x7f0000000b00)=""/71, 0x47}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x7, &(0x7f0000001c00)=""/37, 0x25}, 0x7fff}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000001c40)=""/87, 0x57}, {&(0x7f0000001cc0)=""/120, 0x78}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/180, 0xb4}, {&(0x7f0000002e00)=""/68, 0x44}], 0x5, &(0x7f0000002f00)=""/253, 0xfd}, 0x11e9}], 0x5, 0x20010000, &(0x7f0000003140)={0x77359400}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)={0x24, r2, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x24}}, 0x0) [ 456.866391][ T27] audit: type=1800 audit(1587782804.385:287): pid=20265 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16365 res=0 02:46:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000001300000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 456.977292][ T27] audit: type=1804 audit(1587782804.385:288): pid=20265 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/196/memory.events" dev="sda1" ino=16365 res=1 02:46:45 executing program 1: r0 = socket(0x10, 0x80002, 0x0) close(r0) r1 = socket(0x25, 0x4, 0xe4cd) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = accept4$rose(r1, 0x0, &(0x7f0000000040), 0x0) recvmmsg(r3, &(0x7f0000003000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/7, 0x7}], 0x1, &(0x7f0000000240)=""/252, 0xfc}, 0x1}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/50, 0x32}, {&(0x7f0000000440)=""/135, 0x87}, {&(0x7f0000000500)=""/163, 0xa3}], 0x3, &(0x7f00000005c0)=""/98, 0x62}, 0x9}, {{&(0x7f0000000640)=@caif, 0x80, &(0x7f0000000340)=[{&(0x7f00000006c0)=""/126, 0x7e}], 0x1, &(0x7f0000000740)=""/125, 0x7d}, 0x6}, {{&(0x7f00000007c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000840)=""/215, 0xd7}, {&(0x7f0000000940)=""/78, 0x4e}, {&(0x7f00000009c0)=""/37, 0x25}, {&(0x7f0000000a00)=""/173, 0xad}, {&(0x7f0000000ac0)=""/32, 0x20}, {&(0x7f0000000b00)=""/71, 0x47}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x7, &(0x7f0000001c00)=""/37, 0x25}, 0x7fff}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000001c40)=""/87, 0x57}, {&(0x7f0000001cc0)=""/120, 0x78}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/180, 0xb4}, {&(0x7f0000002e00)=""/68, 0x44}], 0x5, &(0x7f0000002f00)=""/253, 0xfd}, 0x11e9}], 0x5, 0x20010000, &(0x7f0000003140)={0x77359400}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)={0x24, r2, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x24}}, 0x0) 02:46:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:45 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0xffffffff, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000001400000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$inet(0xa, 0x801, 0x84) r2 = socket$inet(0xa, 0x801, 0x80) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x8) r3 = socket$inet(0xa, 0x801, 0x84) listen(r3, 0x8) r4 = socket$inet(0xa, 0x801, 0x84) sendmsg$sock(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@llc={0x1a, 0x4, 0x4, 0xde, 0x55, 0x7, @broadcast}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="eff03c4e7aec320f91582a66a25993cf771b2ddf60cba656ce7562ac350c21b3dc98b718413a18fab96fb2cb225eb20af740487e8048eacc88c2a766ef08d99dee2adc1809b5b0affd392861a3c55cc6cc9f3482f15027465180", 0x5a}, {&(0x7f00000001c0)="4f08d090f0712a33be00c698fdd4fb08596ac320be8d40bb9e7140b185e409a4dfab61a28c4d66bad3cdfba36783e22966c0e0abbafa59294debc924ee3a69ea9a8d40279c8e7c2bb461047a288ac1dfecfccc5bab3b82df55cc7d808dc4923f35dc3e6d5382e254f2d4e59d0468af274684ac1b3b5c1e4e2314e8311f0676a15f9b7b4e4a2782e9d541e156a64f95d70b8156926a92daeb3cab12fd79da16daf4c8a35eae34c1c569c2490773a8e0cb6ddb0e", 0xb3}, {&(0x7f0000000280)="1fbc78ad42d457c8cc442e5112f4093aac4d4cc8a1f4207a85dbf81f55ea53d7359e042794d18188410050ed21def2b337bd2b3933ee8e9791157f8723bb04942bde4468c1e1cc43e0a3287c9528955fbde739a4df310b22b67acbfb317a0507ce76faaa0b328e88618d9b075b5796540508bd7b8d0bce68b2c92ff8fab2b7ef6d82c1f8cca6b9787adb30ebca89a8870078fd8ffe80aa206d6a7421911cca7537ef8d0d5ded3047bf0827441a908129d2c10bd213d4a43ad4b20535185c38e42bb91df623739c296111d49566cd4e4aa30929108d27a84542f55613d987acb9c4b0dc2de429", 0xe6}, {&(0x7f0000000400)="844f66358594af146db43ad14643f711a5d628160fb52edc98088206e16082e856c22705a0751d3e0d133a77be7461213e9191505404b56b5c2573a8e40b01018de407363931299b0f03c20e1658d8ed50dcdc8a7eeb624e68dbcdf97f762c67051ad97614f8520f181053f9190b33e53a36f8f3b15675c0898d8f725493b858c29b7fd8c9311d48088ff5647ae45aabbf3fa6fe9c9f14d54df38a044fb23457bba3cde7248ecff8233370f605ce1b1c3f38f7b869be2a78509f44e17e49fbd4bd7245b1818df5a9f6ef54a55ac12b4f1972eb64d81dc2e571324c8498b9aedeb45d67d8a5a99e9fff8719998af77e53c8d2b54121c8a773f0", 0xf9}], 0x4, &(0x7f0000000500)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x1000}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0xc626}}], 0x90}, 0x44) listen(r4, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001680)={r4}) vmsplice(r5, &(0x7f0000001940)=[{&(0x7f00000016c0)="941c366361c725de5d58280affdd76546532f2f937780e68052be54259bddb3316088b44264fa0e077d78b1b33c7a1cd", 0x30}, {&(0x7f0000001700)="5b3e89825cb8604962ea0cdfd6bd04a674f9dd10e1c1766005c5ae69bef6ec6ff1806e5696d3bf75ea040f9fdb1e51681258c1ae7617e5609ad09cb3b6cebfccc0dfe903bb1229af514956dd689028e5e22eea21e3d7310d66f9b1b047460d90a5e9d769d60bb65c7a72bc7adca6539b120a6bcb54ed8e49b67d835f0e92e6ce11a67adc0280cfd4d70bf81215e78bd3d296b4163b0cbe05173a7f049bf705069f107a47806b383d87b6ec3b43602f268e62dab12d05d3be5de42b64ba6ebfa8e3ed4650608435abc9acfeaf3b89db63", 0xd0}, {&(0x7f0000001800)="c55a978ef6f619c67b9d0698d4c3ccd57abe04d5eb9867b7a11b56647a42f6f6dfb089866ba7bc193a70a8ddbd353d5eb600109afe3b38cf4a0173b7a24d4b5dbcd8b4547f76e428072406c1931d3e8435947f80406f56c2c2793a513c4f171de7e14df6c090a89deef9d0df8066bc300447e07e31a997e6e727603f5e3500b735a0e33c5eab3a3b269a01e08e2aff6628faba6a223edb8c08af85c8db4f81", 0x9f}, {&(0x7f00000018c0)="edf467af450d41a2d503f2481e", 0xd}, {&(0x7f0000001900)="7223aee85815", 0x6}], 0x5, 0x4) r6 = socket$inet(0xa, 0x801, 0x84) listen(r6, 0x8) listen(r1, 0x8) r7 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$ARPT_SO_GET_ENTRIES(r7, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x1000, "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"}, &(0x7f0000001640)=0x1024) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a840200400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 02:46:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000001800000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:45 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:45 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c004}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x2}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) close(r2) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000705ab092506b86807020aab087a0500000001003a93210001", 0x1f) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket(0x10, 0x80002, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="08010000d9030000000000000000000000000000000800000000000000aa0647ad1b3c99dbe775fcb2"], 0xfdef) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xd20c0000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x168, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x91b6}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xa740e0df}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x58}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5ab}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfafb}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9e9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x41}, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) pipe(&(0x7f0000000140)) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r4, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x9, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x2c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) 02:46:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000f9a3d33a00000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 457.660223][T20332] netlink: 180 bytes leftover after parsing attributes in process `syz-executor.0'. 02:46:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000003f00000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:45 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x2, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000004000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:46 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x4, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000006000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:46 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x5, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000586500000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:46 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x8, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000016a00000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:46 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0xf9, {{0x2, 0x4e24, @multicast2}}}, 0x88) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffff9b}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x58b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x41, 0x20}}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1000}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x94}, 0x1, 0x0, 0x0, 0x84}, 0x800) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000440)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r3, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x1c, 0x100000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000005c0)={0x2, [0x9, 0x3f]}, &(0x7f0000000600)=0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x28, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x84101}, 0x48d0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)='cpu.stat\x00', 0x0, 0x0) accept$packet(r6, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000a00)=0x14) socketpair(0x23, 0x4, 0x6, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000ac0)='ethtool\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000b00)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000b40)={'team0\x00', r7}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r8, &(0x7f0000007280)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x800fddbc7d7bdc9}, 0xc, &(0x7f0000007240)={&(0x7f0000007080)={0x1b4, r9, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1b4}}, 0x1080) 02:46:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000008100000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:46 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x13, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000ffffa88800000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:46 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)={0x3, 'veth1_to_team\x00', {0x1}, 0x9}) write$tun(r0, &(0x7f0000000740)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x15}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x9, "070005"}, "cc4df435"}}}}, 0x32) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r3 = accept$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) 02:46:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000ffffff9e00000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:47 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r2, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x20}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x9}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x2}}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5421, &(0x7f0000000180)=0x5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r4, 0x0, r0, 0x0, 0x62f, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000002c0)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001fc0)) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000002040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r7, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r8, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000004380)={&(0x7f0000004280), 0xc, &(0x7f0000004340)={&(0x7f0000000440)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000829bd7000fbdbdf250200000005000400020000001400020076657468305f746f5f687372000000000900010073797a310000000014000200626f6e645f736c6176655f31000000000900030073797a310000000005000400010000001400020073797a5f74756e000000000000000000cd448f3d433ca7bc52ac49677039a3a3092c3899a206466a8981bf30"], 0x78}, 0x1, 0x0, 0x0, 0x4000001}, 0x20040080) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="7800000010001ffffcffffffffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00003bb823e53d8146b91280080001007369740044000280060011004e23000006000f000000000008000c000200000008000c000000000008000200e000000106000d001f000000050004000200000006001000040000ff08000a00", @ANYRES32=r9, @ANYBLOB], 0x78}}, 0x0) 02:46:47 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x14, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:47 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000002180)=0x9, 0x4) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r4}, 0x14) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x2, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40c0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000002800)={0x18, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100b9738fd46123f04c46b38f1342"], 0x2c}, 0x1, 0x0, 0x0, 0x4004840}, 0x4000004) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r6, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 02:46:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000fffffff000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 459.429039][T20392] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.5'. 02:46:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:47 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x60, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001940)={r1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001980)=0x2c8a, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0x100002, 0x0) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000780)="a2e6999b", 0x4) write$binfmt_aout(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="08010000d9030000000000000009000000000000000000000800000000aa06d39cc23536b02534e859000000"], 0xfdef) r5 = accept$inet(r4, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000180)=0x20000, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000380)) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfd447a071") ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x808000000}) r7 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r7, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/11, 0xb}, {&(0x7f0000000600)=""/140, 0x8c}], 0x6, 0x1) 02:46:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000fffffffc00000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:48 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080), 0x4) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="08010000d9030000000000000000000000000800000000000800000000000000aa06d39cc23536b02534e859"], 0xfdef) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100), 0x4) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 02:46:48 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x3e8, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:48 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote, @empty}, @source_quench={0x12, 0x0, 0x0, 0x10000e0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0) 02:46:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000007fffffff00000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x100, 0xb, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x800}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7fff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x20}}]}, @IPSET_ATTR_ADT={0xb0, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x2}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast1}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x4}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x5c}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x800}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x3}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x5}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}}]}]}, 0x100}, 0x1, 0x0, 0x0, 0xc0044}, 0x40c05) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') r2 = syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/uts\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x200401c4}, 0x80) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r3, 0x4, 0x70bd2c, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8811) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'batadv_slave_1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r1, 0x23, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x2}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x44000810) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000740), &(0x7f0000000780)=0x4) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000800)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000900)={&(0x7f0000000840)={0xb4, r6, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_REG_RULES={0x44, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xcc1}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x810b}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x4e6ff350}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x84e}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x8}, @NL80211_ATTR_REG_RULES={0x3c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xba}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x624f}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x81}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xfffffc00}]}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8090}, 0x4000000) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='memory.current\x00', 0x0, 0x0) r8 = accept(0xffffffffffffffff, &(0x7f0000000f40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000fc0)=0x80) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff}) r10 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001540), 0x80000) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000001640)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001600)={&(0x7f0000001580)={0x78, 0x0, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xe3}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8}, {0x8}, {0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40480a0}, 0x20040810) write$binfmt_aout(r4, &(0x7f0000001680)={{0xcc, 0x1f, 0x1f, 0x7a, 0x326, 0xffffffff, 0x279, 0x1}, "059ae7127ab35da227de3d5e6e416c71b83cb7f0f9290d50828e2a16ad921b239439d12fd16bda64ac433db8d459aa4b246142ecc97308719f890765c8f42538fee75d31e7ba1777860e2faa7b1446fa", [[], [], []]}, 0x370) getsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f0000001a00)=""/67, &(0x7f0000001a80)=0x43) 02:46:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500f0ffffffffffff00000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:48 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r3, 0x3ff, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r4, 0x2}, &(0x7f0000000140)=0x8) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xfffffffffffffe7d, &(0x7f0000000080)=[{&(0x7f00000001c0)="2e48000038000505d25a80648c63140d0124fc60daacf3002974fe0003440a00000005b582c137153e370907088000f01700d1bd5b9323a5b884e057685e98ebef091244f8be2d5cb42b8527376c7461c6f240b5597bc8b0d79195f87a01985f9878d451497970050f45c344359e2bc3562aea6063cff519abd1ac31ef19a47bbd19076dc7a6fddadac075b83525920d0d799e2fd8e1aeabd537f9a6701539152b5fa230c41a8eb9c7b06d747953bbb3b7a6214a572712b40f90a88a6877a6ec0e82cd01d4c70199da48523f506e", 0x33fe0}], 0x1}, 0x0) 02:46:48 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000010600)={0x0, 0x0, &(0x7f00000105c0)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_DELSETELEM={0x34, 0xe, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x8, 0x3, 0x0, 0x1, [{0x4}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x5c}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000000001000000b6525f0e0f789c5f000000300001002c0001001400030003"], 0x1}}, 0x40) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a80000001a004b901016000263300a4102"], 0x1}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@initdev, @in6}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r3 = socket$inet(0x2, 0x3, 0x80000000002) setsockopt$inet_int(r3, 0x0, 0xc8, &(0x7f0000000080), 0x4) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 02:46:48 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x500, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 460.560837][T20448] IPVS: ftp: loaded support on port[0] = 21 02:46:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000200"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 460.707009][T20467] netlink: 18454 bytes leftover after parsing attributes in process `syz-executor.5'. [ 460.753077][T20463] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 460.772142][T20463] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 02:46:48 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x1300, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 460.808515][T20463] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 460.849816][T20463] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.1'. [ 461.174915][T20448] IPVS: ftp: loaded support on port[0] = 21 [ 461.522076][T20467] netlink: 18454 bytes leftover after parsing attributes in process `syz-executor.5'. 02:46:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xd0d, 0x9, 0x4}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5400000030002707000000000000000000000000400001003c00010007000100637400002c00028018000100000007000000000000000000000000000000000008000900ac1e0001060003"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 02:46:49 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x1400, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000300"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:49 executing program 1: pipe(0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r1, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000040)=0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x24}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)=ANY=[@ANYBLOB='P\x00:w', @ANYRES16=r3, @ANYBLOB="00042dbd7000fcdb01040300000000020000080003000180ffff0800020007000000050006010800000008000200030000000800020066be0000"], 0x50}, 0x1, 0x0, 0x0, 0x80408c5}, 0x44) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 02:46:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000005, 0x20010, r0, 0x615d3000) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) r3 = accept4$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000240)=0x1c, 0x80000) splice(r2, &(0x7f0000000180)=0x40, r3, &(0x7f0000000280), 0x1, 0xc) write$binfmt_aout(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="08010000d90300000000000000000000a500000000e3ff000800000000000052d66f373c4b1921140ccfb44e2800aa06d39cc23536b02534e859"], 0xfdef) accept4$x25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x12, 0x40000) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x39}}, 0x8) 02:46:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000400"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 461.728665][T20525] IPVS: ftp: loaded support on port[0] = 21 02:46:49 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x6000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 461.795486][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 461.795500][ T27] audit: type=1804 audit(1587782809.776:292): pid=20526 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/205/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 461.859643][T20526] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 02:46:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r0, 0x8010661b, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e23ffce8bb9828d69e8c268bd1c54ca76ca457", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0x0, 0x0, 0x0, 0x2, 0x20, 0xa0, 0x0, r3}, {0x0, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d, 0x3}, {0x6, 0x5, 0x9, 0x4000}, 0x0, 0x6e6bb8, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in6=@local, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvfrom$x25(0xffffffffffffffff, &(0x7f0000000280)=""/255, 0xff, 0x0, &(0x7f0000000380)={0x9, @null=' \x00'}, 0x12) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r5, r1, 0x0, 0x7fffffff) splice(0xffffffffffffffff, &(0x7f0000000180), r2, &(0x7f0000000240)=0x8, 0x200, 0x0) sendfile(r5, r1, 0x0, 0x4000002) recvmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) 02:46:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:50 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0xa3fd, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000600"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x82, &(0x7f0000000340)={0x0, 0x6, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r3, 0x467a}, 0xc) r4 = socket(0x22, 0x2, 0x4) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000000514000129bd7000fddbdf25080001000100000008000300010000000800010001000000f0fffc0003000000080001000100000008000300034e40db01766bc7a60000000800030003100000"], 0x1}}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000040)=0x8, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 02:46:50 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0xc3fd, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000800"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 462.445534][T20525] IPVS: ftp: loaded support on port[0] = 21 02:46:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:50 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000), 0x4) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000000), 0x4) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r6 = accept4(r1, &(0x7f00000016c0)=@in={0x2, 0x0, @multicast2}, &(0x7f0000001740)=0x80, 0x0) bind$llc(r6, &(0x7f0000001780)={0x1a, 0x204, 0x7f, 0x20, 0x49, 0x0, @dev={[], 0x41}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$llc_int(r5, 0x10c, 0x1, &(0x7f0000000000), 0x4) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="5f24b57456519e1f597f436c173d9ca790526bc24587f6737ac3bcce9f830b9a6d1ee60fef9e143b0caab437e085a13d34fd68903057aa1308b8949590a0403fa0eacfadb2d4b483af91d6c91df2a4d9649e66bdeb42337e7c4325a2f2c17d6c593664e950b2bc917a4beedffeeeb6ea7727ae6aa28778cc538de4d6c7", @ANYRES16=0x0, @ANYRES64, @ANYRESHEX=r5, @ANYBLOB="0e92a3c6be13e888a8f4", @ANYRESOCT], @ANYRES64=0x0]], 0x1}, 0x1, 0x0, 0x0, 0xc040041}, 0x40810) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 02:46:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000900"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:50 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0xe5fd, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:50 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local, 0x4, 0x1, 0x3, 0x4, 0x7fff, 0x1}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) 02:46:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000a00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 463.078650][T20622] IPVS: ftp: loaded support on port[0] = 21 02:46:51 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0xe803, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000b00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 463.248643][T20622] IPVS: ftp: loaded support on port[0] = 21 02:46:51 executing program 0: write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYPTR64, @ANYPTR], 0x2a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x11, 0x2, 0x7) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x6, 0x4008, 0x80000001, 0x40, 0x8, 0x0, 0x9, r4}, &(0x7f0000000140)=0x20) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r5, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xfffffffffffffcf8, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xff}]}]}, 0x28}}, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000400)="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", 0x1000, 0x50044, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x100000001) 02:46:51 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0xfda3, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000c00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000e00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:51 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0xfda3, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:51 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0xfdc3, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:51 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit={0x95, 0x0, 0x1200}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r3 = socket(0x9, 0x6, 0x7) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1cefff00", @ANYRES16=r4, @ANYBLOB="010026bd7000ffdbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r4, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40814}, 0x44) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x2, 0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}]}, 0x24}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6a10628a}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @rand_addr=' \x01\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) 02:46:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705001000"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:52 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0xfde5, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NFT_MSG_GETTABLE(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x1, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x38}}, 0x8044) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r8 = socket(0x10, 0x80002, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r7}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x2}]}]}, 0x28}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x8009}}, 0x20}}, 0x0) [ 464.187022][T20718] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 464.217001][T20718] device bridge_slave_0 left promiscuous mode [ 464.229425][T20718] bridge0: port 1(bridge_slave_0) entered disabled state 02:46:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000), 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) socket$inet_udplite(0x2, 0x2, 0x88) syz_genetlink_get_family_id$l2tp(0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r2}) close(r2) 02:46:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705001100"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:52 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x1, 0x5, [@empty, @empty, @broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local]}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x1, 'bridge_slave_0\x00', {}, 0x5}) [ 464.324635][T20718] bridge2: port 1(bridge_slave_0) entered blocking state [ 464.335697][T20718] bridge2: port 1(bridge_slave_0) entered disabled state [ 464.368087][T20718] device bridge_slave_0 entered promiscuous mode [ 464.385797][T20731] IPVS: ftp: loaded support on port[0] = 21 [ 464.396871][T20727] bridge2: port 1(bridge_slave_0) entered learning state [ 464.404953][T20730] bridge2: port 1(bridge_slave_0) entered blocking state [ 464.412177][T20730] bridge2: port 1(bridge_slave_0) entered forwarding state 02:46:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:52 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x34000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705001200"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 464.509388][T20718] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 464.586710][T20724] device bridge_slave_0 left promiscuous mode [ 464.594562][T20724] bridge2: port 1(bridge_slave_0) entered disabled state 02:46:52 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x400300, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705001300"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:52 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240), 0x9c) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2d4, 0x3, 0x1}, &(0x7f0000000140)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x1) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0xd3, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) 02:46:52 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x1000000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000007b113800000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r0, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000001200)="6e983e0f47b669ed1ae3bd63426a0686593aba856a925d6f77f21a366a252a2c713db47a6c9f28dda3a455d302c815e73af05daf64caffaeed4f46e5551ce0cbfc363e1a365f60929c53363182423935b1a18c48bc29c6e1366c8cf8c26a88260a5a7b2d3ed8a4ecf4f7c29fe8a189330cef543917960bd8c9890c62150fa256a5d4ae01c5fdc8b1d846de61fa34b7ca7e97bf45a9c471d4044a390eb7f85c0c3d8efe3b08b1b7a80fef2438bad562f746a0c4", &(0x7f0000000040)="d5467a7eb636788530", 0x2}, 0x20) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'veth1_virt_wifi\x00', {0x2, 0x4e21, @remote}}) 02:46:53 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x2000000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:53 executing program 1: socket$netlink(0x10, 0x3, 0x6) r0 = socket(0x11, 0xa, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000)=0x3, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'syz_tun\x00', 0xee}) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000200)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) socket(0x11, 0xa, 0x0) 02:46:53 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x4000000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 465.341101][T20731] IPVS: ftp: loaded support on port[0] = 21 02:46:54 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0xfffffffe}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x70) socket(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 02:46:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705001400"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f0000000100001050000000000000000fe880000000000000000000000000001ff010000000000000000000000001713d494332a279900"/64, @ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="2001000000000000000000000000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc2f1c4800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000d755defb1af79c788565be87f053b656d908fbfaff6306fb7dcc7b20706e94d03beb03eca1937ddbd88cd10a0f17fa3c441928bc8a255477eb405ae30ac4fd"], 0x4}}, 0x0) 02:46:54 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x5000000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:54 executing program 1: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@random="63cab676d70d", @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @remote}, "08006371ae9b1c01"}}}}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0x11, 0x800000003, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000400)={@multicast, @broadcast, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @multicast, @loopback, @empty, @private2}}}}, &(0x7f0000000480)={0x1, 0x2, [0x627, 0x68f, 0xac8, 0x11c]}) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000003c0)={0x7}, 0x4) sendmsg$xdp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="82c3898114e886b9d67ce8fe030613991c329200e01b3265e4a7bfe8114cbb461695f67b0cba151a4010675f3eae92c173c36a5f2761bc9b5b48708d7cb1685efd21e13741c0d3b7fd795f04f9f683f2978e71341b7ab1ff2653a9db5cf11b5eba4fe7324bcc3c13c14e046fca9215745c4326339eaaa3685f0fdd31e5a19dde9b9dde092647fe014bc0803d97a62ec3af48dbe53972436bde385dcddeb59cc5676e07a00486b651d8fd2f86001fc63da99c037f78651abd5387c8a904bd0c8d897ec680229be04bc284dc70", 0xcc}], 0x1, 0x0, 0x0, 0x20000800}, 0x4000) syz_emit_ethernet(0x10f, &(0x7f0000000140)={@remote, @multicast, @val={@val={0x9100, 0x6, 0x1, 0x2}, {0x8100, 0x0, 0x1, 0x2}}, {@ipx={0x8137, {0xffff, 0xf9, 0x9, 0x14, {@current, @broadcast, 0x9c}, {@current, @random="9f76e0acdabe", 0x6}, "5e2ed7f55405456b9ee7b256c0a44d69e55500ed2dd6f307af9ddb5757d5566ce39a38682f0660c47462a22276879e2b5197ac6ba91f43a8872aa914c6514d980386bc9ab58dac98c0c5f0e17c45134edd2ba61cd06376e71156c55ba17aa8ef581c5820e72fde264f6d1d6d4ec722a6c31e8e58e1b467789c67c881940ba4f22fe7c168febc0bf530bb17536fd4deccf9900ed36f95af95c839a3a5e0b254261fa9980b85d5266513bc3690ad6bf75d9b77715d8d69fa4da34e65004a0335325abe9eb9ce1c5c0cd49b0025cfcc4e3428abd012144a0e94253660"}}}}, &(0x7f0000000000)={0x0, 0x2, [0x92b, 0xbcc, 0x743, 0x964]}) 02:46:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x0, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=r4, @ANYBLOB="0000b200225e1d316adb04da4613000000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) pipe(0x0) getpeername(0xffffffffffffffff, &(0x7f0000002400)=@caif=@rfm, &(0x7f0000002480)=0x80) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000002380), &(0x7f00000023c0)=0x4) 02:46:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705001800"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:54 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x8000000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705006000"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:54 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a31000008000800410073697700140033006e657464657673696d06000000000000"], 0x38}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/pid_for_children\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000280)=""/171, &(0x7f0000000340)=0xab) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r4, 0x536ae464467e3e0b, 0x4, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) r6 = syz_open_procfs$namespace(r5, &(0x7f0000000100)='ns/net\x00') sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x1402, 0x2, 0x70bd25, 0x25dfdbfd, "", [@RDMA_NLDEV_NET_NS_FD={0xfffffffffffffc77}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x0, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r6}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0xfffffffffffffdd7}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x40, r7, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x42}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x874}, 0x40800) [ 466.463654][T20856] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 02:46:54 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x13000000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 466.519410][T20856] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 466.562765][T20856] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 466.666739][T20853] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 466.716113][T20853] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 466.726039][T20853] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 466.733731][T20853] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. 02:46:55 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 02:46:55 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x14000000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7b) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x14}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x28) sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0) 02:46:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500f000"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) getpeername$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000100)=0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0)=0x6, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 02:46:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 467.216797][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:46:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705006a01000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:55 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x20000000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000003000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000005000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) sendmsg$netlink(r0, &(0x7f00000071c0)={0x0, 0x0, &(0x7f0000007180)=[{&(0x7f00000000c0)={0x14, 0x42, 0x5b1, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x8000) 02:46:55 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x60000000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000006000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:56 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0xa3fd0000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{0x304}, "6c5ee38dd8ffa5c0", "2f35f7c3e4db86eb22835d0322dee348", "7566db31", "8844a79cb752c08f"}, 0x28) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') gettid() sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r1, 0xab9535e9a6578fc1, 0x0, 0x0, {0x11}}, 0x14}}, 0x0) 02:46:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000400)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="08010000d9c20b031c21ffe702e4f6f06afaf85f030000000000000000000000000000000000000800000000000000aa06d39cc2352ab02534c859"], 0xfdef) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x1, 0x1, 0x101, 0x0, 0x0, {0x5, 0x0, 0xa}, [@CTA_TUPLE_MASTER={0x38, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xb7}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_TUPLE_REPLY={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x10004005}, 0x24040080) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="5c0000003000310d00831e89756ddd23a7bf509654b0000000000000000000000004000100"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0xffffff9e, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r5, 0x8, 0x8, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'wg0\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40040d0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r5, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MRU={0x6}]}, 0x24}}, 0x40041) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r2, 0x0, 0x100000001) 02:46:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000009000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0xb) sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x1c, r4, 0x100, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2040010}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 02:46:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:56 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x401, 0xffff}, &(0x7f0000000400)=0xc) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2130000000f0001008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r4 = socket$inet(0x2, 0x2, 0x4) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r5, 0x10c, 0x1, &(0x7f0000000000), 0x4) recvfrom(r5, &(0x7f0000000280)=""/12, 0xc, 0x12100, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x3, @empty, 'team0\x00'}}, 0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x3d, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000140)=""/61}, &(0x7f0000000180)=0x78) 02:46:56 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0xc3fd0000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 468.318524][ T27] audit: type=1804 audit(1587782816.296:293): pid=20928 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/209/cgroup.controllers" dev="sda1" ino=16225 res=1 [ 468.353749][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:46:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000a000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 468.493105][ T27] audit: type=1804 audit(1587782816.346:294): pid=20936 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/213/cgroup.controllers" dev="sda1" ino=16384 res=1 02:46:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000b000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:56 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0xe5fd0000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x6c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x6c}}, 0x0) 02:46:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000c000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:56 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="08010100d9030000000000000000000000000000008a80d54d65f84ff8000000aa06d39cc21f00b02534e859"], 0xfdef) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xea3d, 0x1, 0x0, 0x1, 0xa5, 0x5, 0x5, 0x8}, &(0x7f00000000c0)=0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000002) 02:46:56 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0xe8030000, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 469.064145][ T27] audit: type=1804 audit(1587782817.036:295): pid=20963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/214/memory.events" dev="sda1" ino=16375 res=1 [ 469.201068][ T27] audit: type=1800 audit(1587782817.046:296): pid=20963 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16375 res=0 02:46:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000e000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:57 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0xffffffff, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:57 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000d80)={0x2, {{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x28}, 0x80000000}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x200, @ipv4={[], [], @broadcast}, 0x1}}, {{0xa, 0x4e20, 0x0, @local, 0x6}}]}, 0x190) write$binfmt_aout(r4, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {}, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x35}}, 'tunl0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f40)=ANY=[@ANYBLOB="700800002400070500000000004b3bebff16e179", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100746266004408020008000e00f213a38ec8000000006b00010000c2d6214c013612fcf35e000000000000000004040200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000597a181046d1363d79000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f7e8bc466ac1ed8a919b35307000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000810000000000000000000000000010000105000000000000000000000000040402000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000760000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003429a5527225ad68b3a9700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a983ae5843a07d766abeac655e43e6a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a751419000350f4be000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019f89bb97365ba6ae32aa8e79b283abe614b4f74a5e207d1757ceeb777fc4a93975c054556f936caf3bc4b3a2445e1a53f578da8436972f2d40551568b384f9dbd3ca184806bf5e12e95c99794f4a0d39aee9a0dead80fe28fe51bbb87a5353012866f6e5c37cb73fa6a67f6f5d94b87b0fba980af7d5324219f98952f6a3a38b4828013d282e19fe95388d8f56a19381d19f199e000af6306e8accd6c06e2a1fc30ec56681a1b386882c5f42d45a7c3804188821b9fd229df4716779f1af330c055831e6ba356c9716d95d170d31f2998b404f95bd13abf945b39391b51e1a3200a847b9d51920b2b1863b0952fb45bec607a023290ce856cf59e04d7eb1f70e831a9791f7e572e5bcc21cdbca8faa346262876f188d93a3e966d6d8fc516463f10f6543ccaa13663437762be873a015e96934252fe8ca3362128c22806585af9caee097ffc42a2d5c1d110a28048ff286064c62eb9812391e7c8d7344837811ce4d71559632f5c121811cd97d4784d7f87541cb27781f03132db02a2bf82aca262a071977b59d37c634d97508a31aea1adc17f146c57a28663e9175b812d4da3960d52ea84f6a274003e6a4aba6b0f20488e2b3d000000000000000000000000000000000000000000000000000000009d23ccb95450823a061126c16e12183b7a92f15bd7fc6c5770c4ed8d809da04abfa7cbced6f9bb8560e6e068a91d88ed9df17cbc5ecc5396739d4910ef767b2109c6299e32dda6be8d91", @ANYRES16=0x0, @ANYRESHEX=0x0], 0x5}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924923aa, 0x0) 02:46:57 executing program 1: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000400)='\a'}, 0x20) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8907, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x3202}) close(r0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000080)=0x1, 0x4) [ 469.408355][ T27] audit: type=1804 audit(1587782817.076:297): pid=20963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/214/memory.events" dev="sda1" ino=16375 res=1 [ 469.538300][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:46:57 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 469.568729][ T27] audit: type=1804 audit(1587782817.106:298): pid=20965 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/210/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 469.715939][ T27] audit: type=1804 audit(1587782817.196:299): pid=20968 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/210/cgroup.controllers" dev="sda1" ino=16370 res=1 02:46:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c009e56658e1c2d205c123ec2e112800b0001006d61637365630002000002800500030008000000"], 0x48}}, 0x0) 02:46:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000f000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:57 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x2, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 469.879960][ T27] audit: type=1804 audit(1587782817.796:300): pid=20970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/214/memory.events" dev="sda1" ino=16375 res=1 02:46:58 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000), 0x4) recvfrom$llc(r3, &(0x7f0000000380)=""/248, 0xf8, 0x40010030, &(0x7f0000000000)={0x1a, 0x10f, 0x80, 0x8, 0xfc, 0x8, @dev={[], 0x27}}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r5 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r5, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000000500)={'broute\x00'}, &(0x7f00000000c0)=0x78) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 469.942999][T21000] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 469.976687][T21004] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 470.029052][ T27] audit: type=1800 audit(1587782817.796:301): pid=20970 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16375 res=0 02:46:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="68bcd1c7d643081462b67736cd2ec4a95709af9448d92ffad06f61bb57ef0d7ef2915c1078e4d4020bbc4794cfb24eaf8b1f169b035a65f92963ec029db91d7c52102d2ac0a21ae6a4cb17bf32073c71a8ecbba1c0f5f0ec8279a9dd267e97cf9c795c733bf345b0b18df91bca969f26f347b241584fc83750c00c8086ff64b18b1ec0574e10e58d48120714b362", @ANYRES16=0x0, @ANYBLOB="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"], 0x380}}, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x0, 'batadv0\x00', {}, 0x7}) 02:46:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000011000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 470.143357][ T27] audit: type=1804 audit(1587782817.796:302): pid=20974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/214/memory.events" dev="sda1" ino=16375 res=1 02:46:58 executing program 0: r0 = socket(0x11, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8914, &(0x7f0000000000)={'hsr0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x23, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r3, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xe) ioctl$SIOCSIFMTU(r2, 0x8914, &(0x7f0000000000)={'hsr0\x00', 0x5dd}) 02:46:58 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x4, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000012000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 470.588180][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 470.660322][T21033] device hsr0 entered promiscuous mode [ 470.673501][T21033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 02:46:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000013000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:46:58 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x5, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 470.863807][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 471.287170][T21028] device hsr0 left promiscuous mode 02:46:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000035000511d25a80648c63940d0424fc60040006400a0003000200000037153e370400088004000300d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000004c00)=0x8, 0x4) 02:46:59 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x8, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:59 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x14, 0x3a, 0xff, @local={0xfe, 0x80, [0x2, 0x10, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0xd, 0x8]}, @rand_addr=' \x01\x00', {[], @ndisc_ns={0x87, 0x0, 0x0, @local}}}}}}, 0x0) socketpair$tipc(0x1e, 0xb8c5c3fa6cf38b35, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000780), &(0x7f00000007c0)=0xc) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@ethernet={0x306, @dev={[], 0x10}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="869497e17c2e49dbe202d704cb5f2bfc99b93ef10814ec2e848fdfef6cb2bcdb114acb5214c7609ee3399d2600b5d75eda2ec0e927ec6f3385d02544dae61554a30e903909ba3407b93db8c8e6507d3d6032a63baeda34078ad74d55d302d12b12d976c0b5b6982256def71480c9cb212efd36161448847d510a0a5af06bd3ab4a5abc86bc557fcbb2e43a3851", 0x8d}, {&(0x7f0000000140)="9f6d9fa5baaf002befa1a3e002f169edd20cf1afb6ba05cdab562c915ea8b1604f3a043c98383b37d8983dfd893321b0120418ec1c4fc009bb1df3b06b5de25cd89926f766bbaba100d3abb67e83bc5df54f7e77c7f6bb5b9a0ab4c44490def11c4e4af1d176c1e7fefc778b4bba8e6d3390b9ce52197befcb07086d31e02f8c04cc68186fa22b25635d93a6010a21f56b8bfcb63b49e9f350a67b78a3ca6a6a349fbe41f6d4b0535565c51225c99b2f19099edae153211a568fac1995bb", 0xbe}], 0x2, &(0x7f00000002c0)=[{0xe0, 0xff, 0x7f, "127c86e844dfd73ba1bf9bd35c7d9a0997ac2ee5abaf94d5f9df82378ae77e93afdbf023b1fe401e789543d840c829b117394c31eb7fff2e5bd3ecf6fcac3a1a59658966ddc255eed588387670d1b6d3c17005130a7f03c6b7e7e7039022653b52d334710c88a46d8d02ceb9b311f8ddee317400a77164f6bf5205498e7f651286d48d4c0fd62274b19f72a3f657232b7e971c7bbb38044f04b06ee35e3eda69283602177764ec22958bcd48c5fda29ee332e57d13e08407ed0e6b1c1f08e42f67bdd349262c5e8bfffa0fab4641"}, {0x108, 0x0, 0x0, "b8659800f136f5ccf9084339c791b18bc97b123509ec68915305a41bed6fe6c5db37bb693cc650566948264e75fb9b927fd2944ea19e278cfa0f16402735e8eb28d0432bb24be94dc672be78b1fec35c3597c3bbd5b1e7336b0db61ee49b262d8dac1b13fe85a20fc66cdd5ac12488ba62638d2aafc4938a9896c6bc0d19712f23dc120fc4c5a4b8a5ed82de89ca34b95eda3dc6faa5a22e06740131a7239decf20b53d8c40d0163b09a7ccebc2e2eb9768a04e984c6d1a9e24473faebb490d274dc8e1447d65915946c69286d6befbe54d25cc40fef9c831b88863d1cb3fc245ecd646586c387d6bf9444e99600fdd3c8f7"}, {0x80, 0x101, 0x2, "6f1d931a36a0fbe257fcbf8fb11befd8dae4b63aad13ffa2b4b57b85aaea249184b863274cb07a0ead95372220c03934d5bbc20041ca02c371aaf83085f64cf3b68d6b3dbda436f2e147a031aeef7aa13ddd7031d41b20eaa62beeb4b730a75d36f2f5980c89ed2981e7d6b1cf"}, {0xd0, 0x10a, 0x7ff, "171a5db0804af779245a7f6bae2d2686dc93a5071f7f0a9be45413efbeb06e8c5ecf3b65d3d32e8e1ea02e99e111c8ad7838510af697b230e741158235e493a0edbe199cfccb674dbc5c8a8d62810095bee12a0f6cab51bd41a3665aac53fee5fdaa1b85997f74a87131a6a53bd6ece6742bee5650f993c5c0218a272c8617777ea076073394ec5bfaf7bd26cd40570874e2f9169f0fa543929244b9a944f1397a273e27ce97ab11de34bbeb1cf65ee18f1fa3bcad029cf670dbf8b21af840"}, {0x28, 0x1e5882501626103e, 0x1, "59c3af0eade622cb56da5fed583f732015186a38cd"}, {0x98, 0x111, 0x40, "d029966c1c12219cf7e7bcfa696eefe77dbe141ebff615e9782ab773b6142fa48458b109104071106d84a6d7cebff315b6da5200fdcec5ad688db41e5fa63f83d07ce333ea63ba76ab96ae244c842c527ad6c55c9ce67995aca45fc0157b4e5715cec29d49e21943fd858679578c8bd676bfed1a8d30c5284979c1d528b86a2f70c7"}], 0x3f8}, 0x40050) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000700)) [ 471.395003][T21054] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. [ 471.416643][T21054] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. 02:46:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:59 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x13, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 471.565169][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 471.704810][T21033] device hsr0 entered promiscuous mode [ 471.711440][T21033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 02:46:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:46:59 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x14, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:46:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000014000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r0, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r1 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r2, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='cgroup.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) writev(r3, &(0x7f0000000480)=[{&(0x7f0000000140)="02", 0x1}], 0x1) recvfrom$l2tp(r4, &(0x7f0000000280)=""/158, 0x9e, 0x20, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000240)="b4", 0x1}], 0x1) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000180)=0x500000) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x2b, 'io'}]}, 0x4) [ 472.059256][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000018000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f00000000c0)={0x8, 'veth1_macvtap\x00', {'veth0_to_hsr\x00'}, 0x8}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x3c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 02:47:00 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x60, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500003f000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000040000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:00 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x3e8, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 472.477141][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:00 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000000)=0xb1, 0x4) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0001000cd34d13df83a0a99e7c11e769", @ANYRES16=r3, @ANYBLOB="020027bd7000fbdbdf250100000008000400ffffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x20048810}, 0x40001) readv(r1, &(0x7f0000000080)=[{}], 0x1) 02:47:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) getsockname(r2, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705006558000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:01 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x500, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:01 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00000000c0)=@generic={0x1e, "0103000000000000000000000055b00009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}}, 0x40) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x40, 0x1410, 0x800, 0x70bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x24008000) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0x300, 0x70bd2a, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}, 0x1, 0x0, 0x0, 0x44011}, 0x40800) 02:47:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000060000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 473.106085][T21125] IPVS: ftp: loaded support on port[0] = 21 [ 473.114548][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:01 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5e}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg2\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r3}) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000053144f0002d33efdbe3ffa7d42c026ef217c86795627736314a8f69891c0ca2cb0b5c7e8320bb2bfad24763abf58b8c849f268997773f59226b653d5a47e5002f99f465e2b202c08dd74cd064f28f8b8f91334316286c52521e86bfb5b111daebe662145ba1cf0d4e2d3d77d8eb9deb55c4cdceb70e11b6e99047bdf46ea50538900b150018498898e4974e7ca94d240d52ae84d23e50f0e5cbb1539d641522ad3e14724c3a8d5203458e552502d19a4c03106999d4fee46a9af37e3559e5d7ea4eceaefa0a558f92c44de05", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r6, 0xffa2, 0x2, 0x9a, 0x9, 0x401}, &(0x7f0000000100)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x7, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x199, "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"}]}}}}}, 0xfca) 02:47:01 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x1300, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705005865000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500016a000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 473.509581][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:01 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x1400, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000081000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000f0000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:02 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x6000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 474.139865][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 474.142518][T21125] IPVS: ftp: loaded support on port[0] = 21 02:47:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000040030000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 474.967720][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0xc, 0xffffffffffffffff, 0x2}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0xa1, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0x7, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0000026bd7000fbdbdf250800010002000000080003000100000008000100020000000800030002000000080001000100000008000300010000000800010001000000080003000100000008000100010000000800030004000000080001000000000008000300010000000800010001000000080003000400000008000100000000000800030000000000080001000100000008000300040000000000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_ADDRESS={0xa, 0x1, @link_local}]}, 0x4c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000040), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0xc, r4, 0x2}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)={0xa4, r5, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xd042791a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x42}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffff7f}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xee51}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x39}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x20000815) 02:47:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:03 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0xa3fd, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000003400000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:03 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x6000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xd0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000002400070500"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100706965000c0002000800010000000000"], 0x38}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r4, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) bind$x25(r4, &(0x7f0000000040)={0x9, @remote={[], 0x3}}, 0x12) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 475.765396][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500fffff00000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:03 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0xc3fd, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa4, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in6={0xa, 0x4e21, 0x34d, @empty, 0x6}, @in6={0xa, 0x4e24, 0x1e9, @remote, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x64010100}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x0, @rand_addr=0x64010100}]}, &(0x7f0000000080)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r3}, 0xc) [ 475.931449][T21249] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 02:47:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000100000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 476.097329][T21250] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 02:47:04 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0xe5fd, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa8, 0xa8, 0x8, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x7, 0x3}, {0xe}]}, @int={0x8, 0x0, 0x0, 0x1, 0x0, 0x3e, 0x0, 0x10, 0x2}, @union={0x4, 0x4, 0x0, 0x5, 0x0, 0x20, [{0x10, 0x5, 0x5}, {0x10, 0x3, 0xfb53}, {0x5, 0x5, 0x1}, {0x10, 0x0, 0x200}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x3, 0x1000}}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2, 0x8}}, @int={0xa, 0x0, 0x0, 0x1, 0x0, 0x67, 0x0, 0x30, 0x2}]}, {0x0, [0x2e, 0x2e, 0x3e, 0x61, 0x30, 0x0]}}, &(0x7f0000000040)=""/49, 0xc8, 0x31, 0x1}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0xb, 0x7d, 0x2, 0xfffff4ff, 0x191, 0xffffffffffffffff, 0x800003, [], r1, r2, 0xfffffffc, 0x0, 0x3}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) close(r3) recvmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000500)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000580)=""/115, 0x73}, {&(0x7f0000000600)=""/153, 0x99}, {&(0x7f0000000740)=""/78, 0x4e}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/92, 0x5c}, {&(0x7f0000000880)=""/13, 0xd}, {&(0x7f00000008c0)=""/140, 0x8c}, {&(0x7f0000000980)=""/53, 0x35}, {&(0x7f00000009c0)=""/101, 0x65}], 0x9}, 0x0) 02:47:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0xc, 0xffffffffffffffff, 0x2}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0xa1, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0x7, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0000026bd7000fbdbdf250800010002000000080003000100000008000100020000000800030002000000080001000100000008000300010000000800010001000000080003000100000008000100010000000800030004000000080001000000000008000300010000000800010001000000080003000400000008000100000000000800030000000000080001000100000008000300040000000000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_ADDRESS={0xa, 0x1, @link_local}]}, 0x4c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000040), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0xc, r4, 0x2}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)={0xa4, r5, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xd042791a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x42}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffff7f}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xee51}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x39}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x20000815) 02:47:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:04 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0xe803, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000200000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x0, 0x5, 0x2}) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0), 0x10) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r3, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f0000000180)={0x3}) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000040)) 02:47:04 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000180c20000000180c2000000080600010800060400029f5a4800100000000000000000000000401414bb331c7389e31596356ae3d70497747060c1aabddba612734ce8159f5b29d487893e4de18fafe87c09d0170fc771c12c0e"], 0x2e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 476.707672][T21283] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 476.755063][T21292] IPVS: ftp: loaded support on port[0] = 21 02:47:04 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0xfda3, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000300000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 476.820223][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:04 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x6, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x3c, 0x0, &(0x7f0000000200)="e460cdfbef24080000000a9386dd6a000000000704eb3014cd3ec8a755c1e1380081ffad000000e8d5000000010000001400000500242f09880bd320", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r1, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r2, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000380)={r3, &(0x7f0000000400)="dce17e172f548b6d489f49d3f723871196fb70bb6a57604ebed8b1eefdeb125a6d16bd1740782a6f3b0086086bd7ceeffa06c29dc4cfce31391d6c3630d4572dcfb86052f347760b4a3f1ec8da647be1e4d1957d9d1942a209de1c1f701992c147be410b6a0a612f931d695f17c6d0705367d4d5739b08c0d82e318a5c527d4a659b7286297b59f7d8564557ff8e397d58b5c67df6e0af839d8cb5d2a65523241849373b77c48547f97e99e6", &(0x7f00000004c0)=""/68, 0x4}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r1, r2, 0x18, 0x3, r3}, 0x14) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r5, 0xd0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 02:47:05 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0xfdc3, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000400000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:05 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 02:47:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000500000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 477.308134][T21341] IPVS: ftp: loaded support on port[0] = 21 02:47:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:05 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0xfde5, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:05 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0xfdc3, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000600000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 477.902342][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 477.979906][T21341] IPVS: ftp: loaded support on port[0] = 21 02:47:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r2}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) r4 = openat$cgroup_ro(r1, &(0x7f0000000500)='pids.current\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) r6 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r6, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xf4, r7, 0x802, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x510ec316}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x4685545dc51c4ba8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa55c}]}, 0xf4}, 0x1, 0x0, 0x0, 0x8}, 0x80) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e1800002d00050fd25a80648c63940d0e24fc60100002400a000200051a82c137153e670402098003001700d1bd", 0x33fe0}], 0x1}, 0x0) 02:47:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000800000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:06 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x34000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:06 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="08010900d9030000000000220800000000000000aa06d39cc23536b02534e859356113e181b97f289f1aa913b94f4326255f3b84b581e82b149ce623c6ce67115dc92628738d8560ff658362d96ba85400"/92], 0xfdef) sendmmsg$nfc_llcp(r1, &(0x7f0000000700)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x5, 0x1, 0xfd, "c7359b0dbf891fa23fc8d24a5cd4672917d9eba69b96cc297a4148e998bcfd1d010785c6f70f76a1c9a06957739b9591e1ebaad276fd1f32e4a5890d429fdc", 0x30}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000200)="f13e7e47d88c31bc3348cbe06b177e3f78360ea324562737f8e80aabaf42c3a9e78572994de760a95d054f166462d85b76fae18e8b995fc6fa5c33aef4ea9ed2561e1a253619ea1a57e4b2ea8c9dd44c4e28f761b4b9d8631fba6542da77a74064a3e2af73c355ceb33bae946e93b78af3d1cacd9e1e2160ec633efa99b677e2364f468b833a00814a45c7683632eb80e0375cd2a9b5c0b5df912b34a67ac0c7b920b4f3e6871a321d7b46e052327a19194cf7c6758a00d5ed23d5056179cc60c09467ba30e967c2a0bdc6fcdd97fa0960992db0266f5ce971eebf8b7580d1a1dd42884b0ad3e3cf30a575747ffd7bc19e9035df", 0xf4}, {&(0x7f00000000c0)="9366501433048989b58a55ff41edbb72f181147d14508c5f375144062f1af110872962c8d844a7ad455f66b1e2f030d5c1c8e47cce4b844613de71e44d4514dd990f8d0ffdda28ffcb87fd68f4af202798c6135281d1b6a4b4d7f6c0a821cfb416ee9b57b030c56977865f9d223254195f2014deef5d40432f1a4ae0dac038bd48135c62aec08b4e92683faf163f886ddcede07843cb5d3eaf30d9fbcf00", 0x9e}, {&(0x7f0000000300)="370f14bf5a833064cc78cc42a847da29de1a3c608e9e5e2d2a4747b876cf5e1c4c91e6adb60fe76c0cf29720b6ccca32935ea2659661643c9fcae5e1efd7c7f45e6f72b99d9dca26902edf6192f9077cdf23b52c53fccf935bb5150306572689d1c897a91c5755611f01be101f88d32baf6577e8ac65f212f6cb1ba585b5f00dfe419d", 0x83}, {&(0x7f00000003c0)="553181ae196e5831cbfc2dc4f99402bee9f62ff722affff1385b87bff4f26f1424af6b510d7ade2600876b858a2e2fbfcd89d9c99d4545382510f3ff215b8066ab95f3563d9835538be85eb97bc3c8af05e2ae9503c279598c11482ac08d3220ea2ab58ce32ec120e21b4d6273c71198e6c58d4acd3baf9f4f6839218e6d2d6a2f95cd4afe32e8ea574e68eaf9a05d2e", 0x90}, {&(0x7f0000000480)="c3d981fc80abf9e3445d17d735dec2d10cf6ba7bcb9d1157fa2654416d99db3ed7c0363ed72cb796d1583b1c0d439a8ce656681bef58123926d7a9eb891daa5dec00891753afe70e0a585ba614c389b30fa9fc8a218a430418a9e9db96716eae16c8339a205ec14e846ad96178c5b3a75d854b8eec7891cbc43d7a35b099b5cbaf5e3fddb41b3debed4f6e15d4", 0x8d}], 0x5, &(0x7f00000005c0)={0x110, 0x116, 0x0, "3473f0ebd5c240a031e0507dba66d880b98fb8b97558ded80b8b00b729a724701471e8e09efcd9f985588a46dab44a2792c06b75f464485f77f3f34e1b55f6c4f80b117933c89c99da29429eb9f1a85d604df010646dc2f53e7d5cd737157b8ba26023d11e078b8df220029d0146e9c09a2a66c6a656de2be60bd515e0cb0ec134ba581a65f80db1e6b6f33913b06eb9a8e6e09000011aededffbeacb31a970e1523995abc747488b556a6127390214ee5312d1beeea23292fa8d1f27c8d014b6ae6f90441eed0fac71fcce83dd7d4ebc65ff8c3037d6146367e006553f120f0ea003bc6b5657e8c3f752356e1d6003e7eda18ffd72ae3ab10f139e531"}, 0x110, 0x8800}], 0x1, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 02:47:06 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_void(r0, 0x1, 0x36, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="cf8642b72462170970d544e058c468a18c730e88ed3bd0fd7d35000000008b47758931e811c5c16ba0e67b2832a3c7e109b96c8d1ef0acf993dae311ae91517fcd3da22173e94afe16f63449", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000000)=0x2) 02:47:06 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x400300, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 478.493173][T21410] IPVS: ftp: loaded support on port[0] = 21 [ 478.683808][T21426] IPVS: ftp: loaded support on port[0] = 21 02:47:07 executing program 0: socket$inet6_sctp(0xa, 0x10000000005, 0x84) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="9ba5698116", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, &(0x7f0000000040)) r2 = socket$rxrpc(0x21, 0x2, 0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f0000000100)={0x9, 'vlan0\x00'}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r4, &(0x7f0000001640)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)="2af8cfd034b3326e1098617e96ea02a795b5e4e92d7e775befbc131bbb50becdf1237c9fb49bb4048a7e0d507cb90a4d767703e44864e22d4d88ac1bf85e4ea65f9cc66e485fbc1ec9f242503e7195d53d942c902980e0e8f53ff1149b4fce797120398557021231855368f86b8076cdd945b74d", 0x74}, {&(0x7f00000002c0)="9afc54f6d730e268d81b1056a5c0ba5203786f95e60e1b60629c6cf7f9454124b30ef6d7135444f4a12565eee1bf00db6acc1413e095de40c74927f73484b6a1b347b19b8563cdc2d05e7bac4fae2d92c2d9fa3d0f2aec3ca5c5d61f235eb3574afd43deab4474e1d95a711598d9c7b94cadd8afab1d92238ce53dc68f688fb963761a59003c0934e52713cbb84d2def39e74c333f8ba6a844f9eecd7b4c641c0cbe3073b8b24fe7b56095b3b7e451", 0xaf}, {&(0x7f00000000c0)="3ee671a706c6a14c1585fbe7a8b1c691fc0030fe4acd390eef97b57929c4511270c49d64", 0x24}, {&(0x7f0000000380)="d881e08e5213f94db603243203373de3e52c77ba262e85a3cb331296b5d62f5536768b99a07892a2787d963f6197c42aaea9c5bc4ab698490d1598d550962ae060c5143d51ff9c2eb7b975b9cb91d7b01e0117928e9989c58b74637431f577b9e4a1b1ac9021d1773a32c1053428f6cb27bab9c76f4aa24646101706b9489b1e68592676268365bd337c076e1e82a40fc96e403eea20d1657090e8c0e3d5dc8b5ce4c6f4db", 0xa5}, {&(0x7f0000000140)="bbfb61088dc79e65452b9caf3595686091e32d54d65094b2f16f5082320431e7a5ba0c7b8f0a", 0x26}], 0x5}}, {{&(0x7f00000004c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @rand_addr=0x64010100}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000540)="87fd28f67d6729e3081719a1656ed6e4bb5dd9994c2297c901b279ff8cc3719da751154284820ae61881bb1d06ded398c915a4389e8a7460de4ecee774a42079b2164035557c1c2086ce13f96ce43ba1b28e0d212ce4e6d1ba3190349e3d897d27345d9c0d1d6621fa0ab42b616615444b9140136e817e057d89ffc3ff6fe9da1d2708afa35256cba22b2d85abf6cf10df0738f81fe59e9b3de848e82221b62fbfffe6317986de2dc863168a7fe4417bc068857f0fd3df5b47a33d05d77702f04bc686f4b758013acedbf6e7cd8fe78c3c5f2065d648b0112d6991229821f32e9ebfffb0c5c70ae1e2c93767cbb0edeba2a50a9c5c8ff2a802f616798925655a0acc0f6079694ce75c6bfd0378e5f7514f1666b8afe1de443d095323d54a95eaaf74ab06898609e3fd403d20a7d1bc5f6b239d7a5e91403b59d1340b04bb3f684b80faf64823aeb34650f6d4ae15f035feaefde8e61c0e1821b6cc5dc6a5f32a39670737e57df656965796e07a44150a5db58671955bd469462c0deb69444c42bb05b86f98114db118133ed6f255a55f65b7c7804145cbd461e28cc44ad5a579d59c52ef9169f2b3331338de1202817c44fc50e6cda83e97a2822fa8612f03429253f61f08d45e54bfbbd5337d915ba4a2f857a7c62e9234fcd4101fdd99b7a24603cf6b071d8fc0293323d9beb7894c5415e6831683fb87e950e7ba0cdb795b2be0902a6dc1ff8291c3d9eb5614824a21fea7fd95a025484865f8c5a1de2b22edfe4bfb200f72c27291e0a4b8883c053a32a6af37702bc3f079d04847bd533f0b5328e16fc3b68c0c5e798016eeb1739ee541189457d06f93b7a64fe6c29e773227a47b50100016303a5832cc9d8aaf87120154597d47f808105622a4ece1bd5b73f80bf39f41edeb014a14ca3cdd1657603e56f90d722b00e6fbb37a12ce5876a6ec1cfd5e6551a274dbf9a986775707e3be7ed3783bade5c447d71c9b7fa8b0a1985d0434c939a257ae910f76734fd4d36664a187dadbddbe7fd5a2666b79cbaaa8fafa1cf9345f2a59bc16ada997aa7efcef50a5b8cca8711c45fa75e7484b3b465f09f4b0c4ea00da669e4d573ac3b15f9ffe4d1d4626cec9b1635905ce11a7f35e5596dbf3233f4cc654886b67820e632243d020a02c03b479c5abb6dbc439e26c7642520e8d28e19cf835a8f5e416f08570626cb88222d802a67b48bb3fae45bb82e13f2dda91bb1e35dd13ed8d98df535c2f553d20845e2e7c6187392333188bda636145394630fef3614c4ce0f9ed569d34db9abe1f0c4fcf09a529965256877aa8c0b97cf7bbaac86a48cd06738fd3390b7787086fd2a19e9cb0b0bf0f1aa3fccaced1057ba5c21b32a6dd5e37122eb8d99e1065b04217d55bb82f558c42fe76ee39f2ef1c95722a47c6d130932bea40c5f15b16eceea491bb277f33fc6d8e584359ece0e1502e477bf12c459b211408488c52471aa83c96a290ea8dbad168745da1dd02fb024643befda7c6684fb98de7cbd8c7345f2a5f0c2bb16b517a6b40d3914ad44fdd72304ef70af0aabcf9ef72c93c5f74e2ed777290d4d574415e4770e5fe7c5c0e2e1729c66abae7abda5ba7298792d3565cfd610001ecd994ff63cff2c7cf002816b6b867c26bc9e250fb062751be098f78bc46a058a009db5d1a53c0e7f937a0223d807c440ed86aebde4a1753712247a16c66e27af4aaefe0e33922a7c160a19e3f294b38c2c063742144c2d7e15c9d49affcef0250564206cefac68a11b0c40c54b371109094e33b0ce91a39d8ebcf0f85f89f3c781db02948a61794d0f1e5972a08122e62f17b410693f13eb027b86ccac624a2cdddf92648d1812faaf5abb8b309f164bdf41f72ef4e397e9c82d0a4adaf37c9526e634ad5871c2a0221f075d808a3d52f6841cb10f8a03abbf094d7e718974246360ac6ed9f36b43d3adb813bceac548635143fab64b70bcc450e71871df7d812ad460071369a4dc7df99abe568c882104ffcd8d084701ecb8379edc16c942bfb4e3559934e15b47a9fa588ad653c846f908e4cbf870c430ad13a479e863cbcf25493eccd1d78f2e52c417d7e80546f13d3fe4b103976432b1f8e1e00c7626e6bdb4b3dd78289fc1e125a91aafb49d0fb3eade03aa99584a91dff9416f9dc0863e71b5de4cca296319396977acdc5a6b007f0e934bf2d1f04a2938433dbb9d13e7d95770bd565f6b956ead49f70a482d9e00cb1ffe6e2e7dfec0c80136c3947f000f395612941299b31f4fbec7480685d7e58a30fc7e23317f0c68231ff87d6d19df7990e6ae4801b0c1fdc53d944dcde674a120f7af27dcee5777124cbb83a0e589d899d4d42b907cf8c513085c5be406166d3e83d0e61812609f8b7101a34d38bba3cab62ce446ea8f5aa3cb87784d6b84724cb5c8a75295c8c1dfa3d3a11f9b0eed6bca48588a01900527065f0f6a39d2fee93f6a50ac53b883ede7e824049a7d3611b02004643543545d76789ce384e2c4744ffd44705ad8a17d84a54e9dad69bc833fb918ebc4a403d15923eebe0cdd3f9a8fb2014b9783402fe5c48ba50a0e7d4225766ef80a641d3ad7f147b92a1f1b6bbcead4652579f99d18f72f5d81ce6daacc670f398a3f96134857dcadbd43cff7f7b6319146a407af38cb1f8850da7a14a275bb224fd87f08a442eeac84cdefe2dffa895a8d478e9a3787b12bad78e93e490a99c72799e2a7b162f762e2dca8dd8d6ccde3cd7733900684f182da4ac3c5a05681083729ce1015ae54a9d1456cb354b9c8a35037fddc3d4fbbdbbe17e35c30110c7b004dec8eca692c0460ef09a3a73b052ceae8a886f683d03a4e99ea1252e436de95fe76ea7a7009390467fa4e68b21cbc9bd41f7b26b93841d6ea8bf9559b34ee6ab35377c14cfc37a69225b4f3f3e9b5ff791dec3524f303f74baa01720ed0640faf5b38353cc5b8e4eecf70d999a920f0fc4429a10ee8057dedfc93945cacb58ade849951a5f6e3386fc2183414b1a1197380f5a118ee0b1f63120cc211294adaa02ba47b932620075f7dc6077475f55b881bbcc44166c675dc4e9d392f662eb92a8175a47fa55f2c6898d7ac67888897ffab197b55d207621c32cb619ff670f31d35fad81d1ad978548bb033d387f0149f4cee18931b6e794ae65361accb89655dfd3b608b1d92505f38eb0b67edfad27760293a5e1a118e4978de77c2db7215a00bb0e35267d650abd87de3490c594f3579e7ec1dcd41e4b832a07b4d08f74bf687eaf29f06a3d6492731b20cedcab73c83075b626c873693fdf00d4c8deb45f490243b448f3ce6e634e96bd2ab241c939d3320694150261b007fa0ddfdee645549baa23df26cf832623c80e8cd078e3c4c094e9043a44cf4e301c15cf076551d54da299fc6fae85f0d91bed35cb0ce1ad001690748302e7491a34c767c705978b2f3be1bfa90e591480b881d948b98b2c79a7cd3cd371d9a13554ebba102c82e02f37148038f4b32142a7193214d150abc6ec5e7a56ba3f2792e35eef5d7c893a7f130f73f903c593dc65dfb0748c0f3f824b321a6bb1b399d81e5952f1594b52f218c31b0fcee3726f64b35b6a8f949301245d4d54221146178c4645133731d459f9640b79e97517b876a33f0692f49c2b52abe7ab4bbc9a56752ce87ee1893bb4d708776dd664037a53b026968d3fe7b96a80b8eddd6d0f897cda2a14122937e17b339a245c820696921bd9a99b283c06073ea8fc947743bb7c7c5d737bae1b40d563ac7ea3672b9d705bb02ffff62f999ff1c93ce3682508fa09f376c602953154e2eb02d1eedf56b4ce5a76d6c9d9263f29621787ed234ec5824c32f5a2d4c193063b70596efa25769f05cba865923b40c5f4322f26d3ed64b9aedfbfd40af3801ec07accb21b870a2abe4515fe4407c3297cdb57c7af676f5b419c07342799c946870d323a41139e97e2db7154fde9a775e49231920f2888641a6a9b62f44182f50ae5d96acd4a55c4c6465c2bffb6e32b1bf30e98da4dd3425cd55b71c7523304840db13f4a4a0cf40c95a6578ccf5ab8a990516ef1ebf7816848f08dfaf5ef91fe1df79af4eebd0d9fbf0769c7b6a35708b970dfad0d4b63ab4d6803a7ec30f7a8e56127eb5fdc4b5808e644de90f7fb2b20e7e2472b723839648e48f9734ee8e598aa46b7bcc524bc353fffd6c737e8f8ee6382f5d96494ac41bb2b6584491e50319bae10ec5c5152c516b96369ab98418040a89f173a46a76b1c7db334d43c34a2b71f00efda9a84bac16cd42183f4a1c36116cc504f71f2c3dca12d80e883d28a356c4767e849a3fb2733adce670619f8e6d37095fe58a70f5d518334fd27aed94552d5b742bb78ecba4629e1a0fd4cc52401fcb0a9442143d096aa12c657251eb8a175402c83b7e8e59bf413844d6f35c14a1768a45fe665e1f849a49375c77873c3de569e52ebf8dd848f1f533de5212e3eb280350320d7f0dcc3c11aaed0f12e879823b18a693e41042efa9718a3f4a1fb7e618bc4c93a9222f9b5986e680284eb5d9adc99cec7a4760263f406d5c205bacf3396f039ce5e77e151fbd20c54706a1888f53e3d4869f7316dc2f11be5a9de6a8d68b9c4ce7331fa38cc5716e4e76b460f72ea75a6624c1752269e78180bdc27faf8cd104abd579e29046ef673b1416d801ea9e7c98db6c76da94b9a5a7858ba0cea347b999dfcf541d5a2767367e1f9e63504244f74f08dc3faf25add00193f3970f09b37c0c539aaff61771877408806db678a3742149d6e3c43327ce56809e49b6e20be1d0c35be590c5ba270035db6ff873a57badfe1f11a7708f80a83ec67bab9bc865ad1c512145e22bf8bfc880745fb4a7c02ef93a6ec35a2df8a09d56b660d60c5b0095762fe1b255433eb468b56985a6f921ff1536d42feba7176d6541b44e1bf549f6cf1f5f324cd5cfaa98d4036af4138262e84a8038b7d341d7764eba08ca54b10e361646bd77c0d953d46d8c1c2ab1252c1f133f877fec72e96b847ab4f04ef5bc0653b0b36235ec298ed1fb503504a931fd611fd5c5af6a71bd214cbeaa2f4f33b118cfa7d35098844175e3dfa91520065a0d91622b61c06f8332cdc6f41cd282462002f9511fc00091ad4f5ab5da495e7bc9fa124d92f4490d877ce2b66d8709586f10fcd67e92dd0f12d3f6947f2cbdb9cc473054276e0995c0fa79798a83d14df19c9504e4bdf3a2f2233a677cd84b2650f602446c087ac314c663f1a13ad0259fd11545a81ff4901ef1df64560a41cdcb06d51e79e4a54ebea3cfe3b68dbc384c835ba727d4fcc75a6073cbe43e4bec02fdb14530b0e7ade90610d9f1dfbe7483279f5ba04cc4029ee55dfceaa7a0b7a7a075f78778bf6c90aa2fb54cd0b075a5f9cfafcea24c972521673f47bf1bfb56c11cd3cde2ef62fdd598361c72be41aa81d52cdc40f2f10105213549a2560fd03a7df26137316add1220c6ec24d3831f8f0fb0a2262166a1ea282d28de57a4b007947a0ee24fb02e8e44068b542beeb2b9515d61a9cc5af825f97b81da0dd3ed18b6a46c0a33aba26a9d80644e80cb03e3be76c236fc7ce6033f70c8836010ed173a650678a19ab1fbe6b663d062eb2c786799c86498e8898d69e812fb11b3f9c308e3ac28ae4e56f0fdc1352956276e80b10c1eafc0054722493b81a49cddefcd12ec4f56ab6872e638e979008f6d31e519aa04f9315c0dadade108fb0a2d47ed45880c3da38a7364f1a8fd701dc09969f5c9264be174c6164118d73bf5f759d5e566c", 0x1000}, {&(0x7f0000001540)="e5b734d5c893e7e3b5a890de293688bb37658c9abb87f6af8d1e339b86ea3c731bb19df85f657e87c569da23ecbc51b9ee6e93ce1ec0843e6c2970efc239b81b5d166ea6712d4e4bb656379da66387111ab7eb358bfcd418cfe988f00b7d366eda7b6c028bac58b26a394ec173cf04bb98f8203b2a06a989e6", 0x79}], 0x2, &(0x7f00000015c0)=[{0x48, 0x113, 0x3, "ac98013e6685a35171a4eda1cb1b0ffc24c3ce54eb5fa8e017220556c33c76f1c4370d4e6a987767927c1124d957cede2d3127e9"}], 0x48}}], 0x2, 0x20000080) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) 02:47:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000900000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:07 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x1000000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000a00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 479.112014][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:07 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x2000000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 479.203846][T21479] IPVS: ftp: loaded support on port[0] = 21 02:47:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000b00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:07 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x4000000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 479.560880][T21410] IPVS: ftp: loaded support on port[0] = 21 02:47:07 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x5000000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 479.721637][T21429] IPVS: ftp: loaded support on port[0] = 21 [ 480.198926][T21562] IPVS: ftp: loaded support on port[0] = 21 02:47:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socketpair(0x29, 0x1, 0x9, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x80000001, @empty, 0xbe37}, @in6={0xa, 0x4e24, 0xc1c, @private2={0xfc, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x1ff, @empty, 0x3}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0x8d, @remote, 0x9}], 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0xa9, "060893635634f2de727e03acb7ca057dee895344c9bd36097f494249992b418a31020cf110c3f3b157ecc41fa7bf389a2295154a261b08801a2f50f850b74cd147954da72ff73e9e34b28d648d856cf3cce3aa8e2bc16e7d09cd7209b060d1fb10a4c1dce884fa9206325adaf3385fbfc56a0c6a9d39b38ad3f2fe58c44fe4ba7b0df0e845e2bf90e31da72eaa99221579c4c00d67496f3cefd0ca602ae6b3a711ff61d9e7ac9ba6bd"}, &(0x7f0000000180)=0xb1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r4, 0x81}, 0x8) r5 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x80000000}, 0x1c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)=@deltfilter={0x2c, 0x2d, 0x5, 0x0, 0x0, {0xc}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x37}}, 0x14) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r5, 0x84, 0x22, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x1015) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r5, 0x8983, &(0x7f0000000040)={0x0, 'vxcan1\x00', {}, 0x2c0}) 02:47:08 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x8000000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 480.761526][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x40) sendfile(r2, r1, 0x0, 0xffffffff800) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 02:47:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000c00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:09 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_void(r0, 0x1, 0x36, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="cf8642b72462170970d544e058c468a18c730e88ed3bd0fd7d35000000008b47758931e811c5c16ba0e67b2832a3c7e109b96c8d1ef0acf993dae311ae91517fcd3da22173e94afe16f63449", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000000)=0x2) 02:47:09 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x13000000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 481.148027][T21611] IPVS: ftp: loaded support on port[0] = 21 02:47:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000e00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 481.215417][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 481.215430][ T27] audit: type=1804 audit(1587782829.197:304): pid=21618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/225/memory.events" dev="sda1" ino=16374 res=1 02:47:09 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x14000000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000f00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 481.396651][ T27] audit: type=1800 audit(1587782829.197:305): pid=21618 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16374 res=0 [ 481.458436][ T27] audit: type=1804 audit(1587782829.227:306): pid=21618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/225/memory.events" dev="sda1" ino=16374 res=1 02:47:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x40) sendfile(r2, r1, 0x0, 0xffffffff800) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 481.560653][ T27] audit: type=1804 audit(1587782829.237:307): pid=21618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/225/memory.events" dev="sda1" ino=16374 res=1 02:47:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000001000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 481.643666][ T27] audit: type=1804 audit(1587782829.337:308): pid=21634 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/225/memory.events" dev="sda1" ino=16374 res=1 02:47:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f0000000580)="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", 0x20d, 0x3) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = accept$unix(r0, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r4 = socket$inet6(0xa, 0x80000, 0x3) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) sendmmsg(r4, &(0x7f0000000240), 0x5c3, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xfffffffffffffffe, 0x3f00000000000000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) 02:47:09 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x20000000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000001100000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 481.840747][ T27] audit: type=1800 audit(1587782829.357:309): pid=21634 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16374 res=0 [ 481.864040][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000001200000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 481.928904][ T27] audit: type=1804 audit(1587782829.357:310): pid=21618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/225/memory.events" dev="sda1" ino=16374 res=1 [ 482.058803][ T27] audit: type=1804 audit(1587782829.357:311): pid=21634 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/225/memory.events" dev="sda1" ino=16374 res=1 [ 482.181219][ T27] audit: type=1804 audit(1587782829.397:312): pid=21634 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/225/memory.events" dev="sda1" ino=16374 res=1 [ 482.257796][ T27] audit: type=1804 audit(1587782829.767:313): pid=21657 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/226/memory.events" dev="sda1" ino=15774 res=1 02:47:10 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x60000000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000001300000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x5, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000200), 0x1c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f00000004c0)={0x1c, r5, 0x8, 0x70bd26, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000300)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @private=0xa010100}}}, 0x84) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "322fbe97fb197590", "6bba6e1930644e15e6d6a10fac183c6e09c70e51d4b778031bd5524d305fb3e0", "0800f6ff", "e1d0716e43c2b4a8"}, 0x38) sendto$inet6(r3, &(0x7f0000000180)="8e", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) 02:47:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0xd2}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0, 0x5}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = socket(0x4, 0x800000003, 0xc6) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="08010000d903000000000000000000000000000000b672f82faf9cc23536b02534e85900"/51], 0xfdef) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="01000080277b0e43870d821e1aa4508d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r4, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x0, 0x4, 0x8000, 0x8, 0x5, 0x2, 0x8b8e, r5}, &(0x7f00000001c0)=0x20) 02:47:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000001400000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:10 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0xa3fd0000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000001800000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) bind$isdn(r0, &(0x7f0000000040)={0x22, 0x80, 0x1, 0xfe, 0x9}, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_FILTER(r4, 0x6b, 0x1, &(0x7f0000005a40)=[{0x0, 0x2, {0x2, 0xe, 0x2}, {0x3, 0xff}, 0xfe, 0xff}, {0x3, 0x1, {0x3, 0x1, 0x1}, {0x2, 0x0, 0x4}, 0xfe, 0x2}], 0x40) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r6, 0x10c, 0x1, &(0x7f0000000000), 0x4) clock_gettime(0x0, &(0x7f0000001a80)={0x0, 0x0}) recvmmsg(r6, &(0x7f00000018c0)=[{{&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000200)=""/91, 0x5b}], 0x3, &(0x7f0000000440)=""/123, 0x7b}, 0x2}, {{&(0x7f00000004c0)=@generic, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/46, 0x2e}, {&(0x7f0000000580)=""/156, 0x9c}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/136, 0x88}, {&(0x7f0000000780)=""/100, 0x64}, {&(0x7f0000000800)=""/134, 0x86}, {&(0x7f00000008c0)=""/193, 0xc1}], 0x7, &(0x7f0000000a40)}, 0x8}, {{0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=""/225, 0xe1}, 0x2}, {{&(0x7f0000000bc0)=@rc, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/135, 0x87}, {&(0x7f0000000d00)=""/168, 0xa8}], 0x2, &(0x7f0000000e00)=""/47, 0x2f}, 0x5}, {{&(0x7f0000000e40)=@nfc_llcp, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000ec0)=""/26, 0x1a}], 0x1, &(0x7f0000000f40)=""/124, 0x7c}, 0xfff}, {{&(0x7f0000000fc0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001040)=""/8, 0x8}, {&(0x7f0000001080)=""/54, 0x36}, {&(0x7f00000010c0)=""/124, 0x7c}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/250, 0xfa}, {&(0x7f0000001280)=""/145, 0x91}, {&(0x7f0000001340)=""/63, 0x3f}, {&(0x7f0000001380)=""/35, 0x23}], 0x8, &(0x7f0000001440)=""/197, 0xc5}, 0x6}, {{&(0x7f0000001540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000015c0)=""/231, 0xe7}, {&(0x7f00000016c0)=""/91, 0x5b}, {&(0x7f0000001740)=""/119, 0x77}, {&(0x7f00000017c0)=""/87, 0x57}], 0x4, &(0x7f0000001880)=""/60, 0x3c}, 0x7}], 0x7, 0x2, &(0x7f0000001ac0)={r7, r8+60000000}) sendfile(r2, r1, 0x0, 0x100000001) 02:47:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500f9a3d33a00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:11 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0xc3fd0000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000003f00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 483.150288][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000004000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:11 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0xe5fd0000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:11 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev}]}, 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000000), 0x4) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000180), &(0x7f0000000200)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000002800)={0x18, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x84, r4, 0x200, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x17c}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8a7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xb84}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffff1dbc}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1f}]}]}, 0x84}, 0x1, 0x0, 0x0, 0xc040804}, 0x20000000) 02:47:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000006000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:11 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0xe8030000, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:11 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[]}}, 0x1) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180200e0490005"], 0x1}}, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000280)=ANY=[@ANYRESHEX=r0], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = socket$inet6(0x10, 0x2, 0x14) sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f00000001c0)="b3af6d26", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="08010000d9030000000000000000000000000000000000000800000000000000aa06d39cc23536a9ecbc07fd"], 0xfdef) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r2}) r5 = openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000002c0)=0xfffffffe, 0x4) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r5, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r5, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$NL80211_CMD_DEL_INTERFACE(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r6, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_IFTYPE={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'vcan0\x00'}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1000000}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x3}}]}, 0x74}}, 0x45) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'netdevsim0\x00', 0x8000}) 02:47:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000586500000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @local}}, 0xd5, 0x3f, 0x5, 0x6, 0x9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r4, 0x7}, &(0x7f0000000280)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="14000000140081563e0608040010000012ff", 0x12}], 0x1}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 02:47:12 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0xffffffff, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000016a00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000586500000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000005dc0)={&(0x7f0000005d00)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000005d80)={&(0x7f0000005d40)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000050}, 0x4000080) 02:47:12 executing program 0: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)='e', &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)='S', &(0x7f0000000400)="1c"}, 0x20) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x20000000802, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000140)={0x8, 'bridge0\x00', {'virt_wifi0\x00'}, 0x5}) write(r2, 0x0, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8983, &(0x7f0000000340)={0x8, 'veth0_to_hsr\x00', {'veth0_to_bond\x00'}, 0x9}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x8202, 0x0) ioctl$PPPIOCGIDLE(r5, 0x8010743f, &(0x7f0000000300)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000000180)=0x3ff, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="503f000010001f239317bc4d332482a58fb87425ca5b90f12d1bc88d7be171fd", @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x50}}, 0x0) [ 484.266505][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000008100000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:12 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @broadcast}, {}, 0x225}) 02:47:12 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x4}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000200)={0x3, 'veth1_vlan\x00', {0x5f7}, 0x200}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000040)={r3, 0x8c1c}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="c400000019000100000000001c00000000000000000000000000000000000000ff02000000ff0700000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000240)=ANY=[], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b3a1102d9982bbf000c00080008000800000084fed5e27c88ef01f56a9364c42c40"], 0x4}}, 0x0) 02:47:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500ffffa88800000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 484.545404][T21787] IPVS: ftp: loaded support on port[0] = 21 02:47:12 executing program 5: socket$inet_mptcp(0x2, 0x1, 0x106) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b971bd23", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fedbdf25010000000000000009410000004c001800000007696200"/98], 0x68}, 0x1, 0x0, 0x0, 0x804}, 0x40) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0xf, 0x0, &(0x7f0000001140)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 02:47:12 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x10}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500ffffff9e00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, 0x0, 0x0, 0x100, &(0x7f0000001880), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500fffffff000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:13 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x300}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705003ad3a3f900000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000000), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r3, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r4, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) r5 = openat$cgroup_ro(r4, &(0x7f0000000280)='io.stat\x00', 0x7a05, 0x1700) ioctl(r5, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='procppp0vmnet0security$vboxnet0eth0^em1\x00', r5}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="580000001200010400000000020000000000000089808dbdcc35555b86b60689ad1811cfe0479213839f70fbd78445adafd02944dd8508c8a27c26d708857af0f2dd5be93f07b2a92737823366be062bfd8b810ad15ed54be348decff60fc77e0d0dee", @ANYRES64=r5, @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="08241d000042020008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB], 0x9}}, 0x0) [ 485.222750][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500fffffffc00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:13 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x543}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000b0500000000000000000000000000080001006c6f7f00b2ce1fd1095f40844482ba2b6da8bfbc50c3a7c13af86f58aa"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) 02:47:13 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x80}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 02:47:13 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x608}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050088a8ffff00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:13 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket(0x23, 0x0, 0x0) r1 = socket(0x23, 0x80802, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00', {0x804}}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @private=0xa010102}}}, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180), 0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0x1, @default, @netrom={'nr', 0x0}, 0x8, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00', {0xfffffffe}}) close(r0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x40000000000037b, 0xc000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x3e9, 0x200, 0x70bd25, 0x25dfdbfb, {0x2, 0x0, 0x0, r5, 0x7, 0x70, 0x4, 0x0, 0x79c82c41}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x5) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r5) 02:47:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, 0x0, 0x0, 0x100, &(0x7f0000001880), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000881}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x2}]}}}]}, 0x3c}}, 0x0) 02:47:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0xffffffffffffff24) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10010, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000400)={{0x0, 0x0, @reserved="966f95aa494cc2b4680e482bf95587dedbcded64bc4c6e572a1802cb3d362212"}}) recvfrom$l2tp6(r4, &(0x7f0000000140)=""/40, 0x28, 0x40000100, &(0x7f0000000280), 0x20) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$ax25_int(r5, 0x101, 0x1, &(0x7f0000000240), &(0x7f0000000200)=0x4) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r7, 0x1, 0xdef, 0xfff}, 0x10) 02:47:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000f0ffff00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:14 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x689}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 486.158807][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 486.236528][T21887] 8021q: adding VLAN 0 to HW filter on device bond4 02:47:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705007fffffff00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:14 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x3580}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000), 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) read$alg(0xffffffffffffffff, 0x0, 0x0) write(r2, 0x0, 0x0) close(r2) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r3, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000180), 0x2) 02:47:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705009effffff00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:14 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x4788}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500f0ffffff00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:14 executing program 0: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0) socket(0x80000000000000a, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) close(r0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180)={{0x3, @default}, [@remote, @netrom, @default, @rose, @bcast, @netrom, @rose, @bcast]}, &(0x7f0000000080)=0x48, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, &(0x7f0000000040)=0x4) [ 486.889299][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 486.889313][ T27] audit: type=1804 audit(1587782834.867:328): pid=21885 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/227/cgroup.controllers" dev="sda1" ino=15804 res=1 02:47:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, 0x0, 0x0, 0x100, &(0x7f0000001880), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000), 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) read$alg(0xffffffffffffffff, 0x0, 0x0) write(r2, 0x0, 0x0) close(r2) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r3, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000180), 0x2) 02:47:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500fcffffff00000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:15 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x4888}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:15 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = socket(0x1d, 0x5, 0xfffffff8) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="08010000d90300000000000000000000000000005dba710c95b3bb4700000000aa06d39cc23536b02534e8590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef00"/300], 0x12c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r3, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000140), 0x12) sendfile(r2, r2, 0x0, 0x80000006) 02:47:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000034000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000080)=0x1023028, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x34, 0xa, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_ADT={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x34}}, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r2, 0x0, 0xf00, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0xffffff9e, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r5, 0x8, 0x8, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'wg0\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40040d0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r5, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) [ 487.188810][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 487.223353][T21975] sctp: [Deprecated]: syz-executor.0 (pid 21975) Use of int in maxseg socket option. [ 487.223353][T21975] Use struct sctp_assoc_value instead 02:47:15 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x5865}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500fffffffffffff000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:15 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x3000)=nil, 0x3000, 0x0, 0x400000000005e831, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$l2tp(r1, &(0x7f0000001400)="3fb1588b2ef116c06f74f52e8144d3f75e9556cd1676fca595a69781dd736896d41230dc346581d998eee1d066e6697818a564c293b26d0a423588159563e9e56b0373d069e6eade3d38c559c0f6937bb771cdbe4567ed8ec5e651b3f467d399d67b2bddb6b334e2fa9109a60acc270527129df53d23ffabd9d9a279f3fa72c042704c5d3c870eae01f5a03195977f6b7e3c93e539206047cdd4d1c4d670751f7db8a619ed9744dd2d4e8b8bf99983131334723c", 0xb4, 0x8090, &(0x7f00000014c0)={0x2, 0x0, @remote, 0x4}, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r2, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x6}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4ca31, 0xffffffffffffffff, 0x0) 02:47:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x242, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x2c) r2 = accept(r0, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0xffffff9e, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r6, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000640), &(0x7f00000006c0)=0x60) sendmsg$L2TP_CMD_TUNNEL_GET(r4, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r6, 0x8, 0x8, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'wg0\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40040d0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x64, r6, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'gre0\x00'}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'wg2\x00'}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1={0xfc, 0x1, [], 0x1}}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip6gre0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200)=0x80, 0x4) [ 487.833607][ T27] audit: type=1800 audit(1587782835.817:329): pid=21965 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="rdma.current" dev="sda1" ino=15811 res=0 02:47:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x5, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x24}, @generic={0xd1, 0x3, 0x8, 0x961, 0xc28d}, @generic={0x4, 0x0, 0x3, 0xfff8, 0x3ff}, @jmp={0x5, 0x1, 0x0, 0x8, 0x1, 0x100, 0x1}, @alu={0x0, 0x1, 0x1, 0x7, 0x4, 0xb693456923341b1d, 0xffffffffffffffff}], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:47:16 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x6488}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000001000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x1, 0xde0, 0xb, 0xffffffff, 0x4}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x1040c) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r6, 0x10c, 0x1, &(0x7f0000000000), 0x4) sendfile(r5, r6, 0x0, 0x5d) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x5}) 02:47:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) r1 = socket(0x9, 0x4, 0xfffffffe) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, 0x8) 02:47:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x0, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 488.139862][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000002000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000008f0b13cf685a05af0000180001801400020073797a5f74756e0000000000000000000500060000000000f219579866138f3290e9d6485d9327fea3916e7359261db41dbbe6af7f3f45112126f634b1813d0dc48ee89a6df174e568767c1d8ded4a2748ac285b54018c92830364a81e90e2a9862c8f9c266879b2a462a9674c36747164514a34dd1c4105c9310000000000"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 02:47:16 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0xffffa888}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000003000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, &(0x7f0000000680)) 02:47:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000004000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 488.458541][ T27] audit: type=1804 audit(1587782836.437:330): pid=22035 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/236/cgroup.controllers" dev="sda1" ino=16382 res=1 02:47:16 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0xffffca88}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="1d5a1745a86da4c803fa64abbea1"], 0x3ff800) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000002, 0x0, 0x0, [0x6000000]}) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r3 = socket$inet6(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x24, r5, 0x201, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x404c811}, 0x40000) write$binfmt_elf32(r1, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x838) 02:47:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000006000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:17 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x40000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x271d, 0x0, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00000012c0)={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbfe, 0x2ffffffff}, 0xc) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000001280)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000011c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r5, @ANYBLOB="00042dbd7000fedbdf25060000002c0003800800010006000000080001000300000008000200eb020000080001000000000008000100000000003800048034000780080002001f00000008000300020000000800020003002000000008000100170000001c0009800800010000000000080002000300000008000200030000000c000980080001007f0000000c00098008000100090000001400058008000100756470000800010065746800"], 0xc0}, 0x1, 0x0, 0x0, 0x4000050}, 0x4004000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@bridge_delneigh={0x2c, 0x1d, 0x800, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x1, 0x7}, [@NDA_VNI={0x8, 0x7, 0xffff}, @NDA_MASTER={0x8, 0x9, 0xffff}]}, 0x2c}}, 0x20000040) 02:47:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x0, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:17 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0xffffdd86}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000008000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:17 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x4e22, @empty}}) write$tun(r0, &(0x7f0000000000)={@val={0x0, 0x4}, @val, @mpls={[], @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x73, 0x0, @rand_addr=0x64010101, @dev}}}}, 0x22) 02:47:17 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 489.211663][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:17 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd9"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)=@deltfilter={0x2c, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r5}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r6, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r6, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xfff, 0x1, 0x1000, 0x478, 0xffffffffffffffff, 0x5, [], r5, r6, 0x1, 0x2}, 0x40) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 02:47:17 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000), 0x4) recvfrom$llc(r0, &(0x7f0000000000)=""/65, 0x41, 0x10001, &(0x7f0000000080)={0x1a, 0x334, 0x5, 0x1, 0xa5, 0x9, @broadcast}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000200)=ANY=[@ANYBLOB="a01000001800210000000000000000001c140000fe000001000000008400130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000222a00"/160], 0xa0}}, 0x0) 02:47:17 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 489.373609][T22082] IPVS: ftp: loaded support on port[0] = 21 02:47:17 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:17 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000009000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:17 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 489.897365][T22082] IPVS: ftp: loaded support on port[0] = 21 02:47:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000000000000a000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x0, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:18 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x13}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 490.104220][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000001c0)='T', 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x90, 0x90, 0x4, [@int={0xa, 0x0, 0x0, 0x1, 0x0, 0x5f, 0x0, 0x6a}, @enum={0xf, 0x4, 0x0, 0x6, 0x4, [{0xc, 0x2}, {0xc, 0x8}, {0x1, 0x2}, {0x3, 0x7ff}]}, @restrict={0x2, 0x0, 0x0, 0xb, 0x5}, @enum={0x8, 0x4, 0x0, 0x6, 0x4, [{0x7, 0xb8}, {0xd, 0xfffffffe}, {0x6, 0x5}, {0xc, 0x6}]}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x0, 0x2}, {0x4, 0x3}]}]}, {0x0, [0x2e, 0x5f]}}, &(0x7f0000000000)=""/12, 0xac, 0xc}, 0x20) sendfile(r3, r2, 0x0, 0x100000001) 02:47:18 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x14}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 490.734377][ T27] audit: type=1804 audit(1587782838.717:331): pid=22161 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/238/cgroup.controllers" dev="sda1" ino=16379 res=1 02:47:19 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) tee(r0, r1, 0x4, 0x0) unshare(0x40000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = accept$inet(r2, &(0x7f0000000040), &(0x7f0000000100)=0x10) getpeername$l2tp(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) socket(0x9, 0x5, 0x1004) bind(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r3, &(0x7f0000000340)={{0x108, 0xfc, 0x2, 0xe8, 0x0, 0x0, 0x4b, 0x8, 0x8}, "aa0ed39cc23536b02534e859"}, 0x2c) bind$rds(r4, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) syz_genetlink_get_family_id$tipc(0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000200)={'veth0_virt_wifi\x00', {0x2, 0x4e24, @loopback}}) 02:47:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000000000000b000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000020000000300000068030000f0000000f000000000000000f0000000f0000000d0020000d0020000d0020000d0020000d002000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000380071756f746100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007801e00100000000000000000000000000000000000000000801726563656e74000000000000000000000000000000000000000000000001000000000000000032740ea8b6bd47f50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000006e657462696f732d6e7300000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000c0ac00000000feffffff"], 0x1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000b80)=ANY=[], 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, 0x140a, 0x100, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x30}}, 0x4000040) 02:47:19 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x60}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0x1f, 0x100, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket(0x10, 0x80002, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000100)={{0x1, 0x0, @descriptor="55a676a0b48a73a2"}, 0x87, [], "d11b9f51d36a8a3cdf981105fb118591749151e84d2a82f07726a6b8e7cb3ae6a248b3d2b1ce4dca2546f577e03276c64fbc71952a21769d79a4a62a1ccc276291707336428cc210d605093f8841d6f06de6de4e97def8a6006e45063791a408beaa282dfe88d2e1dcd9c69eb6cbfac1ce4525bab33d969a148d8e472e5aad62d82a936df290d5"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 492.055155][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000000000000c000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 492.105979][T22181] IPVS: ftp: loaded support on port[0] = 21 02:47:20 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3e8}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 492.161377][ T27] audit: type=1804 audit(1587782840.137:332): pid=22179 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/239/cgroup.controllers" dev="sda1" ino=15831 res=1 02:47:20 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip6gre0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000100)={0x2, 0x29a8, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x4010, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) pipe(&(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, r7, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0xc0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) 02:47:20 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x500}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:20 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3e8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000000000000e000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 492.601491][T22184] IPVS: ftp: loaded support on port[0] = 21 02:47:20 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001a40)={&(0x7f0000000600)=@newsa={0x13c, 0x10, 0x801, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x4e20}, {@in, 0x0, 0x6c}, @in6=@dev, {}, {}, {}, 0x0, 0x0, 0x2, 0xefbb3291d0434d4f}, [@address_filter={0x28, 0x1a, {@in=@remote, @in=@private=0xa010100, 0x2, 0x2, 0x20}}, @lifetime_val={0x24}]}, 0x13c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480079cc000005070000eaff0000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020014000100000000002cf82e19f9fc99c9d0181fb4592f01bc2c7a7ce677c25cf5ae5d091dcf4af9f92615de1b13d040ea91a67554027e9a75d3ae568d5f3126b9450f782dade0db60a8b1d1056748edb6f395f82ddae3b1fc5a6197aba010e9202c03d90be2", @ANYRES32=0x0, @ANYBLOB="00004de801000000aa2b46152b7130d560e3ca339045857a545438673cff773ec8e055200bc9a9ce7fbf47379afdad075f515ec8db1315"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000b00000000010000000000000800000000000000cea04b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x20, 0x11, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 02:47:20 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3e8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:20 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1300}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000000000000f000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0x1f, 0x100, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:20 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r3, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$PNPIPE_HANDLE(r3, 0x113, 0x3, &(0x7f0000000280)=0x3, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x1, &(0x7f0000000000), 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000380)=0x1b) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400079f7d87a3cfa31a6b0005000003", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x44, 0x2c, 0xd2b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1, 0x3}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:47:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000010000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:20 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1400}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:20 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3e8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:20 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="058000000000000000eb3627d08de9bff889d6a60000005fa17f55f1c5d1b927d804a4a5b50f644585987e073701dde501dc8bae1a66621da354ac81b17d36e2c314bbc53ef0aeac3c735f700750219f27031517cb556a0e4b4b48de553819332058deb45f07b52cd769532c1f04ba3b4e716a81a7cc4e8cd3ec8f8a8b1ef186f5a6ea22f40ed1fe7f7aa5409603d7057bb81be2644e2c1b597c0e3fcd252420114826402ba3465b72ffe906ffccfba7f45c8221f625ae19aed9391f27aa8e569bb5"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="030b000071db68420000130000000c0009800800020005000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0x7c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x7c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=0x0], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 02:47:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000011000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 493.038244][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 493.038325][ T27] audit: type=1804 audit(1587782841.017:333): pid=22275 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/236/memory.events" dev="sda1" ino=15836 res=1 02:47:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r0, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="629bbd06000000000000005ea8052bf5b3c63a8dd8120ceb3c39dd4e7332588921329e030d37df6f1633b5341b0e2a0886d476719cfcc01619f481948ff33abeafe952963c79e734af72a459a41b46953a1790c1906d4d797af0c859580193d56511c0e7e36b65e0fc24d169efe96dbd75cefa32f673d961e8baa99e5e6ead540b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000180)={0x513f, 0x10000, 0x7fff, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r4, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80}, @in6={0xa, 0x4e20, 0x5015, @private1={0xfc, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x58) 02:47:21 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6000}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 493.197330][ T27] audit: type=1800 audit(1587782841.017:334): pid=22275 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15836 res=0 02:47:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000012000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:21 executing program 1: r0 = socket$inet6(0x10, 0x2, 0xfffffffe) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="5500000018007f5f14fe01b2a4a290930206040000001301020b04123900090035000c080100000019000b40060c1101020022dc1338d54404139b84136ef75afb83de4411000500", 0x48}, {&(0x7f0000000080)="730f5000d612110000ffffa888", 0xd}], 0x2}, 0x0) [ 493.315382][ T27] audit: type=1804 audit(1587782841.077:335): pid=22275 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/236/memory.events" dev="sda1" ino=15836 res=1 02:47:21 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000001a00)="d8", 0xfffffdbb}], 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @private=0xa010102}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x1) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r3, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f00000000c0)=0x1e) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 493.467170][ T27] audit: type=1804 audit(1587782841.257:336): pid=22285 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/236/memory.events" dev="sda1" ino=15836 res=1 [ 493.814972][ T27] audit: type=1804 audit(1587782841.797:337): pid=22285 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/236/memory.events" dev="sda1" ino=15836 res=1 [ 493.840058][ T27] audit: type=1804 audit(1587782841.827:338): pid=22290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/236/memory.events" dev="sda1" ino=15836 res=1 02:47:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0x1f, 0x100, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:21 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa3fd}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000013000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:21 executing program 1: unshare(0x40000000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x20000005002}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0xcf5) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x8000, 0x2, 0x40, 0xffffffcd}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x8000000000001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000087bfa579f3aa4a181f6f930454f684561aece8cf45b4d3103c7e8028774d288bb3e45b0dd21cbef8763890074355429bcebafadebcc0e54a6f1bcb7c91293c3b14"], 0x48) [ 493.898262][ T27] audit: type=1804 audit(1587782841.877:339): pid=22290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/236/memory.events" dev="sda1" ino=15836 res=1 02:47:21 executing program 5: ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'gre0\x00', 0x1}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 02:47:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000014000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:22 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000004c0)={&(0x7f0000000000), 0xc, &(0x7f0000000480)={&(0x7f0000000040)={0x440, 0x3f4, 0x200, 0x70bd2d, 0x25dfdbfe, {0x7, 0x1, 0x6, [0x80, 0x0, 0x1000, 0xfffffff7, 0x7, 0xffff, 0x0, 0x6, 0x5, 0x4, 0x3, 0xfffff9ee, 0x8, 0x1, 0xcb7, 0x490b, 0x81, 0x1, 0x200, 0xfffffff7, 0x2, 0x1, 0x3, 0x2, 0x100, 0x67, 0x2, 0x67, 0x6, 0x81, 0xffff8000, 0x7f56, 0x6, 0x0, 0x1, 0x3fff8, 0x200, 0x9, 0x6, 0x1, 0x9af1, 0x1000, 0x4, 0x6, 0x2, 0xff, 0x1, 0xffffff87, 0x1, 0x979, 0xffffffff, 0x0, 0x3, 0x0, 0x7fff, 0x2, 0x20, 0x66, 0x3, 0x8, 0x3, 0x88b9, 0x3], [0x9, 0x0, 0x4, 0x4, 0xa01, 0x6, 0x7, 0x3, 0xc7bd, 0x3, 0x401, 0x9, 0x5, 0x0, 0x1, 0x3ff, 0x2, 0xfff, 0x400, 0x0, 0x400, 0x8, 0xea, 0x0, 0x7ff, 0x85e3, 0x2a, 0x6, 0x0, 0x20, 0x9, 0x776f, 0x7, 0x5, 0x2, 0x6, 0x7fff, 0x96bc, 0x2, 0xff, 0x4, 0xbc9, 0x2, 0x4, 0x7f10, 0x20, 0xffff7fff, 0x6, 0x7f, 0x400, 0x7fff, 0x4, 0x58, 0x5, 0xffffffff, 0x1ff, 0x1f, 0x1f, 0xffff, 0x1, 0x2, 0x5, 0x2c2, 0x309], [0x7ff, 0x0, 0x3, 0x0, 0x3f, 0x9, 0x5, 0xac, 0x5, 0x10001, 0x7f, 0x7f, 0x703, 0x100, 0x40, 0x7fff, 0x9, 0x400, 0xffffff90, 0x9, 0x25eb, 0x1, 0xffffffff, 0x8, 0x8001, 0x456, 0x940, 0x4, 0xd2a, 0x7, 0x2, 0x7, 0x35, 0xc, 0xffffffd1, 0x9, 0x1, 0xa5, 0x4, 0xffffffff, 0x4, 0x5, 0xb2d, 0x1, 0x5, 0x3, 0x13b9, 0x1, 0x20, 0xbd, 0x1, 0x3, 0x0, 0x3, 0x5, 0x1ff, 0x401, 0xffffff7f, 0x3, 0xffff, 0x1f, 0x1, 0x0, 0x200], [0x1, 0x80000000, 0x200, 0xfa, 0x5, 0xff, 0xa4, 0x0, 0x1, 0x1ff, 0x1, 0x3, 0x4, 0xfffffffd, 0xf4, 0x8b, 0xebaf, 0x7, 0x4, 0xf607, 0x400, 0x9, 0x80000001, 0x5, 0x6, 0x47ae, 0x4, 0xa9, 0xa, 0xda, 0x4, 0x7, 0xe993, 0x101, 0x1, 0x7, 0x96d8, 0x7, 0x6, 0x4, 0x3, 0x7f, 0x200, 0x4, 0x2, 0x43f6, 0x7, 0x260a, 0xec, 0x7fffffff, 0x3, 0x100, 0x8, 0x6, 0x6be2, 0xfff, 0x6, 0x4, 0x8, 0x9, 0x5, 0x81, 0xffff, 0x9], 0x1e, ['\x00', 'vmnet0)\x00', '\xeb)\\)@]\x00', '}\x00', '\x00', '\x00', '\x00', 'wlan1em0\x00']}, ["", "", ""]}, 0x440}, 0x1, 0x0, 0x0, 0x44001}, 0x4000) unshare(0x40000000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000007c0)=0xfffffffe, 0x4) [ 494.005014][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 494.055082][T22321] IPVS: ftp: loaded support on port[0] = 21 02:47:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x6f, "4e882060457a213baff2ba52593fd9af8b0b2aded0956f1802d707492733b76618ef0c4ff4d42beff9b262dba17251e9aeec4568c42b5a26bf630667aff70524ee6aeef94e825cec9aa2848a1bc6e68d8f9f04e69a12b1a89e2d1caec2b045978499fbc38d5a2f8353c77ca96b82e5"}, &(0x7f0000000000)=0x77) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002000000a001400"/28], 0x1c}}, 0x0) 02:47:22 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc3fd}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 494.159881][T22335] IPVS: ftp: loaded support on port[0] = 21 02:47:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000018000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:22 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe5fd}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000000000f9a3d33a000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 494.479407][T22335] IPVS: ftp: loaded support on port[0] = 21 02:47:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:22 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe803}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000000000003f000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 494.854834][T22321] IPVS: ftp: loaded support on port[0] = 21 [ 495.006241][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:23 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000)=0x400, &(0x7f0000000040)=0x2) 02:47:23 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfda3}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000040000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 495.536479][T22469] IPVS: ftp: loaded support on port[0] = 21 [ 496.095688][T22469] IPVS: ftp: loaded support on port[0] = 21 02:47:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000060000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:25 executing program 0: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)='e', &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)='S', &(0x7f0000000400)="1c"}, 0x20) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="5000000010001fff000000000000000000000000f618e4b7817f43293e3115e1c8b157ec93e70aeeaffca2b0fbb0b11b7942003a81e209c1f86c1e2d95c357148f0ac93f8522680f9e89ae19c6e39c6a6273b0435e7e252fd4d4d4768dea88fd792d50263b47d2d0df3fcfd3ac77d73163f71685f3258583d091e914ee9d31bf9c19b8112a4594a1bcee65820ce920d914c958193a256518677dca6fc2daf3e4db73991ccbd108608af021d44b60f31039c828e0d537a2ce7017ce5f9240609071782615138f15ac94fff19836bb4d1aa650b570f7e385c9d072b23dfe19a53718a96a530e5107a4c801b3d1f2450059798345393e8e9a", @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x50}}, 0x0) 02:47:25 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfdc3}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:25 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = accept4$rose(r0, &(0x7f0000000000)=@short={0xb, @dev, @bcast}, &(0x7f0000000040)=0x1c, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="08010000d90300000000000000000000000000000000000008000000aa06d39cc23536b02534e859"], 0xfdef) ioctl$SIOCRSSCAUSE(r1, 0x89e1, 0x0) 02:47:25 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000440)={0x84, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5519416f}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x84}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x38, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[]}, 0x1, 0x0, 0x0, 0x14004}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 02:47:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000005865000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 497.566011][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 497.588015][T22546] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. 02:47:25 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfde5}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 497.670579][ T27] audit: type=1804 audit(1587782845.647:340): pid=22551 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/239/memory.events" dev="sda1" ino=15838 res=1 02:47:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0xc, 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="08010000d9030000000000000000000000000000002000000800000000000000aa06d39cc23536b02534e859"], 0xfdef) r3 = accept$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) 02:47:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x84880, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000100)=0x3, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) write$tun(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x146) 02:47:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000000000016a000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 497.806602][ T27] audit: type=1800 audit(1587782845.677:341): pid=22551 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15838 res=0 02:47:25 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x34000}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000000000081000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 497.993185][ T27] audit: type=1804 audit(1587782845.677:342): pid=22551 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/239/memory.events" dev="sda1" ino=15838 res=1 02:47:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x15) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = accept$unix(r0, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000800)=ANY=[], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000794f78a0a9f5ee6667f893c63a856dd97973508257e9277d9b5af3ab616400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030100ffff030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca21f843fa9b968200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800"/945], 0x3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x3f00000000000000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={0x0}}, 0x11) [ 498.193124][ T27] audit: type=1804 audit(1587782845.897:343): pid=22558 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/239/memory.events" dev="sda1" ino=15838 res=1 02:47:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000000000ffffa888000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 498.357590][ T27] audit: type=1804 audit(1587782846.037:344): pid=22551 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/239/memory.events" dev="sda1" ino=15838 res=1 02:47:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:26 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400300}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:26 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x8c2b5000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x4, 0x200, 0x0, 0x200}, 0x8) clock_gettime(0x0, &(0x7f0000002e00)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000009c0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0x1d0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000340), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3ff, 0x5}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0xb692}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x43}, @multicast2, 0xff, 0xffffff00, 0xa, 0xe, {@empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}}, {@mac=@multicast, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}}, 0x80, 0xff, 0xbe8, 0x9, 0x81, 0x7ff, 'veth1_macvtap\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x120}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1, @local, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="0100000000000000000007000400ae211eb1f23e2ae03342b9b308039fd65afcb27a99b13626a1a3e6bc271ae40b06fd74702929cc3ba53aaa8297ed763ecf79d1d08fcc306bc7f9603f7f7f126513a5c7ca9761320fe0e1e79c292733822efba91b7d36c89def5fcfecf2282490275fa645b9bcdfca9d5df2147ab22d9af122761751b2c72296cda492ffffda6cceafa48399d788c4c604dcd93b8749d1bdc41a8324fbd844e817eaf7bdb286bb59a8f97437f17c8d18"], 0x14}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="57af10ad", @ANYRES16=r3, @ANYBLOB="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"], 0x218}, 0x1, 0x0, 0x0, 0x44840}, 0x0) recvmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/146, 0x92}}, {{0x0, 0x0, 0x0}}], 0x3, 0x10020, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000e00)="bb6bfe19ddcdb28650aefb4104baf9154cd57eda454251bfd8c3b5d6c726d7f4e9ea72903a52c31a630a4c686832a956560e137128ad13a3d1b701b900002d3738d2ed349da7e9a08d3b9d7a2bc74b28456e7a53f271acc8bbcc7ddeda3e6f0d28b2bb6890292eeef615cf3775b57e59df4065e487aa14c42421f852df0d403a99dc115e1c021ffb6763d4a648e8b224b32176569814aada460e1130422fa4e3546376103f606b0ddd2676cc6d939b2f4ba92cfb0d0db7804c501e58ec210a695a3f25eee1732d3584dc61dbc24336bf72c7392c4ae2103caa3198", 0xdb, 0x80000000007) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000005c0)="b7166bd08d56256d322a30994306a6978bb6de3bf9e8b008085b16161cbb1de50503a0e75a6c7d3688cd253b7155d5834c21b68c9798f9d25e429b0884e805879b182b7daa17bbadc66328603bd0a740b98c87c0d78cb2ece0802616cd34507fb8945ec1c08b5437506b885aabe8b30e3b8d7e52ead4b56d7c1304b78ea32924fddd13a7a9350697052870e6429a68199985bd9d59f4064b651e20c7a9b45ef4c0da992803c5d4", 0xa7) socket$netlink(0x10, 0x3, 0x0) 02:47:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000000000ffffff9e000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 498.478507][ T27] audit: type=1800 audit(1587782846.037:345): pid=22551 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15838 res=0 02:47:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl(0xffffffffffffffff, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040), 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x10, &(0x7f00000000c0)={&(0x7f0000000340)=""/46, 0x2e, 0xffffffffffffffff}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0x93, &(0x7f0000000c80)=ANY=[@ANYBLOB="b7000000a5517f5fbfa30000000000000703000828feffff720af0fff8ffffff71a4f0ff00000000b7060000000000012e400300000000006506020001cd00007118540000000000c3640000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000023bc065b7a379d179fc9e94af69912435f1b6a693172e61917ad4b200000000000000000beca090f32050e436fe275daf51efd601b6bf01c8e8b1b5e4fef3bef7054815ae98743d1ace4c46631256dd19aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc3996792043a6787bac46aa712f2e6388f3286c69669622208266f896ba2c9e73c2efeec2dc565fbafb2cb63f5fef9ab79ff8abaa8a08f54a062107e9bb3e980fff675c8d3e91df6648a7a6aebcb63e0867b75690152af27711f0cbb9c06018d21bf3f87b8eb65323b4267a526d53442db8e48dbc5ce47d67d07441a7975d5e41b14fc0154a8246249952a8b61633ce068220defe09d3b1136af6d03e9cf996c13d1bfcdc54567a9ca80dec2e943fe4ae7c617cc071f7add70cfbd48f8f6b50fe68a4ea6c213839152641dfa686c4da6a8297d88efa73e7e601040000b4a685969f28902bdecf66ef39755de79ed2c711477febc96231a53984d00877301d0ec62427a8e3a118fdd1ce9aaed569ebc5f2e58d6028e66139a737cc7146a131d47dcebb32ed67021d76e983223c998aec22242ae54e87f438d26982876b58f9134366952f7399a733f07138a7369257fcc7d86f2ce97f0c117ec439c6b7b965752bbc06eced08d97a32ae4b1ad4d11c5b6f68ee841975233e4cea13f3ef04b2cab9cc256d4539dbafd888c7097c1169e0bebcc81ca3b740e663fbddcf91c50f1fda40bf34b6c9c1da2d6ed8acaf2a8091820ff4cf6be74ddca8bf2eed0e11b2139e8c3ec95436af5269d5792decda7d8b5dcf8640b504ba23c6d0a739aeab115cb9f9cdbf9319a56f0f9cee17deecf747f3493f1dc3c9a40b3e93fa80b8234ccbf39a9ef09bd97321f0dc20956f44ba2c5ec2e7569b05cf4690ddc189f174046a8b214acf23f42fb51ed4819e6b4cb5a8bf2b559d0c198fe0315483b8beb9801d06c58b22dd713fe3b7ef18e21081aacfd091b754125a488cea18255f79bebcb3051f622f8a1d9af1908e88a58774a24f35a4ccdbedea6212286c23dd89c2b4b90647f17231472af8dda7f3ab20f093aad3ce875f7458a59ee6d0a52aeb7bc8ebf1798515fc5de3f1bae8b4e9393f73960a9d5ce557523d056a5e7725531c5485278e0362338e2e2710fe00465e0d182a322091022cf5b814eeb9b3cab21196d0b6fe5525285eea359274f1f21d69233bbe94941f10ba292100000000000000000000000000000000c18e93a0c5231779f2ee201e9fe7e63e84b57b5f05ecb594b8255b3085b352ca9533d6c31c1a30158c30352f8a126a65cb6582e58aa641007418611df53a601c3a8fb8d2286e86abf98108000000000000005d6d1817a9e1b09e5650d2519fbe719a45337d2deb3fef5f7f565457660dec6fe903a1c2ea4f40a8ea1c179892afa219fc69a44163f0d731de418e9fd82a8c4661caea674b19242d1840d047882f640ea248457288c5ffb63e857da03ff5c0475c3c04a0295bd9"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xfffffffd}, 0x10, r1}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r2, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={r3}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x4, @remote, 0x4}}}, &(0x7f0000000300)=0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r4, 0xc0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r5}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r5}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) [ 498.622965][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 498.644156][ T27] audit: type=1804 audit(1587782846.097:346): pid=22558 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/239/memory.events" dev="sda1" ino=15838 res=1 02:47:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000000000fffffff0000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:26 executing program 1: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00'}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[]}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 02:47:26 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1000000}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:26 executing program 0: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10094) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0, @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES16, @ANYRESHEX, @ANYPTR64, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYRESDEC, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="e47e6d21f32a8aeb65365c54f972e7c2900dc0f68f797185f8765f5c2bd081734f6384ba364971c61be8b09843b60e04660fda3845934c6fc73ea87146955a609465704cfbc6e5d42d0a6171a2d8e9b240b86afa6e1c8ef02b91a424e93726b32c3fe24c325e7c8ffc06fa112b800653bdc003205bebd560d204a227fabad5c7f3af5d2828ba62bff95f796d2eecf3318952023ec24bf7813bb3d495bf7fb107a4bb686b4f5c33d16c6cd817f0fba783505c062c1c66afa9ac0d8bfbbcc50f5bcab20906dbaff2491e69e9e03f5a05f12ab1", @ANYRES16, @ANYRESHEX], @ANYRES32, @ANYRESOCT], @ANYRES16, @ANYRES64=0x0, @ANYBLOB="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"], 0x232) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x13400) [ 498.868168][ T27] audit: type=1804 audit(1587782846.577:347): pid=22598 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/247/memory.events" dev="sda1" ino=15850 res=1 02:47:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000000000fffffffc000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@newtaction={0x68, 0x32, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ctinfo={0x50, 0x1, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_ACT={0x18, 0x3, {0x1, 0x0, 0x10000000, 0x23c, 0x4}}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x100}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x6}]}, {0x4}}}]}]}, 0x68}}, 0x0) [ 498.992033][ T27] audit: type=1800 audit(1587782846.577:348): pid=22598 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15850 res=0 02:47:27 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2000000}, "aa06d39cc23536b02534e859"}, 0xfdef) [ 499.137384][ T27] audit: type=1804 audit(1587782846.587:349): pid=22598 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/247/memory.events" dev="sda1" ino=15850 res=1 02:47:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000007fffffff000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:27 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x10004) sendmmsg$inet6(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x10) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000002800)={0x18, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x120, r3, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8, @mcast1, 0x2756}}}}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4769}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xad2}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x9) 02:47:27 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}}, 0x40) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8d1}, 0x800) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'virt_wifi0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) ioctl$SIOCPNENABLEPIPE(0xffffffffffffffff, 0x89ed, 0x0) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="180200000000000000000000000000008500001d00000000950000008f30265b0c65fae1a86db09c813687775fffdac99bd6099bd558090400000000000000d0a5fe155a8a24433127d4607342ab237ad6dfc407ad8f34107379f29f57ae55132f1021dd2e1601778ce7fcb307c23697d16e64731a9fda2de0d9233ffb06eb403bb0287e23b4195d00a79d359a7de6d5d17c4015123cfbd01431cdc0a2f8bf4eadcd5933b796a931eabacb65420949eaef7c2dd0b668a020d169aad4ce5bf687f9176f7e92df18"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], r6, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) 02:47:27 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000f0ffffffffffff000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 499.550207][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:27 executing program 1: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x8001}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_getaddr={0x20, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_FLAGS={0x8, 0xa}]}, 0x20}}, 0x0) 02:47:27 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5000000}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000002000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:27 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x2, 0x10077, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x15, 0x6, 0x0, &(0x7f0000000300)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$nl_route(0x10, 0x3, 0x0) accept$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000280)=0x60) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCB={0x5}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) 02:47:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000080)) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000000), 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd9"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)=@deltfilter={0x2c, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r7}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000100)={'wg1\x00', r7}) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="4500000014000535a4abd32b1cf3218012007a012482c137153e372d0001800125d124000000b3e9d3dfd08304000000000000", 0x33}, {&(0x7f0000000040)="6a2a261bb49c3cf3a3d05f89b8f2818aa985", 0x12}], 0x2}, 0x0) 02:47:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000003000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 500.004708][T22662] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 500.198340][T22667] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.1'. 02:47:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000004000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:28 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000000}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:28 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}}, 0x40) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8d1}, 0x800) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'virt_wifi0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) ioctl$SIOCPNENABLEPIPE(0xffffffffffffffff, 0x89ed, 0x0) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="180200000000000000000000000000008500001d00000000950000008f30265b0c65fae1a86db09c813687775fffdac99bd6099bd558090400000000000000d0a5fe155a8a24433127d4607342ab237ad6dfc407ad8f34107379f29f57ae55132f1021dd2e1601778ce7fcb307c23697d16e64731a9fda2de0d9233ffb06eb403bb0287e23b4195d00a79d359a7de6d5d17c4015123cfbd01431cdc0a2f8bf4eadcd5933b796a931eabacb65420949eaef7c2dd0b668a020d169aad4ce5bf687f9176f7e92df18"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], r6, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) 02:47:28 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_TARGET_NETNSID={0x8}]}, 0x30}}, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000002240)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="d6e4c08a3b8e47dc0facdc801a1a8310309d33c14f453f0804b37780cab59e0571db2a74d2b408d09b3ae7bc87b34ac9ebda27cd7bd7b7d8dd76ebecd64ac8d9df658aebfdf7390de8348b3c91b08a404ab80af6d485168b1c08907110d29ad09080980f90ab6169ca3f96974b5b2a6a926c8ecfbaccb9d2e23008cd5644e02e572587dccbbc73c879adcf4d103edb30798ab81135617157ba34435624840a9ac800375fcbdcc5affcbf341b5f", 0xad}, {&(0x7f0000000000)="9cef89fa826343153b36be366891afd5f4422ffad3f98a6e2950773137d74512d335cce7416f20790280b055c1dda4", 0x2f}], 0x2, &(0x7f0000000400)=[{0x38, 0x6, 0x6, "cb9f7757e37dab9de786da43febc627faea313c7a488d83105933ddcea276066a969f869298862a0"}, {0x78, 0x11, 0x1, "5af947fa6e1bd6617ca33084099bfdd3cfcea999f6d457919b6620800c0e72aa4321f8d5258571783d8648f5b37c60f816681c5cdc3f1ddd09f2f73a814be40ace9afec1f29a4b949cc74365d2873c2f0bbcf94d1c91ee46a4dca694919e134b4fcfacbaaf92"}, {0x68, 0x1, 0x3, "e4821a36d65940693cbf44ee5339104ab209dbbfc4aa41d993b1368332950fd09e27d7ca35c764329a887d8ee15cdd702451273f4d96ec7c5fa88348c76114754a7a27198628af6038d1ea6050027d774c8760a0010703"}, {0xb8, 0x1, 0x0, "a11f4fd31c05318ff8b48763f2920783c214468ef519579c1198a67bb61e7da0934293dc92dd082ef86c78e01b356ca7dfd90377bc635357b22b54c68269cad545a704530fe710ebedbd823fcfb4b21a07d00a328f627fd55c2d29e1b73b374252a369e21b958367a2c59be5f811e9a6ec4ddce718cd64ba199ed4ba9c66671bfe37318342e08a9da17bbae69c3dda357c9824c2ef46f6173f168e5119515e153aaad487"}, {0x110, 0x112, 0x3, "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"}, {0xb8, 0x118, 0x67e28c1, "9217f265b313bb4d20c3e53fb15b6c6d5e751b0fefb83588bfb480012dcb20a7158c4e317373669a7dc401c70b16a242f959b1397707d887706d47978c2393d959bd3e9f748b76bfd8760936ba21e26da0d2f3beaaf3628485d6c3f310fc2605e0ec0482a94ad33c37d71e13d193535f1a99458033b5f75e5ffe352e8db905f1210fb9f159934779ae5c9a3d10c33961b899e627903f02df1a16adee31ce09f776e7024a53"}, {0x78, 0x111, 0xd9, "39643e12f2ed1e451372c172b24e5c7b9446c80cfbe2417ab70e78f0dccbcbcaaa4137fb09e92cd3ec6be084a26e2ee98cbacd11d80608664cb5356a8e49eb5065540a968a1479e9491d5a99563e8a62a1dad7fb06e72376f2ebee7c0a4a8d417710044e"}], 0x410}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000001c0)="b3a36b750b42191181760ab76cba43f6608bcb6d9b62fb298c0ca8f0febe3fb348bd2356b9d14b7203988d42835bf897b1d8e9c0f84f5e773bf1a54f5e65fa4a5ab13045d63cccb6dd5a35f0246a3a6ff34b74ace1ccd62f6c2c4a797bac109c90da6df91b7340c5fd880e6cb5136d0699d4dcfadf7d372c5fe6fd35e728a4ad7f5f3875b81b67f92780380514f8cc4c1663012bc366e9c0adf6b87251943e2db3986b2ce38506fcf5e449129fbd8725cb1ddf8a96b358788e965e90b8b3086799e0673415ae74c335b27a84fed2bea6976451fca10992151ada2e17", 0xdc}, {&(0x7f00000002c0)="a5c767526b205dfb70c335a1899af5916333975c2a571a0b313526fbedc39f11db9ac1dc5c14b34306730da129", 0x2d}, {&(0x7f0000000300)="39276fa6003a43a65f1442d76daf12089d9abdb999921fb7df9999b587068db75933291b5b16db6d0f3698189b5254b4f23958a08f520f42c32b4fadf36f224a39fbb61d9ea44b57dba5968fbdb0d9eb3c9dbf6b1cc16e1b07a2df93e5f73faed8a8a67daff275247a3d046095dd225b0593bc68b5549cbbd6a1ea5cbc0d5e32db68a142a5168b0f26a41be3bc8aebbbc05c1389060caf6a6c69f7caf5aa29b352fe47eccb", 0xa5}, {&(0x7f0000000840)="862fabdba8719ef2b5b28423d0aba56c49d121ddd83e154d45775d19c9edae959c5374b5599f1580acd8666e4872890bdd681f8a6ca54f62fa2f6892eecf5ac13983b623bfceae6752d6e5e6b8a6ec60d33e30093c687bae89cb778da827bff57b017df7cefc612385bdcaddd4e9c6fd7471ec49dfd3fcc83e082906a4eaf774c17624ae2e714fab11f38967a5bdb8b6450a3d803b11453fa36e43a32ed0ca204612844eb51c78fefedd672b29e1be5cd952b04dfc78f3d04bc8682c067ebd97a7144bd092a437f2f696", 0xca}, {&(0x7f0000000940)="803de72812ca47e4f0d5b90cde7c7c6004b214f7c8473abb2108a88c8c99e618e2e341ec80d90c0727c55aae0bd1bf6bd3e2dfd798b3", 0x36}, {&(0x7f0000000980)="bbc6432c6b40073e8741c70f3d1791bcdfa58b8a8e7f024de2d2cc2fce57c501e3c2cda5b0d3d2e454a8bc1c8b7aca526c62970fd99131af5b49b9d42192db00e37d15929b947573d657b71dcdc8c37d55d33370b5707c6cfe64ee699dc1c2f070e2476933aba2579b822a2e7c01f6a1ba08bbea0ec67fdd7cdb184ea0030a8601a18fa55a952702e56837f717ad482402b3dea950b4bfbfc9e9eb6c052b44db2320", 0xa2}, {&(0x7f0000000a40)="a0b7e114d19354b4adc36cc2b1266d8367666c881e701b2a1dfd0f81906a088102be26369d3140c9d3d61f5b902520b1271312ee4c1ec02a659938a5c8f3657f0bcf7047763f47753aaadd", 0x4b}, {&(0x7f0000000ac0)="43aa378b6339bfe7831097bce01201f86e77ee81d9eeea82b72b98688451936eeaaa1b337c63027fcc70d3f4b417e53848f243d39f09b974b78c8b652433be2b6ee756ea5df37a4cd7004805b50e2cbfaa99e09ee11ac8b2b19e173c04b4367b5d7e66dcf23d5d8662f9753a626f0b85b793861b22d9483510477500d73eb559a583fc9950ec37d69fe4d6a10b2266e02159573909e9594437d80ca95ae9fcd0f8384965", 0xa4}, {&(0x7f0000000b80)="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0x1000}], 0x9, &(0x7f0000001c40)=[{0xe0, 0x10e, 0x2, "6acca683553ee01225ffb03c05c0f6b40206ab9588b3c15af33bc776921c938aec5293099cc0b5142f2d88067f5816232ae02522c1d1689a3323850ad0f2ec4f32b88760e91f9feb057720a2ef4cf38e2028de35365819b09ee7259e969b4420fc5257f3577d6e88ddf095232602ad55c11ae35ac6faf074d82436b958d7d18822b19f7e417143e477601d557a07c6b902c6a4dad6cd3c0c7274e22c4594f0d97d3a14906b187044e09fc5a9984cb8d1b6f74ed3d0d3ddb6475f0e768b6b8bf713a68effd52cfbe9065032c071b92b"}, {0x38, 0x0, 0x1f, "f2c1b43bf6b521be2d234ebe4c47912976f5a4cc7161bdbe5e1e31e357eb4b8d7be81b4ccb"}, {0x90, 0x1, 0x6, "7b2c475f2f96d62dd676311402ff5263389fe9a443da4235b0b133280900f43f89227da602003c15dd80c25df303ab36fa71b72fd68a78fab34cbeea4bc8bad0cdaefb722a79a83c3360571278a2a44ee644eb81f3fd0ab319177851defb12a0521a1662901912e2b79d4ea2acb5e0cab18f7bcd0ab3f25dc045b42cd61176"}, {0x68, 0x1, 0x1ce5, "72adfe1c925330c393f8318dd38a9fc170c287f72d498c91f55a4e0dc3592a00334dc9481aed419acc21cb9fb10e2042f5c19c0ee48e7385d113c03d9f9423ca20c9122c48dedbce87b4041fa67695721c0eb2"}, {0x20, 0x226, 0xfffffffb, "931189866713bece73c4"}, {0xf0, 0x105, 0x8, "62d2470eb45fcb72df781c8bb977d2a8c9cddf38ff9b31388f77bf124767bf5b40414665f20485acb6767d07f29b02c03eac8ec816ee7cb6c2d01e5a2cf509f08f8d0229e269f44c7ee938ebb3f356877159f6481208dae3ac5059b5c94e9780f042e9b20cb9c4ac0105a05605dc1a91a97f24a4fe354aa6ea6262ca0ff73a96fb2520d61c3ee56775fd3faca9a8a5dcb3d39dd624caf7caa1cff25eb2763d35437db62219596c08c1f7da21606f1ccce028d61556a064b6b0a86fbb2bbade3d14434822e3e5830cd51a33699ac0459ee74b56593571dc1ed5950d054173499d"}, {0x78, 0x0, 0x20, "ae288126de77a371075a8d53b2b5bfd21522eb33d6331fb3cc90846a137c3a55bc4a6fc712096bce5d3f215beecb470b73069209a9931983f809fb6942c7f770c187373929749736f667232028d46b02be0e316890a78caf0d4b86740dae991abb6ae8"}, {0xd8, 0x1, 0x80000000, "9f5eb767e03bb6b60830241e883aeee6aba2bded69383cc4cb841f62beecedb601fadfe02759c193a9bb39827ff7a899ed0e99c480ae696c859d1b8a69fcd0b33eb8107a58a318072d7bd9098522094343734144f661bf284087693c31d1bde7bd097b747b857f5df93ab9ccf3ee07636688396dba36ac48c736a6e2299aafe2e690b8896ba4264f6d3d68ca9f298d7148420c21d3c67a60ecdbc5ce8a546342be26361fae6f6b0998cc566750acdcb6f220df6b052018ceecd5972f367933bf3017"}, {0x90, 0x102, 0x4, "c0f0119568d58633dae88561a038fc29a1e0d739137e73838398068b18460f054975e179480d5220baeef8ba4b7d80102fde8f8c2e41246e7a8841f78468dfc4c63938cddf2b172e3988058396412fbf50c1ca65a5beea24adc4797d0b307724e86aa3643309ec7ae2e8976d2272d227ff35ba78b8483b8fce703df7"}, {0xe0, 0x109, 0xa4a, "df1571fe768ee2e368ce5a9cf83d90dc77520112f3932301ded3c387130f578e0d2eff819e39ee169ad96ac6309730a75131d1689e53e4c89110ad22933a602e4758f9ec446232c169ca5c63a6f5825f0909f7170ff51e3a93165b1cdf87a53c7b4f93dfae22f6cc075d8425ae4b9a4943345c160eb97cb3424e4ef399b1199ef23dd1e496178f58dec6a6a36e16f97d774167f5e1efc6ed222d3be83c009a62fa3b789272d463b8fe35b48e6af985f6ed0eab86db02eb23ac19e54878b0eb8083f30f54c38a3bb292814441e6bd21d8"}], 0x5e0}}], 0x2, 0x4000000) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 02:47:28 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x13000000}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:28 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1, 0x10, &(0x7f0000000000), 0x103}, 0x48) 02:47:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000005000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 500.627661][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 500.683499][T22665] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 02:47:28 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x14000000}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004a1f0f8075cbdbe24a6c448ee4bbaacbb0c99a2eeb46427ce67243cc8ee2a61c16fc24a4b50d99ea727e6b4872ef090fd837d66863186153120888f364dcbca49fb8715a7f6f732c3d0207ec02a9a9"], 0x38}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x7, @remote, 0x3059}, @in6={0xa, 0x4e23, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e23, @empty}], 0x74) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000340)=0x100, 0x4) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_FLAGS={0x8}]}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 02:47:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000006000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:29 executing program 1: unshare(0x40080) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 02:47:29 executing program 1: unshare(0x40080) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 02:47:29 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20000000}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000008000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:29 executing program 5: unshare(0x40000000) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000), 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000707000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0xfffff000) socket(0x21, 0x6, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000), 0x4) accept4(r3, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x80800) 02:47:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000004, 0x28011, r0, 0xffffe000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060103d9c93a6aa4df00000080e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) connect$caif(0xffffffffffffffff, 0x0, 0x0) 02:47:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e21, @broadcast}}) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r7 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) setsockopt$llc_int(r7, 0x10c, 0x1, &(0x7f0000000000), 0x4) r8 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r8, 0x10c, 0x1, &(0x7f0000000000), 0x4) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000004df91251c2d32dec70e467759dfe95730000e1ff0f", @ANYRES64=r7, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c26845620d363b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d", @ANYRES16=r8], 0x4}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r3, @ANYBLOB="00000000000010001c001a8018000a8014000700fe880000000000000000000000000001"], 0x3c}}, 0x0) 02:47:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000009000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 501.587111][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 501.600156][T22744] IPVS: ftp: loaded support on port[0] = 21 02:47:29 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x60000000}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000a000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:29 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa3fd0000}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000b000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 502.292159][T22744] IPVS: ftp: loaded support on port[0] = 21 02:47:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x0, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:30 executing program 1: unshare(0x6c060000) r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x7fffffff, 0x0, 0x101}, &(0x7f0000000040)=0x10) r3 = socket(0x0, 0x0, 0x0) recvmsg$can_raw(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0) 02:47:30 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc3fd0000}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000c000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 502.579261][T22817] IPVS: ftp: loaded support on port[0] = 21 [ 502.607165][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 502.731467][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 502.731479][ T27] audit: type=1804 audit(1587782850.708:354): pid=22797 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/251/cgroup.controllers" dev="sda1" ino=16377 res=1 02:47:30 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe5fd0000}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:30 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR], 0x0) 02:47:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000e000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000f000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 502.854525][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000010000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:31 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe8030000}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000000010ace151e23258b87fe36c20000108002ebc57dbe53c9298fdc60b787231a815bd29a139204087d7fe67fca7bf642603a13f6766ba4ba1e7a009f95927512a9e7f23238952d60abe4bf3e3d28821f70fe6ec94cc1c0d3d4ee5c48d586c402bdbe8daa804b9fac9d3211f5a0526338b3f40a901dff4528a1623a8000000000000005b", @ANYRES32=0x0, @ANYBLOB="0000000000000000080004fb", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000040)=0x80000) 02:47:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x0, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000011000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:31 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffff}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x20000005002}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0xcf5) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) [ 503.569249][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:31 executing program 5: unshare(0x3c020000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000026235673d8d36fa1e000107000000020000fdff0700000014000000000800"], 0x1}}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 02:47:31 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0x2000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 02:47:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000012000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:31 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa04d39cc23536b02534e859"}, 0xfdef) 02:47:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000013000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 503.887065][T22899] IPVS: ftp: loaded support on port[0] = 21 02:47:32 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa10d39cc23536b02534e859"}, 0xfdef) 02:47:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000014000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:32 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000000), 0x1, 0x10, &(0x7f0000000000)={0x0, 0x4c000000}, 0xa}, 0x70) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0801fc000000000000000000000000000000000800000000000000aa06d39cc23536b02534e859"], 0xfdef) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80, 0x4) 02:47:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x0, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:32 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa29d39cc23536b02534e859"}, 0xfdef) 02:47:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000018000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x8005}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x8d, @empty, 0x7}]}, &(0x7f0000000180)=0x10) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000000), 0x4) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000000)=0x4, 0xb20b69f3a700772d) r5 = accept4(r3, &(0x7f0000000200)=@isdn, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x3, 0x0}, 0x9d}, {0xa, 0x4e24, 0x9, @loopback}, 0x20, [0x6, 0xfffffe00, 0x2, 0x3, 0x20000002, 0x5, 0x3, 0x7]}, 0x5c) getsockname$l2tp(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000005) [ 504.568185][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 504.717973][T22906] IPVS: ftp: loaded support on port[0] = 21 02:47:33 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r6, 0xa0, "8fadf8b73ec2bfae5289718f4eaf61700e023887cee3818fa9d1305b89784e9467c2d4425b4995127f665a6a0c714ecbea27a7c20188552a7dfedcc89e40f7caf466e8efacee2b266a2bc2a6e82f93212a2c01abaed7eeb0c7f2b1fd26277cf34cb360f1d64a09c68afffaec4b40062e8af605219ec5de50d950a82c2c75b96cef9ad54820f8bb362afae7f2551f74470082738aad71ef65ce3c0986f9ee28bd"}, &(0x7f0000000040)=0xa8) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa8100000086dd609faa7d00442f00fe8000000000000000000000000000aaff02"], 0x1) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r7 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) splice(r0, 0x0, r7, 0x0, 0x10005, 0xe) 02:47:33 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa2bd39cc23536b02534e859"}, 0xfdef) 02:47:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000060000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x0, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:33 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xfff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}}, 0xfffffae7, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x80006, 0xffffffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r1, &(0x7f0000000040)=@nfc_llcp, 0xfffffffffffffffd, 0x80800) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000100)={0x6, @private=0xa010100, 0x4e21, 0x2, 'none\x00', 0x2e, 0x0, 0x5a}, 0x2c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) socket(0x0, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 02:47:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x0, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000f0000000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 505.626495][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:33 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa2cd39cc23536b02534e859"}, 0xfdef) 02:47:33 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa2fd39cc23536b02534e859"}, 0xfdef) 02:47:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500006a010000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000030000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:34 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa3ad39cc23536b02534e859"}, 0xfdef) 02:47:35 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa3cd39cc23536b02534e859"}, 0xfdef) 02:47:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000050000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:35 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000), 0x4) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000)=0x6, 0x4) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="580000000206010800000000000000000000000014000300686173683a69702c706f72742c69700005000400000000000900020073797a3100000000050001"], 0x1}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r4, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r5, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r6, 0x9e2}, &(0x7f0000000240)=0x8) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x18, r5, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x810) splice(r0, 0x0, r1, 0x0, 0xffffffff, 0x0) 02:47:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x0, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x0, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:35 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000000), 0x4) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000), 0x4) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000000), 0x4) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r5, 0x10c, 0x1, &(0x7f0000000000), 0x4) syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="e2fb3fce9b74cb33caf9882386d066203d16e82d30f7e7d2229398a517f355cbf6ebc32e0100000054d0ce55ea32d900000000000000009fc3ba5d698c9cc45cb4335ac4187ca59722d08ac8f0152d28627dde395ab27f23be84b110c3f341ea72d9c53b8d0e04cdc42162ba9d", @ANYPTR64=&(0x7f0000000140)=ANY=[]], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 507.132238][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 507.166381][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000060000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 507.213714][T23058] IPVS: ftp: loaded support on port[0] = 21 02:47:35 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x9) 02:47:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000040)=ANY=[@ANYBLOB="000100db03ba4caa46b400", @ANYRES16=r3, @ANYBLOB="eba700000000e9ff2c580700000008000300", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 02:47:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000090000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:35 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xa) [ 507.657575][ T27] audit: type=1804 audit(1587782855.638:355): pid=23093 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/259/cgroup.controllers" dev="sda1" ino=15897 res=1 02:47:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000000a0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:35 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x18) 02:47:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000000b0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x0, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000100)=[{0x28, 0x0, 0x0, 0xfffff024}, {0x40}, {0x6}]}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 02:47:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd9"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000b216bcbad100cb6bf74fe760a8c9fe0577c48a90813f5dfd126c51ba9fc9dc49efe45bc51f76c78709000000000000076262b2bb66a29ea35d70f77e878aad7fe4e89ef8373f524ac51fa1d39056893a3d8bd32d8b00e9762eb08905b22e1d0a401e134b86e175c030dc3407d033fc158f3eb31a29b56c7ca2087d013ed039803146b1e00837c38b7f3c7df5d7e85846c2f4ba63a9e17154fbb5454184604488dc03527cd2f431427da9b89a480500d1debfe39aed1df6f49f22f9521819", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)=@deltfilter={0x2c, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r2}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r4, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) openat$cgroup_ro(r4, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r3, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000080)='pids.events\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="2b0f000000000000000067"], 0x3}}, 0x0) sendfile(r6, r5, 0x0, 0x100000007) [ 508.155177][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 508.438379][T23062] IPVS: ftp: loaded support on port[0] = 21 02:47:36 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x1018) 02:47:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000000c0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:36 executing program 1: syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="07e4e7e28834a4d0dee68360361d4fe20f00020008002cb1e8b4435b18883d59b79ad5f10c37a002755d8a01065722482b37caf232c89dd3785801000000cd9b407d643bcc06fe491ee9bc9d7e63d0e0"], 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x1400, 0x0, 0x0) 02:47:36 executing program 0: unshare(0x40000000) mmap(&(0x7f000074c000/0x4000)=nil, 0x4000, 0x3, 0x2010, 0xffffffffffffffff, 0x1000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8470971") getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000a40)={0x0, 0x7ff, 0x81, 0x8}, &(0x7f0000000a80)=0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='veth1_to_hsr\x00', 0x97) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmmsg(r2, &(0x7f00000009c0)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @multicast1}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="e1616fe7d95e83c9664a965757d32825eb66c775cca0f19fda413f80bf59dfe88162096ec6bc1fca7704d2", 0x2b}, {&(0x7f0000000240)="1ee45fc8b5f565b7da094c", 0xb}], 0x2, &(0x7f00000002c0)=[{0x88, 0x118, 0x4, "3a9f025893f02317dac088e379121fbffc04a46c770558ade922e7845d77162957b92ce7911586ce02c71e0990ee5999ffe2b1adde031cf223e3c91ecec4fcc10f0aba3a6e5cbc0eda76e46aba30707e84a9db6c88ef355559d593117038483c676acea2788395e7c683d12d2c1ce053e4f0f7aec25c"}, {0xe8, 0x102, 0x7fff, "48d65a924616a29cdbcb729ac3badbbddedf17fc2c866eb5ffd83fd3633d94247db4e35c6492d3980fcbe3a6bcbd3cd66c6ba6e7eefc6ee40920b2e8cf6c6797ffb3739fc5f344d1f9a8c389f01afa2b43b192633c9dbfc8363e6421a10e899a13c33d38929e41eb19aa777ce428604ebbbefe6fe57efbabfa2ba962d82bfa2505e6559f44b25b9200195d11aa243d61c8dc6ba6db77b24484ff0e68f87929e10dfb724aba3bf8d50b8ea7ddf40651a4bf7f11fc22dce9b6582ad530b5df37ee7c1fb1a54b986dff7a29d513be386a804d584d7ac15640"}, {0xc0, 0x104, 0x0, "a75112a369619ecba636efec7113a66b24a72b3bfe6783279745aeada5d2dcdf5c2bee0de4abdb69424f85fc0f691043ed915efd2c07af21455444da2190bc6c7dc61d5ccb10f1a09d438903d64a087e6127adce207e1f05d8e4eb3301772205cbfc4e5c0f1b357bc40edb600b1ff7ae79bd2a85195fecc265ec7be4bbbfa5ac7c02f0a94478c38383e8abd69ac198a942b3b6fc087e24c75cb1dcf44deff29f60532cb9470c14fc572958c4"}, {0xf0, 0x6, 0x1, "3cf37001376f2eeea4ab5e33c279049d9eaa4c75db08e91903224c7b32a399237a3714fd6d9a13d0c9a991c36b0740c0497f0e203be890e8837abf0de387b276c08855f1f989f8d76cd8e14970929c17c83343facf639b9bac6823aca9bf8d8b4922281e4c18432a3f8dfd392ef93dc6868cb7859f47ac88838abe5f47e031c874fa38074b460b19234bb24a4e6dd7a3ec1adc76c5c25eca6b28f46cfb72b5a1a30211d58bc66b4018aaf6e4bd9494a4504c31f5c43f17f16ed0c7279ce0ac9a459fa14dbdbfc2e367cd090c044127b63ab734ffb036bf789d85c4782f"}], 0x320}}, {{&(0x7f0000000600)=@generic={0x3, "bf3e4d8c9f1749cfa08defaa026d9931245c5d46484229272b1535af3ff8c52c86f1552ca846514aacd7e5b6faf151695932553dc2706039cdd3dc0f6d16e992832cc75f850ed1e4843d24af91e296fa618c88a701a9ea03ecbb742871f967e2b6ee6ad05f5295e24477dae5669b1dc75aa049448725e845e09cc842abf2"}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)="db6e67e5b86296d8c90612526ae8eabe9efa5b0ae2f41fb162e83b7f7e9b05a33c64aadf4d31439ecf4bc583b08b677c982c0ca4ae276dd4ca80155cca5a76137a071065d4536c4a3800c2fdda11ac3c522120bbfc17cbe792e0a26a11f4d1cafbb535818b870488ef2649cc29d327555f67093148d7d7800c79d9d1c77be41b4be2d5fb86099a14df4c5a2133723d9f743a6d38c7efa666d396366f105329275a94a551445da7da", 0xa8}, {&(0x7f0000000800)="04e523356b13572d5fb0376e3cd232dfad110f06ae582d6cb4d8fc5156c5ba44b1aa2a2c6e7a1681164f094c99d68b853086ed01eddbd4baf0f617e9129e8136e859846ff6eb2f652d731f38e8db1dd5c90c6b05ff7c07002985e38be83d1db4dc62909ef5240d110008329aabd637a1262333917c820a019ccb2b742dd29dd0cb680215c5b11feb5d560eba988fc9d5be5b1d6348c509bea8bc765ab1ce9ae4", 0xa0}, {&(0x7f0000000740)="c29ac024c79df01d76956985190628199ea976801b5e8182a4826d32284ff2947f8f294395674a00823c8f3a6d54e64c1ed9a0aed5e1d434f1b4f7d13c389c33a4d98847548a9c2a0babea6a12c6624c1d348331cf01dc183bd85b98d54d607f24f14ef77551ec8afd4927014a62e84cf03e7718995415", 0x77}], 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x98}}], 0x2, 0x6804c802) recvmmsg(0xffffffffffffffff, &(0x7f0000003080)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8b29, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)={0x8, 'ip_vti0\x00', {'tunl0\x00'}, 0x4}) [ 508.887276][T23163] IPVS: ftp: loaded support on port[0] = 21 [ 508.898257][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000000e0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:36 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x2018) 02:47:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:37 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x34, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x88, r2, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'geneve1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x10) unshare(0x20000600) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/pid_for_children\x00') r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r3, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) ioctl$sock_ax25_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 02:47:37 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x3018) [ 509.156142][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:37 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x4018) 02:47:37 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x5018) 02:47:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000000f0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x0, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 509.664667][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 509.725039][T23173] IPVS: ftp: loaded support on port[0] = 21 [ 509.742019][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:37 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x6018) 02:47:37 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00', 0x22000000c0ffffff}) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x2, 0x2) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) r4 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(r2, &(0x7f0000000140)={0x2c, 0x6, r3, 0x2a, r4}, 0x10) [ 510.513188][T23239] device bridge_slave_0 entered promiscuous mode [ 510.722358][T23238] device bridge_slave_0 left promiscuous mode 02:47:40 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) r1 = socket(0x0, 0x0, 0x0) unshare(0x40000000) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x7, 0x44, 0x0, {0x0, 0xea60}, {0x0, 0xea60}, {0x2, 0x0, 0x0, 0x1}, 0x1, @can={{0x3, 0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, "abaca67e71613a53"}}, 0x48}, 0x1, 0x0, 0x0, 0x2000c007}, 0x2000080) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000000c0)=0x80, &(0x7f0000000100)=0x4) connect(r0, 0x0, 0x0) 02:47:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:40 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x7018) 02:47:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000110000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @rand_addr=0x64010101}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x42}}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x60, 0x0, 0x0, 0x0, 0xfffe, &(0x7f0000000100)='geneve0\x00', 0xbb4e, 0x3, 0x3f}) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000000), 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x4, 0x4, 0x46, 0x5}, {0x6dc8, 0xf6, 0x1}, {0x400, 0x5, 0x0, 0x10000}, {0x1348, 0xff, 0x20, 0xffff0001}, {0x5, 0x51, 0x0, 0x1}]}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) 02:47:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000120000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 512.749348][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 512.784992][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:40 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x8018) 02:47:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000130000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:40 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000080ffffffff0000000008000100746266004c00020008000700c71b0004280001000000000000000000000000000002000000000000060000000000000020000000000000000c0005004ba666354600d3ce0c000400eb995e9458f1db7b"], 0x78}}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="a8755edd23543165355772a5478444aaaebae9827c54486579b72628b365def3625cc575eac145a7d9a1cd11e6ccfee8f8dd14f7a7d5b0cfd7766befb9f29008b58b1587ea6252debee4dc770d26c8670fb476b610a6d0a31b8d74cd06823a74f983586b46f65f925e4944f982783e08138403ce108345b829b8117cfcd93b73412479f7a67ef26b1bde78e9cf0d353d97d5e850a7a19c", 0x97) [ 512.951326][T23267] IPVS: ftp: loaded support on port[0] = 21 02:47:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000140000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:41 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x9018) 02:47:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) r2 = accept(r1, 0x0, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001780)='cpuset.effective_mems\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x34, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_DEL(r3, &(0x7f0000001880)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x34, r5, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40014}, 0x20000040) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, &(0x7f0000000080)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0xf, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 02:47:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000180000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:41 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xa018) 02:47:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd9"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)=@deltfilter={0x2c, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r5}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) r6 = gettid() r7 = getuid() r8 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0xffff, 0x4e22, 0x9, 0x2, 0xa0, 0x20, 0x8, r5, r7}, {0xfffffffffffffffd, 0x80000001, 0x1, 0x1, 0x6, 0x40, 0x0, 0xff7d328}, {0x41, 0x50, 0x6, 0x34}, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in6=@local, 0x4d3, 0x33}, 0x0, @in=@loopback, 0x3502, 0x2, 0x1, 0x4, 0xe7, 0x0, 0x800}}, 0xe8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000180), 0x4) syz_emit_ethernet(0x5e, &(0x7f0000000100)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x28, 0x6, 0x0, @remote, @local, {[], {{0x3, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}, @sack={0x5, 0xe, [0x3, 0x7f, 0x1]}]}}}}}}}}, 0x0) 02:47:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @rose}, [@default, @netrom, @rose, @default, @netrom, @bcast, @bcast, @default]}, &(0x7f00000002c0)=0x48, 0x800) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f0000000300)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @multicast1}}}, 0x84) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x7a, 0x8, 0x100000001, 0x5, 0x7}) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, [], [{}, {0xffffffff}]}) [ 513.869685][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 513.876720][T23323] Cannot find add_set index 0 as target 02:47:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000003f0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:42 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xb018) 02:47:42 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$nl80211(0x0) socket$tipc(0x1e, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x60040d0) 02:47:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000400000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000c60000001c0012000c000100626f6e640000e7572de70200081001f6050000007617075402b1eb640f887431debd5a3f70fc2362b7c3b1e2210b8e048a337d25bab43e4073715d5c9746d467bc6e3e62f17262d2a5f738784e3fd9d3ae77c58e301a68db1f3463e7e6bd45f294509dbace228fb0435e72055d1e"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000000) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@ipmr_newroute={0x1c, 0x18, 0x400, 0x70bd2c, 0x25dfdbfb, {0x80, 0x14, 0x20, 0x80, 0xfe, 0x2, 0x0, 0x9, 0x1900}}, 0x1c}}, 0x0) [ 514.298043][T23345] IPVS: ftp: loaded support on port[0] = 21 [ 514.361552][ T123] tipc: TX() has been purged, node left! [ 514.378520][ T123] tipc: TX() has been purged, node left! 02:47:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000065580000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:42 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xc018) [ 514.420506][ T123] tipc: TX() has been purged, node left! [ 514.444302][T23353] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 514.478487][ T123] tipc: TX() has been purged, node left! [ 514.553575][ T123] tipc: TX() has been purged, node left! [ 514.584835][ T123] tipc: TX() has been purged, node left! [ 514.604943][ T123] tipc: TX() has been purged, node left! [ 514.619153][ T123] tipc: TX() has been purged, node left! 02:47:42 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xd018) 02:47:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 514.693337][T23358] bond5: (slave bridge4): Enslaving as an active interface with an up link [ 514.714048][ T123] tipc: TX() has been purged, node left! [ 514.755449][ T123] tipc: TX() has been purged, node left! 02:47:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000600000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:42 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xe018) [ 514.799551][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:42 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xfe}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd9"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)=@deltfilter={0x2c, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r9}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 514.872647][T23353] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 514.896775][ T123] tipc: TX() has been purged, node left! [ 514.922237][T23358] bond5: (slave bridge5): Enslaving as an active interface with an up link [ 514.931915][ T123] tipc: TX() has been purged, node left! [ 514.960409][ T123] tipc: TX() has been purged, node left! 02:47:43 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xf018) 02:47:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000058650000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 515.062349][ T123] tipc: TX() has been purged, node left! [ 515.069471][ T123] tipc: TX() has been purged, node left! [ 515.251478][ T123] tipc: TX() has been purged, node left! [ 515.309836][T23345] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 515.333748][T23345] debugfs: Directory 'rc' with parent '/' already present! [ 515.371939][ T123] tipc: TX() has been purged, node left! [ 515.379277][ T123] tipc: TX() has been purged, node left! [ 515.410522][ T123] tipc: TX() has been purged, node left! [ 515.511899][ T123] tipc: TX() has been purged, node left! [ 515.529983][ T123] tipc: TX() has been purged, node left! [ 515.573072][T23345] IPVS: ftp: loaded support on port[0] = 21 [ 515.602124][ T123] tipc: TX() has been purged, node left! [ 515.609172][ T123] tipc: TX() has been purged, node left! [ 515.651392][ T123] tipc: TX() has been purged, node left! [ 515.661916][T23470] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 515.688878][ T123] tipc: TX() has been purged, node left! [ 515.723150][ T123] tipc: TX() has been purged, node left! [ 515.732761][T23470] debugfs: Directory 'rc' with parent '/' already present! [ 515.740325][ T123] tipc: TX() has been purged, node left! [ 515.760284][ T123] tipc: TX() has been purged, node left! [ 515.781918][ T123] tipc: TX() has been purged, node left! [ 515.792366][ T123] tipc: TX() has been purged, node left! [ 515.817590][ T123] tipc: TX() has been purged, node left! [ 515.981586][ T123] tipc: TX() has been purged, node left! 02:47:44 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xf018) 02:47:44 executing program 0: syz_emit_ethernet(0x1125, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000003c0)=""/58, &(0x7f0000000400)=0x3a) 02:47:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000440)={{0x3, @default, 0x1}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r3, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) r4 = socket(0x1000000010, 0x80002, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xd}}}, 0x24}, 0x1, 0x6000}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f00000005c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032cbd7000fbdbdf254500000008000100000000000c009900060000000000000008000300", @ANYRES32=0x0, @ANYBLOB="080001fdfbff03690915b800", @ANYRES32=r6, @ANYRES16=0x0], 0x7}, 0x1, 0x0, 0x0, 0x48080}, 0x4000) r7 = socket$kcm(0x10, 0x790a79b6844e96c2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a00030e0200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x80) r8 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r8, &(0x7f00000000c0), 0xfffffdda, 0x1400, 0x0, 0x0) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r8, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c010000", @ANYRES16=r9, @ANYRESDEC=r0], 0x3}, 0x1, 0x0, 0x0, 0x4004c00}, 0x40) 02:47:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000016a0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:44 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0x2001012f) 02:47:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000810000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 516.543896][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x28}}}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x98, 0x0, 0x2, 0x5, 0x0, 0x0, {0x1, 0x0, 0x8}, [@CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_MASTER={0x64, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x33}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000180)="bd", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 02:47:44 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d939"], 0x58) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f", 0xff0}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 02:47:44 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfffffdef) 02:47:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000f00000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 516.790886][ T27] audit: type=1804 audit(1587782864.769:356): pid=23544 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/256/memory.events" dev="sda1" ino=16065 res=1 02:47:44 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) [ 516.890433][ T27] audit: type=1800 audit(1587782864.769:357): pid=23544 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16065 res=0 02:47:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000400300000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:44 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfffffffffffffdef) [ 517.002593][T23552] IPVS: ftp: loaded support on port[0] = 21 [ 517.017313][ T27] audit: type=1804 audit(1587782864.769:358): pid=23544 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/256/memory.events" dev="sda1" ino=16065 res=1 [ 517.182536][ T27] audit: type=1804 audit(1587782865.029:359): pid=23553 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/256/memory.events" dev="sda1" ino=16065 res=1 02:47:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000034000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:45 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000100)=""/146, &(0x7f0000000200)=0x92) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000000), 0x4) write$binfmt_aout(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="08010000d90300000000000000000000000000000000000065c01d1707de07589cf70800000000000000aa06d39cc23536b02534e859"], 0x2c) 02:47:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000fffff000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 517.572126][ T27] audit: type=1804 audit(1587782865.559:360): pid=23549 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/256/memory.events" dev="sda1" ino=16065 res=1 02:47:45 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind(r0, &(0x7f0000000080)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x2, @local, 0x6}}, 0x80) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000000), 0x4) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="08010000d9030000000000000000000000000000000000000800000000c95783fda960e28b147e0610e41a272334bf16a428046f9b3536b02534e859a4496eef63c7b4713be9d634b8486a220c32d181759bfedefedaa35628290d059b631ae4d7bbbc63275691bf55c3df1009da81f1c2bee203cb7065d60937678b", @ANYRES32, @ANYRESHEX=0x0, @ANYRES16=r2, @ANYRES16=r2], 0x96) [ 517.685055][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYRES16], 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}, @in={0x2, 0x4e20, @rand_addr=0x64010100}], 0x20) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406010200000000c590000010b4110005000100"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 517.716735][ T27] audit: type=1804 audit(1587782865.589:361): pid=23553 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/256/memory.events" dev="sda1" ino=16065 res=1 [ 517.824337][ T27] audit: type=1804 audit(1587782865.799:362): pid=23599 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir416964353/syzkaller.Y5aatF/256/memory.events" dev="sda1" ino=16065 res=1 02:47:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000001000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:45 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@ipv4_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0x2, 0x20, 0x0, 0x1, 0xff}, [@RTA_DST={0x8, 0x1, @dev}]}, 0x24}}, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003fc0)={r7, @in6={{0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x1, 0x2, 0x10, 0x4, 0x82, 0x7, 0x7}, 0x9c) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd9"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)=@deltfilter={0x2c, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r6}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @empty, r6}, 0xc) 02:47:45 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0801538f98d7f695b6bcc4b32b0000d9030000000000000000001b0000000000000800000000000000aa20b67c9f9c180d893a48c075455be440a3ef0692c5eb39db30f7b91c90e222bf036c13963f437992c7aaa8b6e6f173a54ac4856a7cd69db14fd415be2ceb0801580199e3799e4bbb5bf1959b03a43cf938beeab2085693ca47a690caecffa4d66202552446c4a312a130a63c8b5801ac3e2eb301e5b9e6b6137e1a5f8c190d4176a9d68c32c4"], 0xfdef) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0xfffffffffffffff3, 0x4a4, 0x1, 0x0, 0x0, [{{}, 0x5}]}) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x304}, "e85f606184167ae7", "33707896c7e56c377aa86f7db3db1667", "e706c7ff", "3f1cc309688f4ce9"}, 0x28) [ 517.938090][T23608] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 517.962660][ T27] audit: type=1804 audit(1587782865.919:363): pid=23608 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089201099/syzkaller.GD7abO/267/cgroup.controllers" dev="sda1" ino=15952 res=1 [ 518.299608][T23552] IPVS: ftp: loaded support on port[0] = 21 02:47:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000002000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:46 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000240)=0x6, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000380)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x300}, @ipv6=@gre_packet={0xc, 0x6, "0ff051", 0x275, 0x2f, 0x3, @empty, @private2={0xfc, 0x2, [], 0x1}, {[@routing={0x2, 0x10, 0x0, 0x3f, 0x0, [@remote, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @private2={0xfc, 0x2, [], 0x1}, @remote]}, @srh={0x88, 0x8, 0x4, 0x4, 0x8, 0x28, 0x7, [@private0={0xfc, 0x0, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}, @fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x8, 0x66}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x64, 0x2, [0x5, 0x718], "a9df724ddcac1d09d384f0ede0d8991e7e71936678538cb4a02b52ca9ac88a73a8b3c355b07e8d48162ded117b8492e9b62b1cb2a540dde91fbf105c41c73e2dc543d18cb374e045b2d2961b49a01b92e47e9e51e25bf9a87ccd38786c055e296d0cee30"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [0x800, 0x100, 0x9], "b84316b5f4ca2f41342e4394f841b3edfa93da93703337bf127e2e5d62da7be6ed9756719e7094bf92a986b51beb858466d6f357b3e4b4d2dd8731acf0f794703fd87900308ff167b6efad1c1264f4a4979513477bd0525582825e8f357ef751c36becf2f3d06f80c4a204360fddf1e3338f71d88e0e1d19c3c44a86348ac5971973abd71f1899558b13580eebbfd8bf1c6d7aafbea163ac4dfebb094408ae2e2c"}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [], "b49046cc8ed4670696b950cff755b946e64c0b6a3c86af6ecce3d5a23dc19c09411d83b75e4ae73e64b995559a53be2b7b2ac8db3082e146277976"}, {0x8, 0x88be, 0x0, {{0x3, 0x1, 0x1f, 0x2, 0x1, 0x0, 0x1, 0x9}, 0x1, {0x2}}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x8, 0x2, 0x0, 0x1, 0x0, 0x4e}, 0x2, {0x9b, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1}}}, {0x8, 0x6558, 0x0, "3bf7e1eb752e51156e00d1112bcabd"}}}}}, 0x2a7) r3 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@ipx, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) 02:47:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x248002, 0x0) write$tun(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="8e017a00c207000106004c86009b006800e8b91e1a48ffffffff000000000194082d8c55c5dda5e521930144440b110a010100000000090000000000000101ac1e3f01000800e0000001000000090000000000000059e05da670088c84e1cbe6bf35000001ffffb6ed7f000001000000007f000001940400000000004e244e22002b9078abf28dde85441d4339278064f3b455da1e751e3e152047bc793969ae80f9"], 0xa5) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140081f87059ae08060c040002ff0f02000000000000018701546fabca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82a03000000461eb886a5e54e8ff5314461", 0x4c}], 0x1}, 0x0) 02:47:46 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="b2e6999b", 0x4) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'hsr0\x00', {0x2, 0x4e20, @private=0xa010102}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl(r3, 0x8010661b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000140)=r3) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040)='NLBL_CIPSOv4\x00') bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="08010000d9030000000000000000000000000000000a00000800000000000000aa0607fb9b8b36b0744aa371"], 0xfdef) [ 518.661444][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000003000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffd37) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000080)=0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x0, &(0x7f0000000000)="080db5055e0b") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) close(r0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x80000) ioctl$SIOCRSACCEPT(r5, 0x89e3) 02:47:47 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="19000000140081ae00003c0005000187110208abca1b4e7db8", 0x19}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="08010000d90300000000000000000000000000000000000008000000000000002ba9d800000034e85954ae626f91b46ffb359d23db8de0cd913e9304c5d537dc069337fea62e64c7d6102b0cd9a077ae1dedc39808e814880e6618401bc592da8c61f7ca3b1f56e8e9cf58f1d3c2f2bc32a0d040a64c0bc91b3a633d7f84ede57f9c95c6814e639d256e5b6527578e50916d29605957ad2993cbbebac7ede4265dc0e89371eecc0000000000"], 0xbc) 02:47:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000004000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:47 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:47:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000005000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 519.673175][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000001380)=@buf) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], 0xfdef) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000000)={0x1b}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r4, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) recvmsg$can_j1939(r4, &(0x7f0000002440)={&(0x7f0000000200)=@phonet, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/36, 0x24}, {&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000001380)}], 0x5, &(0x7f0000001440)=""/4096, 0x1000}, 0x60) write$binfmt_aout(r3, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x2000000}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002480)=ANY=[@ANYBLOB="400000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800900011d0000006400000000040002800a000108aaaaaaaaaabb0063d27b0007b90c100cc83ab4e07d33bbf6b2385203695b8e8dfb39814cd214930900ce8463a9e04f8b86dd4ad167b40bf325d7"], 0x40}}, 0x0) 02:47:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000006000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:48 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = socket(0x23, 0x3, 0x2000003) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000000), 0x4) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r5}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000540)=0x90) 02:47:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000008000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:47:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x6) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="08010000d9030000000000000019e900000000000000000008000900000000000000d39cc23536b02534e859"], 0xfdef) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x8000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2a25}}}, 0x84) shutdown(0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bond0\x00'}) accept4$x25(r5, &(0x7f0000000000)={0x9, @remote}, &(0x7f00000000c0)=0x12, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) [ 520.722921][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:47:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000009000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000000a000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:47:48 executing program 0: unshare(0x40000000) socket(0x10, 0x803, 0x0) r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x24}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="e60f8a577bea45ce58691cd1825b6217144f5a983e569e1cfc16e59999d3146df45b06201953acb949f3d5d626f4df1a5de6b586d62bde52d42864ef2948d6ad8c637b22bb5f048e8a3c748d20f8a20bea6986bd21f209bea15078e9eb71bae4a7cb6dc48e3f9668a3fd6cea889bf4fa8e29e60271c443a4938b21be2d1eef54929899faaa25dc1501057a9c81ce92d087afa85c3cb2c2b4031c1b2664904ec5bb186a2bd80216a208221f114396", 0xae}, {&(0x7f0000000100)="186215a1773d0f33b500f91ead4c4bd31d2761cba580a99a5ea8daad1462b18ae721ff1e8b64914d214f3ce6e157af9062ac", 0x32}], 0x2, &(0x7f0000000180)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x7b58}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x3ff, 0x6c91}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8206, 0x9, 0x2, r2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xffffff24}}], 0x68, 0x8815}, 0x1) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 02:47:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000000b000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 523.851253][ T0] NOHZ: local_softirq_pending 08 [ 581.011915][ T123] tipc: TX() has been purged, node left! [ 581.021761][ T123] tipc: TX() has been purged, node left! [ 581.164314][ T123] tipc: TX() has been purged, node left! [ 581.344277][ T123] tipc: TX() has been purged, node left! [ 581.524196][ T123] tipc: TX() has been purged, node left! [ 581.694287][ T123] tipc: TX() has been purged, node left! [ 581.874181][ T123] tipc: TX() has been purged, node left! [ 582.034185][ T123] tipc: TX() has been purged, node left! [ 582.254101][ T123] tipc: TX() has been purged, node left! [ 582.414118][ T123] tipc: TX() has been purged, node left! [ 582.574141][ T123] tipc: TX() has been purged, node left! [ 582.764028][ T123] tipc: TX() has been purged, node left! [ 584.007618][ T0] NOHZ: local_softirq_pending 08 [ 584.646217][ T0] NOHZ: local_softirq_pending 08 [ 603.203580][ T0] NOHZ: local_softirq_pending 08 [ 607.042900][ T0] NOHZ: local_softirq_pending 08 02:49:15 executing program 3: r0 = socket(0x21, 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd9"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)=@deltfilter={0x2c, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r6}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) sendmsg$sock(r0, &(0x7f0000001d40)={&(0x7f00000008c0)=@xdp={0x2c, 0x9, r6, 0x36}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000940)="3e8b89604c4d02ca40e12d9a4fed778e6da3a21de2e3339749a82bebef0b3881e1e4cedd8a9821c218b3c7cfa630dc7bf12aa3e9ae5a2fb033aea1b7a5097e21c9edac193ffe53e54153bb1d09c5afd5c91a39ba28a45482ce2b05ca67e97ed5eb1ce8905690d02b282b643bb554ca7cbb6fcbcb72eb2ad033608c14570bd13d972447e81c139c0cc9a376d5566f4a124dab8d84538dce76f0a2b8978b701cf46a942d5723bfd500ce3a6d58f7842ce149a249bc8af9a5f00765bbadf494fff55e78a66fd19f5301ffd14a07cb762fce87c7b3f49a03dd80908c6f17fb9fa0cd2b4d2bbb5f7c9cab9f9881e5776b3f9392216760f1ea02", 0xf7}, {&(0x7f0000000a40)="7373f793f855a84cb82c888b7eec5b9177af7a086536cbec8cfd454fc27d4b1c3e7b264cd7999299a3dc4c9db9bf73065882f43bd3d8bf61a70bb5150d4e4c36af3606f197d403f15f99f0c03a076a323a547bc42b8cc8dfd77654304650bff9453e5395fe13dd5caa24e7a5082da7cbffd211d81dd0fd21ade7650556", 0x7d}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="466602cc6f72819b2e9d42e99d477302051e0bd8fb0ef19548db3434061b684b8090f841fe90f3a76e9194760dee789ddea8823e998bbcfc3c10a41c729168fb9d47fc296d8649b3c1e84ee483c42aa16c4fd4dcf4b7f1e235bc85f128f2a74c4941391110b4", 0x66}, {&(0x7f0000001b40)="aa2c581d79fc359d5307a5a2ee329cea3a9a7265a02f6fafb14eac7992b67c623cdf8c654acfe4264d35119e830470fbc0d89299cff06269dc50d4c69fc9188a58731e8f57e6197a45fd3ebc0e7c75bfbd1da86956b64bf647421a6ac23f451e9acf45b7335279fe72db54744b9dc5cfb66eb3c23b73d32caea2a401a19ecf987aaec7df8c769fde9d75048ce5005a8e54d99a6204c76db3a0ffc89d4594efd2e642599aca184d1bd228833b53e2f7c413bb96c8d9bfe74f948d5e98e2b7879428301eb874a5ef2635bb4d6b141f2053df20", 0xd2}], 0x5, &(0x7f0000001cc0)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0xfe26}}, @timestamping={{0x14}}], 0x48}, 0x50840) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x2b, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000880)=0x3, 0x4) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000000)=@generic={0x2c, "5bf3d34ccc8ad84cd34c24d6225f555a7bb9c3ca44db09d0ec327949b88687fdc591b5c5ea593cd5856df35e6b995773f214abd0b69729d3177f043dc407a878257f3056c85852500b5438c6ff56d8d8f921b9e71f80f0d2704fff216b2c9c0769322409ee525b32cbd144d200452a0d6add1bc0c19f2861207ee92d6fe8"}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="4fbae57401e2ab29b7dee9a773293478cdcab39ca03fa81d9b204170b93c04de671eaad09cac01185ed972e601cb48c225e4d4d8d8f6b5e5bbd65023e9fe4d2c95189217d13fb7fe74cf45e1701c6a7d9aa76c1c28fdbbfcc8c24b32a63f05b685f39bcb8f85e639a8c45b8031be2b3883837adb2d2fbcc47dae389c2684eb2d2f08d0e2407b4d6df98f9e852bf391d8b2c0420947bdfdc8e68feaa0c2f1041a9041289f868f9867c32c021a5acdc42249631672e5add6c1e82947a8e7ff51d41a19855aa56e3029dd5689888e6297fa54d9a7a8ca752be299acd1aa2c865c", 0xdf}, {&(0x7f0000000100)="8e7b2570932b8d0139beda9b6ef7fa40cb59ef69ca777337c71c3b3976b6bc376fbc1624b886d241f7f7ba8a4076a5e29472d5f9ade6480ec7d376cb1b083bbf87e53d707f4e6aa6ea5cab1c7983625503296d32738367c27698545c306f1ab435654501560e3d69c911999ece6733beab5ed65449fe8d66a9a2cc038e5849909b420db5ac7aea9ed8962c8d6dc8a7ac9f5980b41ead7daf83e119", 0x9b}, {&(0x7f0000000380)="fd544aa0809a1b39ca1b84d0e3a20b6a48cc692a290f519d41670b26e6d29c7eaf0d763a5db6b9cc88b6ae2da8bd79b1b0f7d3526e8b77b2b508bbcbb925ebe65296f4790b37a6063b75dc751a48706edfc167764630982b127b8d", 0x5b}, {&(0x7f0000000400)="35e4c7deb2f47c17990205f8022b26e54a26d525a55f6858eadde3138936836c5034e2537ca0df5c5d28e30c8e3b0e4fe5476c546143d49629f54bdae9701d3aba963ffd35e47d293273e69fe6a0cc97850227bbb05a558d70a1b99743f1c6dd418272b5b036f43e774583adec84023177f131b9dc9685c3ea837e26be3b10f47d", 0x81}, {&(0x7f0000000300)="32ad40817d01dd770d1ccb007c5b23fc2c3b82b5d3479b2b0f", 0x19}, {&(0x7f00000004c0)="6bd5e7517d3c0682cd7c87f09584ac61213c3fd12d2397367fd7101b3e6ece30cea083dae43b69e00dc66d86487c4350", 0x30}, {&(0x7f0000000500)="1c299e3718b2828ed3e9546cae74ffa44cc262d855c420771089ed8ae45d6e69cd7221a8c8", 0x25}, {&(0x7f0000000540)="741102fa05759f76b0a4a7f1939e91bbb100b9b27559e8a409e8fab179df7f92f099c41c2b00db68fdc52bee00c0ad09e62ee303478f9a97f8c5624db51e45522ab5763a60230061f2af06b104bf074cd46277d3b4340e70e6a6ff59a90ccc20b74913272828cf9eb637d6cbe9b8fda2f3551d8c34d53bc23e0e9fa0beb6eb7d4bc927bd79e83428a076f2bb3d4abdc5761d79c5516b2200b68c08a6ed67c610a44a84e8e708b71babe26aac02033dee8587baae", 0xb4}], 0x8, &(0x7f0000000680)=[{0xf0, 0x119, 0xe73e, "d13bf075377224ed45bc40da2cd70c9c98025f2e38ba90b3df9a2c16281580d2a899c7c05e3654e4939c20676a15e2da771bab44a64317f60342cffaf1a24ca13f5bc3b46df2bcc402c73f3944f5a5056fbd6ce0daceb64331dff9c7d8e68b4ff309f51a4345b06b456836401d428196ddb0d23b4f34b666b375b6c4b2e708ee2ee1308c72d19af4bb5aba2e9fcfbfabcf03c2c868f5364930d282da9446f80998fbed23db2216f2ac11c422e370f8724ffdf54315a02eb5c69c112c29d989dd68b78f3fdfeefcfde799f80c87d776a3c054888ae34a89e4339697aee7"}, {0x60, 0x116, 0x75, "65f745171c6dea3073cc0538f71ca3bcd531774e98f0cd2784db216f28e7bf89e22b828b1c59ce02f4cd0bbd360f71c3e2fe153dcc89baba1c92db793b0db5bc113a33f416fc2ecc96f4fce1eb"}, {0x38, 0x115, 0x2, "81acc6e4738a33657f9e046dde7f2df0d705293c9b12e27da7132674a5f298501b44aec3099f6542"}], 0x188}, 0x83) 02:49:15 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xd7, 0xffff) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x0, 0x3) syz_emit_ethernet(0x170, &(0x7f0000000380)={@broadcast, @dev, @void, {@mpls_uc={0x8847, {[{0x6, 0x0, 0x1}, {0x4}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x6}], @ipv6=@tcp={0x4, 0x6, "a3d710", 0x126, 0x6, 0xf7, @local, @ipv4={[], [], @multicast1}, {[@dstopts={0x1, 0xb, [], [@hao={0xc9, 0x10, @mcast2}, @ra={0x5, 0x2, 0xffe0}, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, [], 0x1}}, @pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], {{0x4e20, 0x4e24, r1, r2, 0x0, 0x0, 0xf, 0x80, 0x1ff, 0x0, 0x3, {[@fastopen={0x22, 0x5, "1ca953"}, @timestamp={0x8, 0xa, 0xf7bf, 0x80}, @eol, @nop, @mptcp=@capable={0x1e, 0x14, 0x8, 0x8, 0x1, 0xfffffffffffffff7, [0x10001]}]}}, {"437bb970e36b8ace41a0c29d29e27e1f92c1c86d618fa071d42aa97344f1d16601a111168ee4a13a658796220c86bfb1415452ec40826ec805acceb6b72a736063eeddcbe710bcc4bd3e76b10b594e052fdbd8b010cbe82abf53347307005abbef78fe61e0db60ed997c965b6d533e0a2fd0ff47e4c84dc12a32fdc0d447b4729bf5c0794895857e1443"}}}}}}}}, 0x0) 02:49:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000000c000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:49:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:49:15 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r0, 0x0, 0xf00, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0xffffff9e, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r3, 0x8, 0x8, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'wg0\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r0}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40040d0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x40040) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r4, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) bind$l2tp(r4, &(0x7f00000002c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x80000001}) 02:49:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd9"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811280000000000000a7f767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3df71b75a44058ac74328da385f12eb4c9c942056a4a4767630b4900773703052375d8397f598671ab03ad581f11226b07e8d9e22b250a87dd041b214c173fd4aa177a42b6f86ea3"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)=@deltfilter={0x2c, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r3}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', r3}) gettid() r5 = getuid() r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES16=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64=r5], 0xfeac}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x36}, @in6=@loopback, 0x4e20, 0x1000, 0x4e24, 0x5, 0x2, 0x80, 0x40, 0x3a, r4, r5}, {0x9, 0x7, 0x4, 0x32, 0x1, 0xffffffff, 0x7, 0x9}, {0x0, 0x40, 0x200, 0x7}, 0x1, 0x6e6bbe, 0x2, 0x0, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d3, 0x3c}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x4, 0x3, 0x80, 0x3, 0x0, 0x9}}, 0xe8) r7 = socket(0x10, 0x80000, 0x96c) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYBLOB, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x5}}, 0x800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0xc4, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x8100}, @IFLA_VLAN_EGRESS_QOS={0x34, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0x1c}, @IFLA_VLAN_QOS_MAPPING={0xc}]}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc}]}, @IFLA_VLAN_FLAGS={0xc}]}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0xc4}}, 0x0) [ 607.400037][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:49:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000000e000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 607.466128][T23790] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:49:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x2b, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e24, @rand_addr=0x64010100}, @in6={0xa, 0x4e23, 0x1, @mcast2, 0x34e}], 0x3c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000007060101000000000000000000edff7f05100100070000000800064000005865"], 0x1}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000000), 0x4) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="08010000d901000000000000000000bf66772b1ec600000000000000000008000000faffffffaa09d39cc235b3aead534a430475058543cf17d6abdd8dd44c15cff184437f58e4ae6a80a4fe70da604027da643a01005f5862"], 0xfdef) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1002) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 02:49:15 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d939"], 0x58) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 02:49:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000000f000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:49:15 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x4, 0xffff, 0x20}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2}]}]}}, &(0x7f00000001c0)=""/136, 0x32, 0x88, 0x1}, 0x20) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10) [ 607.907023][ T27] audit: type=1804 audit(1587782955.898:364): pid=23814 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir970497552/syzkaller.aHVTPX/286/memory.events" dev="sda1" ino=15841 res=1 02:49:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000010000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 607.943965][ T27] audit: type=1800 audit(1587782955.928:365): pid=23814 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15841 res=0 [ 608.008365][ T27] audit: type=1804 audit(1587782955.938:366): pid=23814 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir970497552/syzkaller.aHVTPX/286/memory.events" dev="sda1" ino=15841 res=1 [ 608.179055][ T27] audit: type=1804 audit(1587782956.148:367): pid=23823 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir970497552/syzkaller.aHVTPX/286/memory.events" dev="sda1" ino=15841 res=1 [ 608.313602][ T27] audit: type=1800 audit(1587782956.218:368): pid=23814 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15841 res=0 [ 608.372577][ T27] audit: type=1804 audit(1587782956.218:369): pid=23814 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir970497552/syzkaller.aHVTPX/286/memory.events" dev="sda1" ino=15841 res=1 [ 608.468936][ T27] audit: type=1804 audit(1587782956.308:370): pid=23820 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir970497552/syzkaller.aHVTPX/286/memory.events" dev="sda1" ino=15841 res=1 [ 609.041953][ T123] tipc: TX() has been purged, node left! [ 609.195542][ T123] tipc: TX() has been purged, node left! [ 609.341531][ T123] tipc: TX() has been purged, node left! [ 610.471276][T23869] IPVS: ftp: loaded support on port[0] = 21 [ 610.589435][T23869] chnl_net:caif_netlink_parms(): no params data found [ 610.646996][T23869] bridge0: port 1(bridge_slave_0) entered blocking state [ 610.654496][T23869] bridge0: port 1(bridge_slave_0) entered disabled state [ 610.664258][T23869] device bridge_slave_0 entered promiscuous mode [ 610.674324][T23869] bridge0: port 2(bridge_slave_1) entered blocking state [ 610.682513][T23869] bridge0: port 2(bridge_slave_1) entered disabled state [ 610.690543][T23869] device bridge_slave_1 entered promiscuous mode [ 610.721528][T23869] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 610.734409][T23869] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 610.764199][T23869] team0: Port device team_slave_0 added [ 610.773205][T23869] team0: Port device team_slave_1 added [ 610.793181][T23869] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 610.800170][T23869] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 610.826459][T23869] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 610.839616][T23869] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 610.846757][T23869] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 610.873166][T23869] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 610.969093][T23869] device hsr_slave_0 entered promiscuous mode [ 611.012033][T23869] device hsr_slave_1 entered promiscuous mode [ 611.052102][T23869] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 611.059790][T23869] Cannot create hsr debugfs directory [ 611.248363][T23869] bridge0: port 2(bridge_slave_1) entered blocking state [ 611.255593][T23869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 611.263106][T23869] bridge0: port 1(bridge_slave_0) entered blocking state [ 611.270272][T23869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 611.341992][T23869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 611.360499][T11510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 611.373180][T11510] bridge0: port 1(bridge_slave_0) entered disabled state [ 611.382977][T11510] bridge0: port 2(bridge_slave_1) entered disabled state [ 611.393324][T11510] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 611.408468][T23869] 8021q: adding VLAN 0 to HW filter on device team0 [ 611.426103][T12154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 611.435038][T12154] bridge0: port 1(bridge_slave_0) entered blocking state [ 611.442191][T12154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 611.461936][T11510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 611.470427][T11510] bridge0: port 2(bridge_slave_1) entered blocking state [ 611.477592][T11510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 611.506633][T23780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 611.516657][T23780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 611.525791][T23780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 611.536732][T23780] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 611.553460][T23869] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 611.564980][T23869] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 611.576107][T11510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 611.605306][T11509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 611.613102][T11509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 611.629588][T23869] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 611.781869][T11510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 611.790602][T11510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 611.819583][T11509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 611.829235][T11509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 611.840341][T23869] device veth0_vlan entered promiscuous mode [ 611.849304][T11510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 611.858204][T11510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 611.874650][T23869] device veth1_vlan entered promiscuous mode [ 611.906645][T12147] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 611.916038][T12147] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 611.930990][T12147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 611.940216][T12147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 611.952937][T23869] device veth0_macvtap entered promiscuous mode [ 611.965741][T23869] device veth1_macvtap entered promiscuous mode [ 611.986579][T23869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 611.998794][T23869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 612.009058][T23869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 612.019681][T23869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 612.030151][T23869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 612.041214][T23869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 612.051043][T23869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 612.062697][T23869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 612.073207][T23869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 612.084444][T23869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 612.095099][T23869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 612.106660][T23869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 612.118429][T23869] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 612.128216][T11502] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 612.137912][T11502] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 612.146786][T11502] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 612.156197][T11502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 612.170398][T23869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 612.182379][T23869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 612.194106][T23869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 612.205136][T23869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 612.215606][T23869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 612.226602][T23869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 612.237027][T23869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 612.248597][T23869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 612.259293][T23869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 612.269891][T23869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 612.279971][T23869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 612.290526][T23869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 612.302554][T23869] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 612.312018][T12147] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 612.320778][T12147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 02:49:20 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0801003742416400000000000000000000000000000000050800000000000000aa06d39cc23536b02534e859"], 0xfdef) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000000), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x5, 0x3ff, 0x1, 0x40}) 02:49:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000011000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:49:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:49:20 executing program 5: socket$inet(0x2, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x44}, [@ldst={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x30}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x20000005002}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0xcf5) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) 02:49:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:49:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket(0x0, 0x0, 0x0) shutdown(r1, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={r5, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x2, @loopback, 0xffff}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e20, 0x4000000, @empty, 0x77}]}, &(0x7f0000000200)=0x10) shutdown(r3, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) listen(r2, 0xfffffffd) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x13, r1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 02:49:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000012000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 612.832840][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:49:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000013000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:49:21 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000000)={0x2, 0xd, "1437bb20f219c0300c66373d5e"}) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x8c, 0xb, 0x6, 0xd02, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_ADT={0x40, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0xffff}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0xad}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'tunl0\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x9}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x30, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0={0xfc, 0x0, [], 0x1}}}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0xc0}, 0x4) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="08010000d903000000000000000000000000000000000000080000006f000000aa06d39cc23536b02534e859"], 0xfdef) 02:49:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000014000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:49:21 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000180)="a2e699afab3a34043ce598cdb480e8e4770aa822cc575db34fc32ffc97", 0x1d) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x800}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x4001) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) 02:49:21 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x3ff, 0xfffffffe}, 0x61}, 0x10) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="08010000d90300000000ffff00000000000000aa06d39cc23536b02534e85900"/44], 0xfdef) 02:49:21 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xd6, @private2={0xfc, 0x2, [], 0x1}, 0x2}}, 0x4}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x5899e998}, &(0x7f0000000280)=0x8) r3 = accept4$inet6(r0, &(0x7f00000006c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000700)=0x1c, 0x80000) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000740)=0x3, 0x4) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r4, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE_wg(r5, 0x1, 0x19, &(0x7f0000000040)='wg1\x00', 0x4) 02:49:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:49:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) [ 613.716529][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:49:22 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000140)="02e6998ba401da42ba625967009d55146e481bfb10a79d623484aed02ef476a1c329425e2d34d58cd19cd06a9d9c37551599c4edda8f", 0x36) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000100)=0x28) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'\x00', 0x20000005002}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0xcf5) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="08010000d9030000000000000000000000000000000000000800000000000000aa06d39cc23536b02534e85900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/1052], 0x42c) 02:49:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000018000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:49:22 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)=@deltfilter={0x2c, 0x2d, 0x5, 0x0, 0x0, {0xc}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd9"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)=@deltfilter={0x2c, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r4}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd8, 0x0, 0x10, 0x70bd25, 0x25dfdbfb, {}, [{{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4004080}, 0x8800) r5 = socket$inet6(0xa, 0x80002, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet6(0xa, 0x80002, 0x0) 02:49:22 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x3000)=nil, 0x3000, 0x2, 0x4000010, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000008) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="81002f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r4, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, 0x0, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 02:49:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="48000000240007050000f9a3d33a000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 614.138063][T24156] IPVS: ftp: loaded support on port[0] = 21 02:49:22 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4400000010000100000000000400000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000240012800c0001006d6163766c616e001400028008000300000000000800010010000000b7493b0fd206ac0600bef7395eeb037a24bd7682fdec9a4fedb1f382417b78533d64f3042eae3a2a53ade60a8aaa2d33cef85bce128b77c82eb0b5173f2348094f02d629f795627caf973eb0438ff50f7ac91602000000523b0f08c22e0c893e0931e844c2aa3952c766"], 0x44}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000000040)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r1, &(0x7f0000000140), 0x4924924924926c0, 0x0) 02:49:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:49:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 02:49:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500000000003f000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 614.703839][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:49:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000040000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) [ 614.961690][T24156] IPVS: ftp: loaded support on port[0] = 21 02:49:23 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x44, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0xf}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x1}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x10}}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x15}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x5}, @NFQA_CFG_FLAGS={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40845}, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000240)=@un=@abs, &(0x7f00000002c0)=0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000300)) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="08010000990300faffffff000000000000000000000000000800000000000000aa06d39cc23536b02534e859"], 0xfdef) setsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000200)=0x1, 0x4) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x0, 0x8}, "aa06d39cc23536b02534e859"}, 0xfdef) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f0000002580), &(0x7f00000025c0)=0x4) 02:49:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000000060000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:49:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000024000705000000005865000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) 02:49:23 executing program 1: unshare(0x46000000) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x260000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="b93c61ccc1", 0x5) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000100)={0x0, 0x700, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800eb00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000e0000001400038008000100000000000800020000000000"], 0xfffffdef}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg$alg(r3, &(0x7f0000000380)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="ba6902133692ac8760b2e2c86213282e68e97e9cf5ca828c3a6c0c93d9a6d706035a706b42c35e3beb44f0a1160008ac965457378f0d1febd75ac661", 0x3c}, {&(0x7f0000000400)="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", 0x1000}], 0x2, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x3f}], 0xa8, 0x20000040}], 0x1, 0x8001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) recvfrom$llc(r4, 0x0, 0x0, 0x2020, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r5, 0x0) [ 615.607280][T24261] IPVS: ftp: loaded support on port[0] = 21 [ 615.714304][ T27] audit: type=1804 audit(1587782963.709:371): pid=24275 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir970497552/syzkaller.aHVTPX/290/cgroup.controllers" dev="sda1" ino=15890 res=1 [ 615.774357][ T27] audit: type=1804 audit(1587782963.769:372): pid=24275 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir970497552/syzkaller.aHVTPX/290/cgroup.controllers" dev="sda1" ino=15890 res=1 [ 615.817408][T24261] IPVS: ftp: loaded support on port[0] = 21 [ 616.709837][ T123] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 616.717764][ T123] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 616.728138][ T123] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 616.736155][ T123] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 616.748663][ T123] device bridge_slave_1 left promiscuous mode [ 616.755835][ T123] bridge0: port 2(bridge_slave_1) entered disabled state [ 616.803703][ T123] device bridge_slave_0 left promiscuous mode [ 616.809947][ T123] bridge0: port 1(bridge_slave_0) entered disabled state [ 616.883793][ T123] device veth3 left promiscuous mode [ 616.892428][ T123] device veth1_macvtap left promiscuous mode [ 616.899046][ T123] device veth0_macvtap left promiscuous mode [ 616.907925][ T123] device veth1_vlan left promiscuous mode [ 616.914445][ T123] device veth0_vlan left promiscuous mode [ 621.312181][ T123] bond0 (unregistering): (slave macvlan2): Releasing backup interface [ 621.352194][ T123] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 621.364059][ T123] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 621.372578][ T123] CPU: 1 PID: 123 Comm: kworker/u4:3 Not tainted 5.7.0-rc1-syzkaller #0 [ 621.380879][ T123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.390959][ T123] Workqueue: netns cleanup_net [ 621.395732][ T123] RIP: 0010:macvlan_device_event+0x62c/0x930 [ 621.401720][ T123] Code: df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 09 03 00 00 4c 89 e2 48 8b b3 50 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 d2 02 00 00 49 8b 3c 24 41 bc 02 80 00 00 e8 5b [ 621.421301][ T123] RSP: 0018:ffffc90000e27410 EFLAGS: 00010246 [ 621.427366][ T123] RAX: dffffc0000000000 RBX: ffff88805a98a000 RCX: ffffffff84b25985 [ 621.435317][ T123] RDX: 0000000000000000 RSI: ffff888091320710 RDI: ffff88805a98a350 [ 621.443284][ T123] RBP: 1ffff920001c4e88 R08: ffff8880a8d48040 R09: fffffbfff14b0429 [ 621.451237][ T123] R10: ffffffff8a582147 R11: fffffbfff14b0428 R12: 0000000000000000 [ 621.459193][ T123] R13: ffff8880641f0808 R14: ffff8880641f0808 R15: ffff8880641f0000 [ 621.467144][ T123] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 621.476047][ T123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 621.482605][ T123] CR2: 00007f2312a1f000 CR3: 0000000095250000 CR4: 00000000001406e0 [ 621.490558][ T123] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 621.498535][ T123] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 621.506483][ T123] Call Trace: [ 621.509755][ T123] ? macsec_notify+0xc6/0x510 [ 621.514447][ T123] ? ipvtap_device_event+0xb7/0x3d0 [ 621.519619][ T123] ? macvlan_uninit+0x120/0x120 [ 621.524466][ T123] ? mutex_is_locked+0xe/0x40 [ 621.529119][ T123] ? rtnl_is_locked+0x11/0x20 [ 621.533776][ T123] notifier_call_chain+0xc0/0x230 [ 621.538790][ T123] call_netdevice_notifiers_info+0xb5/0x130 [ 621.544678][ T123] dev_set_mac_address+0x2ef/0x3f0 [ 621.549766][ T123] ? netdev_state_change+0x140/0x140 [ 621.555039][ T123] ? is_hsr_master+0x9/0x70 [ 621.559535][ T123] ? notifier_call_chain+0x1d8/0x230 [ 621.564800][ T123] macvlan_set_mac_address+0x298/0x320 [ 621.570236][ T123] dev_set_mac_address+0x283/0x3f0 [ 621.575326][ T123] ? netdev_state_change+0x140/0x140 [ 621.580591][ T123] ? dev_mc_unsync+0x114/0x150 [ 621.585342][ T123] ? bond_check_dev_link.isra.0+0x3b0/0x3b0 [ 621.591223][ T123] __bond_release_one.cold+0xcb3/0xd11 [ 621.596667][ T123] ? bond_enslave+0x4800/0x4800 [ 621.601502][ T123] ? lock_downgrade+0x840/0x840 [ 621.606344][ T123] ? __mutex_unlock_slowpath+0xe2/0x660 [ 621.611871][ T123] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 621.617777][ T123] ? __local_bh_enable_ip+0x159/0x270 [ 621.623131][ T123] bond_netdev_event+0x81c/0x930 [ 621.628072][ T123] notifier_call_chain+0xc0/0x230 [ 621.633079][ T123] call_netdevice_notifiers_info+0xb5/0x130 [ 621.638970][ T123] rollback_registered_many+0x75c/0xe70 [ 621.644514][ T123] ? netif_set_real_num_tx_queues+0x700/0x700 [ 621.650559][ T123] ? kmem_cache_free+0x262/0x320 [ 621.655500][ T123] ? sysfs_remove_group+0xee/0x1b0 [ 621.660600][ T123] unregister_netdevice_many.part.0+0x16/0x1e0 [ 621.666739][ T123] default_device_exit_batch+0x311/0x3d0 [ 621.672362][ T123] ? unregister_netdevice_many+0x50/0x50 [ 621.677983][ T123] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 621.683775][ T123] ? unregister_netdevice_many+0x50/0x50 [ 621.689380][ T123] ? dev_change_net_namespace+0xd30/0xd30 [ 621.695077][ T123] ops_exit_list.isra.0+0x103/0x150 [ 621.700248][ T123] cleanup_net+0x511/0xa50 [ 621.704642][ T123] ? unregister_pernet_device+0x70/0x70 [ 621.710165][ T123] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 621.716136][ T123] ? _raw_spin_unlock_irq+0x1f/0x80 [ 621.721317][ T123] process_one_work+0x965/0x16a0 [ 621.726231][ T123] ? lock_release+0x800/0x800 [ 621.730889][ T123] ? pwq_dec_nr_in_flight+0x310/0x310 [ 621.736272][ T123] ? rwlock_bug.part.0+0x90/0x90 [ 621.741186][ T123] worker_thread+0x96/0xe20 [ 621.745666][ T123] ? process_one_work+0x16a0/0x16a0 [ 621.750848][ T123] kthread+0x388/0x470 [ 621.754902][ T123] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 621.760602][ T123] ret_from_fork+0x24/0x30 [ 621.765005][ T123] Modules linked in: [ 621.781379][ T123] ---[ end trace 7521d1b82c41e360 ]--- [ 621.786879][ T123] RIP: 0010:macvlan_device_event+0x62c/0x930 [ 621.792943][ T123] Code: df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 09 03 00 00 4c 89 e2 48 8b b3 50 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 d2 02 00 00 49 8b 3c 24 41 bc 02 80 00 00 e8 5b [ 621.812680][ T123] RSP: 0018:ffffc90000e27410 EFLAGS: 00010246 [ 621.818745][ T123] RAX: dffffc0000000000 RBX: ffff88805a98a000 RCX: ffffffff84b25985 [ 621.826763][ T123] RDX: 0000000000000000 RSI: ffff888091320710 RDI: ffff88805a98a350 [ 621.835490][ T123] RBP: 1ffff920001c4e88 R08: ffff8880a8d48040 R09: fffffbfff14b0429 [ 621.844503][ T123] R10: ffffffff8a582147 R11: fffffbfff14b0428 R12: 0000000000000000 [ 621.852571][ T123] R13: ffff8880641f0808 R14: ffff8880641f0808 R15: ffff8880641f0000 [ 621.860602][ T123] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 621.869547][ T123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 621.876267][ T123] CR2: 00007f2312a24000 CR3: 0000000095250000 CR4: 00000000001406e0 [ 621.884308][ T123] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 621.892642][ T123] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 621.900673][ T123] Kernel panic - not syncing: Fatal exception [ 621.908074][ T123] Kernel Offset: disabled [ 621.912408][ T123] Rebooting in 86400 seconds..