, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001ac002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:06:57 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x700}}}}}}}, 0x0) 19:06:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:06:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x6000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:06:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r1, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) r3 = accept4(r1, &(0x7f0000000080)=@generic, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x280000000000002, &(0x7f0000000100)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000001040)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001080)=""/4112, 0x1010}], 0x1}, 0x0) sendmmsg$inet(r0, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="7873f3b2d8b67032b4f81dc0de6fe5353c4f91d4101628e22fa708517d5c5ad14cf5cbf53d27a1a1d742c50d8742158268322316eba7298756b32d84889690c7d81c449c6d361a0d63cdb48a85dfda3c1367b05044e8175fc549d975c572220192342df317766fc9eb332242b1e54912b7fa07afc25b5fdf5bb9769b3f13af40b8119ca1d3e27feef0753cc0301473788e108a941ae82fc31d510ac50dc3ab4c34f84549870ebd388b779d6f520be6f006c13f87bcecdc40b7941bb1a897095d5b299cb2135c28e0207ad3736d457a7dd68efbfff68f60d56017b2215d7ae9a512932f0667c0c0f8f1ced6520e10fa458c63d24f", 0xf4}, {&(0x7f00000020c0)="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", 0x129}], 0x2}}], 0x1, 0x0) shutdown(r0, 0x1) [ 1956.787555][ T5570] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.2'. 19:06:57 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x1000}}}}}}}, 0x0) [ 1956.850088][ T5570] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 1956.890817][ T5574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:06:57 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x1300}}}}}}}, 0x0) 19:06:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x189002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={0xffffffffffffffff}}, 0x841) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r6 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r7, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r8 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r8, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) write$tun(r0, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYBLOB="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", @ANYBLOB, @ANYBLOB="50800d451da97789000090b2a3e13e3bda79683168000008000000000000000000000000000000000000000039"], 0x4) 19:06:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c016e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000587ac5f1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c77000000000000000075a8176b7ae65f2b655266e5c6f39478ff89283c2c7be090e6055b035e3778d9f0f80b07c1"]}, 0xa2d) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_AF={0x6}]}]}, 0x30}}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x54, r5, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x11}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r8, @ANYBLOB="08000200ffffe5bf"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r8, @ANYBLOB="00006a75e227d70c"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011002b0a2dbd70000000000000000000", @ANYRES32=r8, @ANYBLOB="10500600000000001396510fb6942d6d5630d9c1cbca687b99b6638e0f74931eeecebce04a0889c2a7d8988440199f91685f33fdb07f4da946d626cab615a010210c9e2e691d015061c66edab1b9145edf6ef71609fa8674d4"], 0x20}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") [ 1956.982298][ T5580] team0: Port device veth53 added 19:06:57 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x1f00}}}}}}}, 0x0) 19:06:58 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x1fff}}}}}}}, 0x0) [ 1957.308746][ T5574] team0: Port device veth53 removed 19:06:58 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 1957.405416][ T5607] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 19:06:58 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000ad002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:06:58 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x3}}}}}}}, 0x0) [ 1957.673419][ T5603] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 19:06:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:06:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:06:58 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x6}}}}}}}, 0x0) 19:06:58 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ipvlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x36}}]}, 0x20}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x492492492492805, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r5, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r8, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r8, &(0x7f0000000040)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r8, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000280)="85f61eba0000008701be7ea83db8467bf7d504d93e96f88a2840e568bf98c9d082c8c55a335f0100399afbeaa51d19dfbcd52e36dd252fce9cfaf8223b8813e576253e2dbf8800", 0x47}, {&(0x7f0000000540)="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", 0x13c}, {&(0x7f0000000680)="5d23699383039e5340e671ebfe6a19ca9fc1e27052c8e2af055bc976711669e84a4101ae21655d864bd4254a52ad13bd502bc98f58bccb8ab21b98e29883e6eeffd1e6889199012493d73d78c4b433e5f1f4b4bea9c57ae0f132597bd70d54f21c793f722acf0815804dd8c47ed2fd9421252a61556ae0ded5d0b20c541b14c0cf2fa8c5d3e7b94330082d49cd60067e590bfb3047eacbc99e013a86e288b4b89b79fabe67ae4953a7c45de7057925029a9b5360c04e9fd62b1559239671fc748a3a330381933ee774b070c5543299ddb37d", 0xd2}, {&(0x7f0000000340)="6ce6c0a8af0594c88dfc48020181f3d0b300421bef8f938a96b87b2e41b32b40cea4b46985e0f58e8c6ed29404a120a852cbfbb637712487744ffa53c82441c8fa328c77899799587ae382eab5680a34dda0dc66af1c4d9edd9ea46d415fb733fab1e5880a53cd870af48fb5262fa3ce1d17ffe9d441d17d936d8b0c19b0a25dc0cfde49", 0x84}], 0x4, &(0x7f0000000880)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, r7, r0, r1, r1, r8]}}], 0x58, 0x810}], 0x1, 0x40000) 19:06:58 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x7}}}}}}}, 0x0) [ 1958.412082][ T5651] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1958.459650][ T5656] team0: Port device veth53 added [ 1958.615297][ T5664] team0: Port device veth53 removed [ 1958.911261][ T5651] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1958.942760][ T5656] team0: Port device veth53 added 19:06:59 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x2400c800}, 0x4044800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4400000010008105000000000000002000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32], 0x44}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd3, 0x0) 19:06:59 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 19:06:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:06:59 executing program 4: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x7}}}}}}}, 0x0) 19:06:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x6800, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:06:59 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001ad002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 1959.097896][ T5695] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000340)={0xc, 0x17, [], [@pad1, @pad1, @generic={0x6a, 0x8f, "d17b71bc2f98095d051bf9d2c9e16ce3dd4d395eb60c37c1f7aa6fad05ae8a03d9e728c9176b99f270ab543b3171abd93c90455ec40ff8b8d30f7b7da491944798555fc1450b7bc7a3720e1571614cc54d5cb0df017ff660287021d2cc61545e1e9e6d537f285632395321fa90a7f43eff6375a9c9fa46851b7a26f9cfc0cd524cf7993bd70667353ad7d527054492"}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0xcc65}, @calipso={0x7, 0x10, {0x1, 0x2, 0x5, 0x6, [0x4c]}}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0xc8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r3 = accept$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) sendto$inet6(r3, &(0x7f00000002c0)="b5", 0x0, 0x14, &(0x7f0000000300)={0xa, 0x0, 0x0, @private2, 0x80000000}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) [ 1959.173149][ T5703] team0: Port device veth55 added [ 1959.183763][ T5704] IPVS: ftp: loaded support on port[0] = 21 19:07:00 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) 19:07:00 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) [ 1959.519757][ T5703] team0: Port device veth55 removed 19:07:00 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x7}}}}}}}, 0x0) 19:07:00 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x13}}}}}}}, 0x0) [ 1959.756825][ T5703] team0: Port device veth55 added 19:07:00 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000ae002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 1959.948959][ T5712] IPVS: ftp: loaded support on port[0] = 21 [ 1960.167199][ T8891] tipc: TX() has been purged, node left! 19:07:02 executing program 2: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000ae002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:02 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x50}}}}}}}, 0x0) 19:07:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x6c00, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5], 0x3c}}, 0xc000) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000011002504000000000000000010000000", @ANYRES32=r9], 0x20}}, 0x0) 19:07:02 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001ae002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 1961.523706][ T5780] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 19:07:02 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x300}}}}}}}, 0x0) 19:07:02 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x600}}}}}}}, 0x0) [ 1961.620179][ T5781] __nla_validate_parse: 1 callbacks suppressed [ 1961.620189][ T5781] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:02 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x700}}}}}}}, 0x0) [ 1961.807276][ T5787] bond3: (slave bridge2): Enslaving as a backup interface with an up link [ 1961.849002][ T5791] team0: Port device veth57 added 19:07:02 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x1300}}}}}}}, 0x0) [ 1961.892881][ T5780] bond3: (slave bridge3): Enslaving as a backup interface with a down link 19:07:03 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x3f00}}}}}}}, 0x0) 19:07:03 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x5000}}}}}}}, 0x0) [ 1962.257947][ T5832] bond3 (unregistering): (slave bridge2): Releasing backup interface 19:07:03 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x3f00}}}}}}}, 0x0) 19:07:03 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0xff00}}}}}}}, 0x0) 19:07:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 1962.658496][ T5832] bond3 (unregistering): (slave bridge3): Releasing backup interface [ 1962.953575][ T5832] bond3 (unregistering): Released all slaves [ 1963.047364][ T5833] team0: Port device veth57 removed [ 1963.107149][ T5787] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 19:07:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x7400, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 1963.508103][ T5920] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5], 0x3c}}, 0xc000) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000011002504000000000000000010000000", @ANYRES32=r9], 0x20}}, 0x0) 19:07:04 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0xffff}}}}}}}, 0x0) 19:07:04 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x1300}}}}}}}, 0x0) 19:07:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:04 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000af002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 1963.549146][ T5920] team0: Port device veth57 added 19:07:04 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 19:07:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5], 0x3c}}, 0xc000) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000011002504000000000000000010000000", @ANYRES32=r9], 0x20}}, 0x0) 19:07:04 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) 19:07:04 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) [ 1964.003767][ T5927] team0: Port device veth57 removed [ 1964.072977][ T5935] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 19:07:05 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7}}}}}}}, 0x0) 19:07:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 1964.285413][ T5941] bond3: (slave bridge4): Enslaving as a backup interface with an up link [ 1964.312545][ T5946] bond3: (slave bridge5): Enslaving as a backup interface with a down link [ 1964.329021][ T5948] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1964.463639][ T5949] bond3 (unregistering): (slave bridge4): Releasing backup interface [ 1964.708597][ T5949] bond3 (unregistering): (slave bridge5): Releasing backup interface [ 1964.929761][ T5949] bond3 (unregistering): Released all slaves [ 1964.993255][ T5950] bond4: (slave bridge8): Enslaving as a backup interface with an up link [ 1965.035618][ T5952] bond4: (slave bridge9): Enslaving as a backup interface with a down link [ 1965.058715][ T5954] bond4 (unregistering): (slave bridge8): Releasing backup interface [ 1965.186975][ T5954] bond4 (unregistering): (slave bridge9): Releasing backup interface [ 1965.308666][ T5954] bond4 (unregistering): Released all slaves 19:07:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x7723, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:06 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x13}}}}}}}, 0x0) 19:07:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:06 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001af002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x6c00, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 1965.462181][ T6124] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:06 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50}}}}}}}, 0x0) [ 1965.542658][ T6127] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1965.610477][ T6130] team0: Port device veth57 added [ 1965.630827][ T6131] team0: Port device veth25 added 19:07:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5], 0x3c}}, 0xc000) r6 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r6, &(0x7f0000000100), 0x492492492492711, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000011002504000000000000000010000000", @ANYRES32=r9], 0x20}}, 0x0) 19:07:06 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x300}}}}}}}, 0x0) 19:07:06 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x600}}}}}}}, 0x0) 19:07:06 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x700}}}}}}}, 0x0) 19:07:07 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1300}}}}}}}, 0x0) 19:07:07 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3f00}}}}}}}, 0x0) [ 1966.261343][ T6139] team0: Port device veth57 removed [ 1966.305808][ T6127] team0: Port device veth25 removed [ 1966.348481][ T6151] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1966.430002][ T6154] bond4: (slave bridge10): Enslaving as a backup interface with an up link [ 1966.501800][ T6155] bond4: (slave bridge11): Enslaving as a backup interface with a down link [ 1966.517551][ T6158] bond4 (unregistering): (slave bridge10): Releasing backup interface [ 1966.670361][ T6158] bond4 (unregistering): (slave bridge11): Releasing backup interface [ 1966.794886][ T6158] bond4 (unregistering): Released all slaves 19:07:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:07 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5000}}}}}}}, 0x0) 19:07:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:07 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000b0002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x6c00, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:07 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0xff00}}}}}}}, 0x0) [ 1966.998808][ T6258] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1967.114427][ T6266] team0: Port device veth57 added 19:07:08 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}}}}}}}, 0x0) 19:07:08 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 19:07:08 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) [ 1967.541246][ T6273] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 19:07:08 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) 19:07:08 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}}}}}}, 0x0) [ 1967.648618][ T6258] team0: Port device veth57 removed [ 1967.708962][ T6280] team0: Port device veth199 added 19:07:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 1968.045017][ T6282] team0: Port device veth199 removed [ 1968.117678][ T6266] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1968.189387][ T6276] team0: Port device veth57 added 19:07:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x8100, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:09 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13}}}}}}}, 0x0) 19:07:09 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001b0002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:09 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50}}}}}}}, 0x0) [ 1968.539434][ T6334] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1968.625798][ T6339] team0: Port device veth59 added 19:07:09 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}}}}}}, 0x0) 19:07:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f00000003c0)="3dfcc074f6472162e4221a25e1de6d8bb38ddd2a8887b671b51d98a52fe90f60b68ab9903098e945c8173bf65283a84cdd816ce371b257f4c61f42a6a9df5f0b4498143ef2f9b2407ac1c71bb078886f7b8822c2abb9d7291744b550463621f510b2111bebfa956b6a5b53cd5748e440922c0963184abd", 0x77}, {&(0x7f0000000440)="ceb887ea6ce86d0ef1c16f5e360ebd47886f82f52ed6d756cdff107e953c4ddafd24266b5da981c6407282bf69d8d11d949f7979dc76666a89", 0x39}, {&(0x7f0000000480)="503d4812c197dc7dc4970ce94e83686dedecde1a00f52ce22bb54fbf7551e06e79cd08bf984ebe45b241cd02649648c7d21a6e3381d36ba0530eb605f8fb1c3cf34fdb12a5ed01408ea6be682ec3e62208c02b47703dc8c15e95370879ac714e1bd7571fd4c9262c24037549378b1b78655b860f32bbba928197", 0x7a}, {&(0x7f0000000500)="a9465ed8da8ff0dd504132b3856bd71752beab2d7ec61f991425fef0820d213c96c588f64f6e6be3e58b63210b991cd3fd9de7745e75ba7e04dd34fc681a", 0x3e}, {&(0x7f00000005c0)="eb1098149f7aa2382612f8c12d08e561f6ee5a32e7e316ae7f937b5cb0552d8d808d0fdabfc68f84f943b14803fee6b47e314ba52cb357482c810a3d0be3bcb5f648813702a8c0d68e66366abcd54520e0475830d054e5f9ce7e5e7f6513b53e2cdc45d9de924abfa51e6279a64a0a2952d31b39d9c6e60ecc35a802cf63401ece94b86aa903fd11902b884ecfab60ecfcef6d2f3a349420ec6ca10ef7b7a03a4561e922c1bfe405dc02f723b3629fd92f24bbe23f6e1dec97f79e9972252abb0f7f7af711f21582faacfc8c4be5729302d72e819e69ac0d9ecdaca9100518839472b40a23239250bd9a762d7fce9632dde7eadb718991c5c4", 0xf9}], 0x5) sendmsg$AUDIT_TRIM(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x3f6, 0x100, 0x70bd28, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000007c0)="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") setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r3, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x2, 0x1, 0x8000, 0x8}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02060106120000002cbd7000fddbdf2510000900b803000074839990a3f1afccd43164687581985cf11e9873354f33623c15f769ccdf57570ce8437b23f83f8e82a2dad2c14a262d6a78befd803410fcc8f0aec80ec58b3272f0afe11062012d41cf6cee09ed2d0d56fe81710a081fae813e0329eb4f2c6457885a530af4cb6c67ee2196788c85be3bfc302300c03000"], 0x90}}, 0x20004080) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000011800dd8d000000000000010002bdc43b08a9f7a68b3ed17c69d94835000027f19000000085dce830feff1d000500000000c800a9dfcf47addde4ea035a37ed54bb0df73664e763eaddc03a15e927e1930e4d0002e1efdf04ddadd12601d63d5d7305ba0d5c90db1cdcbb0190def80b1ed8da25c3ab0a37e9e3f0b9c533a7b8fcddc72be052bc3b3dbe872e30fe01a6011cd27b25039e4fb803e1ff49356617cf5a051f11e3dd37d4c818cd22156eedae2f5dcffc85541e4e01c7338aae308248b3478ffd"], 0x24}}, 0x0) 19:07:09 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}}}}}}, 0x0) 19:07:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfffffdf1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) 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) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c080000", @ANYRES16=0x0, @ANYBLOB="000000000000fddbdf250f10000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1969.051420][ T6339] team0: Port device veth59 removed 19:07:10 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}}}}}}, 0x0) 19:07:10 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000b1002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 1969.274279][ T27] audit: type=1804 audit(1591902430.170:469): pid=6369 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir649933570/syzkaller.XTfIgM/5292/cgroup.controllers" dev="sda1" ino=15850 res=1 19:07:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xf000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:10 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300}}}}}}}, 0x0) 19:07:10 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}}}}}}}, 0x0) [ 1969.530252][ T6387] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1969.648841][ T6388] team0: Port device veth59 added 19:07:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000001200)=ANY=[@ANYBLOB="38060000000000000000000000e32051290000007b1130000200000095000000926e565a63e9e1049e7e4d771aef1cffa8af8bb3eb925575171f72a6c897c6395e6b9de31b699e0c6ce43b67cc8e56d4249d62eb02216601ccb4d3f43ad0744a1ba7e80f6813d6eb0c7a2adf29c910d6c2de376d89883ea2768a6da1eeb959cfe6664c2cb641fccb709eb003aef8453b08a8d9d3c83dc2b410e808b847e329b38048a9f2c4a1d7bcdb324a386b9bd6bb7382e29ae92a93c681224dbab29143e18fcff62609944356ad4d2c746b113ec8fea59c32df5293615b111c2fad9f66a97081f8be"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:07:10 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000}}}}}}}, 0x0) 19:07:10 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}}}}}}, 0x0) 19:07:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, &(0x7f0000000180)=0x8, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 1969.978886][ T6387] team0: Port device veth59 removed 19:07:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:11 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001b1002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:11 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}}}}}, 0x0) 19:07:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x189002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={0xffffffffffffffff}}, 0xc044) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r7 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r8, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r9 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x7fffffff, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x3, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r9, &(0x7f0000000480), 0x2e9, 0x0) r10 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) write$tun(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB, @ANYBLOB, @ANYBLOB, @ANYBLOB="50800d451da97789000090b2a3e13e3bda79683168000008000000000000000000000000000000000000000039"], 0x4) [ 1970.227619][ T6387] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1970.297422][ T6388] team0: Port device veth59 added 19:07:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x34000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:11 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}}}}}}, 0x0) 19:07:11 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}}}}}}}, 0x0) 19:07:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:11 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000b2002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:11 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}}}}}}, 0x0) 19:07:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:12 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000}}}}}}}, 0x0) [ 1971.393454][ T6451] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:12 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}}}}}}, 0x0) [ 1971.458199][ T6453] team0: Port device veth61 added 19:07:12 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000000}}}}}}}, 0x0) 19:07:12 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff}}}}}}}, 0x0) [ 1971.827823][ T6459] team0: Port device veth61 removed [ 1971.871079][ T6451] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1971.932238][ T6453] team0: Port device veth61 added 19:07:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x189002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={0xffffffffffffffff}}, 0xc044) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r7 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r8, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r9 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x7fffffff, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x3, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r9, &(0x7f0000000480), 0x2e9, 0x0) r10 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) write$tun(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB, @ANYBLOB, @ANYBLOB, @ANYBLOB="50800d451da97789000090b2a3e13e3bda79683168000008000000000000000000000000000000000000000039"], 0x4) 19:07:12 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}}}}}}, 0x0) 19:07:12 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}}}}}}}, 0x0) 19:07:12 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001b2002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x40000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 1972.150777][ T6534] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:13 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}}}}}}, 0x0) 19:07:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 1972.240181][ T6539] team0: Port device veth63 added 19:07:13 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d}}}}}}}, 0x0) 19:07:13 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}}}}}}}, 0x0) [ 1972.743476][ T6539] team0: Port device veth63 removed 19:07:13 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}}}}}}, 0x0) 19:07:13 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 1973.306942][ T6534] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1973.354959][ T6581] team0: Port device veth63 added 19:07:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000440)=ANY=[], 0x20) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, 0x0, 0xffffffffffffff22) 19:07:14 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000b3002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:14 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) 19:07:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x400300, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 1973.752054][ T6605] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:14 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) [ 1973.868946][ T6612] team0: Port device veth65 added 19:07:14 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}}}}}}, 0x0) 19:07:15 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13}}}}}}}, 0x0) [ 1974.269204][ T6605] team0: Port device veth65 removed 19:07:15 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50}}}}}}}, 0x0) 19:07:15 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001b3002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r4, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="07000000000000000001010000000000000003410000000c0019000000003a000000"], 0x28}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000680)={0x68, r6, 0x100, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x81, @link='syz1\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x200000c5}, 0x20000000) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r6, 0x0, 0x70bd2b, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x4814) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000024001d0f00"/20, @ANYRES32=r7, @ANYBLOB="00000000f1ffffff"], 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 19:07:15 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}}}}}}, 0x0) 19:07:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 1974.737691][ T6649] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:15 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xe) 19:07:15 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}}}}}}, 0x0) [ 1974.848601][ T6653] team0: Port device veth65 added [ 1975.018510][ T6665] IPVS: ftp: loaded support on port[0] = 21 19:07:15 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}}}}}}, 0x0) 19:07:16 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300}}}}}}}, 0x0) 19:07:16 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}}}}}}}, 0x0) [ 1975.495611][ T6649] team0: Port device veth65 removed 19:07:16 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000b4002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:16 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000}}}}}}}, 0x0) 19:07:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x1000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:16 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}}}}}}, 0x0) [ 1975.915788][ T6721] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1976.046627][ T6724] team0: Port device veth65 added [ 1976.116080][T13874] tipc: TX() has been purged, node left! 19:07:17 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}}}}}, 0x0) 19:07:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:17 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}}}}}}, 0x0) [ 1976.462593][ T6721] team0: Port device veth65 removed 19:07:17 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}}}}}}}, 0x0) 19:07:17 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001b4002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:17 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}}}}}}, 0x0) 19:07:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:17 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000}}}}}}}, 0x0) [ 1976.933992][ T6773] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1977.023609][ T6775] team0: Port device veth65 added 19:07:18 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}}}}}}, 0x0) 19:07:18 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000000}}}}}}}, 0x0) 19:07:18 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff}}}}}}}, 0x0) [ 1977.503564][ T6775] team0: Port device veth65 removed 19:07:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:18 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000b5002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:18 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}}}}}}}, 0x0) [ 1977.643541][ T6813] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1977.770652][ T6816] team0: Port device veth199 added [ 1977.780140][ T6773] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:18 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}}}}}}, 0x0) [ 1977.902409][ T6788] team0: Port device veth65 added 19:07:18 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d}}}}}}}, 0x0) [ 1978.226131][ T6813] team0: Port device veth199 removed 19:07:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:19 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}}}}}}}, 0x0) 19:07:19 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}}}}}}, 0x0) [ 1978.398856][ T6856] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:19 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140), 0x4) [ 1978.531593][ T6859] team0: Port device veth67 added 19:07:19 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001b5002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:19 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 19:07:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xa, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/306, @ANYRES32=r0], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x40000}, 0x10}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$SIOCRSACCEPT(r2, 0x89e3) 19:07:19 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) 19:07:19 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) [ 1978.951717][ T6856] team0: Port device veth67 removed 19:07:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) 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$cgroup_int(r2, &(0x7f0000000380), 0x9f) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) setsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r2}) close(r2) 19:07:20 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}}}}}}, 0x0) 19:07:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x14, 0x25, 0x0, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000480)={0x70, r6, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}]}, 0x70}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="b800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000006c0012800b00010069703667726500850b00000000000000002a4c00000000000000bab483259c34c2ad140000000000060018000000000006000f000000000005000b004500000004001200050017000000000005000b00010000000820010040bf288f9311e071d5a1d7c09f2bb07bd5c70dddfc9055a777f3c9bad7cab5da71dc7de180b3d6e2e048cd55b45595b9cf967e7bb9afd8caa7ff95c3cf468f0b5544995e8368ed5a94417b176c462f64a5b744bf9207f179fcb6344a67ffa513d2abbd706d83ef78da8165f14973b9187ac327c4240050e015bb2341fe4e9ec8241fcb20841a66120b195e34fb21b47c", @ANYRES32=0x0, @ANYBLOB="05001600020000001400350076657468305f766c616e00000000000008001f000200000008000f000500000008000a00", @ANYRES32=r8, @ANYBLOB], 0xb8}, 0x1, 0x0, 0x0, 0x20000045}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r6, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r8}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1000}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40) pwrite64(r3, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) 19:07:20 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13}}}}}}}, 0x0) 19:07:20 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000b6002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 1979.386668][ T6909] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1979.415296][ T6909] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.2'. 19:07:20 executing program 4: syz_emit_ethernet(0x86, &(0x7f00000000c0)={@link_local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "00000001086501030202e000030168537d4c613000", "9984bbeb30e4ad591b5e1fe808b21b77", {"694c875dfb1be5d2a0057a62022a1564", "a300010000000000000000009a8000"}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000000000)) getsockname(r2, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x80) connect$caif(r3, &(0x7f0000000180), 0x18) [ 1979.504376][ T6912] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:20 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50}}}}}}}, 0x0) [ 1979.605804][ T6919] team0: Port device veth67 added 19:07:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 19:07:20 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%n'}, 0x30) socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r1, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r3, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r5, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000002, 0x2010, r5, 0x4000) ioctl(r0, 0x7f, &(0x7f00000000c0)="0a0db5055e6076e847a071d9ab1c7b7d050000000000000034b071d039fc1470c399b5c8ad4067aa2c8f435fc107006f55cdfa8b469548d0ebb90f") r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x275a, 0x0) 19:07:20 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}}}}}}, 0x0) 19:07:20 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x3f7, 0x300, 0x70bd2d, 0x25dfdbfc, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x7c16127b70b68a6b}, 0x20000800) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cc62e0a480e180f000000da136891120009000e000100000000000000000312", 0x2d}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r3, 0x4, 0x70bd2d, 0x8, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x10000}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x6c800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000)={0x2, 'wg0\x00', {0x81}, 0x2}) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 1979.895267][ T6925] team0: Port device veth67 removed 19:07:20 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}}}}}}, 0x0) 19:07:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0xfe000000, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb9460a480e0a10000000e3bd6efb250009000e00030040fe00ff050005001201", 0x2e}], 0x1, 0x0, 0x0, 0x74}, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x9, 0x8000100, 0x2, 0xffffffff, 0x80}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000100)={0x6, 'sit0\x00', {0x200}, 0x3}) 19:07:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x5000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:21 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001b6002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:21 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}}}}}}, 0x0) 19:07:21 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300}}}}}}}, 0x0) 19:07:21 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}}}}}}}, 0x0) [ 1980.683287][ T6970] @þ: renamed from team0 [ 1980.766716][ T6970] 8021q: adding VLAN 0 to HW filter on device @þ [ 1980.808630][ T6971] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1980.866229][ T6973] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 19:07:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 19:07:21 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000}}}}}}}, 0x0) 19:07:21 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x40000805) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100)=0x4, 0x4) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) accept$phonet_pipe(r3, &(0x7f0000000000), &(0x7f00000000c0)=0x10) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, &(0x7f0000000040)) [ 1980.952865][ T6977] team0: Port device veth67 added [ 1980.990067][ T6978] team0: Port device veth199 added 19:07:22 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}}}}}}, 0x0) 19:07:22 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000000140)="240000002100255107000165ff00fc020a0066c400000000", 0x18) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r4, 0x0) bind$nfc_llcp(r4, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x5, 0x1, 0x5d, "f12d6761e4cf74624449dfb0d6fd4cd048f6794632a5ce3ad01d3daefa4a7c9bc69fb956099bf1d9bba6b20754ea9b57fae63b89507662098d5158f22a592b", 0xc}, 0x60) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'veth0_to_batadv\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="17030400f3ffffff", 0x8, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffed2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 19:07:22 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}}}}}, 0x0) [ 1981.932102][ T6984] team0: Port device veth67 removed [ 1981.991486][ T6985] team0: Port device veth199 removed 19:07:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x6000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:23 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}}}}}}, 0x0) 19:07:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c00000010008506000000000000000001000000", @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="420d040000000000140064800b00010062726964676500000400029008000a00", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) 19:07:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 19:07:23 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000b7002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:23 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}}}}}}}, 0x0) [ 1982.335680][ T7044] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:23 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}}}}}}, 0x0) [ 1982.405958][ T7045] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1982.531192][ T7045] device bond3 entered promiscuous mode [ 1982.563965][ T7050] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 19:07:23 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000}}}}}}}, 0x0) [ 1982.630293][ T7053] team0: Port device veth67 added 19:07:23 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}}}}}}, 0x0) [ 1982.712948][ T7062] team0: Port device veth199 added 19:07:23 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000000}}}}}}}, 0x0) 19:07:23 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff}}}}}}}, 0x0) [ 1983.179233][ T7084] team0: Port device veth67 removed [ 1983.218825][ T7101] team0: Port device veth199 removed [ 1983.281761][ T7045] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 19:07:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:24 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}}}}}}}, 0x0) 19:07:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:24 executing program 4 (fault-call:7 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:24 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000000}}}}}}}, 0x0) 19:07:24 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001b7002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:24 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}}}}}}, 0x0) [ 1983.469310][ T7135] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1983.509559][ T7140] FAULT_INJECTION: forcing a failure. [ 1983.509559][ T7140] name failslab, interval 1, probability 0, space 0, times 0 [ 1983.550485][ T7148] team0: Port device veth67 added [ 1983.556425][ T7140] CPU: 1 PID: 7140 Comm: syz-executor.4 Not tainted 5.7.0-syzkaller #0 [ 1983.566024][ T7140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1983.576446][ T7140] Call Trace: [ 1983.576683][ T7151] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1983.580291][ T7140] dump_stack+0x188/0x20d [ 1983.595185][ T7140] should_fail.cold+0x5/0xa [ 1983.601248][ T7140] ? fault_create_debugfs_attr+0x140/0x140 [ 1983.607967][ T7140] should_failslab+0x5/0xf [ 1983.613454][ T7140] kmem_cache_alloc_node+0x25c/0x760 [ 1983.621464][ T7140] __alloc_skb+0xba/0x5a0 [ 1983.625939][ T7140] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 1983.632063][ T7140] ? mark_lock+0x11f/0xdd0 [ 1983.637529][ T7140] tipc_buf_acquire+0x28/0x100 [ 1983.644493][ T7140] tipc_msg_build+0xf1/0x1170 [ 1983.649377][ T7140] ? find_held_lock+0x2d/0x110 [ 1983.654249][ T7140] ? tipc_nametbl_lookup_dst_nodes+0x222/0x320 [ 1983.661813][ T7140] ? tipc_msg_assemble+0x600/0x600 [ 1983.667554][ T7140] ? lock_downgrade+0x840/0x840 [ 1983.677552][ T7140] ? tipc_nametbl_lookup_dst_nodes+0x1f0/0x320 [ 1983.684435][ T7140] ? tipc_nametbl_lookup_dst_nodes+0x231/0x320 [ 1983.691596][ T7140] tipc_sendmcast+0x8d9/0xff0 [ 1983.697508][ T7140] ? tomoyo_file_open+0xa3/0xd0 [ 1983.702637][ T7140] ? security_file_open+0x6e/0x410 [ 1983.707811][ T7140] ? tipc_poll+0x750/0x750 [ 1983.712513][ T7140] ? print_usage_bug+0x240/0x240 [ 1983.718052][ T7140] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 1983.725877][ T7140] ? print_usage_bug+0x240/0x240 [ 1983.731723][ T7140] ? __lock_acquire+0x2226/0x4a70 [ 1983.740564][ T7140] ? __tipc_sendmsg+0xeee/0x1900 [ 1983.746043][ T7140] __tipc_sendmsg+0xeee/0x1900 [ 1983.750935][ T7140] ? tipc_sendmcast+0xff0/0xff0 [ 1983.755814][ T7140] ? mark_lock+0x11f/0xdd0 [ 1983.761209][ T7140] ? tipc_sendmsg+0x3e/0x70 [ 1983.766003][ T7140] ? print_usage_bug+0x240/0x240 [ 1983.770963][ T7140] ? lock_release+0x800/0x800 [ 1983.775664][ T7140] ? lock_downgrade+0x840/0x840 [ 1983.780647][ T7140] ? mark_held_locks+0x9f/0xe0 [ 1983.785435][ T7140] ? __local_bh_enable_ip+0x159/0x270 [ 1983.790833][ T7140] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 19:07:24 executing program 0: sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)={0x20, 0x0, 0x7, 0x201, 0x0, 0x0, {}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) close(r1) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000fc0)={0x20, 0x3, 0x7, 0x3, 0x0, 0x0, {}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) 19:07:24 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d}}}}}}}, 0x0) [ 1983.799046][ T7140] ? lock_sock_nested+0x94/0x110 [ 1983.804711][ T7140] ? lock_sock_nested+0x94/0x110 [ 1983.810582][ T7140] tipc_sendmsg+0x4c/0x70 [ 1983.816155][ T7140] ? __tipc_sendmsg+0x1900/0x1900 [ 1983.821861][ T7140] sock_sendmsg+0xcf/0x120 [ 1983.826312][ T7140] ____sys_sendmsg+0x32f/0x810 [ 1983.831118][ T7140] ? kernel_sendmsg+0x50/0x50 [ 1983.836001][ T7140] ? mark_lock+0x11f/0xdd0 [ 1983.840707][ T7140] ___sys_sendmsg+0x100/0x170 19:07:24 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0xffffd000) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x4000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'netdevsim0\x00', 0x2}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$pptp(r3, &(0x7f00000001c0)={0x18, 0x2, {0x1, @multicast1}}, 0x1e) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000100)="f7", 0xfffffe96}], 0x1, 0x0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000200)=0x3f) [ 1983.846205][ T7140] ? debug_smp_processor_id+0x2f/0x185 [ 1983.852645][ T7140] ? sendmsg_copy_msghdr+0x70/0x70 [ 1983.857961][ T7140] ? rcu_read_lock_held_common+0xa0/0xa0 [ 1983.864147][ T7140] ? __fget_files+0x32f/0x500 [ 1983.870246][ T7140] ? ksys_dup3+0x3c0/0x3c0 [ 1983.875877][ T7140] ? __fget_light+0x20e/0x270 [ 1983.887580][ T7140] __sys_sendmmsg+0x195/0x480 [ 1983.892734][ T7140] ? __ia32_sys_sendmsg+0xb0/0xb0 19:07:24 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}}}}}}}, 0x0) [ 1983.897953][ T7140] ? lock_downgrade+0x840/0x840 [ 1983.903446][ T7140] ? __mutex_unlock_slowpath+0xe2/0x660 [ 1983.909931][ T7140] ? wait_for_completion+0x270/0x270 [ 1983.916276][ T7140] ? __this_cpu_preempt_check+0x28/0x190 [ 1983.922101][ T7140] ? __sb_end_write+0x101/0x1d0 [ 1983.926972][ T7140] ? vfs_write+0x161/0x5d0 [ 1983.931410][ T7140] ? fput_many+0x2f/0x1a0 [ 1983.935851][ T7140] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1983.941707][ T7140] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1983.948397][ T7140] __x64_sys_sendmmsg+0x99/0x100 [ 1983.953540][ T7140] do_syscall_64+0xf6/0x7d0 [ 1983.958069][ T7140] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1983.963973][ T7140] RIP: 0033:0x45ca69 [ 1983.968808][ T7140] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1983.988548][ T7140] RSP: 002b:00007f07926abc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 19:07:24 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}}}}}}, 0x0) [ 1983.997323][ T7140] RAX: ffffffffffffffda RBX: 00000000004fce40 RCX: 000000000045ca69 [ 1984.005344][ T7140] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 1984.015335][ T7140] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1984.023596][ T7140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1984.031698][ T7140] R13: 00000000000008f5 R14: 00000000004cbc51 R15: 00007f07926ac6d4 [ 1984.338144][ T7148] team0: Port device veth67 removed [ 1984.370439][ T7151] team0: Port device veth199 added 19:07:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:25 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 19:07:25 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000b8002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="24000000533088df8fc6865a5e5a328a729b9dd76c7048c47782cb96ef364cf812f0541232c1c8278f3f1691", @ANYRES16=0x0, @ANYBLOB="010027bd7000fddbdf250300000008100d060000000008000400af0600002b59cced89f4afa7a4ac97403f6b89cee418717fdb090c350d18c3425584c702632c7f08ecdfc4a499e703ee640f7b45b1b9e3e96f96182a2e3821c4beea59ebcec00efe2a862c8367a40a4e6e13ab9732a8a1baf0c90baf1cd376dd62bb29b488bb909a230afe9e73684d6e1921cde190ab66ad4f4e6e29a3da4fbbdb673681f46c0d8f13ea88abf331a819dccac42d3cd70001a415ba3473ae9d0be3a827e014cc504ea98481256d159196bebf9d3904010ffbec491d11393e65f13c2b15f579e8e152cb267b262c9fbc462cca291845"], 0x24}, 0x1, 0x0, 0x0, 0x440d4}, 0x4044101) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000300)) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[@ANYRESHEX], 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r5, 0x0) getsockname$unix(r5, &(0x7f0000000080), &(0x7f0000000100)=0x6e) recvmmsg(r3, &(0x7f00000058c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000005880)=[{&(0x7f00000001c0)=""/50, 0x32}], 0x1}}], 0x2, 0x0, 0x0) 19:07:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x8000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:25 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) [ 1984.641428][ T7201] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) [ 1984.751140][ T7207] team0: Port device veth67 added 19:07:25 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) [ 1984.887820][ T27] audit: type=1804 audit(1591902445.781:470): pid=7222 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir205437532/syzkaller.foD9D1/4336/cgroup.controllers" dev="sda1" ino=16035 res=1 19:07:25 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}}}}}}, 0x0) [ 1985.181530][ T7201] team0: Port device veth67 removed 19:07:26 executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000340)='cgroup.controllers\x00', 0x13) 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES16=r3], 0x1}}, 0x20004041) sendmsg$NFT_MSG_GETOBJ_RESET(r2, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x15, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008005}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r4, 0xc0096616, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'geneve0\x00'}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1) ioctl$SIOCPNADDRESOURCE(r2, 0x89e0, &(0x7f0000000200)) 19:07:26 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13}}}}}}}, 0x0) 19:07:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x9000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 1985.547816][ T27] audit: type=1804 audit(1591902446.442:471): pid=7241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir773492102/syzkaller.Ooaw5j/2049/cgroup.controllers" dev="sda1" ino=16163 res=1 [ 1985.562490][ T7243] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)=0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$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}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r5, 0x0) write$cgroup_pid(r5, &(0x7f0000000000), 0x12) openat$cgroup_ro(r4, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r6, 0x0) sendmmsg(r6, &(0x7f0000007fc0), 0x400000000000025, 0x4048940) 19:07:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:26 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001b8002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:26 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50}}}}}}}, 0x0) 19:07:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x20, 0x8000c, 0x7) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000001000ee06404000000000000001000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 1985.680645][ T27] audit: type=1804 audit(1591902446.502:472): pid=7223 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir205437532/syzkaller.foD9D1/4336/cgroup.controllers" dev="sda1" ino=16035 res=1 [ 1985.709615][ T7245] team0: Port device veth67 added 19:07:26 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}}}}}}, 0x0) 19:07:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x270, 0x0, 0x0, 0x0, 0x0, 0x110, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, [@common=@unspec=@statistic={{0x38, 'statistic\x00'}, {0x0, 0x2}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2d0) socketpair(0x1d, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000040)=0x1, 0x4) socket(0x27, 0xa, 0x80000000) 19:07:26 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}}}}}}, 0x0) 19:07:27 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}}}}}}, 0x0) 19:07:27 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}}}}}}, 0x0) [ 1986.169493][ T7278] can: request_module (can-proto-0) failed. [ 1986.200943][ T7243] team0: Port device veth67 removed 19:07:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000001c0)=0x34, 0x4) socket$inet(0x2, 0x6, 0x7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8}]}}]}, 0x38}}, 0x0) sendmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000100)=@ll={0x11, 0x19, r2, 0x1, 0x2, 0x6, @multicast}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000240)="bc28efa2eaf81a513e2fc67f950d915f9e80340ab659e95ef02a5f408d1eab22b337be9b8ba6b6ba27a77431a109b03cfc6f76f1fc0b50ee484b1a3ca9483130a8a1892c6192b30fe48f0365cc5f5e", 0x4f}, {&(0x7f00000002c0)="1eccf20058b9fa07b2d976012fc937e036fa0e31f18487c0e6551be35f4810ee0d4f6f3c003dfec21ed60524d0f3388ef4297cf89ec2e4cc36b211971d443aa6b609549fa03ae34e427b06ca1e740fc81eae883c51290cfd614a52a05203caf266ad33646fab0828532b33aa29f7e1", 0x6f}, {&(0x7f0000000340)="2f5729faa1f628301d8ed75df6efc9d095eba85e75db59b651c8a8ae81a571e46dfec63b9dcea2aba8ebdce15f7473f750cd3116350977cee9a59608dd9752534e30c8520e0fea94418fbc48a243267a8fd98cca4f39ee773fb88401aa42f18704ac32aeb52bd8690064ffbec231fdc3b1db537ab3e7c07c35646165ebd4537d6c5357bd0befa7b596196b702e503f6e5bf690b0b62fcf511dd39e99f79fb38e8f35dda3e133de96812f1c12eeca930de2d4e0a6f4fab486c6ad4397bca09bc648563cd10ef74d5b7c6540361c31c2496da0f085575c66fada75731f718d3eaf082a7ae5580184ab66152f397f1a6e", 0xef}, {&(0x7f0000000440)="bc5d0100008000000000bc9a3aff30e8522e717baeb07d062c18efd2d7f8d4418da7f6dae3b74a1945d16f95dde79f56ecc1eb6b8bb20168458b5203fe87895d8b45ad34c8e510e25e6ddb0fa47b24710c47bd02de0f72b24f61ffef7202ed551ce648eff65c4d5701435f03d7202334b006e483a788800b68a3bcb64df0dbe48a79f698150ca2977fb382d917f53d85dd24095442f38da4304620bd569c01a794", 0xa1}, {&(0x7f0000000180)="e00372e86828991ef32a667647cf", 0xe}, {&(0x7f0000000500)="645eae333c1a2ba96ae87893cece41736cb52d52d049ad651fb3988e074d692b568f76e93f06339298d19945851c2834f6a3ad95e8d7a65e23dc20afd5145bc2335a390b958f905a30b061e474ed0adbfbad96de671ab5147ddb1a25431ecf69a826fecee180caeaaa3c302551f09051b3d44efa65a7e3fb53f1730472742c8df44f685d7f77269e32873f90d00f2de6927c1fdc545371b187c3da8697420e7f1b8562e6285f42bdd7df941c1570", 0xae}, {&(0x7f00000005c0)="979ba9f066e8dfa15a1750bedd702013eb", 0x11}, {&(0x7f0000000600)="3229d36d0ccc9325e13d3af95129baea482d9bbbeea22028479943bef77f79df27f6d068c36e9c132e81222c9924ac0ede7311a4cdcaf9a3ab1aa321932f300b6bbf998203f3419708cdf4ee1ce3b0dd7f0bb2ad161a2649faa6ab73d1b4eb1401477116fb061342ef0ee560baf1dcd41359b0ffeb28575174c4deca100f1ec3391615ba196dd06604e3acdf06f8d20234421eea658d05c6a7cba15c2bc9a8cd32aec2f651bbc11a3dd3552f5569968b811c903201790233483eecce1814841796692d69f3e2f85ccfdb276769c287ce0db6d5a75d0125e9d293d94da7ac595b6fc21bda287f386fabce511ea156f4a3c39a41edc032c2", 0xf7}], 0x8}}, {{&(0x7f0000000800)=@rc={0x1f, @none, 0x3}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000880)="be4799c0286a2c30f6248d101073c3f98d7e916def3b6196b40ced46b424187ae7cd5d107f54a156ec55efcc71f5d9d0b559150c6e94dea885acfe5075fffaeab14192a177f0799572900e42dfbdb7b3f9251bb05675f985876c94ccfb8e91a1941ce110b34e0b50676eed193cae9cd82b1d9632027305eb38fc926af6b2a680c5875f54c751b37937b7e22c407c30613cb0e3b3470b8d3a35ed2eddac0662f95cd3081b38578a7d99f17a98cd758fe0c30f846829e5a63ea89dbe14b462cc46fe1e5c7d358f7cadfd5cbdf48d0989a3b70cb7910e81a17557165f68e78509417512f4ad8f86e3", 0xe7}, {&(0x7f0000000980)="10833ff6f44ec3563e1477771d6f37756ead457e1de583b31fe2d196f912285b7cbe91d326e75a337326b577d289b06e4a2c4297b254c99dac77006c5b3eeb087d9fcd77fe9f1229dcdc2b05b7877e4c97aca4518af6e5256b421e052f8899eb95ddf2cf164aa88eb2b2b563142d8da5b9e1b0", 0x73}, {&(0x7f0000000a00)="d9db6355a9a79fb36fcf992f88e930b2c9dbb625ceabcd85308f64be81ff1d38ec599fb85f9b97b1f9166fa40ec47c9f2371a202765b81e484a2777baf446f72f8457ed8a164ee3e17b4", 0x4a}, {&(0x7f0000000a80)="c3218942577ab38e090b76919a39ecafc87ca222b31d6ac9e3d68213bbf76f13a08b239772e33b48459e9a713673d3aea6775a09bcef6370157a73778c597e524c130e081dde950aba508b544621d37a91b2b66901299343cce0b3fab991ffe046f71f19ccf10bb0e9aa7d29bfc4aa2785b51f43290e9b8e1f3a5a58be2420d49f98d83d9b3186c4a719", 0x8a}, {&(0x7f0000000b40)="cb987af6f7360ebdf82dfbcc5bab2a42e6d99a64834c8576442ded36c8e3205c297790d6b7d591414fda1de1930b521ab6ca5573e517c96b4952900b3e53c05d164e53a064177f26ec35796f01b9da1f5bd5b45bcfd39201660d", 0x5a}], 0x5, &(0x7f0000000c40)=[{0x28, 0x117, 0x7fffffff, "1af2eff0f47592e5573866f7699714f5d54e"}, {0x78, 0x116, 0x5, "b5a624672e019a5a73e47fb4759a4ba1a7c0b9e51fddcecf0e7fa625ed21ba2150abf7c7ab8dfcbed6525362b44fdf08b30bec6f376efe4fb060a5690685b54670e2103917ec9437e97dcedeef49097176c5ed695378ea0b8950b8ce4561ac8df53e764a"}, {0x38, 0x6, 0x401, "6d2bfbba1d1d2f949171b7270ba6dde10eea3149c00ca82e2e28aade0a8f6e44ba8d4cd26fa5193c"}, {0x60, 0x0, 0x6, "07ffa55815c3e649f13f9d1abb4bb7bd110905680552f06a44799d46f86107c8aeb575e249bfeb492a5c3dfde4c6513f76415c03173a30f7800672cc00273e51b5f8fe4484137cc5dd08"}, {0x80, 0x6, 0x5, "c87d071d7d9a2f749543c2b1d144fa699f7ced4f594544da09de9fcf2d915c4935d9cf1f8b03483d3575b7848d015f7144bb7480c824ef4a34b29e5a44c14ef93d060ee04379c9cf12f8bf5101f98ac5119b5d3c66645986f4c9a63f89c75dc3c820f80bc884b6bb8d"}, {0x30, 0x105, 0x400, "454727e2e6eccf246821b1926c3ac709de4dba62f82a0c32291b5f2b3298a3"}, {0xd8, 0x10f, 0x100, "537b5d338274497e599c4225adbbb6df163b86cc374db298cf724ed764d4f1b109ff6d6472b00347424000d7013a17a1f7248c4bc3029ebd1b98fadf054ae7fca7f1d9a0e38527d677dabd884d333989ffe496dc22c2ed4b6664ab8ad72c3d2b32bbdc5fe639326b65306d8fe6980c6e87a911136f9850f9c90928da7b3c8d4dfaaabb410fb65b932eaa42b74f547d92c3a5da89faaa5e1ef190458a178f686dbe82ff90dfbf8cd4ed3e60cc3cfbd468ec2cf70355d55e200779f028e915ef5f13ac85d3e712e5"}, {0x78, 0x103, 0xfffffffe, "7b6cef48382c55d9596d6d4d0f023402065decc56b35499c073d7a1c30cc3e8e2b10195c41010a4201de181e9853cd2a814804b287d0ba2f9f2acff965dfb4e8b246b1515339c7630eb9ea9b250a5800470f1df01bf7f97bff4416da1e184c359615"}, {0x110, 0x110, 0x3, "f535be26b91ebc7a29aa64f87909ca3693a8094f1f07c88e643266e61e78159a05a82e182029fcbbb219a31eafb28a7d8452ee1904cd9e8454edb61dee7e98ec0111c17814568d0cdf485bd1d1d790f11fd70de5f3e59d4db340597feab8f8ab5895ccf39c5b8f6c765f462fe2fa8315d3ed803a48dc98d394e689a792b789d0649ce6f44a749d844af464c92ac16ce47e8edc00fcde182cedef2c96e05bed43f764649582066f38856ea10d5ee76fcdbf54bea882ce82db0fa0e8e7f64cffc8156dd34d6f6e89e32b53f9c99402d8a2e4aaee2b67e8ad5d397c9a616f28f22cbd2d00acf37bcb670ce0f18c0fa2e3cdf25941a76d66546518fddee64b"}], 0x448}}, {{&(0x7f00000010c0)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001140)="4e26019b981e5c216757cac53c87b0a3031fe4633592fde6236683a27b120cbdcea80bcc34cb791ce4b5e45877ae53818bf1f613877c2e8e525c7e777da2cb972eb7f4efb9b08df8364dc3d7582bcafae155b1d72177edc7c8e686d76bc4242a1a160738ec3234577962cfbe1d7cb8ddc4f1baba27c14006a95d9a2e16ca3efa16f7367950963fec46f807b90ced7e13fe8ca3a6fefa31783997410b9574bf1b996e4d2faf6ad5ba0a3f1e7cb1ce5777ffe7987576d73a7dd7bd39618e0eaffcde48b33247d4", 0xc6}, {&(0x7f0000001240)="ca50c444e80433cce9f17d18c701f75674fe4ffb93ab2f8dc7bd55d621b8838f7c18e3c3049362ba4bf97df0f2d0275b4704592bbf9b619ae524c540dd05cb3fb19716fc358d1f09500519ba31712a4be99fce77c4576bd3a249b35d9b72b1cfd5ad34f4cf4bd320dc61f5675ad6d11c2cc4024893a64cfd8b360deda5957bc3e872bcd1e1f8c78c9725f7edafe54c1eef6c805282d62ff25a5f", 0x9a}, {&(0x7f0000001300)="20f617e8ee4e65cff78a10398f1cd2f2da636f9a8ccc79cf955bfb73a44537ab132f1fae2a39b36bb8f5180476cf6551a800645b4e94c6eb35d9e5d06433971ed13e5e2d7ddf5949b4189b842646da08ffa1ada69aade9282d9da6e2e11c8b4ac4bbb81f9ad23423f539a471003d02ac7118f6e43fed498fdc68fcf7ab5e619755ddf85352167be982d7c56e22aa98cd851c181282881b487335701833694ab0478ed0dd1687343a5f83489031238e564bd918ae20", 0xb5}], 0x3, &(0x7f0000001400)=[{0x60, 0x84, 0xf263, "2cb140f1cc43cb3ce01ac8725ec251799c00b03d60307f44c35ab31778899219686090853348afe34579561a02c0886648e6a847ed8d32bd1549d04da3e8b5a8070226da4ed7bd950d0b9c44"}, {0xd8, 0x29, 0x1ff, "e84b0ebf1854f2037bcd51214df1862bc1663a658b9d25a8dc7f02e6ac0cf42f7ff249de4d2832a7c091e5172f96a785ab85e69925e504e8a47d74ce2fa3bc13780f5f79037d65b82aa105f18f619c08ddcc506d18524eb09d731d0b30daea50d34198b710fd9e4cdac7a3dbf5a09daa5893108f75395fe88a3b051c46139dd2156d87905c378e345673bf721c088eaa40852e1f4b0a3fa496e3373eccfcc279f8bf58e5a369736509ff5b5570da1b6ba4bc9532d45301cde0d7e0ceb98998a15d989e"}, {0x98, 0x10f, 0x2, "5aad703793820e5e7de2bed903c12b6a570eefc04b4496cc9ad7859cd506b297f3a6ecee87731b3743b72d6c5f6dfa7c988a1b3080bd6b1a0acf7e39ac44aca194116d1dbe1d2aebdd563a9622194fac83fe74d157e1fd4efe5af78ad4468e7dd204e1df653f68cebaa8852a97c0d8718e11b53bcb7cfd82133369b79b078508bfc08e055373ce14"}], 0x1d0}}], 0x3, 0x20000031) 19:07:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xa000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:27 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300}}}}}}}, 0x0) [ 1986.532370][ T7306] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1986.579179][ T7306] team0: Port device veth67 added 19:07:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r4, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c0000001000850d00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006d616376746170000400020008000500", @ANYRES32=r4], 0x3c}}, 0x0) write$ppp(r4, &(0x7f00000002c0)="585485a6a9619a72610597355d4cc3def0b1f71008c1964dcd9c9c46651c874d6349569382a9c6d8bd621162979d68d7faa1e49d58262185bcff64de9c7e79dcc58a9282225064a235f142448b8be9dde806133a7bd6771a69e71fbe8a4a7e0ee7a406d003e1fe42d7c8f90f14dcf498b70157b1a722491bd7b7a465cf681e2575707a128d3ce6", 0x87) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924b68, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) 19:07:27 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000b9002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:27 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}}}}}}}, 0x0) 19:07:27 executing program 0: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001b8002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:27 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000}}}}}}}, 0x0) [ 1986.933707][ T7306] team0: Port device veth67 removed 19:07:27 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}}}}}}, 0x0) [ 1987.004019][ T7325] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 19:07:27 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1e200000000000000000000000000000791000000004000000b8323f00000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@gettaction={0x1c, 0x32, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40011}, 0x4008000) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8}]}}]}, 0x38}}, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 19:07:28 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}}}}}, 0x0) 19:07:28 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c0000001000bdbef8ba00002088000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b000100627269646765"], 0x4c}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8}]}}]}, 0x38}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x4c, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x9050) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 19:07:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xc000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:28 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}}}}}}, 0x0) [ 1987.377550][ T7368] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1987.440844][ T7374] team0: Port device veth67 added 19:07:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:28 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001b9002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:28 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(0xffffffffffffffff, r2, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x24068841) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="cc20ff07c2029b5c0fd3f225306bb0caa05bdafa57a6f0efc7bb186717cd7a4a686400"/61, @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf2510000000040002802400e97f060002000c00000008000b0073697000070006006c63000008000b0073697000080004000200000004000200001400"/78], 0x54}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYRES64=0x0, @ANYRES16, @ANYBLOB, @ANYRES64=r0, @ANYRESOCT=0x0], 0x5}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv0\x00'}) socket$inet_sctp(0x2, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 19:07:28 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}}}}}}}, 0x0) 19:07:28 executing program 2: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r2 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) pread64(r2, &(0x7f0000000180)=""/126, 0x7e, 0x7fff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') recvmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0}}], 0xf, 0x0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="03070086f7fffffcff001900000004000180"], 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x8, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x800) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r0, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r1}]}, 0x3c}}, 0x0) [ 1987.698489][ T7374] team0: Port device veth67 removed [ 1987.765123][ T27] audit: type=1804 audit(1591902448.662:473): pid=7391 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir773492102/syzkaller.Ooaw5j/2055/memory.events" dev="sda1" ino=15963 res=1 19:07:28 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}}}}}}, 0x0) 19:07:28 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r4, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0x30}}, 0x4000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) [ 1987.797998][ T27] audit: type=1800 audit(1591902448.662:474): pid=7391 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15963 res=0 [ 1987.859741][ T27] audit: type=1804 audit(1591902448.672:475): pid=7391 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir773492102/syzkaller.Ooaw5j/2055/memory.events" dev="sda1" ino=15963 res=1 [ 1987.920675][ T27] audit: type=1800 audit(1591902448.682:476): pid=7391 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15963 res=0 19:07:28 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000}}}}}}}, 0x0) 19:07:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xe000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:29 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000ba002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:29 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}}}}}}, 0x0) [ 1988.197979][ T7421] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:29 executing program 0: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001b9002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 1988.318156][ T7424] team0: Port device veth67 added 19:07:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x900) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:29 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000000}}}}}}}, 0x0) [ 1988.606010][ T7421] team0: Port device veth67 removed 19:07:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:29 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}}}}}}, 0x0) 19:07:29 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff}}}}}}}, 0x0) 19:07:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x10000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x2c}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xffffff7f}, 0x10, 0x0, r0}, 0x78) 19:07:29 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001ba002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:29 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}}}}}}}, 0x0) [ 1988.989493][ T7475] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1989.100421][ T7481] team0: Port device veth67 added 19:07:30 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}}}}}}, 0x0) 19:07:30 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d}}}}}}}, 0x0) 19:07:30 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}}}}}}}, 0x0) [ 1989.527476][ T7475] team0: Port device veth67 removed 19:07:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xc00) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:30 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}}}}}}, 0x0) 19:07:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x20000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:30 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000bb002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:30 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 1989.977631][ T7518] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1990.065948][ T7524] team0: Port device veth67 added 19:07:31 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) 19:07:31 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) [ 1990.465202][ T7524] team0: Port device veth67 removed 19:07:31 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}}}}}}, 0x0) 19:07:31 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13}}}}}}}, 0x0) 19:07:31 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001bb002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x3f000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 1990.905197][ T7559] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1990.986606][ T7561] team0: Port device veth67 added 19:07:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x3f00) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:32 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50}}}}}}}, 0x0) 19:07:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:32 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}}}}}}, 0x0) [ 1991.325746][ T7561] team0: Port device veth67 removed 19:07:32 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}}}}}}, 0x0) 19:07:32 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000bc002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:32 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}}}}}}, 0x0) 19:07:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x40000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:32 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300}}}}}}}, 0x0) [ 1991.749612][ T7600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1991.815160][ T7604] team0: Port device veth67 added 19:07:32 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}}}}}}}, 0x0) 19:07:32 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000}}}}}}}, 0x0) 19:07:33 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}}}}}}, 0x0) [ 1992.223954][ T7604] team0: Port device veth67 removed 19:07:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xff03) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:33 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001bc002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x3f00) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:33 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}}}}}, 0x0) 19:07:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x48000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:33 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}}}}}}, 0x0) [ 1992.611871][ T7649] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:33 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}}}}}}}, 0x0) [ 1992.720012][ T7654] team0: Port device veth67 added 19:07:33 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000bd002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:33 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}}}}}}, 0x0) 19:07:33 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000}}}}}}}, 0x0) 19:07:34 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}}}}}}, 0x0) [ 1993.139657][ T7649] team0: Port device veth67 removed 19:07:34 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000000}}}}}}}, 0x0) 19:07:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x101d0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:34 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff}}}}}}}, 0x0) 19:07:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xff03) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:34 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}}}}}}}, 0x0) 19:07:34 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001bd002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x4c000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 1993.598750][ T7695] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:34 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}}}}}}, 0x0) [ 1993.698441][ T7700] team0: Port device veth67 added 19:07:34 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d}}}}}}}, 0x0) 19:07:35 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}}}}}}}, 0x0) [ 1994.149028][ T7695] team0: Port device veth67 removed 19:07:35 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}}}}}}, 0x0) 19:07:35 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 19:07:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x40000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:35 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000be002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x60000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 1994.602053][ T7739] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1994.673987][ T7744] team0: Port device veth67 added 19:07:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xff03) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:35 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) [ 1994.981471][ T7744] team0: Port device veth67 removed 19:07:35 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) 19:07:36 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}}}}}}, 0x0) 19:07:36 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001be002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x65580000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:36 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13}}}}}}}, 0x0) 19:07:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x1000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 1995.416410][ T7776] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:36 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50}}}}}}}, 0x0) [ 1995.505542][ T7782] team0: Port device veth67 added 19:07:36 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}}}}}}, 0x0) 19:07:36 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}}}}}}, 0x0) [ 1995.912293][ T7782] team0: Port device veth67 removed 19:07:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xff03) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:36 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}}}}}}, 0x0) 19:07:36 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) mmap(&(0x7f000054f000/0x3000)=nil, 0x3000, 0x4, 0x100010, r2, 0x0) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000080)) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000040)=@bpq0='bpq0\x00', 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @empty, @loopback}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(r4, 0x400454ce, r6) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, r6}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003e80)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000140)="7b751a3fe376f4ddee0a94d9764a676dc89e6f137d312182787c6ffb86909b1280f9cde20d44babfa8ae", 0x2a}, {&(0x7f0000000180)="60ff08eb7339deb8361a4cfed07335e1b2a5feb6fefeaf30677ed2b3f62f696459bda5b86ab54127c9f28d8cfe8030a6689e5a39468d42574a5f2e2315f4e3ea1e2b47d2092c448aa770a1fef704df29dc3d", 0x52}, {&(0x7f0000000200)="1c84b5e3d316b34750ae16be819fd5a989620a97fbe5f7b9a5482bede44dd4e8a8c3039603aee94ff97fbe151df502f0f4c605a640adab60e319e985543685d1596183463f4d7cd490daf392f985df7f93092774b163e42cd95c8e693255d882c24ca16ad01e5ba3426d91043a822db34b0706b5ff305cb6375f46f9515de2ac7157bf00993d24281c6d5addb03664e0fefa504ce7db4ec995b85aa326cda4350095d675", 0xa4}, {&(0x7f00000002c0)="16882ff6c3b0b09d95c48703463057e6401910cadcefb5b739636d3e672e262138f7ea6484511591abf3a860eba4862ce35272a3abf96a3950ac1756d7832559ed7713412842afde6798cb7abeed6b988012dc09f84c6490e5", 0x59}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="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", 0xfc}, {&(0x7f0000001440)="305b2967a29d15bafa80370fb46cce3873f330", 0x13}, 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0x1000}, {&(0x7f0000003740)="1c1f8568d92c531c3f704a04bc7a4efd7f1596857d9477821fd60e0a8eeace0a7d321eee1e0eed9547edb718c276c06b8b712b80052e56f4491a46eea6fda288c031205c272637f8398b7454c46132f13b25a0a3a30acc53f61abe5307b2946377c51f72b868f99e13eca39229c98f5a22e69ddf69fd3bfe32455f959df8dd676605deaefbc1cce1a528bf855efad3bf02cd8686b5fcf7207aa93768976f31ec3c6498", 0xa3}, {&(0x7f0000003800)="1053fe157ed2e337803bfa7b5669417f0f7794a57e00404b13c0ceb50021c31c7cebca69cd1671a8606747ad6880379094a90bfceea7cdf0d2faebbfeddcf63efe965ad22e9671fa3152b130124d27db409d1f093ab0bfb066b9344b43d2f489decba07ca66c2a30618c041da00ef98c707c40416440354ff613686db0e1b5f21c320c77044838c387687f9045cf41266721", 0x92}, {&(0x7f00000038c0)="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", 0xff}, {&(0x7f00000039c0)="3d698704ddd3eb18ff19412b24e40789a00df98494fdb35c8529a737fad11654eba743a750d52df4f97cf9a501cb98d4655ec772e823ad29323bdef80993dfbdfcf25d8cce410e8bc1842ba7e40dc895a25a1939146e955807d4113beb0147f82d4ffdb9f4e23df5fd5bd51f37e7defe39d0b63a31c47569e6d6ac898a8e3a1fef6a5352eb0f3aaf4ff0b5cd39629dd2dc49de8b554fdf4bc4b757f00c1a5b3eec88f87799ae50af375998d2e29761e0d2b956c1366449148897d9f944153612ac07d1d7ca0bfd", 0xc7}], 0x5, &(0x7f0000003bc0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r6}}}], 0x68, 0x20000004}, {&(0x7f0000003c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003e40)=[{&(0x7f0000003cc0)="102f54a3b7941ed66730469a324115baf06c89", 0x13}, {&(0x7f0000003d00)="78d3cbcacf667110bbc4b5af74e0e71f02c388e2e093a41d593f7617b20250bb27753e50920251fb33a19d2200832d0f7fd5d73bdb2d14247805a67a39ec9209b742945bcebd4754cfffa9503d253e6edd6013964b928c685c3467f7e83b9fed42d6edf2c7c008e9b4db83e85b3e795c15cbaf25ce1cf8c2884339897506c4545a824396287fead09a91ad89fb7a27df7feb890f74b74fc3ef666f6fa2b4a8d79dbd32b949aab91c4152", 0xaa}, {&(0x7f0000003dc0)="773e796baab7056a73dc8f8841775ce1056031cd2ee17f726a822010a4f6a322bf85cd2ad6f5360ef07fff8324efd8c5bafaccb0802918b012041cd24aad0834027bcbde4adc4806b1af1fce37a7c714ed95de0bb9ffe294afe665e94a2769324b4fab52dc8c7377fc7033dc76e36bab7f9c", 0x72}], 0x3, 0x0, 0x0, 0xe1}], 0x3, 0x40010) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 19:07:37 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000bf002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:37 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300}}}}}}}, 0x0) [ 1996.155134][ T7809] IPVS: ftp: loaded support on port[0] = 21 19:07:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x68000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:37 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}}}}}}}, 0x0) [ 1996.365658][ T7836] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x9000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 1996.470390][ T7839] team0: Port device veth67 added 19:07:37 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000}}}}}}}, 0x0) 19:07:37 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}}}}}}, 0x0) [ 1996.862363][ T7836] team0: Port device veth67 removed 19:07:37 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}}}}}, 0x0) 19:07:37 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001bf002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x40000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 1997.023554][ T7809] IPVS: ftp: loaded support on port[0] = 21 19:07:38 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}}}}}}, 0x0) 19:07:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x9000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x6c000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xc000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:38 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}}}}}}}, 0x0) 19:07:38 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000c0002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 1997.768852][ T7926] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1997.791328][T18812] tipc: TX() has been purged, node left! 19:07:38 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}}}}}}, 0x0) 19:07:38 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}}}}}}}, 0x0) [ 1997.902476][ T7932] team0: Port device veth67 added 19:07:38 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000}}}}}}}, 0x0) 19:07:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x101d0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:39 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}}}}}}, 0x0) [ 1998.337925][ T7926] team0: Port device veth67 removed 19:07:39 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000000}}}}}}}, 0x0) 19:07:39 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff}}}}}}}, 0x0) [ 1998.550313][ T7932] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1998.691459][ T7938] team0: Port device veth67 added 19:07:39 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}}}}}}, 0x0) 19:07:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x74000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:39 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}}}}}}}, 0x0) 19:07:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x3f000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:39 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001c0002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x20000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:40 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}}}}}}, 0x0) [ 1999.119948][ T7991] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1999.233976][ T7995] team0: Port device veth69 added 19:07:40 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d}}}}}}}, 0x0) 19:07:40 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) 19:07:40 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}}}}}}}, 0x0) 19:07:40 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}}}}}}, 0x0) [ 1999.543955][ T8006] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:07:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x900) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 1999.626025][ T7991] team0: Port device veth69 removed [ 1999.683428][ T8012] team0: Port device veth27 added 19:07:40 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 2000.037367][ T8015] team0: Port device veth27 removed [ 2000.121011][ T7995] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2000.150456][ T8005] team0: Port device veth69 added [ 2000.293509][ T8046] team0: Port device veth69 removed 19:07:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x77230000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:41 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) 19:07:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xd0010100) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:41 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000c1002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x20000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200), 0x0) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) r2 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x10c, r2, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_batadv\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x10}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xf9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0xc}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x9}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4810) unshare(0x6c060000) [ 2000.571600][ T8071] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:07:41 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) 19:07:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xeffdffff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2000.651138][ T8080] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2000.718685][ T8071] team0: Port device veth27 added [ 2000.728985][ T8086] team0: Port device veth69 added 19:07:41 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}}}}}}, 0x0) [ 2000.820185][ T8099] IPVS: ftp: loaded support on port[0] = 21 19:07:41 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13}}}}}}}, 0x0) 19:07:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xff030000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:41 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50}}}}}}}, 0x0) [ 2001.289768][ T8071] team0: Port device veth27 removed [ 2001.365439][ T8086] team0: Port device veth69 removed [ 2001.515682][ T8151] IPVS: ftp: loaded support on port[0] = 21 19:07:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x7a000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:42 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}}}}}}, 0x0) 19:07:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xfffffdef) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:42 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001c1002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x20000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 2001.735034][ T8185] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008001a0000000000"], 0x3c}}, 0x0) 19:07:42 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}}}}}}, 0x0) 19:07:42 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}}}}}}, 0x0) 19:07:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2001.852495][ T8186] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2001.996938][ T8191] team0: Port device veth69 added 19:07:42 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300}}}}}}}, 0x0) [ 2002.019601][ T8196] team0: Port device veth27 added 19:07:43 executing program 2: r0 = socket$inet(0x2, 0x4, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="f3db770c", @ANYRES16=r2, @ANYBLOB="090200000000000000000100000006000a004e23000008000800ac141400"], 0x24}}, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40484b5}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) 19:07:43 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}}}}}}}, 0x0) [ 2002.621087][ T8185] team0: Port device veth69 removed [ 2002.641329][ T8206] team0: Port device veth27 removed 19:07:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x81000000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x4000000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:43 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000}}}}}}}, 0x0) 19:07:43 executing program 2: socket$packet(0x11, 0x4000000000000a, 0x300) r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080)={0x31, 0x0, 0x1, 0x3, 0x1, 0x4, 0x7fff}, 0xc) 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$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c00000010008506001000"/20, @ANYRES32=r7, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$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_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 19:07:43 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x40000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'tunl0\x00', 0x43732e5398416f1a}) 19:07:43 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000c2002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:43 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}}}}}}, 0x0) [ 2002.861978][ T8257] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 19:07:43 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffff}}}}}}}, 0x0) [ 2003.075637][ T8257] 8021q: adding VLAN 0 to HW filter on device bond4 [ 2003.137022][ T8259] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:44 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 2003.292966][ T8274] team0: Port device veth69 added 19:07:44 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}}}}}, 0x0) 19:07:44 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}}}}}}, 0x0) 19:07:44 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000000)=0xffffffff, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x140d, 0x100, 0x70bd25, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008000}, 0x400c000) [ 2003.725913][ T8303] team0: Port device veth69 removed [ 2003.762120][ T8262] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 19:07:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x84f5dca1, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:44 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @mcast1, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) 19:07:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x100000000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:44 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001c2002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 2003.939653][ T8280] syz-executor.2 (8280) used greatest stack depth: 21888 bytes left 19:07:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x4000000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:44 executing program 2: socket$packet(0x11, 0x4000000000000a, 0x300) r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080)={0x31, 0x0, 0x1, 0x3, 0x1, 0x4, 0x7fff}, 0xc) 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$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c00000010008506001000"/20, @ANYRES32=r7, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$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_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 2004.061786][ T8350] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 19:07:45 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) syz_emit_ethernet(0xef, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x0) socketpair(0x8, 0x6, 0xefa7, &(0x7f0000000200)) [ 2004.211579][ T8350] 8021q: adding VLAN 0 to HW filter on device bond5 [ 2004.367924][ T8365] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:45 executing program 5: syz_emit_ethernet(0xae, &(0x7f0000000100)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x78, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[@dstopts={0x2c, 0x7, [], [@calipso={0x7, 0x38, {0x2, 0xc, 0xfe, 0x80, [0xffffffffffff7fff, 0x0, 0x8, 0x5, 0x6f351587, 0x980a]}}, @ra={0x5, 0x2, 0xfff}]}, @fragment={0x84, 0x0, 0x81, 0x0, 0x0, 0x4, 0x67}], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 2004.445785][ T8398] team0: Port device veth69 added 19:07:45 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'tunl0\x00', 0x600}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x7, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x2c0, 0x1f0, 0x2c0, 0x0, 0x0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@empty, @remote, [], [], 'bond_slave_0\x00', 'caif0\x00'}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local, @ipv6=@ipv4={[], [], @loopback}}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ipv6={@remote, @empty, [], [], 'caif0\x00', 'bridge_slave_0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x580) 19:07:45 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6058bf2000280600fe880000000000000000000000000001fc000000000000000000000000000000000019b9ea6fdca74ab810d89600"/105], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) 19:07:45 executing program 5: socket$xdp(0x2c, 0x3, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 2004.882563][ T8410] team0: Port device veth69 removed 19:07:45 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000c3002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x88a8ffff, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:46 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0xffffff1f, 0x70bd29, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0xffffffffffffff19}, 0x1, 0x0, 0x0, 0x4048051}, 0x800c010) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r5}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000000016, 0x0, 0x40001, 0x1}, 0x2e) bpf$MAP_UPDATE_ELEM(0x3, &(0x7f0000000140)={r6, 0x0, 0x0}, 0x20) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r8], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)=@newlink={0x344, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x0, 0x24000}, [@IFLA_VFINFO_LIST={0x324, 0x16, 0x0, 0x1, [{0xd4, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x40, 0x1ff}}, @IFLA_VF_VLAN_LIST={0x4}, @IFLA_VF_MAC={0x28, 0x1, {0x2, @local}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7fffffff, 0x9}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x3, 0x64}}, @IFLA_VF_MAC={0x28, 0x1, {0x2, @random="f77e31d3be20"}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x6}}, @IFLA_VF_MAC={0x28, 0x1, {0xfff, @multicast}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x9, 0xfffffffffffffffe}}]}, {0x14, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xbfa, 0x6}}]}, {0xe0, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x54, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x5, 0xff, 0x9, 0x8100}}, {0x14, 0x1, {0x8, 0x46b, 0x3ff, 0x88a8}}, {0x14, 0x1, {0x6bd, 0x453, 0x9, 0x8100}}, {0x14, 0x1, {0x8, 0xf12, 0x7, 0x8100}}]}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x7fffffff}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x81, 0x9}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x40, 0x7}}, @IFLA_VF_MAC={0x28, 0x1, {0x1, @local}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x9b, 0x5}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x8000, 0xfffffffffffffffc}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7, 0x4}}]}, {0x158, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0xcc, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x20, 0xfc4, 0x2, 0x8100}}, {0x14, 0x1, {0x8000, 0x3a5, 0xffffffff, 0x88a8}}, {0x14, 0x1, {0x83, 0xc4e, 0x2, 0x8100}}, {0x14, 0x1, {0x2, 0xbee, 0x0, 0x88a8}}, {0x14, 0x1, {0x3, 0x3b4, 0x740, 0x88a8}}, {0x14, 0x1, {0xcec, 0x803, 0x3, 0x8100}}, {0x14, 0x1, {0x1f, 0xbe6, 0xffff, 0x9a8}}, {0x14, 0x1, {0x3, 0x41f, 0x101, 0x8100}}, {0x14, 0x1, {0x5, 0x8f2, 0x7, 0x88a8}}, {0x14, 0x1, {0x569d, 0x492, 0x6, 0x8100}}]}, @IFLA_VF_VLAN={0x10, 0x2, {0x6, 0x6d2, 0x9}}, @IFLA_VF_VLAN_LIST={0x68, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x7, 0xa14, 0x81, 0x8100}}, {0x14, 0x1, {0x5, 0xd1, 0x0, 0x8100}}, {0x14, 0x1, {0x203, 0x73, 0xfffff001, 0x8100}}, {0x14, 0x1, {0x2, 0x6a6, 0x400, 0x88a8}}, {0x14, 0x1, {0x7ff, 0x988, 0x4, 0x8100}}]}, @IFLA_VF_RATE={0x10, 0x6, {0x4, 0x0, 0x7fffffff}}]}]}]}, 0x344}, 0x1, 0x0, 0x0, 0x48815}, 0x4000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000280)=0x4) 19:07:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x900000000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000140)="dfe913fb1082e9de2dd4fbf1c2a639398b477c5fb1f9d8d67a3c6a9b9084df8ad3fd3cd5244dbc4f70964138e9cd2ad1fb1e72df5d10aaa18c40394ccd29fb10b93b7ecdd2bb8bfee340aa34e84c01eae1d57e5d1efb806d37d412f47349506673a18c271db9638368dd53326d1925a2c9a6344c032eb6d0097d6029b723fe19cf9e7111d0fc3c1ab0e80ad6df0e8ff7b835527b7c3cb1d1e38c064374db03aaa87e754f5694ed80c183e9b3a363ebe9330b3771a85dda123244bed8fd2f8bad387808628ef20007cba65ff6adc4d8619659d4", 0xd3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @private1, 0x20}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) ioctl(r3, 0x9, &(0x7f0000000100)="879b29658239f5334191c03a02248425eb9df6d4904a2e7ee2df5dad7db21cb6eccd9ce7") syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 2005.268826][ T8445] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2005.334693][ T8451] team0: Port device veth69 added 19:07:46 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0}}], 0xf, 0x0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="03070086f7fffffcff001900000004000180"], 0x18}}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) accept$packet(r0, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000005c0)=0x14) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8}]}}]}, 0x38}}, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8}]}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x120, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x11}, 0x81) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x26}, [@call={0x6e}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) 19:07:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="d00000000108010200000000000000000c0000060500030006000000060002cf000900001400048008000740000000070800034000007fff2c00048008000340fffffffd08000140000000010800064000000007080007400000b68c0800064000008aa60900010073797a30000000000900010053797a300000000005000300840000004c000480080001400000008008000140000000c79185c51ce47600080001400000001f080001401dd5b6e008b9c0d7db03380994000140000000200800014000008602080001400000ffff08000140000001000800014014ebfd2b"], 0xd0}}, 0x400c005) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)="580000001500add427323b472545a45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac710d2d82817a90d626c65280003ffffffffffffffffffffffe7ee000000", 0x58}], 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@getsa={0x3c, 0x12, 0x1, 0x0, 0x0, {@in=@multicast2, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in=@multicast2}]}, 0x3c}, 0x8}, 0x0) 19:07:46 executing program 5: sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14330000120000032bbd7000fddbdf25280009094e224e2407000000c500000008000000ff00000002000000080000000500000003000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3314}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffff2d22e1754022a3ffffffff8aaaaaaaaabb58bf203fa533189202e5ac0000000000000000030000000000d12e3cea2c5859f3b1ecb148946a000000000000000000000b0000000000000000000000004f902b3380ff4e08ba78f7c8c31f52ea0190f0539aea621d41e108d4d9a87a42bc4768c89d20a3694c13ee2441c616d9f07faf0faf1a7fdd39ccd1d83f4efe2dcbc377072ce3b3501490a7c88bfccbf33abda13c2a7cb9b5f712141deeab18291dce8bee83dfe62599aa212d5420029d715763be0469fe00000000000000000000c77574df93c33d5b25529f181cef61038d692f61ddf61e00406d95ba81bd7c80aa8f4658287c84d65fe45dd4bc682ca2f1674153ff6ffd3cf25dddec6e35fc8789b37e341a4e0b049e2eb488a461295a1d228b76673b9165d522a4ab80c4d9c5befa65baada74c0b6765b2590dc8a45e4b11ef3e4417fe86dfaee6abc2692adec3df317c03d8eba5293137bc55f925d3dd9014e0673bf9c2ddbbc37758ba60509fa994d6e5b1e229951ca7113b0c5e4b5e896c10f133976e1e15cf0cb5f938b8e908d0d01ca89d4500"/420], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r3, 0x2}, 0x8) [ 2005.623859][ T8475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 19:07:46 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6058bf2000280600fe880000000000000000000000000001fc17404d60ea7282574fff1f67e565daf8c439e300a187de93146c0c000000008000"/109], 0x0) [ 2005.792054][ T8451] team0: Port device veth69 removed 19:07:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c00020008000100060000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x18348}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) writev(0xffffffffffffffff, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f00000000c0), 0x492492492492627, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r8, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYRESDEC=r8, @ANYBLOB="27eb530b459cf10ddff12cb8b1159d3cbabff789e8a612ea5daa1faa3273f217c4b378f1519c052398d856b158818e60b7ce366b8dd4bfb3cb280300326bfb278dc4226c02b86c2a24aee8d997a2737299e9be24873c134d9f024977ed3300c352b665da898448e0c55b845584cb5b93bf13c7c4d59d65f5f089e184a0920f28a2176032b97df3e73c3712a65301ededf5838eb8273e08e3904154526279d02e972807b0022a6603b1ea9faab2a60cc9a95d006e", @ANYRES64=r5, @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x4c}}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000240)=0x6) 19:07:46 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6058bf2000280600fe880000000000b1c2042a9a73c58e016f83c2d5000000000000000001fc00"/94], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x2, 0x4, 0x6}) 19:07:46 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001c3002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 2005.997988][ T8491] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2006.013128][T18812] tipc: TX() has been purged, node left! [ 2006.032853][T18812] tipc: TX() has been purged, node left! [ 2006.074417][T18812] tipc: TX() has been purged, node left! [ 2006.097319][ T8491] 8021q: adding VLAN 0 to HW filter on device bond3 19:07:47 executing program 2: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00", @ANYRES32, @ANYBLOB="00000000000000001c0012000b0001006272696467"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xc3ffffff, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB=' \x00\x00\x00\r\x00`\x00\f\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x80, 0x4) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x48, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}}, 0x10) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, 0x0) accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2006.183079][ T8494] bond3: (slave bridge10): making interface the new active one [ 2006.258561][ T8494] bond3: (slave bridge10): Enslaving as an active interface with an up link 19:07:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x9effffff, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:47 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000100)={@empty, @random="e9149e254401", @void, {@ipv6={0x86dd, @udp={0x5, 0x6, "2a1823", 0x4d, 0x11, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, {[@fragment={0x8, 0x0, 0x3, 0x1, 0x0, 0x6, 0x65}], {0x4e22, 0x4e24, 0x45, 0x0, @gue={{0x1, 0x0, 0x2, 0x5f, 0x0, @void}, "189bdd9a02ba3e63f9a6b63fa184ca6c424da5d685a9aedade272ab0e591d3354b690d40bf8f101fef799bb03dfab2bba2c19bfa01901dcdda"}}}}}}}, &(0x7f0000000000)={0x2, 0x2, [0x471, 0x705, 0xb4e, 0x518]}) 19:07:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xc00000000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2006.336592][ T8531] bond3: (slave bridge11): Enslaving as an active interface with a down link [ 2006.374202][T18598] IPv6: ADDRCONF(NETDEV_CHANGE): bond3: link becomes ready 19:07:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x88a8ffff, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:47 executing program 5: syz_emit_ethernet(0x10d, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0xd7, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[@routing={0x16, 0x4, 0x0, 0x2, 0x0, [@dev={0xfe, 0x80, [], 0x23}, @private2={0xfc, 0x2, [], 0x1}]}, @fragment={0x4, 0x0, 0x5, 0x0, 0x0, 0x1a, 0x67}, @fragment={0x6c, 0x0, 0xcd, 0x1, 0x0, 0x2, 0x68}, @hopopts={0x2c, 0x2, [], [@hao={0xc9, 0x10, @empty}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x7, [], [@pad1, @jumbo={0xc2, 0x4, 0x800}, @calipso={0x7, 0x20, {0x1, 0x6, 0xff, 0x3, [0xfffffffffffff001, 0x65, 0x3]}}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0xffff}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfffe}]}, @fragment={0x62, 0x0, 0x0, 0x1, 0x0, 0x2, 0x64}], @payload_mcast={{{{{{0x2f, 0x0, 0x1, 0x0, 0x0, 0xb, 0x2, 0x2, 0x8, 0x0, 0x0, 0x6, 0x4, 0x1, 0x2, 0x4, 0x3, 0x4e24, 0x4e20}, 0x1, 0x2}, 0x2, 0x2}, 0x5}}, [0x0, 0x0, 0x0]}}}}}}, 0x0) syz_emit_ethernet(0x8d, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @val={@void, {0x8100, 0x5, 0x1, 0x2}}, {@generic={0xa01, "c97c855ccba394a43fac90ba39c74065191654496a1adfe2040955abb43f38d29ae9798b0707ea39cf0cde9820ecfb8ccf754319f82b3435aa2cdc479650a48b273ef6145297b1b9ef8058085fa6c737de5821a8e3970c98079dacd0fa0d96365f90816265186d6b9bb994a1cc85a3eefbaf950ab8eee9ccc78232"}}}, 0x0) syz_emit_ethernet(0xa3, &(0x7f00000001c0)={@random="5e997059b52b", @dev={[], 0x18}, @void, {@llc_tr={0x11, {@llc={0xf4, 0x4e, "99ab", "b0d54ac7b9c4ba005c2a138de304654ac9eda138ab8db3eb6a33977262891aef15e654554dac02e0b9bd9e6999c9282a5500b9cb3f2ba3ec81e89ea7b7fcf80e5b6ffafefd0e2c91693c124e3fe817ec4218f0273feb1b1b5cf5d89ae2c00ebcfc4be485090aeb718b8105283de38742630037ebf82cca775f8748244579ff87bdd93035d73e1452445377d74bacf96191"}}}}}, &(0x7f0000000000)={0x0, 0x4, [0xb83, 0x2ea, 0xab9, 0xcd8]}) [ 2006.460183][ T8553] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2006.587068][ T8559] team0: Port device veth69 added 19:07:47 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) 19:07:47 executing program 5: ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000000000)=0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'caif0\x00', 0x2}) syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaa0500aabb86dd6058bf2000280600fe880000000000000080000000000001fc00000000000000000000000000000000000000000041000000000000000000000000000000000000e4ffffff0000000400000010000000"], 0x0) 19:07:48 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000c4002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 2007.062453][ T8553] team0: Port device veth69 removed 19:07:48 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaa76df7faaaaaaaabb86dd6058bf2000280600fe880000000000000000000000000001fc00000000000000000100000000000000001a00"/97], 0x0) [ 2007.117467][ T8571] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2007.209883][ T8574] team0: Port device veth27 added 19:07:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r1, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r2], 0x4}}, 0x854) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8}]}}]}, 0x38}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x4c, r1, 0x800, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x400}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x84) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 19:07:48 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaeabb86dd6058bf2000280600fe88000000000000aebc000000000001fc00"/79], 0x0) [ 2007.634094][ T8578] team0: Port device veth27 removed [ 2007.678949][ T8559] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2007.735956][ T8564] team0: Port device veth69 added 19:07:48 executing program 2: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00", @ANYRES32, @ANYBLOB="00000000000000001c0012000b0001006272696467"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xc3ffffff, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB=' \x00\x00\x00\r\x00`\x00\f\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x80, 0x4) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x48, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}}, 0x10) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, 0x0) accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:07:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xa1dcf584, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x3f00000000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:48 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x38, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) 19:07:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x88a8ffff, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:48 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}}}}}}}, 0x0) [ 2008.064298][ T8635] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:49 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001c4002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 2008.185393][ T8641] team0: Port device veth71 added 19:07:49 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @dev={[], 0x30}, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr=' \x01\x00', {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002180)={0x0, 0x1ff}, &(0x7f00000021c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002200)={r3, 0x10000}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={&(0x7f0000000100)="a8e70071ffc94d5d3060c67c77eb9a076271ae795440761317eede2a6aa107bf6347de76d0af40a763da647478db1f228fb54b345e6ec7ed2036d7d709ac88438d4d591ccebf6ec1d360c74d1888be1d0493e414f733c1ceb3498891778a61a86291036f4d87d0d75da3f4714be9daba0a658e6b7ea3467ae977a574330d07847a83518188a3ec74d4be137f3dd2e7c5ea1f543cd25aa0de026f8b609d925880613f526c34a33b41648b28333365c508197400e850bb2dabb80471dfdad92425d83d3a7b27f89aecab8296e5a730f7ece601e56ba0baf15a7ba08b93fbabd7489e6dcf77a3940f01516a05877d758f3291bc297664057d1f1cc6ec472aeec5d42403edcaf81ce9d35b163bef44c9f3e72b1ae5f500585e4838c8f8dab2ef21fe6bc4e81dce0f1132706164c2dcc63de435865660a97ec3c3c9ef0f6c46946fd7fbe59dd7b9e68d849d2ca3bf9445c8345a6fd3fa9756fdd92a91f761b8c1bc7dc211fa062f21380fd6b00c508566874ea8c0ad5be1693f28a6e000c9702993bf62839e8e0db09da8f3e429b7a120fcd066077dcccb595604891228a182591e09e9d4d162015cc593be5f76c2e077c9b0bba14cb0413c5aa91bdab8c5ca32c0fd85fb7dbb2dde595badd2b6096a1333961e483fbb2bfa0370102f83ac19c51941498ef7f75930a79409e4a5cf6825f49dc712f36525e8290c6a75d196dc0c7c482e3919a09c8d2e346a36e062c6ba8fa6054984268b90aa1dbf78cb91ad99d83cc5413edf7e64ab730c85e55f0f1b6efc5fbc38c09b063cb3dfca9050c77307b4cf787781610e2b656dc4c30b093112fb636fdb9382c4ef956c6840ffa7517c701c5be0d2c4e4b42e3af00d6f4c53c81fee718a4e47a53450fdb4da77f28d25eb9587367d0b2111a3030b5479a4904c2275adb8fdfdd59dbedfcbbc33632a64891dbf244c8c3a1b2a64505f40294176229ccee8c895c32b78dd47f1ee4d411f2c42bf1099381213b84c104c04afa5edcb621366fb5e745943d35246ea167198ad1a70c9c85f176ed82e24afc07f008a04619dcbc951fa0fa90394444261c1a555dc197e2809612a8e9793a905fba11595bc2f216a5cca39e638db15bb3ceadf68e340c4ab1f257c56a0555d73c1a486be3eabadde9970bf26139718e10be7630d692f33db54aa088e1ee4510dc657a69870f9efdc86df2d472c5a0cedfacf0637ff5039d3af6c974aaca85885c89a39a78b0150e12b222cedf633cbc05e6e5134e3d78e585e58d7a5b26176b73e2f715b72ece8e0fbcee5db9213779a0e13684708138571e38a593aea828a51782c5ebef9f1babba3891345bc5cb21802e6bf393397d517eaced20228ea977654d590c8ecef1af103783bb9984dd9bd2d42654f4e00a274abfb1c4c28fd0ae80b1242ffb5983d9521b61cf7eb57c532199e0974d83200cd26178dce09795725b92b7160f729c9c064640a466850597338bc9e9a903aea4f48b625e6b8efe47fce6f81feb023fcefa523968c8523027738dbe6cf4d35a3060f4004c80ab8668106ff842b1f5c9559c47eb67204f07b2d1a429fd5d18a998b6ab413977e0dbdd2a789750c808377c5635a8a57c37839051ea0d7ffe8c9e1cf45d7953872dc93dadbcd6bb0f01b972a5e9b0cb76f42b23e2a45e441d3e96d4aef2734539f561f81cc210fcbb7e3a60736d220c6a32b8132a2f59d7b1ad9c37ea057b74e36cacbff6bca05adabbee61cbc1f1fcfb60362890479c02550236d2613151b3fc4ecc67e4d7965dbfd06fea04949bafb18e4306e126f9c60bed9e4c9cf3ce180484a97ef7390c0a642c0fb9590528f6b15fa67a566d957b31f07c302d2781c5656b4540819258700aef73548c3a1f9f939ffd9fbf1671c9b6f79eb5c0714fcc5b034e48178c3df486c18fef5001fea085d4ffbc842ab5560449e849ebaef0c4e05adf677ce2fd85c04f3f4f555a39a4b7393c8f9bd87f2584d442f97eae0b02aac21ebfbaaa45e15aa96a87a4005fda9d08bbd9ec13fdad4e024f7ecd466292b9bc1507896d1de543ac2c6f3291c6f61aeac431950d3580e1bf1b75674cd1dcc6ffbb04accdb9c287c6abbefa0cc45ae81018a2a6ebcfee8853a17457594c5d2312dbaa0b975d43212380468f4f9f0ae523c87d592b6c16eee8278e12aa383a47da335a99b712d955179958752e3829ddcfb6399d532caf43e17d7e6646254b855ac70bc7af6a244a33af9c67a0e31b4a32f72824b7e75d601506be143dfee21f644e7e40d3466d133ac0e0d12230ce71c7666fe208237b87b6de5250c8eedf382b574b5f3b40c4c890e5ee902c435749e5e212e346dc96996ee423dac7b8a533b581397683e86a27b4a34d4ba806d364daf9824d69174ab4a4e9db8bb44cd0862360cc49e456afa31757dbb6a8bd92d1b17ee6abb36a6b0ded34e31a83cb4ed6e6c7feba3c6e0d89293b61bb1fe24e145a901cfeaa3da85f25d3a01c63605b78a14db66f7d96dee031d6476e0814b3514e36ce5e59db7a81c7f82f390284c900471be54f6a1817851948aafb44b6a26d0ffd5d79e38ec476f15f735df0a31b867a8face64dae075b32433940584320bbbb73675353b1cf26810600ddb964df6a16aadc0fbb15973ddfff1b42afedb060626b3f954aa9425ab1876de4af3a35532b465da8ee0287978770276779cfa03edea5adb8e4a682c544c1131611e1b8c29f3673a54bb6d7760cc3605dfa574c452145305fe85d9f51c67a63ce9b7461d6b313110e7b6d9e1c449439ed8a64d2b575dff4f70f3a6af98b51338ab77d9dedb118ebd9a9493aaa3d3c9a4d44288278036663c73951e2d1dc12aa1fb6228d10230a4ac7449b9851b9bd87a06c4e0d54348b29da5d2ad4d12fb0938dd0aade7f6655c03b6c4f1f16be273ab10ff89fb3c488b0f274eb09d6a09ebfe7dd218d9228049a2b33b6168b22a04970224b8b2b9f2d2688a62c266b0ca6aa928ca5663397658efeb0a6d2f2b6c795506cc449f33283f3f76bc1f47f556e11b58ada359aa3bd04e6b8140e59e409fc9c1cd918050954e3a0d59d56790505d67d9cb544fb05ea6d4d2318f0b674d138b3f93d3bfbb9c75b2b8ca926fc8cbad7ae5cdc76b083af9613964570da22b75b95ff59e6294d22f51931f6e554ea96e502dc699cfe0cc12f2037d3f30bdf79f16fde0ec783dfc40c22a63fd2998e51075205f95c38094cdcf7bf9389a775196e522689876819b547a3de8f503d3b95494bfd4cc420c500c51e310ccdec390b674c4b637c8fee5cf183a5d74d0c5b9141be7c4ecf767bc342ed50727423021249cfca1b35d82244f33458ec053c6ec2ccbce08dc42c69559ca42f851c68314404a2b73ff6b47a55c3d8ca2b28aaead5f0a7d535c4911f17c35e1f73571dc80059567c2d473587f136f8657c9affb95767fd3f285f9284b63b214eecf888cc4e462eb0bd60f07e6d3dc10ef24f71cc85bef228c897429695c7164113d6f6fb980d878c1d4ce91bb344d0bce8902251909c0ad034ad116f9adbe32bc98e7cc5120e6ec27c987b93aa7a13d6ba9947dcf280035186c166ca537947e98db5ef6cfebf01b9524e8d8d399cc5454ee54021e8d809c688603a7b2ac3c3117c9b94d17572c3a0cff24a00b9f7d4589bf6594d6c962eb9e9513da8da26aaccd0717a48f5ee85e70ec6d2ecdf9a7c4f43544045bc21ffe2573b68e27d0c37dfe13dcef9e67328faedd208a7932ff9def4564c18d4d1d54d85bf6d0a4a912017e931e6d21587009074e99929c01a4849194a07ac77e82687f9cf7f3a121c7aae8c07cdaff2d78a48ca43fecfbb3ee14d7547f52f66d0d2d416f0f855fd5bee67d1e4f63961d61bb672cbd9c69a9d22e835933c550d5d9851b1a7f09620a9fcf4bb42743c5e2ca8d3e849b666434ba180723293729b8f9b1407779e6600f7ad2cc7611e2915a689308d828b2e258ef5f1107a42aa349d1bee3002c22d235d230ab62917f78d7ed753bca1ad6d7033f5b9f6c1763bc6784f2d4dbdff1b2fea2fa84ba7d5c33edc642d717d3101a4fccceaaf7a0fdb4047e48f3336d01fc9c74a0fc8ead969b40e588979bf451e2a20eac7202e795433326065cf0ea7097cb150f6ace08f5780111d48ca059dba0bce370764f58d8813c4034f5ffb555c6cbd6acabd4c5c19e637b241bdc1f1b43d567556a3c876906cbfb8080ce6bd445c6f6e6669ed894934198802dacb6b5e19d62619908ccfcc3a09bb517b03daf199e8ac964f435b3cbe63c9c5a8e72fe1dd190f699fbafbdb945b6bd1337ace6ca1649a9e890afee1b8ca40488507f60ba3c1f69f7c493d93d807df41d7c01910e54bc019c80765eab7bc29292b192e8562040a1baae87aa893884f1c00de113839635fbf486396883a254abbc5b951999543b0da419384c853422dfafed837847afce64a908ed70e9a420136cdc0c409ac8f1c98f5191cc241bdd4d0e9a43a6fd1fd325752c50feec706d33058191f61014109fcfcf63dfbedaedb0699f7be67d0a69b0778df3e8366a9ab021632e834e6d90cae1f0d82083be62a098d26a47ec06526669472b26d0395baa5ea059e5064463e52cca6065e1b19571dc237d5b5ef49fe1f4b775ee5533aaa203b043dab0bd231c5e046ffd324d4ebc3951821320e57b79b715d6afeb31e942625223a89ab92b20fe67e3a65c28bae67397d5de3679229d8746272af69f3ce420da196b3ae082405bd046c7338401ddac12bbf4f3f5ef8c55e1f14c8d54c6c3755b7345473eaf3d1e1ebe63217c5495233642f52813270884b5fbc9a7edc72bb7d89f66d0360edf6c4e3390b9ba62031399ffde756df89d2b20d009a31190181828711aaa3c7a73928d900d667163410fe47243f4b20e955a4d2c96cd841dc5c73caf96364ad813a8188ba8ecb5b28ee48e642a1fc20e8d598f8674606846f93b8c234de9fab3c56950dd6f59f73fb79b4911f0b11c54cdb435bfd967f385221135fe1d17426415304d8ff72b9668a0a2b90609a6876acef023c50d60ad726a98586dc5e9873ae6b53e7fdd7ae7b26a11ce27696e90a091bfd6fc76e7f5a9e7932a4db77c98dabca55442ebca915454945e89330ac5aae634908312ad70215c6c1e10d8c583ec8988049faa914311d9fb22413e5c90e797cece0dd9f0c581dce5a296fc31487d1ecc188e384a24e1e4a7b969adba8d38ab60e2acde0c7b4df5b4a58256ffb60eb34bb2cb5a4228035125fa3cf4b1e0376ff9ccf614afbb1d1f9ca4fe0b9830c0b2ae929ab1caef63cdb24ab5f74504ae821b9588744d0dc81f6bf1cffef2118b9ddeea5baa8f3db654947e33206cbc2028f2b94fcadfc62a44392c3f2104c1bc249d17147db455a3eec18d1c7b2880f3dca32335c661c6468a03d03c547736524cbec94349cbc34e0a3c03a059cc3ceea32de0644f16d591110b6bb32eaed175cc5c203cde277c66850a1085acac1c79cf731b43981f75345805d73839f12de108eaa48db660fc2d5aadee3231be41fca39f5fb48bdc7b86732c1ecadbf888b1e5ffb2746902aaabf574bb81cc7554e50564f44285d7860902bec124a48e3ccd937ba6aae0620e59fa076f9a754cef4364943dff58ae08eb79ac99408432601e568eb72f179104504056df9a271fbf394568a95b419f921a1ba552b1862d54e41ad04e26422fb010dcb96ad0456bebaeb7beaff4ffbc2056cf7d0599de5ce72fb3b683c6b53b42073a29ab7034d413561671c9aee201d21a6b2b712353c600949bf42ecb", &(0x7f0000001100)=""/4096, &(0x7f0000000000)="67fa5c1785c3abdb443da3b212bd89975f5189547f0257f40b", &(0x7f0000002100)="558d2c5a1c5b644a029f2a011cf9a4d1ad9e78bb082d9dee1131a91c03126e2e8815d6110be1dec05bfbd22bb0b1ee64d267c5b31bb31cb8f927b2e21e3c2e728fe59842538838", 0x5, r0, 0x4}, 0x38) 19:07:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'erspan0\x00', 0x1}, 0x18) 19:07:49 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e20, 0x0, 0x4}}}}}}}, 0x0) [ 2008.664191][ T8650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2008.762618][ T8635] team0: Port device veth71 removed [ 2008.878033][ T8651] team0: Port device veth27 added 19:07:49 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28004097", @ANYRES16=r3, @ANYBLOB="07000000000000000001010000000000000003410000000c0019000000003a000000"], 0x28}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000680)={0x68, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x81, @link='syz1\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x200000c5}, 0x20000000) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x2, 0x70bd26, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x40) 19:07:50 executing program 5: syz_emit_ethernet(0x2e6, &(0x7f0000000100)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x2b0, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[@hopopts={0x70, 0x42, [], [@pad1, @calipso={0x7, 0x18, {0x3, 0x4, 0x8, 0xffff, [0x1, 0x0]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x30, {0x3, 0xa, 0x7, 0xbda2, [0x200, 0x1, 0x9, 0x4, 0x2630]}}, @hao={0xc9, 0x10, @loopback}, @generic={0xd3, 0xd9, "b728b0cebde67dd2632d7fcce8b3b8494f76c1671af93127f73bca9b616172a8ab8457c5c144893dd45533864b3a5811c67a41f3a19a45d5fd2f5b071eeee3bba8935a5385e061c7598efb83f2d6c35ded19fa8e39c1c18a10e867f03369015fe5f5c6cf8510ae5910b87e4b8a36dbd576ea4e32a9bb5f391a80bea42f58a4655ec3a1898134eb59f8df13b4f47648da6830be384e271f93ec7b839a542e2be96761c81eb804933c480dafd7643c5259f3075c0f0b552a2f8aee886e97334266bcff6232b5b796115c2e9b316808360e6c9aa17c56a15f5ea5"}, @generic={0x6, 0xbf, "228b09c39cd87dd0100345a0c99a8c1628ac26fa1848feeb3cf94084a5c882adf5de827f1584ffd2e45b9c57f9797395c8ca0313e504bb2f52be3db0e4ba82169fbbaa273e46da082b86efb7e7cc666471e6c03c258c99cacf6a29788ee1b1a9987681ad1141df1aeb49aa884a4885e47f16e8ddb864d3b78a88dd334419c8c7b92f96abd571b64d4b97ebced115442cb0aaaef705e60118a9db46af8df06087ad93ba6bab2a00e13660c056e29dbfe9da72f92fb9582c16a78d91a4335a44"}]}, @hopopts={0xff, 0xb, [], [@pad1, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x40, {0x2, 0xe, 0x49, 0x2, [0x4, 0x2d, 0x80000001, 0x5, 0x8, 0xce26c53, 0x10001]}}, @hao={0xc9, 0x10, @empty}]}], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}}}}}}}, 0x0) [ 2009.172053][ T8657] team0: Port device veth27 removed [ 2009.219760][ T8641] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2009.268407][ T8647] team0: Port device veth71 added 19:07:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x3f00000000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xc3ffffff, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x8000000000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:50 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x8, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, 0x2, 0x7, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x10001}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x9}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8001}]}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x8}, @NFACCT_FLAGS={0x8}]}, 0x60}}, 0x4004) 19:07:50 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000c5002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x88a8ffff, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 2009.632839][ T8709] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2009.686380][ T8710] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:07:50 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6058bf2000280600fe880000000000000000000000000001fc0000000000000000000000efffffff00"/94], 0x0) [ 2009.826789][ T8717] team0: Port device veth73 added [ 2009.840952][ T8722] team0: Port device veth27 added 19:07:50 executing program 5: syz_emit_ethernet(0x5e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6058bf2000280600fe880000000000000000000000000001fc000000000000000000000000000000000000000000000000000000000000000000000000000000007d7d6700000000000000000000000046194c016e4c5a72f8661bbbf71bbda91b4e8588caaec0eb3d315fa26c22b19304acbd9b5979b571d8b5e725863c6da0a401b5ff1e82cbc3cb9358583c3ce29c8616298649c85e091aae8db1fc62fb4aa1ba4fdd56079245c474389a7f518d12a8960c11d361aa237916fd72f9268310c66a828011c9ac3c21932d87d1b2e49ddfbf9cc4ec7c85befd1a485e7dd4fc1f895005dcec32e2147d6812a027391443654db16b91d5849dfd0ecca496277b3c979718649bde831abf65c9fcbb0991effe26dd73c5080f22b39ff96ea7c77d7faedfa280a2a07562856776925039083a9195"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, 0x2, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x8}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xb}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x7fffffff}, @IPSET_ATTR_PROTO={0x5}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x1f}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000}, 0x10090) 19:07:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$netlink(0x10, 0x3, 0x9) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r3 = socket(0x1e, 0x2, 0x0) close(r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[@sack_perm], 0x1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0x23, &(0x7f0000000140)=@assoc_value, 0x8) syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa26000000000000000d030000c013020000bbec0ff4ff261cf3cd1cd9e70e81268f2dc87285b5435c2dd228fb681efe721e24c626027cb92420b0bc4970caa0003d6d302e57963b773922a451a6864132415e7b9c61f87a87107bb7a6e9733eb5ea0f03868d9eb1403e1d238ad85345036d6455000000000000"], 0x0) [ 2010.446226][ T8730] team0: Port device veth73 removed 19:07:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xd001010000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2010.514832][ T8733] team0: Port device veth27 removed 19:07:51 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001c5002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:51 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast, @dev={[], 0xa}, @val={@val={0x9100, 0x2, 0x0, 0x3}, {0x8100, 0x3, 0x1, 0x5}}, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x7d, 0x0}, @initdev={0xfe, 0x88, [], 0x2, 0x0}, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x796dc000) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x129010, r0, 0x100000000) 19:07:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x8000000000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:51 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x6c, 0x2, 0x6, 0x801, 0x0, 0x0, {0x2, 0x0, 0xa}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0xffff}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24004000}, 0x40090) 19:07:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$netlink(0x10, 0x3, 0x9) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r3 = socket(0x1e, 0x2, 0x0) close(r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[@sack_perm], 0x1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0x23, &(0x7f0000000140)=@assoc_value, 0x8) syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa26000000000000000d030000c013020000bbec0ff4ff261cf3cd1cd9e70e81268f2dc87285b5435c2dd228fb681efe721e24c626027cb92420b0bc4970caa0003d6d302e57963b773922a451a6864132415e7b9c61f87a87107bb7a6e9733eb5ea0f03868d9eb1403e1d238ad85345036d6455000000000000"], 0x0) 19:07:51 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e23, 0x401, @mcast1, 0x7fffffff}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e24, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x75}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [], @rand_addr=0x64010101}, 0x3ff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x2c}, 0x9}, @in={0x2, 0x4e23, @empty}], 0xb0) [ 2011.017542][ T8784] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:52 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000c6002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 2011.144322][ T8788] team0: Port device veth73 added 19:07:52 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x8, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, 0x2, 0x7, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x10001}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x9}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8001}]}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x8}, @NFACCT_FLAGS={0x8}]}, 0x60}}, 0x4004) 19:07:52 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0xff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) r4 = accept(r3, 0x0, &(0x7f0000001440)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000015c0)={&(0x7f0000000000), 0xc, &(0x7f0000001580)={&(0x7f00000014c0)={0x9c, r1, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x48001}, 0x240481c5) 19:07:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xc00000000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xeffdffff00000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2011.710475][ T8784] team0: Port device veth73 removed 19:07:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000006ffc)=0x4000000000000200, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r1, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYRES16, @ANYBLOB="8a7ebc6e8ed063ccd409b170734c6c1a2949b918419ff76a08341698b39d7a53e1d2185a86abbf56cbcee9a38000b463700a90650a99a152ad02dbe03614be4fcc52275aa6ccc0f9717f8bd2763694d67511a89f648a1af9bd44a76db3cc71cf2ecc26ed73b7316e55362f0266562a39d32333ab64ecae4e5780c910effccca88f6b38f5b1e502", @ANYRES32=r1], 0x98}, 0x1, 0x0, 0x0, 0x2000c840}, 0x4050) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000240)={'veth1_to_batadv\x00', {0x2, 0x4e20, @rand_addr=0x64010101}}) syz_emit_ethernet(0x62, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) 19:07:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xfeffffff, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 2012.173850][ T8848] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2012.271657][ T8849] team0: Port device veth73 added 19:07:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xd001010000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:53 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001c6002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:53 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6058bf2000280600fe880000000000000000000000000001fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009fc1"], 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0), 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xff00) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2, 0xffffffff, 0x10001}, &(0x7f0000000140)=0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 19:07:53 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) socketpair(0x8, 0x80000, 0x7, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x7, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}]}, 0x24}}, 0x40011) [ 2012.800209][ T8849] team0: Port device veth73 removed 19:07:53 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x62, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) sendto$phonet(r2, &(0x7f00000001c0)="f5211f4594bd34b015f7999f651e410a8f1753d25234c00820b4598f7d869b5ca4aec498519ce6a6fce591f413a3c9cc6ceed60dc18f1519189e812e74c02d89a06fa527cc9c4bb657d0ac7259748878c4e5dfe299c8", 0x56, 0x0, &(0x7f0000000080)={0x23, 0x6, 0x7f, 0x2}, 0x10) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x400000, @local}, {0xa, 0x0, 0x0, @mcast2, 0xfffffffe}, 0x0, [0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x400101]}, 0x5c) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 19:07:53 executing program 5: syz_emit_ethernet(0x15a, &(0x7f0000000300)=ANY=[@ANYBLOB="5f26784833a5aaaaaaaaaabb86dd6058bf2001240600fe880000000000000000000000000001fc000000000000000000000000000000000001000000000000000000000000000000000000000000000000040000000000000000000000000000000400000c1200000fff00000101000000070000000100000000000000080000007f80000000000037d400000008000000090000009000000007000000cf00000008000000d8000000020000000900000000000000010000001f00000009000000080000000400000009000000800000000000008c6b0000040100000009003c0000000000f70000000000000800000000050000000300180000000077da00001fe2000000f00000000500000005000009cdffff5b0200000005000000070000204a000000050000001f00007c000000000700000004000000050000003000000abdfffffffc0000009d000000d80000889e0000000900000030fb66181a042023c4cc87d7c12d466453bc69fac8af747aea9fd6f8050137c7fb5927e041b8d56bf3fc48f21a3b1e9ffd61e87ec4c749cabb9574ded639e394d552aec8aca6d137ec97c60080149de063798a765b49c96dfd621a161ea84277ae960aa0ca378d5d52bfd3e1f395bdf80922af03368c7caa6bf52f8ab61268ff07f9ae291c4ddeaedd6bc3c7"], 0x0) [ 2012.952291][ T8881] IPVS: ftp: loaded support on port[0] = 21 19:07:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0xb202, &(0x7f0000000400)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast2, 0xdb}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2={0x0}}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1a4, r2, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x13c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9, @private1={0xfc, 0x1, [], 0x1}, 0x9}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x411}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x443d}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x1, @empty, 0x800}}, {0x14, 0x2, @in={0x2, 0x4e23, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'caif0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9d3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x82d784a2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x10004}, 0x50) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r4, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x68, r5, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2ca}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20040000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) connect$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 19:07:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xff03000000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:54 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000c7002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xffffa888, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 2013.285421][ T8905] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:54 executing program 5: syz_emit_ethernet(0x1ee, &(0x7f0000000100)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x1b8, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[@fragment={0xc, 0x0, 0x6, 0x0, 0x0, 0x7, 0x134}, @hopopts={0x2f, 0x1, [], [@pad1, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x5}]}, @hopopts={0xc, 0x0, [], [@pad1]}, @dstopts={0x73, 0x15, [], [@hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @private0}, @jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x20, {0x0, 0x6, 0x7, 0x3, [0xb0c, 0x81, 0x0]}}, @ra={0x5, 0x2, 0x1000}, @ra={0x5, 0x2, 0x81}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x40, {0x3, 0xe, 0x1, 0x3f, [0x0, 0x2, 0x6354f4d5, 0x1, 0xba, 0xa7, 0xdd46]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @srh={0x3b, 0x14, 0x4, 0xa, 0x4, 0x38, 0x8000, [@mcast1, @local, @dev={0xfe, 0x80, [], 0x2e}, @local, @private0={0xfc, 0x0, [], 0x1}, @private0={0xfc, 0x0, [], 0x1}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={[], [], @private=0xa010100}, @dev={0xfe, 0x80, [], 0x44}, @private2={0xfc, 0x2, [], 0x1}]}], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x15) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) [ 2013.408763][ T8916] team0: Port device veth73 added 19:07:54 executing program 5: syz_emit_ethernet(0x162, &(0x7f0000000100)={@broadcast, @empty, @val={@val={0x9100, 0x1, 0x1, 0x1}, {0x8100, 0x6, 0x0, 0x3}}, {@ipv6={0x86dd, @generic={0x9, 0x6, "579014", 0x124, 0x2a, 0x0, @mcast1, @private2={0xfc, 0x2, [], 0x1}, {[@routing={0x3b, 0x4, 0x1, 0x40, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @ipv4={[], [], @multicast1}]}, @dstopts={0xee, 0x4, [], [@pad1, @pad1, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x1}, @pad1, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}]}, @srh={0x3c, 0x14, 0x4, 0xa, 0x40, 0x0, 0x7, [@empty, @private1={0xfc, 0x1, [], 0x1}, @empty, @mcast1, @dev={0xfe, 0x80, [], 0x1f}, @private0={0xfc, 0x0, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, @empty, @private1={0xfc, 0x1, [], 0x1}, @private0={0xfc, 0x0, [], 0x1}]}, @fragment={0x2c, 0x0, 0x40, 0x0, 0x0, 0x2, 0x65}], "e77ae3e87eb6562f7f5283e166733c88f077dbdb6c1a365b0f6a28547efce4eb8471d513"}}}}}, 0x0) [ 2013.885630][ T8905] team0: Port device veth73 removed 19:07:54 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0xff, @empty, @dev={0xfe, 0x80, [], 0xd}, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) accept4$ax25(r1, &(0x7f00000001c0)={{0x3, @null}, [@rose, @default, @remote, @default, @null, @bcast, @default, @default]}, &(0x7f0000000000)=0x48, 0x80800) 19:07:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xeffdffff00000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2014.026983][ T8881] IPVS: ftp: loaded support on port[0] = 21 19:07:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xfffff000, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:55 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001c7002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 2014.351926][ T8990] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2014.443426][ T8994] team0: Port device veth73 added [ 2014.729242][ T8994] team0: Port device veth73 removed 19:07:55 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000000)=0x9f1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x58}}, 0x90) 19:07:55 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffff0affaaaaaaaa0600fe8800"/73], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000100)=""/80, &(0x7f0000000180)=0x50) 19:07:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0xffffff7f00000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xffffff7f, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:55 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000c8002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:55 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)={0x28, 0x140e, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_PDN={0x8}]}, 0x28}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x2, @dev={[], 0x2f}}) 19:07:56 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000000100)={@broadcast, @broadcast, @void, {@llc_tr={0x11, {@llc={0xf6098bad76e15aff, 0xaa, 'l', "82cd90844960156f3bda3d97f62a72cdfe0fdafb368f538a32e15526bcf9f4b26d31696121eec7fd6fdcee60586b7f11fc2cc4a655924dda0050359ff4d054324b474cd8c31117a80fa7fb84f98d0ba9f041eff82fd852c56b72c78abd63d60627d15c754796a0a2ff90631d9c64a91e7373479f4dd24ca97b9e5ae5257023d62403687c16ad833b957b5cbd9d1cd0d1f52ecf55570eb5e36e1818c2ad89b5617196d9f6b60b77a049d6d4de5004b9f9d3"}}}}}, 0x0) [ 2015.148107][ T9020] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2015.278897][ T9028] team0: Port device veth73 added 19:07:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'\x00', 0x1}) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000002) 19:07:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) r4 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6, &(0x7f0000000000)=0x80, 0x80000) sendmsg$IPSET_CMD_TEST(r0, &(0x7f00000005c0)={&(0x7f0000000480), 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0xbc, 0xb, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_ADT={0x2c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @loopback}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1ff}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x6}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR2={0x5, 0x15, 0x8}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}]}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x51}, @IPSET_ATTR_COMMENT={0x9, 0x1a, 'none\x00'}]}, @IPSET_ATTR_ADT={0x2c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x80}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x22040080}, 0x800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000440)={&(0x7f0000000180), 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x19c, r5, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1f, 0x2e}}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xadd1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffff00}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x41eb32a3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7c83}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x10}, 0x4c0d5) 19:07:56 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[], 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000000)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) sendfile(r0, r3, 0x0, 0x7) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, &(0x7f0000000080)) 19:07:56 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, r2, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x0) [ 2015.756740][ T27] audit: type=1804 audit(1591902476.644:477): pid=9053 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir205437532/syzkaller.foD9D1/4369/cgroup.controllers" dev="sda1" ino=16074 res=1 [ 2015.798483][ T9020] team0: Port device veth73 removed [ 2015.961689][ T9028] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2016.060459][ T9035] team0: Port device veth73 added 19:07:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_emit_ethernet(0x5e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6058bf2000280600fe880000000000000000000000000001fc000000000000000000000000000000000000000000000000000000000000000000000000000000da5884edaaa9a1cc6f55d33ba26ba1f6461da948bf6783d479ec7fd35e"], 0x0) 19:07:57 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000000)={0x6, 'batadv0\x00', {0x1f}, 0x40}) 19:07:57 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001c8002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) pipe(&(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pipe(0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 19:07:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xffffff9e, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:57 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="39e78266ef1f68747328c0a2b4142c0838fa86275a4c475f2ddc2b0d9dd02a24e4fda8398566bd1fee1f0dd7a7ecad3c124db1310c6d40b78f3824baae1d115de0747a102f06cb3c5edfd62d", 0x4c}], 0x1, 0x0, 0x0, 0xd801}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0xfffffffffffffdcd) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x83, &(0x7f0000000340), 0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100005, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) sendfile(r2, r1, 0x0, 0x7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="7885fba687dee28c984992df4861ddc1", 0x10) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 2016.648873][ T9096] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r5, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000400400000008000a00c0257e5cc1d51ed7844c6bcb9e9ea5ba978c729f958c5d1cf5c908a256d71bd97f28bc98a09f0ce222375f07e61f946123be958c0cbac6fcb4002d330f6500"/86, @ANYRES32=r5], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000b0400008076af43ef4a9a2bcc00", @ANYRES32=r5, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c0002000800190008"], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@getqdisc={0x48, 0x26, 0x400, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0xfff3, 0x1}, {0xfffd, 0x10}, {0xb, 0xd}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000801}, 0x8000) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) [ 2016.757293][ T9100] team0: Port device veth75 added 19:07:57 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)) connect$tipc(0xffffffffffffffff, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x1}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x80) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES64], 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x2400c848) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x83, &(0x7f0000000340), 0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100003}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:57 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000240)={0x0, 0xb202, &(0x7f0000000400)={&(0x7f0000000100)={0x6c, r1, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast2, 0xdb}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2={0x0}}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x150, r1, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb572}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5a6b}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x39992b4c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x31bfd419}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x63ce}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6378}]}]}, @TIPC_NLA_BEARER={0x4}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 19:07:58 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6058bf2000280600fe88000000000000000000699f000001fc0000000000000000000000000000000000000000000000000000000000000000002000000000000000000000ff7f960000000000000000"], 0x0) [ 2017.264161][ T9096] team0: Port device veth75 removed 19:07:58 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000180), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="c448c953e65539868e9cce1d1fe3b236ef543618b5ecdb2f81238b3c79e5a6bd81f47e4b5833", 0x26, 0x80c, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x83, &(0x7f0000000340), 0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x4000000, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2017.348114][ T9116] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2017.397375][ T9116] device bridge12 entered promiscuous mode 19:07:58 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, '<2\b', 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x27}, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 2017.448477][ T9120] device bridge_slave_0 left promiscuous mode [ 2017.462043][ T9120] bridge0: port 1(bridge_slave_0) entered disabled state [ 2017.558026][ T9121] netlink: 'syz-executor.0': attribute type 25 has an invalid length. [ 2017.589576][ T9121] device bridge12 left promiscuous mode 19:07:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4a, 0x4, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:58 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000c9002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:07:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200), 0x0) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) r3 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x164, r3, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x28}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macsec0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x10}, 0x80) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r4, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r4, 0x9}) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x5, 0x5) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) r7 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r7, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x140a, 0x400, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x4048800) syz_emit_ethernet(0xec, &(0x7f0000000200)={@broadcast, @broadcast, @void, {@ipv4={0x800, @tcp={{0xd, 0x4, 0x0, 0x8, 0xde, 0x67, 0x0, 0x0, 0x6, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x23}, {[@ssrr={0x89, 0x1f, 0x31, [@multicast2, @loopback, @multicast1, @broadcast, @private=0xa010102, @remote, @loopback]}]}}, {{0x4e23, 0x4e20, r5, r6, 0x0, 0x0, 0x13, 0x20, 0x9, 0x0, 0x400, {[@generic={0x31, 0x12, "46d2779b4108c08d72fe27bff2a68aa8"}, @md5sig={0x13, 0x12, "3d55da3b626bdb9aa1965a3dcd108a65"}, @md5sig={0x13, 0x12, "1fa5aa2d20d5d6c3d786c86bdac9f658"}]}}, {"5d6af54c1af0216ebd73e74718389b99c95cfdcea4375b1084b1bcbcfe138bca27ef7e905dce5fea925c0fc26bee0a2039a0365232b7dc7aea58144ba2e6789f4f910fb78a73c0d28ed369834f1e325846b44d283ce771340948de151349"}}}}}}, 0x0) [ 2017.969558][ T9100] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2018.050537][ T9105] team0: Port device veth75 added [ 2018.068599][ T9116] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2018.120024][ T9116] device bridge13 entered promiscuous mode [ 2018.142709][ T9167] netlink: 'syz-executor.0': attribute type 25 has an invalid length. 19:07:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:07:59 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x322, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$kcm(0x10, 0x0, 0x10) 19:07:59 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffbcffffaaaaaac3a1c0545349be5d000500000000000000000000000040000000420000000000000000000100c1ae88a700"/84], 0x0) 19:07:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x17, 0x0, 0x240002, 0x2, 0x4, 0x1}, 0x40) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xfffd, 0x7ff, @local}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0xf84cda01be9cddf, r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={0x1f4, r5, 0x10, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff097b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20000009}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_BEARER={0xbc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x36}, 0x41c5}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @local}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x6ff}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x4, @local, 0xa79723a5}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x73591907}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2661}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r7, 0x8, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={r7, 0x1}, &(0x7f0000000200)=0x8) 19:07:59 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffff7faaaaaaaaaabb86dd6058bf2000280600fe880000000000000000000000000001fc000000000000000000000000000000000000000000000000000000000000000000001100e2439dcb4f0a10939e1f3100"/105], 0x0) [ 2018.406526][ T9195] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:07:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48001000"/14, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000011000d0400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.'], 0x28}}, 0x0) [ 2018.531331][ T9199] team0: Port device veth77 added 19:07:59 executing program 5: syz_emit_ethernet(0x62, &(0x7f0000000000)={@broadcast, @multicast, @val={@void, {0x8100, 0x6, 0x0, 0x1}}, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1={0xfc, 0x1, [], 0x1}, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) 19:07:59 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x29, 0x5, 0xfffffffe) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x80) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x83, &(0x7f0000000340), 0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r1, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'geneve0\x00'}) bind$packet(r3, &(0x7f0000000080)={0x11, 0x1c, 0x0, 0x1, 0x4, 0x6, @random="44faae191417"}, 0x14) sendto$inet6(r4, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r5, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'geneve0\x00'}) syz_emit_ethernet(0x5e, &(0x7f0000000340)=ANY=[], 0x0) 19:07:59 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0xb, 0xffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000), 0x10) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(0xffffffffffffffff, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x83, &(0x7f0000000340), 0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x200001, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:07:59 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001c9002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 2018.971603][ T9195] team0: Port device veth77 removed 19:07:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0001000000000000000b0000000014009004000000f504f1b29a28533c6e6b0d00000000000000002800"], 0x30}, 0x1, 0x0, 0x0, 0x20044800}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8}]}}]}, 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="740200000000000000bd7000fcdb1e9dafc0c36e", @ANYRES32=r4, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:08:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xfffffff0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:08:00 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_to_bridge\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r1, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r1, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0xffffffffffffff1e) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'veth0_macvtap\x00'}}, 0x1e) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'dummy0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r4, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000140), 0x10) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, &(0x7f0000000280)="ae5b5f72bbe817a03bd520649af6227144339e8f5d72dd96e9afb1a9d15242a87ee658513bd0d26b4f114232be83779536d4e831bbd55fcbdc90b7eecf816b7e8b746e170b93cfb10eff317a0ed6df2c32ff3ecb24a73fdb8391d2edacf024e391f75ac397882a40a5d2f15d400d55d348ebb0e260ba32519c1d33d21a08273d8a2e638a710b166832c31502fea6ab867c30c9f95a9b362f98d4151273d3", 0x9e) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) 19:08:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x3, 0x4}}, 0x10) setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f0000000340)=[{0x3, 0x2, {0x0, 0xff}, {0x0, 0xf0, 0x4}, 0xfd}, {0x2, 0x1, {0x1, 0x1, 0x3}, {0x2, 0xf0, 0x2}, 0x0, 0x2}, {0x3, 0x0, {0x2, 0xfe, 0xfffffffffffffffd}, {0x1, 0xf0, 0x1}, 0x2, 0xfe}, {0x2, 0x400000000000002, {0x1, 0x0, 0x4}, {0x2, 0xff, 0x3}, 0x1, 0x1}], 0x80) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x10000, @empty, 0x3f}, @in6={0xa, 0x4e21, 0x6, @empty, 0x80000000}], 0x38) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:08:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000ac0)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r5}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r4, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x9}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x4}]}]}}]}, 0x3c}}, 0x0) 19:08:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x23, 0x3, 0x200) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000140), 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x3a0, 0x0, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffbd6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000000}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_MEDIA={0xf0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc31}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc93b}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x15989340}]}]}, @TIPC_NLA_BEARER={0x150, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth0_to_bond\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xceee, @remote, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1, @empty, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x36d6f521, @mcast1, 0x3d}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xda, @private2, 0x6}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'dummy0\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x53}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x61}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0xc040}, 0x40048c5) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x4c, r4, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendmsg$NFT_BATCH(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x1, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x39}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14daef16de1125d2}, @NFTA_SET_ID={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x6c}}, 0x0) [ 2019.402499][ T9267] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2019.511284][ T9273] team0: Port device veth77 added 19:08:00 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000ca002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:08:00 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) sendto$inet(r0, &(0x7f0000000000)="8e41584fa839b69428ca2f8ed6b413044b95a6f66ef8eefa4b33891bb1ac99a517b3e95df9044f2e0911a879c26402b6387c358b863ea3a97ce6394a9eb2daf12d5503010fa11b49650cec5958e9125c230229c3cf5016d344f1e4f209cf431280625d41bac9e6", 0x67, 0x81, &(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10) 19:08:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:08:00 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 19:08:00 executing program 4: r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x0, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x83, &(0x7f0000000340), 0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2019.939536][ T9267] team0: Port device veth77 removed 19:08:00 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffbb94256f6bda912b4f9cd8466d4af6ffffffffffaaaaaaaaaabb86dd6058bf2000280600fe000000000001fc00000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000004000"], 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x6, 0x800, 0x7fff, 0x0, 0xfffffffb, 0x7ff, 0x8}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r2, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r2}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x28, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc}]}, 0x28}}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x0, 0x81, 0x7, 0xffffffff, 0x40, 0x200, 0xab}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r7, 0x8, 0x100}, 0x8) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r6, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x7}, @NL80211_ATTR_STA_FLAGS={0xc, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x20}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x5}]}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0xb7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 19:08:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x4, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x10) close(r1) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, 0x0, 0x0) [ 2020.051079][ T9284] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 19:08:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xfffffffe, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:08:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000ac0)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r5}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r4, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x9}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x4}]}]}}]}, 0x3c}}, 0x0) 19:08:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xffffffffffffff30, 0x20000084, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:08:01 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001ca002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:08:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x14, r1, 0x703, 0x0, 0x0, {0x4}}, 0x14}, 0x1, 0x3f000000}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0307000000000000000004000000"], 0x14}, 0x1, 0x3f000000}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r4, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080)=0x40, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x7, 0x80, 0x5}) unshare(0x60020200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x54) [ 2020.504252][ T9357] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2020.592907][ T9365] team0: Port device veth77 added [ 2020.645523][ T9366] IPVS: ftp: loaded support on port[0] = 21 19:08:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) 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, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000bc26f33522ce79924e35d91d759c71d9da680f4a84cb9642260f1b874998804c20a964ca6504000000072b7f2facd9690e4fdfbb956d1dda9279905c570eea4c37e6fcafaae8f04b2a0cdc3799dbd6a2809120b9bfea1eb39c07890aac68c0f3ef55b79256427c188b95aebdea3af6f6d79d2ba927d89c5f687a71f04a449f779fa22aef971f62982b3c889076", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8d70, 0x0, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r1, 0x3, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3, 0x2, 0x2, 0x1, 0xff, 0x7f, 0xfffff000, {r2, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00', 0x7ff}}, 0x800, 0xd0, 0x0, 0x101, 0x8}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000008280)={0x9, 0x8002, 0x80, 0x80}, &(0x7f00000082c0)=0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001900)={r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001940)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001980)=0x14) socket(0x3, 0x5, 0x9) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040012000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) socket$kcm(0x29, 0x1000000000002, 0x0) socket$kcm(0x2, 0x2, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x0, 0xc8ef0a4335e6829f, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x98, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5ef1bdf3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x120000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9a3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000011}, 0x40) 19:08:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r2, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000040)={'wg0\x00', r1}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0xf7, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) socketpair(0x27, 0xa, 0xdaa, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_START_SCHED_SCAN(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="6c0000009831bab8763028dee607bb46710f2e52e93abb9f7fa24259c1677e57e04d9d84e9083122a8a8e8429aafb46b1f23c0c3a7569a0ae951e55571d0fcc44c5248be0266eb14408face5dd0c41112193ffb0d8a5ebb4b9faff8fb844f14500cb91116b730eabca3daa0d491614be637319ec2cb0c028442f9542560cd787840005ecdaa6df4b84bc3e9ec21c4427a0f4aa85a8640dd8f1e11454cba369963d4c867eecd0c5e8acb124f467e2fc4dd767aeb2d8a670327ea54624fb4fc910e2a553860316905234c55eac275c3056f6c0fc4022fb1efff6ffdc7adac8dea6087ced2ef5418c525a", @ANYRES16=0x0, @ANYBLOB="00012dbd7000fbdbdf254b00000008000100ffffffff340084801d0001009ce53fbaff710dc59ef6e442f0f49f026b14e2de1c312a62360000000d000100fcdf9a0b843f12bdb7000000080077007f000000040087000600f7009a0400000600980000c00000"], 0x6c}, 0x1, 0x0, 0x0, 0x40010}, 0x40845) sendto$inet6(r0, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x27, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="6400000010000555000000010271bf8f000016001dab3ca8d5bdfa9c326fcf33fbdb65efde37a2348422fc1458560b43", @ANYRES32=0x0, @ANYRES16=r0], 0x64}}, 0x0) recvfrom$x25(r5, &(0x7f0000000340)=""/133, 0x85, 0x40000100, &(0x7f0000000180)={0x9, @null=' \x00'}, 0x12) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$rose(r7, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}, 0x40) 19:08:02 executing program 0: r0 = socket$inet(0x10, 0x80000, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="24000000210007041dfffd946f610500020000e8fe0208010001080008000e000400ff7e", 0x24}], 0x1}, 0x0) [ 2021.126791][ T9357] team0: Port device veth77 removed 19:08:02 executing program 0: socket$kcm(0x10, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a0010000000028000001201", 0x2e}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000340)=@generic, &(0x7f0000000180)=0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 19:08:02 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000cb002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:08:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:08:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) r6 = accept4(r4, &(0x7f0000000280)=@caif, &(0x7f0000000040)=0x80, 0x80000) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f0000000180)) accept4$alg(r5, 0x0, 0x0, 0x80800) epoll_wait(0xffffffffffffffff, &(0x7f0000000200), 0x15555555555558aa, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r7, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r4, 0x0, 0x100000001) [ 2021.515541][ T9417] IPVS: ftp: loaded support on port[0] = 21 [ 2021.650816][ T9430] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2021.740402][ T9435] team0: Port device veth77 added [ 2021.836112][ T27] audit: type=1804 audit(1591902482.725:478): pid=9439 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir773492102/syzkaller.Ooaw5j/2087/cgroup.controllers" dev="sda1" ino=16094 res=1 [ 2021.997201][ T27] audit: type=1804 audit(1591902482.815:479): pid=9446 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir773492102/syzkaller.Ooaw5j/2087/cgroup.controllers" dev="sda1" ino=16094 res=1 19:08:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, 0x0, 0x0) [ 2022.129273][ T9430] team0: Port device veth77 removed 19:08:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r5, 0x0) recvmsg$can_raw(r5, &(0x7f0000002800)={&(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/33, 0x21}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/59, 0x3b}, {&(0x7f0000000540)=""/35, 0x23}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000580)=""/113, 0x71}, {&(0x7f00000026c0)=""/203, 0xcb}], 0x8, &(0x7f00000027c0)=""/29, 0x1d}, 0x22) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010002508000000000000020000000000", @ANYRES32=r4, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r4}}, 0x20}}, 0x0) 19:08:03 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001cb002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:08:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="0900000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 2022.434886][ T9476] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2022.439125][T18812] tipc: TX() has been purged, node left! 19:08:03 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) ioctl$FITHAW(r0, 0xc0045878) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r2, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0xae) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x100000001) bind(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/63, 0x3f, 0x10102, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) [ 2022.481292][T18812] tipc: TX() has been purged, node left! [ 2022.569881][ T9491] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2022.681535][ T9496] team0: Port device veth77 added 19:08:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x500000a, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000200), 0x8) 19:08:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070605000000002b6dc86e051bb04a000500010007"], 0x1c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) ioctl$FICLONE(r1, 0x40049409, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) 19:08:03 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f00000004c0)=""/148, 0x94}, {&(0x7f00000007c0)=""/216, 0xd8}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x5}, 0x40000000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={0x1, @default, @netrom={'nr', 0x0}, 0x3b, 'syz0\x00', @bcast, 0x7fffffff, 0x2, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32=r4, @ANYBLOB], 0x48}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r5, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000100)=0x8, 0x4) r6 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r7 = socket(0x0, 0x1, 0x0) ioctl(r7, 0x8916, &(0x7f0000000000)) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000040)={0x0, r7, 0x0, 0x10000, 0xcd, 0x9}) [ 2023.062600][ T9506] IPVS: ftp: loaded support on port[0] = 21 19:08:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="0a00000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 2023.197936][ T9519] IPVS: ftp: loaded support on port[0] = 21 19:08:04 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000cc002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:08:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000025c0)=[{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x148, 0x801}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000180)="871f1e3f241eb1f1754b7fa210446d67877976210b7a", 0x16}, {&(0x7f00000005c0)="868747fe76f2507c8a71e3524a3a3fd8bbf315fdaee0690e4e2fc599bb7e05f5018151d948dbf0660f47e6177a7fc406fe66f8d5a5f15b0fe05a90314d8f1e1be22b21eedee43bb08133bb91d67f6891cc88901203523358c850e282e985ec7482", 0x61}, {&(0x7f0000000640)="79e0adffa61eae143ccc6429c3bc4faf8823b558d5fd21f5970f68769e90fc40b2518c20250fdc385263ba66aa791cf12f17d5e82523fb038a8cc61b43cdb4e9082102a916dd38647c544262966df00de065573b05135d6cfdee1c74d817ee35b7689b1401c580f7e3673605ae9f060fe22db81b56306b8068b3af609c1a74a7095d282121be1fa551dcfc4b280ae971121823d65e07f6988d26969f321e51676ea2175628676d491d", 0xa9}, {&(0x7f0000000200)="b9176ae5ae45818049d6adacaed9eb6d9d7fd07208d1cf69771a1747", 0x1c}, {&(0x7f0000000540)="328848e4fa3035b105", 0x9}, {&(0x7f0000000780)="98b9d9bf3f73a919c0dc50e0b4fafa143457c0b4d7f9e882378747713faeb629884d2dc19417b544708acad89917b120f1e4e21a85e1d9b17f0b2bae33f28fe812f45018caf16fb03355c2d13f51cdd9b91b2e692dbd3209c7ac80848e0816e2088c7aa37d319932067e24ee7b", 0x6d}, {&(0x7f0000000700)="0ec1", 0x2}, {&(0x7f0000000800)="e44aa3d9a04dae0c1b802818ae51b0d31a035d9da6b912b8f40077c3e2df692c779ec36b", 0x24}, {&(0x7f0000000840)="8380a985b28c93d9f397a8f2f077c6b089d07ce913a54c9676e6b78c10a92a84d7461454147cfce8b8449f54bb20f537c9d3ba42424c7db6e7df7af3287f91271904e8dc18ed9e9907e9624f890102c49fe636da55c1abd0ebb693b401ca4df42a848c8c06bc3861742adf9b29dd47bcd0235bb58c49aa4f0bbf16b95e2e44d75a2b1c068f4ef1223b5f41e7f92ad8c3fcb1910974c38c067d872cb2f250f4d827c8dc4adc70ead81b0733b3fa5bfc92be7bd8a76291b9571631ea445525b1d1b299e1ff264939494b58de20e7ace83105c1c3a8b987f50b6f06", 0xda}, {&(0x7f0000000940)="59b17db6ccdc93ec93ae8c7cdee7f31cba4e4d542aca9464e4127b749069b3e6c15b11e7b515f50fd24b5608bd73df76bc9f0b00925d", 0x36}], 0xa, &(0x7f0000000a40)=[@op={0x18}, @iv={0x20, 0x117, 0x2, 0x7, "4cafd5adcb8074"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}], 0x68, 0x44000}, {0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000ac0)="2078303ddc31263f3169f28ffecdafab911aa628df84e0bf7f24a448a7f07231b7ba1e1acf51b74308710c6d062b3abe5ef36e15e9", 0x35}, {&(0x7f0000000b00)="e3b884897f1350ad42001d1bd819f443b2df4a8129117d2800459affc19865234b6d0ddc52c926953eac590cd25e3db84daffaa4fc589ebbc31f5d5042df23e5d87a1c6064eb2de32f0d01ae4ee870603c51f9cac04aab21a60566cbadae1657e7fd114333db16a82e1e28dfbceb4cf5e7498922254a323501324b9467ecce77ceae346e558f67ff4869823fe312dc89b5fddd6de3409d09a8939a62b58ece113d3b78133ac73b8cf7402e131775666e51b9c52b1d9fbb1845f5c8a9e6b0da418c99904c24e67441e2e0b7ef1add9727231a92798183d352ee3330243d53", 0xde}, {&(0x7f0000000c00)="9b95692ec239c3956c9d27d264376d5259173cf199e0e9f76743ee97b9655d", 0x1f}, {&(0x7f0000000c40)="f224933be3e9e3cab52a3eb8afdacb71c828d4ce71a27acaf1d51a5b41c169c62afc1d39fdba275f9ee89eb153c2e475f63fa1532798024b3f43adb4ff631e9bb138b15a6909b74ae2dccfe6df1e39ee4640ff150b2aecde240a0474b90b8b5cb8e079a8d9657d6091e8b33e65480a3971841bd44080f21ad971c65f0f81edc6114fd83c8229da591370b2c83e62a6ca3ba10889c2fcda27fd178a756d420d140e572796c2bb79463444b4b5174b8787d1f25aaee7742946f0d6bf2eed645d29cbedc9d514cac2ac9486799c6ef019156f3318032f8f3034e2b9af427c3a9f8e22e2356994ad00", 0xe7}, {&(0x7f0000000d40)="3363c75475a353dd0d39f563a06d3085b43c4db44cde83f18bbbe836a73df1ba172e05c9f8782a8dc5286d8fbd7e7f34a310226e394996fdd509", 0x3a}, {&(0x7f0000000d80)="b7a623fc5a8caab4f8c5f7abc8cb1861503e22c95d3177662d1de6b1d30ae1b61d1b91faf0bc71708ba1dc7370b95c78cd34860eadc998a2c36e5a90ad580b4808b63efe482799560c85c95ea2a91eff7d222a4ed789d255e68c3aaab012edd9feed37af7eadbf7c92c269ee9400a1872a9bf29498a1b97f072f27ceebb9cffd8976e688ebb1bf3bd7d45902483cc82145f3e35a0b9d155dcabbac0802dd059c0903dc23b41636ed804f151fffd7461557148154f16b1d24876bff9b174b98126f18f49638f879170c71637f3e11284863d075", 0xd3}, {&(0x7f0000000e80)="03cd89dd1a189a313692b484a6eb238d077a77fc23aca300defe5023a19558bb9f5a449c1102060b4d47ad995dcccb333c01b2cb1ad127f7231af8f5fa18057927401e2688316f5d38b68922a25a36b08a8fa31eb7c79aca7125a5b4d4f757805b5862b0351857599c262df7723ebe8895096bec42290150d3d639ddd199400a90608008a3035c5dd07d9e66c0dba1996e484c262d8ed248153819429becafe2", 0xa0}, {&(0x7f0000000f40)="ca74c3579db8ec6a066ad874b6dba8c6472e3dd916a6ad22937b5a42f63c1bf4b84e01dcaeba28b32da621bf53", 0x2d}, {&(0x7f0000000f80)="4fd6804982cf20757ac93c333604fdffd02752a128b1a028c8c74a935312e7602973895d1325bf0f87a369047b058d256399fa42f98b6e7da7842a1f90288b9e7c38c9ff0e5a7d828a43d5d987eb314564c5f9c16dc38b93d79c3e0349d4b5c978b41432963b822966489f4805d2ca2495008365d5f83f0032285de05aefcb93fb34c226d2fea5e70ed7dea7ebfc691394a972afd071af1760cb02fd2178d383f0755d86e6161ba6629b82612cc2dfa069c14b18eb238b7c5cd92b26eabe882678b46bcf74be21bcc12f1d0c1900", 0xce}, {&(0x7f0000001080)="d70098b4ff3253ab3c8ca8205257fc0a3de47cb4158521f01518a20c599e1620d8db96e55eae646192c382dc4d48a1be17f0aa", 0x33}], 0xa, &(0x7f0000001180)=[@assoc={0x18, 0x117, 0x4, 0xfffffff8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x5273}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78, 0x40}, {0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000001200)="88f75f432d11ae36f5108e1ac3b6dc627e66e2370a1b", 0x16}, {&(0x7f0000001240)="028fc835edf2464b853aa705ab63805eaef7eb10756b805b83c4d008831a9f142b8da9206d5c20c813cc5fcaa9ab9b1efc8197c21cdf3c87153f958e1e5b10753b6dfee32779a8ad13cef35d65b2298df9fa6caf65736536404c728ecfc2d2b8", 0x60}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="91ae46b1c6f27c5cd4ae352f0484b1278d9856fa06ee1021e9fb257db6e2d743c75ceda772699e405ad16e89e4a1733482ee3e59bf9a368e9c4ac9fed32618e825dc5eafc2077131b77c35f8af216106cf6d3b1a7f8f6d9f2416fedda5dae9204617f0636cd14b50723050719762dae2c64dbba8123d733c8755552462148e", 0x7f}, {&(0x7f0000002340)="b138877a8691d85eb60a9f7b58d86246d8784fa3a027e12753581cf52e7a4d5638747fe2f444f9dd80c1ee06e6bfc72fd21cb9cebad4486cdcedd04c0e027a2440f026f5d7a25636", 0x48}], 0x5, &(0x7f0000002440)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2c, "25c44913c1d9ae90fc0c030eab965538c1ff135b62dfde150e2a38c5dd56d81d1dd069e990f94105eb89e1fc"}, @iv={0xe8, 0x117, 0x2, 0xce, "ad61edd210a15056a603a851fb55d22157e87a49046c7f2d9a4071b3f00773fecfd9717032977a7ed09faf80259c521f44418152a5286dc9c8d1272bf67c9b7f78ea3732caa894e3de38e56288cb06ec6b3c1e1c7404ed4f7bdd6d63a0ca39167c18470f77995860b077fa389e1a700711818fcfa90aa1cb3b63ea429c0239396c80556fdf5baae78e60cf917bf80d0823165366342dc718c7ec639b02f2109a17fef297b1e2e7495d32b292be64fa4ab2a1f85b9392eca17e168c34fb0aa080bb5277c573ec1f2e0426610be8e0"}], 0x170, 0x20000040}], 0x4, 0x4004c45) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2023.366562][ T9534] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2023.440201][ T9545] team0: Port device veth79 added 19:08:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4a21, @broadcast}, @in={0x2, 0x4e20, @empty}], 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2023.897837][ T9509] IPVS: ftp: loaded support on port[0] = 21 19:08:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="0f00000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 2023.962385][ T9519] IPVS: ftp: loaded support on port[0] = 21 19:08:05 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001cc002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 2024.181673][ T9611] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2024.244991][ T9622] team0: Port device veth81 added 19:08:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="1000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:08:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@name={0x1e, 0x2, 0x2, {{0x54e9ad63775f988f, 0x2}, 0x1}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:08:05 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000cd002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 2024.902718][ T9660] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2024.966295][ T9665] team0: Port device veth83 added 19:08:09 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000200)=""/252, 0x37, 0xfc, 0x1}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="850000005f00000018120000", @ANYRES32=r1, @ANYBLOB="00000d12685de2a70938a44e42d99e30d6228d"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x41000, 0x0, [], 0x0, 0x0, r0, 0x2, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:08:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2500000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 2028.800325][ T9706] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2028.823500][ T9706] team0: Port device veth85 added 19:08:10 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001cd002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:08:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000006cc0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="6420320dfbb5a365e5e80adb00d2d25eecb497dabd931d5221df44f7dfe89bb802f4", 0x22}, {&(0x7f0000000380)="4784e929c975eb964ba68825a0eba421fdfba0476f20879b90107c95b34db1dab711cd71cea409c7a1d59eecbcf375b4a621497412fea156dd320ad0007993da2f518129e7c4f4aca7e64cd35ffdd3c1453d24f4130da89dfc4e507d8c62a078a7647034cac4323ff3112f85f1fb835cf371616d2c4b304e7299bd1fd601fc5441821a6128854eeb8770078503fa8db88754a4972593497585127e0ccc00fe22da3cbc6ed0f3b89ded6d30661fe80fc5a3d1815dc1aaaad8baf64c077c391e", 0xbf}, {&(0x7f0000000440)="a1dfeb77e527f41c525f6e9961fb79e618bfb267f29a3fe4ebf0b63be6cba02d6d527bae54c0bca2cad45f7a43f196ff5ebce81bae9821fb1500d8de81083ca88bd3ea6aacdd287fe5f15891abd934d202a1a94dad95f016bed76e35d878fba13fd51684e8f6db2c72beb2952aa475dc0a877372311deb79c007", 0x7a}, {&(0x7f00000004c0)="995ab8c1e5ca734a8dee49f8839ed77630bfe153217fd0812d016dde4483ab80f330f14984c0ce1ee37df8dfc72ace4537fe5298d517874e0e8d1e14f03ba115b764bf449b969c40f04eb3c340c6a2358b9d459a68443b99eaa6a37c9aabe2c1aa9b63f9ac376c23e3408c761fcb4defa93bae73ac1f", 0x76}], 0x4, &(0x7f0000000780)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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&(0x7f0000006680)=[{&(0x7f0000005680)="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0x1000}], 0x1, 0x0, 0x0, 0x44004}, {0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f00000066c0)="31efad73c33af2c0ffbaf5021dc2030ea4908010f8bebe4d2124286ffebcd7b9acd48db05788302db03768675dbc185ed2c36f45", 0x34}, {&(0x7f0000006700)}, {&(0x7f0000006740)="f566020fb5e18ad5d7b2b55e5d6160bf3e3ca20585662e8fb8f9ea3a2c50c46f9b4a097e67ad1462889670bcee682c8716995167bbb5996eda911e915d52a874ec46cc230c8371771ff1cd2aa0bf64b1971a5009f2e803e74a90cab34f58967dd505b288adb8e5de9f", 0x69}, {&(0x7f00000067c0)="990987e957e426758f529318ce491a17113d9838484873ce2cdff44dcb12dd7e7f5991d2b020f84db4ec80c15af4ccd274c109313984d7d71153abfad88257b055fab8302ba694d13ca3c27a5dbe55501762a16439b312563235c37281994b3e1b2834bb3746ff17e1594dbe9b21bd19eddd6092e8d029428ff01127ae8a080fe092e6f904f6bf37cba21ee701951415a03364ca420dac4e95e39ac99e2c06c9320842d8d044ec56773e0e05b109b3faa28e1e82", 0xb4}, {&(0x7f0000006880)="6a7972d968b2f5d76d0be60090d8900e52dbe816782559a062af7d9668d43c63b41f17884d433daa2b021e4db8cc34cca361615708596cc418429aca402b4393132e21f1a118cdf238e22947adbb8cac8a4ae9c2121395a467c850360fff21e2dd3cd7cccd27fa4c710cf6b1d2da7f93817c392f2a3e80f3faa929", 0x7b}, {&(0x7f0000006900)="8994968bf79e0f0df1a3acf611fcca9a5523bbc4a00f5efa0426a86e7fd380c712e38a78216f", 0x26}, {&(0x7f0000006940)="51d9d6a467017d580fcaada13ced26b156fef4682152619a18a12beb6f44998c0992a107384533ab84cc15151a2315aacf399febb1914ccdaaf19ee5ee3351cbeb903d32c7b6ed0278178c377131e342e677b0dd2434ca699c5e8aa92dbc797444a5baa1481484d9217e791d035978abb396ba2c0a2800d64de60c88bca3287ce2d19060b4fecf31f87b12f2daf792", 0x8f}], 0x7, &(0x7f0000006a80)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18}, @iv={0xe0, 0x117, 0x2, 0xcb, "2179a359097ccd4918795cb1aa9a03081f89a799e3f8c50b13385f4c4aa8835293d0f5d84ca851899d93d645a65f458ba9c3b46a9d19a6a39f04eeb14f1c0bab94ba0edb98d37693867e8edfe9a0d7a4f3048c8ed2cf4dddd073aa7eafe883b9c0b2f5682a64ee8872dc0b393da11aa762166edcaf4af1263baaa1ef0800042fd558853ad17259e8cd8eabadc939665f7d54ab3971c90a839520c010f2a56d5b2434571bdd38e09fe795605f4cf2a71c03f3df96016a0059ab4d50a9f2ca2f8002a0e4985c7bc9817db7d8"}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0x128, 0x24008050}, {0x0, 0x0, &(0x7f0000006c00)=[{&(0x7f0000006bc0)="918204f52bf70b7c7f8e5fadbc792498a12da1785d57870a25bbbf93f1e8386d0a6eaf97251667f738c28b52c5649f72701305893871740618e6fb4e", 0x3c}], 0x1, &(0x7f0000006c40)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x40000000}], 0xa, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:08:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r1) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, r1}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000020c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r6, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003440)={&(0x7f0000003400)='./file0\x00', 0x0, 0x8}, 0x10) r8 = gettid() syz_open_procfs$namespace(r8, &(0x7f0000000040)='ns/ipc\x00') r9 = getuid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003500)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000002c0)="38bdd97f642fdac68df12de131749837ab0a0676a75ac85a400cc6e3349ce34e4f90b1f41e06ff15203b2493bedf3470f4ca9b23c8270e3800f8f0a3e284983f52544504bae596d9236bb567a2d10ea1f617c03e1d7186894cec8510b01dc8d43fb92c95f86b78cd4b60fede59d44d324ed0af15807cb4", 0x77}, {&(0x7f0000000340)="5d1e02079f20d3a067c504dabc433ed40d41d7ad238093047c2126759d33e8af5733b6db2cb01930afe20538193d786da8856865573de99a0c99850701277c25a6067d78811ff018eba59ba66e5b1d09f731250c1ffa9907a6b069c8abf328b0b61e2361139adb68e957e108a69b2067c0c9802667ba00efe4fa18f257c86c7b1ae10db08df1fdc365f4b00b8a1282ac73f56fe41ede0a408b0505254b80a678995b84f7ef25ed705df2e055149df94301ad4c3433acba0e2a5e9667bf0f", 0xbe}], 0x2, &(0x7f0000000600)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0x60, 0x4000080}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000700)="7368f7ea5d3c4c101e235a1d4ffd9bb072b5de80aa4ed5abf5f04838f26898323f6f30564a8256e99feb7da41025f4ec5c6f2f6a2a55c6961f0d2c16cc2ae5203c2db04943cea66778647fcd4278efb77d75083cdc0b25c4db960de62cfec3dc8894e9e7eaa12354c9fcc38cd24f4d8e1086c0d1d99a28c5e251efccdd4bfed667e3d85e39dc61a4fdd0d2ad23ee03811702e1842e4facb1eb936915572027debb3d6563ab2de47e420c6e11cf3bdce110c1aeb1", 0xb4}, {&(0x7f00000007c0)="669566a6067e43f90ad69d24aab87ab74fdc80868639784b0955133477e3ba23a06e27f9a6d585e254be87fc581179e19e7b4add8545f38f8b4a8954255bc95e092c1cd04dbc6342032675a975d1ec81b079746272a5ddd0daa1ffb7febe2886031bfd0b739934730bbfbba99eeab3b2754f68396d9dc9472a3f", 0x7a}, {&(0x7f0000000840)="e612cf56f6488fbaa9f9964f16c18b7d37db8bbd35ed26b7af2d903ffc3273a0110598693299e2baeb715f0cbb76490f627a7fa9a4a0483373e73dc1fdf4b01dd0c510446b7461bcc5bb6b83829828a4e05102e9eb5fbfd216959775d7c5daef83e96fab4f444fbb26338693d5428b0ac275cf9ecc60d9004429d499a57670e059b56477d166aeb1fcd9b1b3df2a360b2dbd86b0610763d30c09c12ef2b41257df34dc08d31f7534ad8ae7ba918fa21f8b128bf4544f4c4f3ad2ecbb8fbaeed7eef61478b4b3ca86f526feacbcda3874c7fce0957c85d5d86b8b630fca9beae2ce3ae345e2168a1269b2d33a4f2a123baec8524f425fae3e648eda0350472165afbf7737080301a59ce5c0e2b5ce9b05ec4d9966a4cd510c1d7902be54a289c5e6a48b7a1f680252c04ce104a7f41dd0dc5e16b78d8db632b78722d1c29af6f45e3825749aedd93b9c0c1a7c312d4bfa9f26aeaf2fe81972e1b9a7c7f3b20253f9a7e722f617758cfcfbb6d4a2870f1ebd2a50e80fce11923316eb0308de7f6815e739aa35da4606fe08065d2d8f5d5b827c0a2d7494f381014967c1399ffc10a65682680250d3411e0ae02912ca134c3341d9d9d8a6cc9923b00bffbd7313d16e38c37788bd64a37061b1a7f8f41d9a05d275578523c599c1d1080e6d6b8cea29426276fc238b531c649639adee45a35d858abfc6699dc38ab4bb284e84a1f6f5d169c1763c0583c447e3998b4ca032df915df282e68846982c700a6c09f4f6cf4b57c582741a0e705f7d2933fd175ab2685405ef82dba72f912683035ff2dbf9636131b4980150662b93e28c6b38e1a710ad75dcd35b7704e4375905fd80310d6f7ca5f8bfa3c26b7709be897e2f3a2f85641c0f1cce25b98c3ab3061627202456938381f188fd049222a67952ede1e29591de4b7d0eb9ee3bca0351deac2e2092c175a1d650b93c6ccdea5a6244dc61a83f6dc7c122ead7b680b7eeecb99635a3ec281d2861f3ccaa43e142487ed6473dd690d761bda9cd45fb571e69d4764f694a46bd34d4c1737384e738a476b9a7aff3c37d60f6985ddd9388eec04625d7398e5edf3c9d4a4e726f4db8f1a32d0881c5bd10c38c3f56b002725379248e29f30911a64c6c7e6d96d82de4a57dbbf3b0e0d34b584d859ad36f47c41de0e59595ae371c7994445903cc76ad159aa1a44cb2a49063d666df412fe329aed1e7a01e48b578de78f75cc4c7ec27a0036c7fa6d521724accc13c6e365d60124316debb008485126f8f719b91e2a824e6047f3a0d2011382440842764e44070464c1a07092bcc25b8aac608b8fb319cd84c54cf42f15ebb483172e334c09d5db53d8448ca36853d4d1ee68e8a233ffd0a77c0868bfbf62fbb9509b7ad4cbfc1b094be80e80b6a1d68bcb1d3a229e67cc456f35996bedbb1b5d60bda35be8734b41c0f2a17f51451a115a23e06a552010c7966b0136705acd5c0fa5a712cc1ccc21265cbf84d7a7566fca10757fb66711329619e4a8f346be62d5075a44699708fa7fd5626ddf6d7ac69ea300d1d360ac03e6b205574a0b93d1ff9152c1afb4e0b90720e0d28e096e69baec2daba2fc9e1b178fd11cb9b01241024cccf33f61b97d2b7d66c58968d593c21b997695a786df67e32c0ef0660ba9e21981e95419affdf67e06cc2b912898b6c1709f1507852ee5dc87de6ff289cbd8efd61bdf8b1cee6bbd1753ab0017db4a97ba2bd3ecd97e4c3e865da53536207ab21419039671e2fce54090ded7f2cbf272c5e279fada39229505f338878d756f87bd7f30792aae4e9b4cf38952c6af143d8c58f20cb1115c54f97dfb7363b79cb23f5f5910c97411d52d9318f67a0a26b3e3cb3743fa20a503b5bcfaf381f34419c5e75643be76292abe508c3092d59a0d55dddeb102a3757f119a43dec6f0a477db9fbdd7c2f9877fa7e34b03d038c916863e40b9f7c141138cc1eec6cd63c4bb0352e3353580ba4820fb718077f92a7fdfab4d874d78a8298aab8b1e413f31090015b863b5d038b2c6add699aa514a2ed0fccabdc3ca42b1a85fd25907968cc9bfa329f225ff20ca57ef5c47820f88256ea895efb1e4d8d90f2e8857dc2ba22dfd902d082e3759fc36ceaecc2e3d4a33c03e9b51f6b9d69dc741a4511c0b1e68c119e98e5f9bd9a337c2c5941239e5eb0770890e0defeb42ba62df3dd5dddd4779863ecd609955e8f851c1c04542107554635f39c8357c8a94ecf614bfca959198bfb7524d4618a3847c6ed17f5d108e4c644f12892dbbc296ac0b978df3834d693e4129f2c3a626fe62ef5df0112484e220cfdeaf695498b6184e186fefee6039424b0ceb2e1df0a86469452697744a3ac9c9f477db9aaef114422ff35d0074b439325681cd5e0a976a08f5d4dfd241dae37664779c923e1a10a96a7b99e29ce080b1ab76caeb2394265930c2b272ba7552afc81d3d8f01d711af7e98944c55189e0a5f5ced623f9e98975deb9e473ba48347a3e7961a860b2734ba661046cc2d14584b4ffd37ed69e2e2dce9c2cc9f07d6216ebd3568618197b54f5feb29bc06e70ba5ec69ad02966562e719107587735d73083bbcc7ec369d8707f0c004348e67f9c12cb52abd2b63c4e8e0a24d6b8412aa918b7fdb1ea6ccf3fc56ded4ddfd8cdd79b0d7b908b62ffed24692211fa65b4af23b5f189f94e9d643058cd353e44b418942b14e822bcf1eb81286a3d22b6096453d8021d3ad9367fb387ab14a31811d787a910658ff8d44d5058d6a564292ea44fa073c6fa4db48dff68957ade198cb395dff1c4a21552489a334b078db213aa96cb7ee77e572fd2694976d860d5897e558c785a00d58922767b3041c00662557d80516fceb19a6d88d2c9757416cf6fd841048e123d1b0ef0bb03f17c8e7d22c0592bed03d3c4bea63769c8c4221c8476dee0fc040dddf474ed8008854acd6cd8ac532bc311ebd4f12bb4e73279055a14f95a8febae569a5453af3d47329b9e07af352e20edfb4d0e3ff1b0e856d910a3d652302d17c5116263cc9ec4e868adb69ac2a736b856dd4a013e9aaa5d518ab8b913810e166aa2b9525f227b7337519cecf3bd37f11e3ce72b8283c91e2b2e38b4633b6401c74d74848f8fdae80a3a6a626639cf50b24c2d898dac38493bced08902e2ad2842938f11b0e49dea1676aa2b287c2526f6d847991a4e9cb163e25c78aa886dc5eb813be18d1a84fc75d0fb0e36686c45f8885747837c85542bcb715260fae56e41f8bb85f6e723ac7c17e8a265e52f1cd4c2c88fe5d1f987a9348f6f0c64306967d1e9cd62101eee1f9d574ecffe6e1e04c77db9b3d29266efc33aaed04d144c87c98dd59f6f2f66f443d376a1bb425efafcfc58c0710f8cb7509edb2e0ccc4f1acaea3b09e12d4a6dc5e4fa5c6a49a96bbb0f15ff8c0c34a2c773516aec0d8de7c86f525ab5cf818ed5458438d7eae687e9aeba96a808fa0f491dee98c5737340ac470b013ac4f4c744e635654ea734408cbb62d26f67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0x1000}, {&(0x7f0000001840)="677f34b1ae54bd3bf8a04de2126dfd7450efb7f396c291dfd9eb9f2f", 0x1c}, {&(0x7f0000001880)="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", 0xfb}, {&(0x7f0000001980)="11e43e94bc937d3bee8022c9a76f5e161ce7e99f01fd9606da34f61f8a4c22a4b9901879bcd878fceb77f8", 0x2b}], 0x6, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8, 0x40000}, {&(0x7f0000001e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)="c179f4b8784e0b96b0a52d2f5d8e8cc64effd0bf5dfdc77dd2b905cac8d8936687fc61f83c420b9daba8e525161a71a80805c33a6ea3fb8a4c770b8310b1852d047443d1ef416243cefdfaff10742a945b67d5a55ced3c497559ae", 0x5b}, {&(0x7f0000001f00)="b85511544778503877e17d31a2d02c575de20bfe9393f0b2d919933d520e9a35d7d09111e6ca7b340ed1efbc8d1f213ec9c216b6fc0ed644177f037838c8993da27729efea21d44d7e934e3dcd95d1d3cc518f0c4c477f1f544a6c2d5cc34f106bb5287c7a255ea8b43cacb486dfa4e9c3498e80083607d50d4fc42cce1c1c1b0663e3405b55f08c2be036225f4295676360491cb377922397", 0x99}, {&(0x7f0000001fc0)="79d1204c9cb9b21360c56c8a6e7e6fc85ad1afe485f9975d9bc768785e936bf376ca8579dfb556397f9dccdcef11ea455c4c34656c4684d08cf457d5922dd3bb81941aa5bea787bf6a19b14c615a1548a1a162f71f81", 0x56}, {&(0x7f0000002040)="ed", 0x1}], 0x4, &(0x7f0000002100)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r1}}}, @rights={{0x1c, 0x1, 0x1, [r2, r3, r0]}}], 0x58, 0x804}, {&(0x7f0000002180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000002200)="14dcb56075bce21f5f9ea51f3680037c3b560399dee4fe47787458e6fc90768b134a61a49f779ed7ba9e92a42beea625758e7e20468b0b8f314371f969280951cb8e7f2fa54feb99926c0c20dac1b92f5f95926e2b30827100f27314e3559f257a7f79dc1961b0f4bf934a34d8e86c7fb015b790c1b28a3b3f7e311bf38ed63e105bc9af34ab051ca4a91dd63ad4954c0dc81595e3d12c17febebf27cba344748aff3a9df25880332e7021314c0c16bfb591fe5e1145bfed2487cac74bed1c3a7b6f5e8830990a8fc86db5708c8bc553cf88ead77fc624730c", 0xd9}, {&(0x7f0000002300)="c6a8228684d7602ca5347c509f973e0d3ad6ddcda5cc67d5f1e7f5c62cad6920b3b740543771cd60597b4ef8c2054d02498c4782155d9f1e2e95bec7051e28a28a06d58a94d27569c381bffc64f4d4f07a4668ffbaf273e47bf8bcd666a23e0a1d347e67218501568720be2ed31ffdeec8be883b36a0d4329f6c6315c58b73ae1682683cfb748e1354c2f272291cbbbec0b52e54edfa4200be4592083701e41403397fd81b554510aff04092db140b0df752a2fa3b67", 0xb6}, {&(0x7f00000023c0)="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", 0x1000}], 0x3, &(0x7f0000003480)=[@rights={{0x28, 0x1, 0x1, [r0, r4, r0, r5, r0, r6]}}, @rights={{0x18, 0x1, 0x1, [r7, r0]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9}}}], 0x60, 0xd8235f65620fd3f0}], 0x4, 0x2400c801) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000000c0)=""/138, 0x22aa}) recvfrom$rose(0xffffffffffffffff, &(0x7f0000000000)=""/59, 0x3b, 0x0, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x0, [@bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) 19:08:10 executing program 2: r0 = socket$inet(0x2b, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x2e, @multicast1, 0x0, 0x0, 'none\x00', 0x0, 0x0, 0x80}, 0x2c) r1 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, 0x0, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x6, @rand_addr, 0x0, 0x1000000, 'none\x00', 0x17, 0x1, 0x10042}, 0x2c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x4080, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x2038}, {0xffffffffffffffff, 0x300}, {0xffffffffffffffff, 0x102}, {r0, 0x2000}, {r1, 0x40}, {r2, 0x228a}, {0xffffffffffffffff, 0x9}, {r3, 0x22}, {r4, 0x100}], 0x9, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000006b00), 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000005a000000cb33e23b15fa16fa2447378ea9baafe15da606e73834296e6111d378b054ab221cb44347f3d6809cdf5ed8b787dae4b272c7ab6962e8be202363855008e1d641c5346844e0220de25e3d83a4a30bd21f3016acf66e246500c929"], &(0x7f0000000200)=0x7e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) socket(0x0, 0x3, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x6, 0x9}, &(0x7f00000000c0)=0xc) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0xfffffffe) 19:08:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2f00000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:08:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r3, 0x93}, &(0x7f00000000c0)=0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x90}, [@ldst={0x4, 0x3, 0xb}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) [ 2029.218924][ T9723] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2029.263550][T18812] tipc: TX() has been purged, node left! [ 2029.274433][T18812] tipc: TX() has been purged, node left! [ 2029.332208][T18812] tipc: TX() has been purged, node left! [ 2029.347291][ T9729] team0: Port device veth87 added [ 2029.379557][ T27] audit: type=1804 audit(1591902490.275:480): pid=9731 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir205437532/syzkaller.foD9D1/4379/cgroup.controllers" dev="sda1" ino=16125 res=1 19:08:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000000300)=0x6923, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705a99a004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f00000000c0)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4, 0x8}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x4c, 0x2, [@TCA_TCINDEX_POLICE={0x40, 0x6, [@TCA_POLICE_TBF={0x3c}]}, @TCA_TCINDEX_MASK={0x6}]}}]}, 0x7c}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f00000005c0)=[@iv={0x0, 0x117, 0x2, 0x0, "15dc91768c78ba00960b7a5e4e7907526d7c7c8aee968a562b00cb905e1826a8f9ee0ac480576a7134801fc070041984c5c23fa0f93b59075853f70545ce9c61b15ff65cde5078b4209217f0220f0810f739bd470d405272edb16434a11869d08d8fef065de94710ee553b410c3c02a96c156836af8d11c4af4a77e766f9ed8ec43830fe02bb22babf9b41d4e5027b49ba3f720465bf4ee9b63892030f4fea97d94bc6cd1a7d4d6869cb3185e5da3ca0da"}, @op, @assoc, @assoc, @op, @op={0x35}]}], 0x4924924924924b3, 0x0) 19:08:10 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6058bf2000280600fe880000000000000000000000000001fc0000000000000000000000000000000000000000000000000000000011bc37f657b2137400"/86], 0x0) 19:08:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:08:10 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6058bf2000280600fe880000000000000000000000000001fc000000000000000000000000000000000000000000000000000000000009000000000000004e2200"/94], 0x0) r0 = socket(0x21, 0x5, 0x8) getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000100)={0x1, 'caif0\x00', {}, 0x1}) [ 2029.826405][ T9723] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:08:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="3900000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:08:10 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) 19:08:10 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000ce002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:08:10 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, '0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2030.486070][ T27] audit: type=1804 audit(1591902491.025:484): pid=9783 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir205437532/syzkaller.foD9D1/4380/memory.events" dev="sda1" ino=16134 res=1 [ 2030.632886][ T27] audit: type=1800 audit(1591902491.055:485): pid=9783 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16134 res=0 [ 2030.733800][ T27] audit: type=1804 audit(1591902491.065:486): pid=9786 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir205437532/syzkaller.foD9D1/4380/memory.events" dev="sda1" ino=16134 res=1 [ 2030.779488][ T27] audit: type=1804 audit(1591902491.065:487): pid=9783 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir205437532/syzkaller.foD9D1/4380/memory.events" dev="sda1" ino=16134 res=1 [ 2030.806105][ T27] audit: type=1804 audit(1591902491.065:488): pid=9786 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir205437532/syzkaller.foD9D1/4380/memory.events" dev="sda1" ino=16134 res=1 [ 2030.844203][ T27] audit: type=1804 audit(1591902491.615:489): pid=9810 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir205437532/syzkaller.foD9D1/4382/cgroup.controllers" dev="sda1" ino=16117 res=1 19:08:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000180)={0x0, @adiantum}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:08:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200), 0x0) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) r2 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x1a0, r2, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x37}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x32}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x87}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x106}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xb7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000081}, 0x24000041) syz_emit_ethernet(0x59, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x23, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0={0xfc, 0x0, [], 0x3}, {[], @payload_direct={{{{0x23, 0x0, 0x0, 0x1, 0x1, 0x8, 0x3, 0x2, 0xcaa1, 0x0, 0x0, 0x6, 0x0, 0x3, 0x2, 0x8, 0x3, 0x4e22, 0x4e23}, 0x1, 0x3}}, [0x0, 0x0, 0x0]}}}}}}, 0x0) 19:08:11 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c090) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r4, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x37a8d95f, 0x5, 0xff, 0x100000001}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r6, @ANYBLOB="0000400000003eb7e7054f085e662172f4e59d86e28f6584d5734e834df2bf6d81d3e7c62d9b8f27076a2e9b96c32f1e5f1da738f8c3c22fbadf709e0b051643d72cfb6ce754483f249cdeb2cdbf50ad7e72db8933472ab261fb162fe3ce7557a7e190ce7d91f31187f58c641e2780d08a64d2b9b41bd83e7337fae086b39ed7c300821ff31ec3a3a325fcfc80c1eef780ea70eb1d2e00916a990f8265c1ba69079623f59df22d85614db3ef67702a91a19d39a54d7b72d782ce3426af219f1e4ac5edbf45a711f6394f3e6bf266236e1c"], 0x48}}, 0x24000000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r6, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}}, 0x18}}, 0x0) 19:08:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:08:11 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001ce002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 2031.021326][ T9821] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2031.058064][ T9822] IPVS: ftp: loaded support on port[0] = 21 19:08:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r6, 0x43}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20048081}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000ff"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@gettfilter={0x24, 0x2e, 0x63ee8762c75d8929, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x24}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000440)={&(0x7f0000000140), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x2, 0x201, 0x0, 0x0, {0xa, 0x0, 0x9}, [@CTA_EXPECT_CLASS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x2008001) [ 2031.139461][ T9830] team0: Port device veth91 added 19:08:12 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) socketpair(0x3, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8}]}}]}, 0x38}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000340)={&(0x7f0000000040), 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1d0, 0x13, 0x10, 0x70bd27, 0x25dfdbfd, {0x2c, 0x5, 0x4, 0x0, {0x4e22, 0x4e23, [0x9, 0x8, 0x7, 0x81], [0x5, 0x6155, 0x2, 0xed1], r2, [0x1ff, 0x2]}, 0x92, 0x7}, [@INET_DIAG_REQ_BYTECODE={0x41, 0x1, "55974dad99ac9134e7e9ac906877fbed3422fc03b66a32c1c1563723203fd0cd6a109057817da2350f2f5b1806bf97ea673c7eed185d922729c0944852"}, @INET_DIAG_REQ_BYTECODE={0x91, 0x1, "bfc83a8ef389dbf41564178d13d5444392a58823fb04eba2a124bb99c6b269c74ce418bf3860778a1648c8f38ee68f04a6ba5607a3c5cb61d9bae999cb1a01e86071cc9dcdde1f9a923e002e8144f88456530c56024eb6fb146877edf6429405c59dcdd6b41d5475d6df9ad0919e6a6349d165dab3e89c06063728adadfe3551d021cb1e6705525cfcd11c5e4a"}, @INET_DIAG_REQ_BYTECODE={0x7d, 0x1, "70eaeea93f8a50670ba8df5a2120a585dd1133e627e26d84c914c803b42ca26077687494928c7a5ae6c076aa4a94a824309f645253ee142e9ee3db9904c6304ac0111a24bed24d1d209b6d57bd1462a81141da12d3eaeb54acc523a6abd5bdfe0a572c7325308cd0a30384357c966702155a812052d8659335"}, @INET_DIAG_REQ_BYTECODE={0x29, 0x1, "6fd1788f93e0c7f4384931660606c4c06dfc1a74bff7c00c5f5a082f9bb3ccec1dbcb53f76"}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x4}, 0x4011) [ 2031.233705][ T9842] sctp: [Deprecated]: syz-executor.2 (pid 9842) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2031.233705][ T9842] Use struct sctp_sack_info instead 19:08:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(0xffffffffffffffff, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x1, 0x4}}, 0xfffffd8f) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2031.573868][ T9826] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2031.583915][ T9821] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:08:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r4, 0xa4, "b38374fabafe5d895037b655dbe26f7709b13060e244d835a44c0d77b6bd8f3289b69774cd4bf634b882be0b58eafa3d1fc2cf5e9a5ccbf736cb635f2a150476fe6e248953639ddc3920f842e7e69e5df198f1ef54e118c7c7116fa417887d38ef80f25e0d655440195f427ad3089fc55da82bc8069d8f21209b7bd29981286b31874bd6b75367452402d3b6ac1d19a6bb01378ab4a6661de7587119504db0d8560306fc"}, &(0x7f00000001c0)=0xac) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r5, @in={{0x2, 0x4e22, @local}}, [0x6, 0x10000, 0x8000, 0x7fffffff, 0xf6, 0x902, 0xfffffffc00000000, 0x8, 0xffffffffffffff61, 0xa0e, 0xfff, 0xa067, 0x1, 0xb2]}, &(0x7f0000000300)=0x100) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000000)) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 19:08:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="6300000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 2031.689148][ T9846] sctp: [Deprecated]: syz-executor.2 (pid 9846) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2031.689148][ T9846] Use struct sctp_sack_info instead 19:08:12 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000cf002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:08:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000180), 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x10000, 0x8, 0x55}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2031.825211][ T9900] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2031.903234][ T9907] team0: Port device veth93 added 19:08:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000052008102a00f80854a36b8ab1c9599161a000500030000000000000020000200000040d819a9ffe20000", 0x2e}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="380000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100736974000c00028008000100", @ANYRES32=r3, @ANYBLOB="9f8c91063595efc4fe1df26edc63d696bffb9573f147ac55e684eed6820c84291060b6c2e1c0adb007cd0a219050e623e29da315e009f4a9e375233ad5616f8ebf6e4409fd22c7f4e198810c6fa6859b2e527374d89a4273f3ff303fc504dfe2ce4416cfb5f76a96b592495288dc994e360f3f21367cb1c22a15b3e21b6c2be7ba1d60009afc7e4548fade051f2a7131788654937ab44ab75b0a4c67edf0dea2ccbaabf516ec693f01d53c2ec0ed66a586f5c5c4d11d01d241031c2c0c2808a6"], 0x38}}, 0x0) recvmsg$kcm(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) 19:08:13 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@id={0x1e, 0x3, 0x1, {0x4e22}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x7}, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x83, &(0x7f0000000340), 0x8) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x6, 0x9b}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2032.396988][ T9864] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 19:08:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3800000024000705a99a004007a2a30005000000a65ba1dd2098377c6b6497ce65e2a2181171ed00398fa4853e5f45690b1bca39e996832a141dc4f1d861a7f849774a583f10112cd4442f022a9c5f6c21ccfc6943acdd559cfad96ab0e44f4e1b45aca13a85f4198bbdbce8b98dca5eef361d0878b7382ef6deac1e41d7acdee0ae", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8}]}}]}, 0x38}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:08:13 executing program 5: syz_emit_ethernet(0x48, &(0x7f0000000140)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @val={@void, {0x8100, 0x4, 0x1, 0x1}}, {@generic={0x8035, "2d56c061e21a237127070900000000000000d4aa6e6cf956724359ef50126a94438b63709e48f50e4b02db003f80000000005f65e046"}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0xf1, 0x6, 0x5, 0x3, 0x2, 0x83dcfbe91f2e1349, 0x6, 0x5, 0x3, 0x38, 0x34a, 0xee68, 0x4, 0x20, 0x1, 0x7, 0x800, 0x7}, [{0x60000000, 0x80000001, 0x13f61518, 0x2, 0x7ff, 0x8e, 0x4}], "7b91306caa740a9ec7a326b213db1443e1fb9afae84dd63209cb74613fd1a4596720fd2a4ec2f81d96cddfd2a93955d1f6b2707d0a518961160349ba085181a990f4d139a349158e3db8e2ec1b82eb45d081ea88484606761186656474132d258714e85fc4ad284611e01cf9b9b22f", [[], [], [], []]}, 0x4c7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="07000000000000000001010000000000000003410000000c0019000000003a000000"], 0x28}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000680)={0x68, r4, 0x100, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x81, @link='syz1\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x200000c5}, 0x20000000) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, r4, 0x12, 0x70bd25, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r7, 0xfffffffe, 0x1000}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r8, 0x80000000, 0xfffffff7}, 0xc) 19:08:13 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001cf002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:08:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="c000000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:08:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="6300000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:08:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0xa0}, {0xffffffffffffffff, 0x90}, {0xffffffffffffffff, 0x2000}, {r1, 0x1088}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2008}, {0xffffffffffffffff, 0x9}, {0xffffffffffffffff, 0x4df150914812eb63}, {0xffffffffffffffff, 0x300}, {}], 0xa, &(0x7f0000000080)={0x77359400}, &(0x7f0000000200)={[0x40]}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x44008881, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r4, 0xa577, 0x0, 0x3}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2032.800258][ T9946] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2032.920170][ T9951] team0: Port device veth95 added 19:08:13 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r1, &(0x7f00000001c0)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x28, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r6, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0xfffffffe}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x60}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendto$inet6(r3, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000340)=ANY=[@ANYBLOB="0b170c8ab546babb1ad3403fbe208de6ac1239a06869c2ffb77303f0a6f672f44eb13e5ab46ed01f4e2159e5664048ba806537cd895787b112348e214f1806295d67491ef096e68ca3fdf495a802bfeab7357b7110341894ad4d4f80717ae70d3589f7b1d24167231a8df6a638d0280660b66e96f5f808a70effb3fb23ac8933fa96f4add0c3ade4d7b55910fd012d859be0e56a3114235ad1045faf", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRESOCT=r3], 0x4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x10, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x24008081) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 2033.195158][ T9972] team0: Port device veth203 added 19:08:14 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000d0002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:08:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="c00e000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:08:14 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/189, 0xbd}], 0x1, &(0x7f0000000340)=""/77, 0x4d}, 0x110) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x0, 0x0, 0x0, @multicast}]}) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x27, 0xa, 0xfffffffd) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x38, 0x24, 0x10, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xe}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8}]}}]}, 0x38}}, 0x0) sendmmsg(r0, &(0x7f000000bdc0)=[{{&(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0x80, 0x0}}, {{&(0x7f0000000640)=@un=@file={0x0, './file0\x00'}, 0x80, 0x0}}], 0x2, 0x0) 19:08:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x14}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000040)={{0x1, 0x0, @reserved="b4993a68e8876ff51668bf578b5f1cf45d226e6208d77acab6e987358834945d"}}) 19:08:14 executing program 5: syz_emit_ethernet(0x106, &(0x7f0000000100)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0xd0, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0xd0, 0x0, 0x0, 0x0, 0x0, 0xa}, [{0x7, 0x1ff, 0x401, 0x3, 0xffffff76, 0x3ff, 0x5, 0x9}, {0x9, 0x2, 0x2, 0xef, 0x3, 0x5, 0x0, 0x401}, {0x65, 0xec, 0x8, 0x3f, 0x10001, 0x7ff, 0xe}, {0x7, 0x9, 0x1ff, 0xae, 0x7, 0x8001, 0x3, 0x3}, {0x6, 0x2, 0x1, 0x5, 0xb6ce, 0x2, 0x3, 0x7}, {0x2a, 0x0, 0x7, 0x30e, 0x0, 0x0, 0x0, 0xd2ca}]}}}}}}, 0x0) [ 2033.441558][T10002] team0: Port device veth97 added 19:08:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x14}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000040)={{0x1, 0x0, @reserved="b4993a68e8876ff51668bf578b5f1cf45d226e6208d77acab6e987358834945d"}}) 19:08:14 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)=0x800000fc, 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="0d1c1482ce2e2e827f928542798e3b31ab89ad9fbe1ed2cd3ccf01ba1791e856ca61e0363a1c866d5307968aadd51a87420e2bfbd7644a21ca2ea4498ba2eab74ee6e31bd2fee3a8660a0c67b2188690b44d67444dd11088ee50a109363ca7c5933ec757369aee7acfd88553dbae00b539421fc1fb7b7a0de25e41136bbc91f8f567f66bbaa9c66db21b30a751d98f08ae323c2cb2fd51d6d568a27b14ec33b8ed70a9975fb436e612457bf44a9a6450d25eaf48b58f643717", @ANYRESDEC, @ANYBLOB="030b000000000000000013000000"], 0x14}}, 0x48090) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 19:08:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'geneve0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000480)={'icmp6\x00'}, &(0x7f00000004c0)=0x1e) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0xf6, 0x0, 0x1, 0x0, 0x6, @dev={[], 0x3a}}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r4, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="7c000000000700000000000000016b786236d7fe01ffa46d966b307aff245d8a45d5cb5966a32c322b0000000800010064010101080002000a010100010700001000018008070100e000000108200200ac1e01011400018008000100bfffffff08000200e000000200000000000000000000000000000000000000000000000000000000000000000058bc33cd170122172630bce82e316b18fddff90c4f68c1182d12831b5c0870221b1a0494873d746bb92caf1e0acd2a07"], 0x7c}, 0x1, 0x0, 0x0, 0x41}, 0x40) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000240)={0x0, 0xb202, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="6c00ca13", @ANYRES16=r3, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a00000000000000ff020000000000000000000000000001db000000200002000a000000000000000002000000000000000000000000000100000000"], 0x6c}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="d0675062ec402f020000", @ANYRES16=r3, @ANYBLOB="100028bd7000fcdbdf25080000008c0005801c0002800800010015000000080003008100000008000300ff070000540002800800030009000000080004000800000008000200010000000800040001000100080001000200000008000300e007000008000400000000000800010010000000080003000180000008000300030000000700010069620000080001007564700007000100696200002c0006800400020008000100010000000400020008000100935d00000800010001000080040002000400020004000480"], 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x6000010) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f00000000c0)=0x10) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) 19:08:14 executing program 2: syz_emit_ethernet(0x106, &(0x7f0000000100)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0xd0, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0xd0, 0x0, 0x0, 0x0, 0x0, 0xa}, [{0x7, 0x1ff, 0x401, 0x3, 0xffffff76, 0x3ff, 0x5, 0x9}, {0x9, 0x2, 0x2, 0xef, 0x3, 0x5, 0x0, 0x401}, {0x65, 0xec, 0x8, 0x3f, 0x10001, 0x7ff, 0xe}, {0x7, 0x9, 0x1ff, 0xae, 0x7, 0x8001, 0x3, 0x3}, {0x6, 0x2, 0x1, 0x5, 0xb6ce, 0x2, 0x3, 0x7}, {0x2a, 0x0, 0x7, 0x30e, 0x0, 0x0, 0x0, 0xd2ca}]}}}}}}, 0x0) 19:08:14 executing program 4: r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r1, 0x800448f0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x4040) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x12) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000340), 0xffffffffffffffda) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) 19:08:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="0020000011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:08:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000001000010800"/20, @ANYRES32=r5, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r2], 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x20, 0x11, 0x803, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 19:08:15 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001d0002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:08:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200), 0x0) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) r2 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xda}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_emit_ethernet(0x3a7, &(0x7f00000004c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @gre_packet={0x3, 0x6, "219e3d", 0x371, 0x2f, 0x0, @mcast1, @mcast2, {[@hopopts={0x21, 0x0, [], [@enc_lim={0x4, 0x1, 0xf7}]}, @hopopts={0xd57cda648a40b904}, @routing={0x32, 0xc, 0x0, 0xfe, 0x0, [@private1={0xfc, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x21}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private2={0xfc, 0x2, [], 0x1}, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}, @srh={0xc, 0x10, 0x4, 0x8, 0x5, 0x8, 0x38e, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr=' \x01\x00', @loopback, @local, @empty, @mcast1, @mcast2, @private0={0xfc, 0x0, [], 0x1}]}, @routing={0x2f, 0xa, 0x2, 0x6, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @local, @mcast1, @rand_addr=' \x01\x00', @local]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8f, 0x0, [0x7, 0x0], "a8f75d8c4a76d1cf01ed45cd0fa12d026eaf31b1d7b9ba5de1756b65ead6ce1e50de11931c52052bd36c99bb3b7c1b923a9d78629a2b72e46eae5a6935b23dbad9a718c4be362e4a61908ac92492546f7e99c28c72527d5cd3a92a52bbbf4dcb755a8af7c1cf36fbbed8f72f91e65c99de1de9a985c72bf022521b264f2c4be63dc6d92a33def81b2120d20bde8b65"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [0x8, 0x0], "39455bf5cf005372684adc45fc51fc4b5da7c2229affd0bab4a0ce574b3beb24290772fc6202aee9441cc8d6bb70275525c2aa936fb52b62d1494709a7000122927459de4772597492a1ec0c505f417312e56f624819b17da74d77d0963d874001b0b1c3e068b4c0bfb7d04eab7c5170ecd5ff9c69579745fd01cecf3b1f54d7e55c40fd2fd8b4211b45"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x5, 0x8001, 0x0], "40f7032b57f54d4497138406767cc390a435fd5e87e0f3aaad26c73ee42f50deb47ebf9cce17777aa30b2d72c61eb0b4d95a5d7b"}, {0x8, 0x88be, 0x3, {{0x6, 0x1, 0x5, 0x2, 0x1, 0x1, 0x0, 0xff}, 0x1, {0x7fffffff}}}, {0x8, 0x22eb, 0x2, {{0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0xdd}, 0x2, {0x6, 0x1f9, 0x3, 0x9, 0x0, 0x1, 0x3, 0x1, 0x1}}}, {0x8, 0x6558, 0x4, "ed8abd9960ea2547aef519b9cf625b06442885be53edf1a03364771a298a083c7c7aa4fb5e78a415fc081d59272287d03f4d2bc1672f7f52329f11cadea32b00c2d114837e91cc427afc27f73a896522263479eb72c1550db618e5c2691612109e0c02802eef489a12a2f9ebe4145f47aa8e"}}}}}}}, 0x0) 19:08:15 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000340)=0xfc2, 0x8) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x0, 0x5, 0x3, r4}, &(0x7f0000000400)=0x10) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x74, @any, 0xfff7}, 0xe) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x50, 0x1401, 0x400, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="17010000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @loopback}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x50}}, 0x0) [ 2034.204581][T10052] __nla_validate_parse: 6 callbacks suppressed [ 2034.204591][T10052] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:08:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2034.321504][T10055] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2034.340287][T10066] IPVS: ftp: loaded support on port[0] = 21 [ 2034.387486][T10061] team0: Port device veth99 added 19:08:15 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb82dd6058bf2000280600fe880800000000000000000000000001fc00"/94], 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r4, 0x0) ioctl$sock_ifreq(r4, 0x8914, &(0x7f0000000f00)={'veth0_to_hsr\x00', @ifru_data=&(0x7f0000000a40)="2dedb87f1d734445902c27d76d2ac6c1b1026fe21d34b36d3b68ec88ff6c2e00"}) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8}]}}]}, 0x38}}, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007c40)=[{{&(0x7f0000000000)=@xdp={0x2c, 0xc, r3, 0x4}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)="68d9bfbb5778c8340f1a8a6e8016e70444e43d4405507f1acc5caf7278b1834c2699d8943c3c03226250e9cd5312055b3868e9", 0x33}, {&(0x7f0000000140)="a441c63eaa196f640548dfdf3e4aadbaef21426247b5cb8fe8c4d4cbb94d92829a442e5fb2e48d7db69a1f8d96c9098f1c05e0a4f9f5a95614d08f0353165dfe62e9cfd7b715d2019e437d8edae9fd560cc454809a0a6822ac30c8b973a6fc9f9aff5701ce40e427b5c5f8b4", 0x6c}, {&(0x7f00000001c0)="d6e84b7937834b59c399af0d253867307dde275e744a5007b7a5ee573a88a7c0c8b9b3df1fce482dfc201d073dff04f057051df54de4b3d174eba7aa892894504977099551c501ff42eda67acaf04e473d08ed3d6218ec005a1e2ebd782747292f97b0214745c3a22e14cd2167d416aa05e359", 0x73}, {&(0x7f0000000240)="316a37d6dc57903c179eb579346fcd5d65aab338010c342ad4dc825f086a959455dfb3a59782ca9426b1b1f6bd4f42be1b9ffaeb9571c24c5738c7ca8250df082a92c6185628afd37eb1e9734c0755981f5d03396fd8fda253f3b7392e71999dd3f3977ac866fb2f4e3a8a3f708819352b975f037d171b3468e53d7bdc545b6caf380e8b59f81417df247d606a3b1d9a7c935ea07f1ca74db2fdf48aeebc565738a1e16a57b1e4a85868cbd4e14f56e7031d1e9187dd9f674197148f8cfd71bf021ade9ded", 0xc5}, {&(0x7f0000000340)="6e3261b581c8c93d9ceb802482c049eac03daaa94f604b0d238a682aaa68ba5c41ef34d0d005399ce6b1393eb950433e25c6fd384e1ef67365129258459931c7f18e73bf46d5091896e9bb04a013193d930e61ec78dbc37ef6dfe0e469bd06618d5506ba613f7565ba76cc2d0a8e4165e7ddc119477474e462c47a2d536f317da3cf00fbda9cda4e89417aca5d3a66f4d8ce31043fa8b6c710d1e1506009b192de8ff6da9b7e5a67f0e6f8f2b23050e21abadecb05af3232a48f9ca8e35d5665e123d55fbd3e9b11373f20d25f25b261a962bec28ec9ee0127fa49f9bf0cb37057411afa6b92b54c018eb6b1fa5a04fa0556", 0xf2}, {&(0x7f0000000440)="b9076cb905bb610e15b8886498a3d9e40d977c2725c70e65a7d698ef0ecc610c82970922c4a0461d362ba85d9626f52387e39667e7231838cfa0218cbecd5c2e444f89a39d572896f3d8eafeee80b0186eec3ea06133af60839835b7499391b594babce90ad463ae2a3bad8edc856b81c9a1c47e39cd875f33ae54a9cb5ef4f7c35762661594faea83b6898f1675723b8fb9378691d8474eba434828a9b35ad75f620c", 0xa3}, {&(0x7f0000000500)="5622ed767d928e4865730d061b71c409e25c9433856e60", 0x17}, {&(0x7f0000000540)="3112b046a48b90757dc57693ccb19c1a486e4dd29e7a3219a5a9ad9ea8ed57af9c47c6a3fe5876fb0ff8301292d50ac9e4620d5f2b33b9d1bdae07640f7b486b042f893f", 0x44}, {&(0x7f00000005c0)="18f58a52348f953b3dbcef3204190939792949206ea113802d3f7a47b436b0210779beb6bc6d6f369d2a1d149d80651f63c484dea6522114b17ade1c3748527ac91c77f8895893afac852c52a6c22ede05355a1a82127e0dae8a2eef597ffe21135276076818fe155a7ed156a86a2f5724f714fbeb3886d5cbccd7c44ee764", 0x7f}, {&(0x7f0000000640)="8fef43dd9b2ef9315f3d139f534e4a2dc1db508d4fc4913102", 0x19}], 0xa, &(0x7f0000000740)=[{0x110, 0x10a, 0x6, "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"}, {0xb8, 0x111, 0x6, "817dc84aa17ab5397e6a2c1e8feb9e6004cad773e2a5e9b9e61160fc8ae2fb0b36c8da09a64eb79f8c396a1214961cfce2bb0dbb19d44172c3cac72088cac6b362ea931a89e5934bf631fa7b275696a3901e74eba328e0966047aa0a22b99a1d37e823d828f708bfee86592e47da76b1c4fbc7003975de6b71bfb074e358bec1323cd3db92407d2ed3319ab06d068ff5afdf4c04203feaeefaed86f8e162988b7042a0"}], 0x1c8}}, {{&(0x7f0000000940)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)="204b0ce5904af457e6f5fe619c9e673dde2c61c5a619a2948ebb8cc54395de87a0a8d3856b1734b506247480681311122e47c4b325df233bcb9a86feedc8b9bf89c47441c0e64f9f9c60c60a48cd1f9c3d9bd249ddecf2616dc922809fdc9d", 0x5f}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)="869c604146cb3422fc6bf6a1d5f26ce62cc961a74af29a40ca22363dfb7c2867644374d4309c360958e9dbb09100138f59528bea10cc4d08759a0b1a6ae65f2b2a5c9e4f8d1855d6de27ce326c8bdb08ec41afb6956fe05ac33b1eb8e33408d798e9dea79dc49591e5b71c2233c057b8c1031029d00eff0a7426b58dfbcd76", 0x7f}, {&(0x7f0000000b00)="58d697137995fe662311ea3291033a788dd577ccebd664ce3267b4f4d5b2d07efcf65f3c03701e7a1a052e5f67807abbe3eba896c04e336ef768", 0x3a}], 0x4, &(0x7f0000000b80)=[{0xb8, 0x110, 0x0, "61f9140beea5942a47ed4e071040cc47ea1b7689814ac296d03cd8198278289a4184f4c3eb473d8bde5cf0c1beacf832f8b882ebb0e467c6887d9852cc86177824545d8f7b81b04b0b6834e6201643db2c9f54bcf237875a5d52eb0cb7f2dbaefe78af9b63214b7b019b7b613e7bc2d7c22f6b8e9597a9ef4f4498d5137dba15fbff5458f0c8b9841088187debd892cf3dbaed5e4ae90111f2be451d9f1bec2f06db"}, {0x88, 0x105, 0x8000, "418cc9c38cbaa2199459ba00842cc7f220e4d1fc66b58764382646ba7131dc9c25f413aa0d5fefc3ff5bd7f1553b4e04f9aaf5aebb5a0403aa94598576ee10dc64d379a51ee5699be073ec253b520a13046b72e9f6f5dd9af6c939a7eaa6aafc65cf3bec6957ac3a886e48e1d8ea10c8d1a337ef942bf7"}, {0x80, 0x111, 0x6, "80813783565f89ae7a690abdb568d74f8cc0b444482e45c3ef6630511ebee3bbcc7f49c9ddf78f93c27a532de80c003a7ea7c72653a9bbf146e422c72dcd9d427a4a5f3fbae43040e7b99d6ec43f2a6d24458c52eb2d7135c1716d9614549a1a1b5741ca887aec33af25e57a"}, {0xb0, 0x100, 0x1, "140c374fee3b6d84045f60033777c162293b866a8a8ffa8de2c9cd76d98fd9c217b49f7324e7e358f24ebf345f15bc8c658c0758b3454c39c8ded5aba91aedbab2fe1e14ba265e12e7edd851937251eceabbc6b68d46cda7d1df75fc49b31df0dec29501e8f3b24b984d5d4109fc6f8bdb011ada23da7ca9e474f2a5b2b8552d1008bbd6fdd5ae9ce047cd9a972c979c150ea627e67bb13e2488506c29ce"}, {0x60, 0x1, 0x5, "ceba43d3d645da1eb8947cde1e5454a12a861cc69355b7838bbadab0c95a3d28d847249a1e50a79d6c51c183bc3c49a5f63784ff3f222a0121bb1f43a95e2c71375d66dcc87702d09537bd3f"}, {0x20, 0x0, 0x800, "2a383f1859cc9b9ba7"}, {0x80, 0x104, 0x9, "8a3bfbf26060b25dd9b3d2dae2ada53d22e5ebcd754fb98bfce26825716c0704e30bf9fb61120849bf88b7058445e99d8f71303125cc981b8f980764d7bbc4f1dc59d7c67aff16f4b3dcec44a298a4b4569d8bce45e85ea8388803553784377c968514baa46c7d1f5aa8"}], 0x370}}, {{&(0x7f0000000fc0)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x4, 0x3, 0x2, 0x2, {0xa, 0x4e20, 0x1, @mcast2, 0x2}}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000001040)="751482ce24c8c4ff5007f9c20930ea02f10bfa02bc89b36b06f97c7e132e49473b2a", 0x22}], 0x1, &(0x7f00000010c0)=[{0xa8, 0x10b, 0x5, "81b4b09c2529015fc704c0c41d1a2110a64893859dee90297d46563992883992c7d69cedb2924642d89bd5269a96ba1eee5ab16d538c5168c98fa3dafcbc186db60b23955eda90aa2bf8e374ff184ece9696a62d79717a1f4e957c2e608b8a1031f2b7f50f830af79549c7c10fa33d20a679e3f313e017c75ccad960192b2a9e4e6ddd1e0f3ee69718b10fb6d482c861c66deb23ab"}, {0x1010, 0x101, 0x5, "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{0x38, 0x109, 0x3, "704195c01db136fe533d1c5e6bfd335a77339807968ad4331c9ea9837e9c9ca409d473dd0b"}], 0x3268}}], 0x6, 0x4000080) 19:08:15 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/109, 0x6d}], 0x1}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000000200)=@ethernet={0x0, @dev}, &(0x7f0000000280)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r4, 0x5123c4bd789978d}, 0x14}}, 0x0) sendmsg$SMC_PNETID_DEL(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r4, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'netpci0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0xc004}, 0x1) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r5, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getsockopt(r5, 0x0, 0x0, &(0x7f0000000400)=""/196, &(0x7f0000000500)=0xc4) [ 2034.928156][T10052] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:08:15 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000d1002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 2034.987211][T10055] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 19:08:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="e03f030011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:08:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) bind$phonet(r0, &(0x7f0000000140)={0x23, 0x7f, 0x6, 0x3f}, 0x10) syz_emit_ethernet(0x53, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa8137ffff0045ff0500000003bf8cffffffff0f41ffffdfff00000000000000abeb2b3ac7dd29e94ecdced9ca300000000093261b45b903"], &(0x7f0000000100)={0x1, 0x3, [0x6e1, 0x8b5, 0x55d, 0x6c7]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000001480)="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") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) recvfrom$netrom(r1, &(0x7f0000001380)=""/116, 0x74, 0x40012040, &(0x7f0000001400)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001340)={&(0x7f0000000180)="f372ee13d3a2f7f8fd2941e86767251805faa1360b5e25206844b53289684753cff1d31508649a2a691fde3fcc2eedac6a5355656f689153c0b1f5798e318b10dd6bd51f682d4e7e973d680c0762c9f0dc077e6dbc02bf9ed519ce498a4864bb0290a42383dc4202ae", &(0x7f0000000200), &(0x7f0000000240)="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", &(0x7f0000001240)="891438940ef9621cf186f97290907ec03a212ea59ddd658917d6a65924af24cdf93f8c345f59a195fc440e20e5d95ba9fa0fcc635b999a8a93d3a7fcf04499175541a451536916282707bd3fc5f7594c5dee664f5477ef5f69eefaaa8b2030cf6aee458ab522174aac5ae2e1373b61a01dd25b8fa0142b93a652faed12b5771386f27d854f721de4b4347ce5e524bf48d9e450dc01f14b33e192a073bf5296cf5262fd85489161962ce61de5d02243180f535166b780c17c2bf1d47478d6ef025bae42d18e828ee6272e2e4a32155a5f59a69846", 0x1, r1}, 0x38) [ 2035.112240][T10073] IPVS: ftp: loaded support on port[0] = 21 19:08:16 executing program 2: socketpair(0x28, 0x3, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYRES64=r1, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYBLOB="ac0012000808010067726500a000020008000700e00000010500170000030015060003003f000000065c52fb6e246900050016000200000005001700ff7f0000050008000000000008000600ac14141908000700"], 0xd4}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) sendto$isdn(r0, &(0x7f00000001c0)={0x20, 0xffffffff, "038ec96605f82df54711057be9fe5c02ae104e6c3638b7e6b159089c3dd934dda8e90f8147ec176aeb9cc512a93dec89252cc694144514a336a523b36fa0c0b0de01c3e1ddd9dac662c26a2a1e62a38e70f3"}, 0x5a, 0x2000881, &(0x7f0000000140)={0x22, 0x1, 0x5, 0x7, 0x6}, 0x6) socket$netlink(0x10, 0x3, 0x0) 19:08:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x6, 0x7fffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000), 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2035.225833][T10130] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2035.326893][T10137] team0: Port device veth101 added 19:08:16 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x7, {{0x2, 0x4e22, @local}}, 0x1, 0x2, [{{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e23, @broadcast}}]}, 0x190) 19:08:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000004, 0x28011, r0, 0xffffc000) r1 = socket(0x42000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) 19:08:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000ec0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)="4c92e2a73eb15c36ff88d43e722457fdd74a28e07e5f40b5b288650e8bc267b7d9cc4a569c24c65f3c959160e8e28d581291ffe5796c94232f9e71ce6614a836c4fd7639bda7e47e6b7ed95139a53322075a8c1de9d967e2a731704d733347bb358564435109e592ce591118384fa30d31242d35d60ddeda20bb9fa611b61a40a4fd23770c8873f856e68bf7b375ff035fe28054ccb43d99c714fe155ab7d4ac90e4c42329cb2236bf9cf0e1147143a2221caed5058d665899694a32", 0xbc}, {&(0x7f0000000440)="4ac20e801650ed3dde9eb1f2a9acbf1711c42df7016a2a605d1333759b740a176d6c63f215ffb0cd7e8729f9d97e73c38dbb1052c444de6834d96ae0077b531827683e48f3c8d6a9c259ef84381c58d360306226fac98011690ccf1c47e957f5843ee0a87866ab182d632c15734974f3261426949c833eee88419c5d9b1b37c7d8ccbb89c757746ed19a712a1d31e05b60be6403b2c92e9fa0a20d2dc110aee5569768fc6c8709ebfbe64dae5e4fa4de7a975da4e8b44bffcc19388af17cbb2cc69dc51b9e9ab63ccabca6087f8733ae49", 0xd1}, {&(0x7f0000000280)="0b123364f0788abc261d88bdb060143c38cb11900e4593438959d0d8ea0120d9d10fcd8c94a405754d", 0x29}], 0x3, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x4048040}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)="9ab253ec23c0bee3", 0x8}, {&(0x7f00000005c0)="eafaf5391c880495d3a9540d175858c31ad563b6802da4fdb8029156dac7496b32f57b2f0bb4c2cae304770475cf959643e6a6455cec13af2b4260573c24ee154bfa91ea6b69804b19487bda0b507a50c335b9d8e0adf5248e430e30424e771acbc1c4ca80763b29a98eea740177e10f41cbd51b6299bef91411569da7f3a00c416425659f29764ba0e667acbca1c0497accc7be9d834b5b3920b65cb847e2b3400d7a", 0xa3}], 0x2, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], 0x148, 0x80}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000006c0)="09a6cfa201079beb52a13c5faa2af9a4ea5643a4fda611dd40bfd5d717759875521ef7166ce5b7ce09199ad5c2758f716f46be35f7dbeceb9d4938af26e5f522c998bea5ad13dc70dedb7e377ffc02ecd8bf46b4aa9be2dff9e16402097900", 0x5f}, {&(0x7f0000000900)="4ba74fef9028d74a3c9315529754dc9c14eca4b2a8422e0759b92ffc2ed985ee14315b9a1b236b144e1776dbc0799279a79968c9db885e07ae228c6a7794ae2b3498f62899e691497a0db2035cddf6aa4cc88f1fd2243201fb15802f46d394740f73c0636802bed5ee8bba728d3e7b916cf8f0920e16caf696ee6ea7c4e93326c22ae91ef70d4af666a453462b1f9560cbe0", 0x92}], 0x2, &(0x7f0000000a00), 0x0, 0x4004880}, {0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000a40)="6335bdd331dbda35ad66b539471c021be173d603bc7d5dd1858801493976c321dbbc1f659566ace1f8f2ba5f06b0d2e73d65ed0c6e69fec5a218ee2602b3dd552be8f8a740fb497c78280269d49e1e9c59c1082330d724dc9a33d7a65cfeec9683c8e38ba0b97af2c1ca283dfa53506f490277822681ee9ab224e12734e7b85262061e555b91211722242cec7ba37c083325099cb95167d7dfc2239ac8c7609be0705b2f2d0463d3cb2fd2a0191a3be5dd1164260d4973688689762ccc144c71d8672100c97f1bcc7cf4993f090ddb2bfa2752ccc49b47aee79e44e83c7abc1d177c", 0xe2}, {&(0x7f0000000b40)="11b8b31a46", 0x5}, {&(0x7f0000000b80)="02e0c502785b7ca52104b0a8fd1d243d4415cf745d1b20445e4e9fa0848a19891868cfd9d9552e948eafa3aaab", 0x2d}, {&(0x7f0000000bc0)="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", 0xfd}], 0x4, &(0x7f0000000d00)=[@op={0x18}, @op={0x18}, @iv={0xe8, 0x117, 0x2, 0xd0, "6e85f51b14eb149797c4107a0b22d5402f267adcd19cf199fe96168b68ccaeb48ad48fb3dedbb78ade5af2aaf40861d7a7b9c47fecb2ff659f56332ca0a1551c08b3c36996916fb31c525d9878f52330026464d6639178c001f91ffbf740dd1c668f0f07bd7da1f99fa990a6d11a285271e639b19eef122ae5c5511ed50c36f24a3f7fb5b3df1d0b38bae3ca0fec0f8d1869c9d74eda5157b64da8bf735d82d8a63e12953a0c818b6792a044a42a72cf9bd38f40b99276fb4211ca98bc62ba8be218d723dc1c8a939e8fc6c007f19e80"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xf79e}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x190, 0x4000080}], 0x4, 0x20008000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000200)=0x80) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) [ 2035.824358][T10130] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:08:17 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000023c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) getpeername(r2, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, r2) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={0x0, 0xf004, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r4, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x81}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x48090}, 0x1) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000024c0)={&(0x7f0000002400), 0xc, &(0x7f0000000380)={&(0x7f0000002440)={0x30, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x14, 0x18, {0x3a36965, @bearer=@udp='udp:syz0\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4008800}, 0x2004c800) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r6, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x14, 0x18, {0x60, @bearer=@udp='udp:syz2\x00'}}}}, 0x30}}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f0000000240)=0xfffffffffffffdb8, 0x800) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r8, 0xc0406618, &(0x7f00000002c0)={{0x4, 0x0, @reserved="845bebb612b8e9e2ff24f5515e47055445432ccaebf44f245d1c20acea430735"}}) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$IPT_SO_SET_REPLACE(r7, 0x3801000000000000, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0xd0, 0x0, 0xd0, 0xd0, 0x0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 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, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={{0x38, 'time\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'rose0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2c8) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r7, 0x8982, &(0x7f0000000000)={0x0, 'vlan1\x00', {}, 0x2}) 19:08:17 executing program 5: syz_emit_ethernet(0x5e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffff59}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x1f39361feb88f8c) 19:08:17 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001d1002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:08:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="050300016c063e080000", 0xa, 0x0, 0x0, 0xfffffef4) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000044) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:08:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2004002011000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 2036.232959][T10213] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:08:17 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6058bf2000280600fe880000000000000000000000000001fc00000000000000000000000000000000000000000000000000000000000000001c00000000000000000000000000000000000000000000fd9535b6adf3fceb139db865e7f3a5abf5d96639870d164e202492c397420345de135611c5a40b7ea5b7dca58be5a2e21948eedbcbfc19c60297c49d64dff234de36866895c095bac30afe64232ff5"], 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000000)={@dev={[], 0x3f}, @dev={[], 0xa}, @val={@val={0x9100, 0x5, 0x0, 0x1}, {0x8100, 0x4}}, {@mpls_uc={0x8847, {[{0xa562, 0x0, 0x1}], @llc={@snap={0x0, 0x1, "860c", 'fwe', 0x19, "6108176c8415f64d35dbc06e2213b12595f2b80c514c90632075c5f51349f9cdcd3d13b394822bdae805f102540b51a3ab58f18b1ef1ac6ca76058b50e94cc8e669a7bae0f0058c45d569ae92362417f5ed0cd69bc5fdf2e59b2ea"}}}}}}, &(0x7f0000000080)={0x0, 0x3, [0x467, 0x73f, 0x894, 0x641]}) [ 2036.353706][T10221] team0: Port device veth103 added [ 2036.476451][T10238] xt_time: unknown flags 0x4 19:08:17 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd605abf2000280600fe8800000000000080000000009c0001fc0000000000000000000000060000000000000000000000000000000000000000000000000000000000000000bfb8d7f136e43cc3000000"], 0x0) 19:08:17 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x9}) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 19:08:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x68, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x14, @multicast}]}}}, @IFLA_PORT_SELF={0x28, 0x19, 0x0, 0x1, [@IFLA_PORT_VF={0x8}, @IFLA_PORT_PROFILE={0xb, 0x2, 'bridge\x00'}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3}]}]}, 0x68}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0xcf, @broadcast, 0x4e21, 0x0, 'nq\x00', 0x11, 0x81, 0x72}, 0x2c) [ 2036.805298][T10238] xt_time: unknown flags 0x4 19:08:17 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) syz_genetlink_get_family_id$wireguard(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r2, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0xfffffffffffffea0, 0x80800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', r4}) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2061, 0x0) 19:08:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="00f0ff7f11000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) 19:08:17 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@dev={[], 0x14}, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x40, &(0x7f0000000440)={@broadcast, @empty, @val={@val={0x9100, 0x0, 0x1, 0x3}, {0x8100, 0x6, 0x0, 0x4}}, {@llc_tr={0x11, {@llc={0xdc, 0xe0, 'Q', "6da9b6de1eecb3b1b32f83bf2dd22c9179e3b0e1c9d06c83f0d84051133deb7913ad6037a997e2"}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x83f, 0xa76, 0x6c7, 0x63d]}) [ 2037.067827][T10259] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:08:18 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000d2002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 2037.121425][T10266] IPVS: ftp: loaded support on port[0] = 21 [ 2037.171177][T10267] team0: Port device veth105 added 19:08:18 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000000), 0x4) 19:08:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x1, 0x3, 0x5, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x80000001}}, @NFQA_EXP={0x2c, 0xf, 0x0, 0x1, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x2}, @CTA_EXPECT_MASTER={0x20, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x21}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}, @NFQA_EXP={0x14, 0xf, 0x0, 0x1, [@CTA_EXPECT_HELP_NAME={0xf, 0x6, 'netbios-ns\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4088094}, 0x20008080) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200)=0x7, 0x4) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000240)={'wg1\x00', {0x2, 0x4e24, @multicast1}}) r4 = accept4$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x2710}, 0x10, 0x100800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vxcan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'macvlan1\x00', r5}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r4, 0x8982, &(0x7f0000000340)={0x1, 'gretap0\x00', {}, 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$RXRPC_SECURITY_KEY(r6, 0x110, 0x1, &(0x7f0000000480)='\x00', 0x1) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={r7, r0, 0xd, 0x1, r0}, 0x14) r8 = socket$isdn(0x22, 0x3, 0x1) getsockopt$MISDN_TIME_STAMP(r8, 0x0, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x40, 0x3, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0xc4}, 0x8101) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700), 0x4) 19:08:18 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r4, 0x0) sendmmsg$inet6(r4, &(0x7f0000000380)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0xfffffffd, @mcast1, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)="220fe7b473e462430d0014a2b34700f287807581335cffcba26a3662af41463c235cdc6fbbeac8368d2044b355bfca81219a0b33769e2b99b43d4f1b5587d98ad08749492a732ffac302e58bb6afe9c857aaa5453049245ff89f14af9cc54f07f7b26553c55384a2ec97740c857379e956cb889784ca5ecb9cfdb35434b7c107261b7f65e7c732e95c8d729f036fff2906af863b5c2d483d6f5e6805f93877208a11833f958ea771ee4fb0e958aef5daa4887a810cce0d5513ff204d2dde7b632c4c6f40e3ef80e0a3fa2675172e7910ff342cb87e4a66438b8b7504d7eda785a1025cfa72", 0xe5}], 0x1, &(0x7f0000000280)=[@dstopts_2292={{0x60, 0x29, 0x4, {0x3c, 0x8, [], [@pad1, @ra={0x5, 0x2, 0x1ff}, @calipso={0x7, 0x10, {0x1, 0x2, 0x1, 0x3, [0x3]}}, @pad1, @pad1, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, [], 0x1}}]}}}, @dstopts={{0x40, 0x29, 0x37, {0x3b, 0x4, [], [@hao={0xc9, 0x10, @ipv4={[], [], @multicast1}}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}, @flowinfo={{0x14, 0x29, 0xb, 0xfffff800}}], 0xd0}}], 0x1, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) 19:08:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="540000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c002b8008000800", @ANYRES32, @ANYBLOB="fd090000", @ANYRES32, @ANYBLOB="08000300000000000800030000000000080003000d00000008001b0000000000"], 0x54}}, 0x0) 19:08:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r1, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x34) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x83, &(0x7f0000000340), 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e25, @private=0xa010100}, @in6={0xa, 0x4e21, 0x6b42, @private0, 0x807}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}], 0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:08:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000400000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 2037.641266][T10309] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2037.653248][T10308] sctp: [Deprecated]: syz-executor.5 (pid 10308) Use of int in maxseg socket option. [ 2037.653248][T10308] Use struct sctp_assoc_value instead 19:08:18 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000001d2002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) [ 2037.692628][T10309] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 19:08:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xffffeeb3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48000}, 0x40000) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r3, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) r5 = accept4(r3, &(0x7f00000001c0)=@ax25={{0x3, @netrom}, [@netrom, @rose, @default, @remote, @netrom, @null, @bcast, @rose]}, &(0x7f0000000240)=0x80, 0x800) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00', @ANYRES16=r1, @ANYBLOB="20002cbd7000fcdbdf250400000008003b000200000008003a0081000000050035000400000005003800000000000500290000000000050038000000000005002d00010000000800310000000000"], 0x54}, 0x1, 0x0, 0x0, 0xc000}, 0x10) sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x44, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x10000}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8000}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 2037.836160][T10260] IPVS: ftp: loaded support on port[0] = 21 [ 2038.000406][T10322] team0: Port device veth107 added [ 2040.367561][T18812] tipc: TX() has been purged, node left! [ 2040.547557][T18812] tipc: TX() has been purged, node left! [ 2040.727562][T18812] tipc: TX() has been purged, node left! 19:08:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getuid() r2 = gettid() syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/ipc\x00') sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001980)={&(0x7f0000000540)={0x1410, 0x0, 0x8, 0x301, 0x70bd27, 0x25dfdbfe, {0x1}, [@nested={0x12b6, 0x57, 0x0, 0x1, [@typed={0x48, 0x57, 0x0, 0x0, @binary="e7086c197eed5d8272377572b02237b05c14a7a75e74184432dc987fab48ca83182d5af6b203aa4e7dee654026029f780d07b5366ba00147ba39fd06cb98c8d6b7599e9c"}, @generic="665eb1572ac244bd92daa2e8e81bdfd62b6d60402aa2c116b2aed5e3e614508016abb0142d346dc9786eaee8807e3650d3ab43dcab2293174748c9b14ea289de3ce8e7d67607cfdc991cdbcc7a50f88cdfa50022c8992c78205120dbb26d771ee3aff82c10eb7d0a3032131532d9e126c19bcd7f442488e7a81b", @typed={0xde, 0x23, 0x0, 0x0, @binary="2c42ec18af3e8c1617b01bb6efc4f8db3305f6cd5327db4b2b623cf6f0730dd7e2684c82dffbf73f10e5ac09c6c0a9b12456035f59bce231a7b899c942860247e24bad6d5ae423f4222960b75b032d99741ddde18f836b02fbfdbcc1a54db83a4c50e883a22bfdb8f969b1221fa056e1d8ddc282cc858708ea29a3bc7434f69e0ba482fdc78477250edde2a651d572923da5a913c1aad97368bca4874af00bb01bc94fc678ccefeeff4e1654d734605cdafde75f018b94cb0d82c17ab5364410d2a61e3d6abe97fe4f000091ee433d406575e15066ae313ad0b8"}, @generic="db92023e3495af392e9e79fc3bdf45eb66c956e3552eed19a540a5126b1630b691159ff4cc9fbdf98b419aa8e9afeae6eaea29c99ce50953", @generic="d2deae079da8584427df56537b92d41db01f5e51942324d9f68c69ca3695dde1085db7a8e01c02b971ff1bd2b36edb51d62c152deca328e44e01bdd4643793cd448b4a5797147ccca74933773d5db206bf9105e92a4b3ec9cce19ee212b6344eb6230414fb62c320118764664f136d0a9fee74880be3f3adef174572d4a78014571901f7aa4299ba50bb201f", @typed={0x8, 0x70, 0x0, 0x0, @fd=r0}, @generic="7d3d7b95fe36ffd5e7059d956c2b9612c8bcbf8180cf0ce68affbdd90f767d2a657a66f09f9b6702aa32732b08971955b08f05b4fd4572da9ca9b4ec", @typed={0x8, 0x46, 0x0, 0x0, @uid=r1}, @generic="f3dcd8252de73d95500b9c141fd790d18560eebac6c3e578b284a3576d6b77ded1cf37d4d16479ff3206e909f20160178b6180a02f0929a07ffd0f7603a2a42b37ed05a4e9618d1cc68eab9b44ce437def5a2f9040948d8ed4ec145249bc0983268a9c0b491fce247fa3a09aa9f6329eddcb9298c0a8c7d8def2f7633d1576ccb53952662379cd6a960e08ad364c26f0bb6b56906007d33b3a94fe08376f5a469b6cc8207b49d326221bee735d3e8abf3085261bb799d5bae3c903eea05d1cebe00fdc9769d2231d7516bfb58530f4771fdbb16988c7415135845a0d0bcb3c6232d80dabbef41e047cffd5fa38d9f6bfae613b2a632280dcf878e564d3f5c40749cf7007339559e7cf24f0585645af02c0c582f76297a6d494a00b9da50e1bce11ebd5d00b2d7116b2833d7d9e0a70be17ac62391206fa293960a463052ee1a602f12bd684843816b9253db4896fb9d4e2c803a598b5014a1651d046442d7d2d64da445959dc7a96e132cca025286b1020cee3e032287622a01177bd4ac855843300f06c8f4d12920e74d0d96b9bcc1eadd13b0bd72395a01d04e95a83626153dd5f943bdf62c5a79f7127cb4cc2bab2deafe895c7c47d4b647fcdf432ee4374ea7cc3f0e79838b8cc99fd52a4c36131e742d3fda9f136896d8983ca5573a47d8202ce5e589f0db326dc046f6425cd330d7572c7fc7a143df6339b6e373fcf2f96e19432d4204c517535f623e068f4fb071eb676a4c802857de1ecad18d7c67f0fa74f82b43ba71c51bf05850396adb73614950843373508300833cc835208b530f2490cedff1073bf87dfc2f3ac1ad51922c5bfa5d6894f855001ce2d471facb0baee308cd54b5155b366f01ed5fe038e53950b1c3f552c1a858a3a0c9c073cdf58a2b545ac28a828891a6abeabdfe1e6b3a11f75b8ed918f1eead47c0fc6030cb276256d65405c2fc9a02d29c7e051ae0cefd4cf6df09993b3c471885546e03c7abb32b595e9fcef041976eb658d213f7d148498af7016abc4fd3b671b8f176a39a8f677775bcd977637ba177c645fe8d9932f662cda474824e53cdfbf6b69a0d695ee11d0a13659e4a7f8acc2ff00b5bdfc4bcbaada301a78249680fc53d40ae4b62048c7e6789c3d9772dd0d4fe55ac110d749f68cdca0accc11513ff8e08f43bf54fd623bb10705026ba67a12b6166c1cac2e6edb08eca4ecb2b8b7b463a48929f855ffbd587375a95814dd4adf7133b250c833aadff161500cfe3aa310ee6423a0388d5607af580329457c5b1fe94291b5bb3fd56209ccec2098a051e2d2128a25a4aecfa6b7cdd2734335e4a8cc0f580edb6eaf56aeff0fe55ba7f4452cf26548b14904d2cc6054e999f46567ae205bee5b2bb8890e67c2643e41eac02130e9a4d1aa417f8a7b9d68d633393de9a644801a0d1779d180d0ba1d78d042bf7c1472912cd379b870ef32ff99714a18896b5cb28e1b06b626d9dae6f036e97c78ade4e40462a6ca17cac959e12d3a16dee25f117f5053012007ede5828ad2e72920697657aab2b9a51c30361f730655020bbbce119f32e5a2733aab75aaa897ab9ef0cd7bbf513ee2c7cd1bacb2bc825bffcdc057843b3a6022c12fda5d5986c1b5678c6f4ffb9ef7e654a2acf1da24846d67d76e95860fe324867b4d328c11334e7fb5cbb295eae98fdfcdb3756b0497d130fc2dfd54f7b89b00bb62e29463ba3fe5e426c0050a15f02eba59aa8398c1fd818806751f57579b6185a13145bf51d5a09a84d4e01329d181101e22d074c2505f5cbf3cd19d754f1a789d3646f05fcbb1e55a6a474272adf982fdca7e4eae51e3e081c5672d7ce17888457aaec5d4bc20f29c8b0b0ad09cc5407311766691fd4593551b0d6bc75331e4e9f89874bfd45ad66d4ce7c938da1e694ae273ab7a588695519ef2d69ee2fbf0a28814dceaf01c8c7048f9168d9b20fcaa765f6594f76a9aa7acdac9627848ca6f80bda0387c4895a7cf2178d2d200ce7fc0b81a9799ff5d194bf0a86a0838949b8c811ee4d86ac913209d8c114fca008d0348f82de07ded90d49e3ad69b479781171af42e8f262fba8670caa011afde054254c7160b07188e05b2665b22ef685e6a99e8bb62360fde0e25775a80e0dde1c01b87500790e070e6dead00496a216100f4e3ffe7f50d2b66f39e70e9934f5c460355486da61f95b01847525708a17743f670b4f7032de45392c882667b6ceead28ce20c2184cab259972cd35db062a3432a64f35cff0d5d4a689083029651d26e13eb840ee67eee71e679af3f797398da1efbfedeab268cb5762c6d0e19561eca19e4847a3aba876ff1ff06881103293f2d81378db6ffd4e77f2942bd229f8a9979b83988dc7e5fbd1417fbfb8825951a7e13a00105608cb0495c49b3e5808a2e18329a0a77c69450540ff4cfa40aa369bf4961eadf8ade2128002a3b7f34a3d9976f4fc507eb4f5c0d1ed62418a3b5fc8157d7d9776678aa3a94dafc59b59388f1d55233aa4a4651d099be0fb2d0f6dd14ed6d0bc5c9205d0c73de0161e97cd058cb52fe4220a805dac3970a5f632f1aabd952d52cce09abb2e378012624bfadbb86e367f0aa303abe963e3ec1c9e336c7aa3c15c9c218c39c2444e45f928fba9f5f7af918e2da6711bd922a8c79b6416410a6a2649d2352990159475f561b8db4f41a3cd6c78d0f9d4443f59270f0fb1755a683a3f37b381d0bcb5a8f522a8fa83d5590c308a0bb93f45c60fbb22901e5670dd6ffb14cdc50a1b9e290365ccfc223ac19561f4fba2a378c08be0e01c7fcc74462c17c5625c93db1f48a4b6099b2feb01b954a587ac74f94a6d267408ded2f23d91f84dd56d92a4ed31c04af37a60ae7cdbb0c257330eb186436028da5673f6bfec4dc442f12f5866e189315865ff2e53be4d30313fa76384779835b1c2341cdb5f9ea87b4afebde84faa3886b9c0c89c46e1d29201165026e870cde5e2971aa4455e18c97a056943c0cdddb9bbbd8133a1cc83ff39390cae70a7fa1ddea8ddecbcbdf52144e1056c72040d9fb95faeb08abbfaeb7c7be81e35ec385828904745d0b2c00a987b3abfab47d538ddd23773b5e565d1264e0597bbd329544f4ab9a449e1043094c26f6e2b2de204cfd6975f455de232355ffd1336639006bcbc102574fe2c4c5d69745a56edcd82bbc71417f2d48dc4814cfb5c307b38a9e2afa8c770b6a31c7940a0cb7465d00ba4616a800477f31f16ed515d708a11f1d5b560bed2e47cc7edf8aaf0de4c030a5e80139e3c5593ca82f17b52a68cbfcc4cfc1edb4c6b2f43b2414b1a78c2d6ce28b7306d5a1393684d3860ff728a0a019b363e6013ad6c763b4fc615c141a95c0337ba5549e9c336d216e66470d03aae07928d3d8f34d254c6761a22cc077400a993d8c10ec63d53ce7d52aa62a4f6b85c4e8c017d6a56b519b3fcfa8181e7141197c6c65073b56bf3fb5e26dc4a7a41b381939410d6719f936a9d4b91e3cfd24a46f94a337787764c6ee51835c791f8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@generic="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", @nested={0xc, 0x2a, 0x0, 0x1, [@typed={0x8, 0x30, 0x0, 0x0, @fd=r0}]}, @nested={0x8, 0x12, 0x0, 0x1, [@typed={0x4, 0x79}]}, @typed={0x8, 0x8d, 0x0, 0x0, @pid=r2}, @generic="9403969d3c82b023044ada85e8ff69ac3c48d3231f5cff7804d376471605f4102dd486fdd802d469f15c"]}, 0x1410}, 0x1, 0x0, 0x0, 0x10}, 0x800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) socketpair(0x2b, 0x6, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r5, 0x9d5840fe53ea1b9d, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4c005) sendmsg$NLBL_MGMT_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="85000000", @ANYRES16=r5, @ANYBLOB="00012dbd7000fddbdf2502000000120001006d656d6f72792e6576656e747300000008000400ffffffff14000600fc00000000000000000000000000000014000600fc01000000000000000000000000000008000700ac1e000114000500fc000000000000000000000000000001050001000000000014000500fc01000000000000000000000000000006000b0023000000"], 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x50004) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r6, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r6, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r7, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, '/](^%\\-\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x43}, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") unshare(0xc000400) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:08:21 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) syz_genetlink_get_family_id$wireguard(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'geneve0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r2, &(0x7f0000000300)="0503000189063e000000", 0xa, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0xfffffffffffffea0, 0x80800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', r4}) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2061, 0x0) 19:08:21 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6058bf2000280600fe880000000000000000000000000001fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{}, {}, {}, {0x20, '/.{--}))'}, {}, {0x20, '*--'}, {0x20, '-'}, {}, {}], 0xa, "427910deaca9c4a0b17ee5dc1135f582192e876c9adbe128c77f54fc47e8aa5bbf8a5e0278d93468a60af534f057435eed6dd8db2eb1d5c72f0961c3cf585941413b55"}, 0x63) 19:08:21 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x101, 0x8, 0x400}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000240)={{0x3, @rose}, [@null, @default, @bcast, @remote, @bcast, @netrom, @rose, @bcast]}, &(0x7f00000001c0)=0x48) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffffffffffeb9) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0d00000000000000d3002020000000000200000000000000000000000000000000000000000d20c96cd69164cf7347d2bb62ecf17ca811d1bf59a73ad536223c59939cbc31b422ba1cfd320c98bc85fb069e70c39e25a50ea3064fd0d1eb43df5557eb8b38f34fccc7278a02a700bd8715b748"]}) 19:08:21 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0503000189063e000000", 0xfffffffffffffeb1, 0x20004005, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x83, &(0x7f0000000200)={0x0, 0x4}, 0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9d}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 19:08:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000002000000d0400"/20, @ANYRES32=r8], 0x20}}, 0x0) [ 2040.887619][T18812] tipc: TX() has been purged, node left! [ 2040.969084][T10377] ------------[ cut here ]------------ [ 2040.974708][T10377] WARNING: CPU: 0 PID: 10377 at include/linux/thread_info.h:150 tipc_msg_append+0x49a/0x5e0 [ 2040.976119][T10378] __nla_validate_parse: 301 callbacks suppressed [ 2040.976128][T10378] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2040.987033][T10377] Kernel panic - not syncing: panic_on_warn set ... [ 2040.987052][T10377] CPU: 0 PID: 10377 Comm: syz-executor.4 Not tainted 5.7.0-syzkaller #0 [ 2040.987059][T10377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2040.987068][T10377] Call Trace: [ 2040.987095][T10377] dump_stack+0x188/0x20d [ 2040.987117][T10377] ? tipc_msg_append+0x3c0/0x5e0 [ 2040.987133][T10377] panic+0x2e3/0x75c [ 2040.987149][T10377] ? add_taint.cold+0x16/0x16 [ 2040.987168][T10377] ? printk+0xba/0xed [ 2040.987183][T10377] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 2040.987199][T10377] ? __warn.cold+0x14/0x35 [ 2040.987217][T10377] ? tipc_msg_append+0x49a/0x5e0 [ 2040.987230][T10377] __warn.cold+0x2f/0x35 [ 2040.987249][T10377] ? tipc_msg_append+0x49a/0x5e0 [ 2041.055383][T10382] team0: Port device veth111 added [ 2041.058676][T10377] report_bug+0x27b/0x2f0 [ 2041.058697][T10377] do_error_trap+0x12b/0x220 [ 2041.058719][T10377] ? tipc_msg_append+0x49a/0x5e0 [ 2041.102156][T10377] do_invalid_op+0x32/0x40 [ 2041.106603][T10377] ? tipc_msg_append+0x49a/0x5e0 [ 2041.111561][T10377] invalid_op+0x23/0x30 [ 2041.117209][T10377] RIP: 0010:tipc_msg_append+0x49a/0x5e0 [ 2041.122944][T10377] Code: 18 48 89 f8 48 c1 e8 03 42 80 3c 38 00 0f 85 2e 01 00 00 49 83 7e 18 00 0f 84 d4 fc ff ff e8 1d e8 da f9 0f 0b e8 16 e8 da f9 <0f> 0b 41 bc f2 ff ff ff e8 09 e8 da f9 44 89 e0 48 83 c4 50 5b 5d [ 2041.142821][T10377] RSP: 0018:ffffc90004fc7770 EFLAGS: 00010216 [ 2041.148899][T10377] RAX: 0000000000040000 RBX: 0000000000000018 RCX: ffffc90011b37000 [ 2041.157007][T10377] RDX: 0000000000000ade RSI: ffffffff8798a9da RDI: 0000000000000007 [ 2041.164993][T10377] RBP: ffffffffffffffe8 R08: ffff888057ace580 R09: ffffed1014c1b31d [ 2041.172974][T10377] R10: ffff8880a60d98e7 R11: ffffed1014c1b31c R12: ffff8880a60d98e8 [ 2041.180989][T10377] R13: ffff8880a60d98d0 R14: ffff88805de410c0 R15: dffffc0000000000 [ 2041.189082][T10377] ? tipc_msg_append+0x49a/0x5e0 [ 2041.194056][T10377] __tipc_sendstream+0xac3/0x1200 [ 2041.199115][T10377] ? tipc_connect+0xb90/0xb90 [ 2041.203836][T10377] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 2041.209658][T10377] ? __local_bh_enable_ip+0x159/0x270 [ 2041.215304][T10377] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 2041.221297][T10377] ? lock_sock_nested+0x94/0x110 [ 2041.226252][T10377] ? lock_sock_nested+0x94/0x110 [ 2041.232083][T10377] tipc_sendstream+0x4c/0x70 [ 2041.236704][T10377] tipc_send_packet+0x3c/0x60 [ 2041.241497][T10377] ? tipc_sendstream+0x70/0x70 [ 2041.246429][T10377] sock_sendmsg+0xcf/0x120 [ 2041.250903][T10377] ____sys_sendmsg+0x32f/0x810 [ 2041.255705][T10377] ? kernel_sendmsg+0x50/0x50 [ 2041.260403][T10377] ? __lock_acquire+0x2226/0x4a70 [ 2041.265741][T10377] ___sys_sendmsg+0x100/0x170 19:08:22 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @remote, @val={@val={0x9100, 0x6, 0x0, 0x1}, {0x8100, 0x3, 0x1, 0x4}}, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 19:08:22 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, '.^K', 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @empty}, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x5, @remote, 0x5}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e23, @private=0xa010102}, @in6={0xa, 0x4e23, 0x20, @mcast2, 0x7}], 0x58) 19:08:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8}]}}]}, 0x38}}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000480)="f98449996c45970cf00ad01e688e7f50ba6c558762ba3a3f4adfa58619e87f4fa6464360ded2aaea6741fd9470c352e8869de27aa0ac5e933082b374e0ca5fbb80b9d0ee253c77fc2e", 0x49, 0xc080, &(0x7f0000000500)=@xdp={0x2c, 0xc, r6, 0x2b}, 0x80) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r8, &(0x7f0000000240)={0x0, 0xb202, &(0x7f0000000400)={&(0x7f0000000100)={0x6c, r4, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast2, 0xdb}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2={0x0}}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)={0x28c, r4, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2ae}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x79a}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x22}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100e}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xb343}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xe09b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0xc8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdd}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_SOCK={0x9c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x32}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xa}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x21a6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x44}, 0x4040000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r9, 0x800}, 0x8) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "58bf20", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 2041.270439][T10377] ? sendmsg_copy_msghdr+0x70/0x70 [ 2041.275655][T10377] ? rcu_read_lock_held_common+0xa0/0xa0 [ 2041.281306][T10377] ? __lock_acquire+0x2226/0x4a70 [ 2041.287055][T10377] ? find_held_lock+0x2d/0x110 [ 2041.291932][T10377] ? __might_fault+0x11f/0x1d0 [ 2041.296715][T10377] ? ksys_dup3+0x3c0/0x3c0 [ 2041.301701][T10377] ? lock_downgrade+0x840/0x840 [ 2041.307031][T10377] __sys_sendmmsg+0x195/0x480 [ 2041.311779][T10377] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2041.316825][T10377] ? ktime_get_ts64+0x110/0x3e0 [ 2041.321897][T10377] ? _copy_to_user+0x126/0x160 [ 2041.326729][T10377] ? put_timespec64+0xcb/0x120 [ 2041.331509][T10377] ? ns_to_kernel_old_timeval+0x100/0x100 [ 2041.337290][T10377] ? __x64_sys_futex+0x380/0x4f0 [ 2041.342277][T10377] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2041.347873][T10377] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 2041.353883][T10377] __x64_sys_sendmmsg+0x99/0x100 [ 2041.358943][T10377] do_syscall_64+0xf6/0x7d0 [ 2041.363468][T10377] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 2041.369366][T10377] RIP: 0033:0x45ca69 [ 2041.373273][T10377] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2041.401921][T10377] RSP: 002b:00007f07926abc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2041.410350][T10377] RAX: ffffffffffffffda RBX: 00000000004fce40 RCX: 000000000045ca69 [ 2041.413597][T10392] IPVS: ftp: loaded support on port[0] = 21 [ 2041.418327][T10377] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 2041.418337][T10377] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2041.418345][T10377] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2041.418354][T10377] R13: 00000000000008f5 R14: 00000000004cbc51 R15: 00007f07926ac6d4 [ 2041.425801][T10377] Kernel Offset: disabled [ 2041.463581][T10377] Rebooting in 86400 seconds..